./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/weaver/popl20-more-array-sum-alt.wvr.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version e7bb482b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/weaver/popl20-more-array-sum-alt.wvr.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3a95f2ef87fd1cf5c8213f05c50508f1a1765fc5482d62813e9c15181aaf2ab6 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 21:13:56,606 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 21:13:56,680 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2023-11-06 21:13:56,685 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 21:13:56,686 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 21:13:56,713 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 21:13:56,714 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 21:13:56,714 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 21:13:56,715 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 21:13:56,716 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 21:13:56,717 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 21:13:56,717 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 21:13:56,718 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 21:13:56,718 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 21:13:56,719 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-06 21:13:56,720 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 21:13:56,720 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-06 21:13:56,721 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 21:13:56,721 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-11-06 21:13:56,722 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-11-06 21:13:56,723 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-11-06 21:13:56,723 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 21:13:56,724 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-06 21:13:56,725 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-06 21:13:56,725 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-06 21:13:56,726 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 21:13:56,726 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 21:13:56,727 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 21:13:56,727 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 21:13:56,728 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 21:13:56,728 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 21:13:56,729 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 21:13:56,729 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 21:13:56,730 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 21:13:56,730 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 21:13:56,731 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 21:13:56,731 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 21:13:56,731 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 21:13:56,732 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a95f2ef87fd1cf5c8213f05c50508f1a1765fc5482d62813e9c15181aaf2ab6 [2023-11-06 21:13:56,987 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 21:13:57,035 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 21:13:57,038 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 21:13:57,039 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 21:13:57,040 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 21:13:57,042 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/weaver/popl20-more-array-sum-alt.wvr.c [2023-11-06 21:14:00,174 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 21:14:00,448 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 21:14:00,449 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/sv-benchmarks/c/weaver/popl20-more-array-sum-alt.wvr.c [2023-11-06 21:14:00,459 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/data/d067b2c76/cd18c10735fd4d1793afd02c21260f69/FLAG16d70f261 [2023-11-06 21:14:00,477 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/data/d067b2c76/cd18c10735fd4d1793afd02c21260f69 [2023-11-06 21:14:00,483 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 21:14:00,486 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 21:14:00,490 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 21:14:00,490 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 21:14:00,495 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 21:14:00,498 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:14:00" (1/1) ... [2023-11-06 21:14:00,499 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74b5533c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:00, skipping insertion in model container [2023-11-06 21:14:00,499 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:14:00" (1/1) ... [2023-11-06 21:14:00,533 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 21:14:00,733 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 21:14:00,750 ERROR L324 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types of different sizes while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2023-11-06 21:14:00,751 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@34e05521 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:00, skipping insertion in model container [2023-11-06 21:14:00,751 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 21:14:00,752 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-06 21:14:00,753 INFO L158 Benchmark]: Toolchain (without parser) took 266.29ms. Allocated memory is still 136.3MB. Free memory was 81.9MB in the beginning and 71.9MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-06 21:14:00,754 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 136.3MB. Free memory was 100.2MB in the beginning and 100.2MB in the end (delta: 29.9kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 21:14:00,755 INFO L158 Benchmark]: CACSL2BoogieTranslator took 261.68ms. Allocated memory is still 136.3MB. Free memory was 81.9MB in the beginning and 71.9MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-06 21:14:00,757 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 136.3MB. Free memory was 100.2MB in the beginning and 100.2MB in the end (delta: 29.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 261.68ms. Allocated memory is still 136.3MB. Free memory was 81.9MB in the beginning and 71.9MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 113]: Unsupported Syntax Found a cast between two array/pointer types of different sizes while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/weaver/popl20-more-array-sum-alt.wvr.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3a95f2ef87fd1cf5c8213f05c50508f1a1765fc5482d62813e9c15181aaf2ab6 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 21:14:03,268 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 21:14:03,394 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2023-11-06 21:14:03,403 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 21:14:03,404 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 21:14:03,448 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 21:14:03,448 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 21:14:03,449 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 21:14:03,450 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 21:14:03,455 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 21:14:03,456 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 21:14:03,456 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 21:14:03,457 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 21:14:03,459 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 21:14:03,459 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-06 21:14:03,459 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 21:14:03,460 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-06 21:14:03,460 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 21:14:03,461 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-11-06 21:14:03,462 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-11-06 21:14:03,462 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-11-06 21:14:03,463 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 21:14:03,463 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-06 21:14:03,464 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-06 21:14:03,464 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-06 21:14:03,464 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-06 21:14:03,465 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-06 21:14:03,465 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 21:14:03,466 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 21:14:03,467 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 21:14:03,468 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 21:14:03,468 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 21:14:03,469 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 21:14:03,469 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 21:14:03,469 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-06 21:14:03,470 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-06 21:14:03,470 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 21:14:03,470 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 21:14:03,470 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 21:14:03,471 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-06 21:14:03,472 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 21:14:03,472 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a95f2ef87fd1cf5c8213f05c50508f1a1765fc5482d62813e9c15181aaf2ab6 [2023-11-06 21:14:03,893 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 21:14:03,916 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 21:14:03,922 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 21:14:03,924 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 21:14:03,925 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 21:14:03,926 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/weaver/popl20-more-array-sum-alt.wvr.c [2023-11-06 21:14:07,072 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 21:14:07,329 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 21:14:07,329 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/sv-benchmarks/c/weaver/popl20-more-array-sum-alt.wvr.c [2023-11-06 21:14:07,338 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/data/ffa334879/abd237dbe2c34696a27acb6e42feca81/FLAG4671e1d72 [2023-11-06 21:14:07,352 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/data/ffa334879/abd237dbe2c34696a27acb6e42feca81 [2023-11-06 21:14:07,355 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 21:14:07,356 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 21:14:07,357 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 21:14:07,358 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 21:14:07,362 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 21:14:07,363 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:14:07" (1/1) ... [2023-11-06 21:14:07,364 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11786ad4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:07, skipping insertion in model container [2023-11-06 21:14:07,364 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:14:07" (1/1) ... [2023-11-06 21:14:07,391 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 21:14:07,625 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 21:14:07,647 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-11-06 21:14:07,659 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 21:14:07,697 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 21:14:07,707 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 21:14:07,749 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 21:14:07,777 WARN L672 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 21:14:07,778 WARN L672 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 21:14:07,785 INFO L206 MainTranslator]: Completed translation [2023-11-06 21:14:07,786 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:07 WrapperNode [2023-11-06 21:14:07,786 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 21:14:07,788 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 21:14:07,788 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 21:14:07,788 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 21:14:07,796 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:07" (1/1) ... [2023-11-06 21:14:07,820 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:07" (1/1) ... [2023-11-06 21:14:07,883 INFO L138 Inliner]: procedures = 27, calls = 52, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 202 [2023-11-06 21:14:07,883 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 21:14:07,884 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 21:14:07,884 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 21:14:07,884 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 21:14:07,893 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:07" (1/1) ... [2023-11-06 21:14:07,894 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:07" (1/1) ... [2023-11-06 21:14:07,915 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:07" (1/1) ... [2023-11-06 21:14:07,919 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:07" (1/1) ... [2023-11-06 21:14:07,929 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:07" (1/1) ... [2023-11-06 21:14:07,948 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:07" (1/1) ... [2023-11-06 21:14:07,951 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:07" (1/1) ... [2023-11-06 21:14:07,959 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:07" (1/1) ... [2023-11-06 21:14:07,963 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 21:14:07,967 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 21:14:07,967 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 21:14:07,967 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 21:14:07,968 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:07" (1/1) ... [2023-11-06 21:14:07,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 21:14:07,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:08,010 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 21:14:08,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 21:14:08,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 21:14:08,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-06 21:14:08,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 21:14:08,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2023-11-06 21:14:08,061 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2023-11-06 21:14:08,061 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2023-11-06 21:14:08,061 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2023-11-06 21:14:08,062 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2023-11-06 21:14:08,062 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2023-11-06 21:14:08,063 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2023-11-06 21:14:08,064 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-11-06 21:14:08,064 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-11-06 21:14:08,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 21:14:08,064 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 21:14:08,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 21:14:08,065 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 21:14:08,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2023-11-06 21:14:08,066 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-11-06 21:14:08,237 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 21:14:08,239 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 21:14:08,888 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 21:14:09,156 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 21:14:09,156 INFO L302 CfgBuilder]: Removed 4 assume(true) statements. [2023-11-06 21:14:09,160 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:14:09 BoogieIcfgContainer [2023-11-06 21:14:09,160 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 21:14:09,163 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 21:14:09,164 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 21:14:09,167 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 21:14:09,168 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 09:14:07" (1/3) ... [2023-11-06 21:14:09,169 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61c9f545 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:14:09, skipping insertion in model container [2023-11-06 21:14:09,169 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:07" (2/3) ... [2023-11-06 21:14:09,171 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61c9f545 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:14:09, skipping insertion in model container [2023-11-06 21:14:09,171 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:14:09" (3/3) ... [2023-11-06 21:14:09,173 INFO L112 eAbstractionObserver]: Analyzing ICFG popl20-more-array-sum-alt.wvr.c [2023-11-06 21:14:09,192 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 21:14:09,193 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 22 error locations. [2023-11-06 21:14:09,193 INFO L519 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-11-06 21:14:09,335 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2023-11-06 21:14:09,387 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 181 places, 183 transitions, 387 flow [2023-11-06 21:14:09,496 INFO L124 PetriNetUnfolderBase]: 12/180 cut-off events. [2023-11-06 21:14:09,497 INFO L125 PetriNetUnfolderBase]: For 3/3 co-relation queries the response was YES. [2023-11-06 21:14:09,505 INFO L83 FinitePrefix]: Finished finitePrefix Result has 193 conditions, 180 events. 12/180 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 204 event pairs, 0 based on Foata normal form. 0/146 useless extension candidates. Maximal degree in co-relation 126. Up to 2 conditions per place. [2023-11-06 21:14:09,506 INFO L82 GeneralOperation]: Start removeDead. Operand has 181 places, 183 transitions, 387 flow [2023-11-06 21:14:09,521 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 173 places, 175 transitions, 368 flow [2023-11-06 21:14:09,525 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-11-06 21:14:09,543 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 173 places, 175 transitions, 368 flow [2023-11-06 21:14:09,548 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 173 places, 175 transitions, 368 flow [2023-11-06 21:14:09,548 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 173 places, 175 transitions, 368 flow [2023-11-06 21:14:09,619 INFO L124 PetriNetUnfolderBase]: 12/175 cut-off events. [2023-11-06 21:14:09,619 INFO L125 PetriNetUnfolderBase]: For 3/3 co-relation queries the response was YES. [2023-11-06 21:14:09,622 INFO L83 FinitePrefix]: Finished finitePrefix Result has 188 conditions, 175 events. 12/175 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 205 event pairs, 0 based on Foata normal form. 0/142 useless extension candidates. Maximal degree in co-relation 126. Up to 2 conditions per place. [2023-11-06 21:14:09,625 INFO L119 LiptonReduction]: Number of co-enabled transitions 2688 [2023-11-06 21:14:31,861 INFO L134 LiptonReduction]: Checked pairs total: 3815 [2023-11-06 21:14:31,862 INFO L136 LiptonReduction]: Total number of compositions: 179 [2023-11-06 21:14:31,877 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 21:14:31,884 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@45287a4e, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 21:14:31,884 INFO L358 AbstractCegarLoop]: Starting to check reachability of 31 error locations. [2023-11-06 21:14:31,888 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-06 21:14:31,888 INFO L124 PetriNetUnfolderBase]: 1/2 cut-off events. [2023-11-06 21:14:31,888 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-06 21:14:31,888 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 21:14:31,889 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1] [2023-11-06 21:14:31,890 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 28 more)] === [2023-11-06 21:14:31,895 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:31,895 INFO L85 PathProgramCache]: Analyzing trace with hash 27781, now seen corresponding path program 1 times [2023-11-06 21:14:31,908 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:14:31,909 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [819964244] [2023-11-06 21:14:31,909 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:31,909 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:14:31,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:14:31,919 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 21:14:31,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-11-06 21:14:32,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:32,038 INFO L262 TraceCheckSpWp]: Trace formula consists of 43 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-06 21:14:32,044 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:32,135 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-11-06 21:14:32,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:32,177 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 1 [2023-11-06 21:14:32,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:32,191 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2023-11-06 21:14:32,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:32,199 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 1 [2023-11-06 21:14:32,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:32,223 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 1 [2023-11-06 21:14:32,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:32,234 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2023-11-06 21:14:32,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:32,247 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 1 [2023-11-06 21:14:32,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:32,258 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2023-11-06 21:14:32,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:32,274 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2023-11-06 21:14:32,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:32,280 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 1 [2023-11-06 21:14:32,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:32,316 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 1 [2023-11-06 21:14:32,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:32,329 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2023-11-06 21:14:32,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:32,371 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 1 [2023-11-06 21:14:32,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:32,409 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 1 [2023-11-06 21:14:32,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:32,441 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 1 [2023-11-06 21:14:32,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:32,453 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2023-11-06 21:14:32,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:32,474 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 1 [2023-11-06 21:14:32,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:32,488 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2023-11-06 21:14:32,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:32,507 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2023-11-06 21:14:32,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:32,514 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 1 [2023-11-06 21:14:32,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:32,531 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2023-11-06 21:14:32,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:32,550 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 1 [2023-11-06 21:14:32,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:32,562 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 1 [2023-11-06 21:14:32,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:32,570 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2023-11-06 21:14:32,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 21:14:32,578 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:32,579 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:14:32,579 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [819964244] [2023-11-06 21:14:32,579 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [819964244] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:32,580 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:32,580 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-11-06 21:14:32,582 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1452727167] [2023-11-06 21:14:32,583 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:32,591 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:14:32,597 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:14:32,619 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:14:32,619 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 21:14:32,762 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 157 out of 362 [2023-11-06 21:14:32,766 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 53 places, 47 transitions, 112 flow. Second operand has 3 states, 3 states have (on average 157.66666666666666) internal successors, (473), 3 states have internal predecessors, (473), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:32,766 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-06 21:14:32,766 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 157 of 362 [2023-11-06 21:14:32,767 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-06 21:14:33,797 INFO L124 PetriNetUnfolderBase]: 3757/4792 cut-off events. [2023-11-06 21:14:33,797 INFO L125 PetriNetUnfolderBase]: For 61/61 co-relation queries the response was YES. [2023-11-06 21:14:33,807 INFO L83 FinitePrefix]: Finished finitePrefix Result has 9674 conditions, 4792 events. 3757/4792 cut-off events. For 61/61 co-relation queries the response was YES. Maximal size of possible extension queue 416. Compared 20918 event pairs, 1930 based on Foata normal form. 0/1485 useless extension candidates. Maximal degree in co-relation 8334. Up to 4760 conditions per place. [2023-11-06 21:14:33,848 INFO L140 encePairwiseOnDemand]: 356/362 looper letters, 38 selfloop transitions, 4 changer transitions 0/45 dead transitions. [2023-11-06 21:14:33,848 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 53 places, 45 transitions, 192 flow [2023-11-06 21:14:33,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:14:33,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-06 21:14:33,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 515 transitions. [2023-11-06 21:14:33,876 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.47421731123388583 [2023-11-06 21:14:33,877 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 515 transitions. [2023-11-06 21:14:33,878 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 515 transitions. [2023-11-06 21:14:33,882 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 21:14:33,885 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 515 transitions. [2023-11-06 21:14:33,891 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 171.66666666666666) internal successors, (515), 3 states have internal predecessors, (515), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:33,899 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 362.0) internal successors, (1448), 4 states have internal predecessors, (1448), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:33,901 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 362.0) internal successors, (1448), 4 states have internal predecessors, (1448), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:33,903 INFO L175 Difference]: Start difference. First operand has 53 places, 47 transitions, 112 flow. Second operand 3 states and 515 transitions. [2023-11-06 21:14:33,910 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 53 places, 45 transitions, 192 flow [2023-11-06 21:14:33,922 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 47 places, 45 transitions, 180 flow, removed 0 selfloop flow, removed 6 redundant places. [2023-11-06 21:14:33,924 INFO L231 Difference]: Finished difference. Result has 47 places, 45 transitions, 104 flow [2023-11-06 21:14:33,926 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=362, PETRI_DIFFERENCE_MINUEND_FLOW=96, PETRI_DIFFERENCE_MINUEND_PLACES=45, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=45, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=41, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=104, PETRI_PLACES=47, PETRI_TRANSITIONS=45} [2023-11-06 21:14:33,930 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, -6 predicate places. [2023-11-06 21:14:33,930 INFO L495 AbstractCegarLoop]: Abstraction has has 47 places, 45 transitions, 104 flow [2023-11-06 21:14:33,931 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 157.66666666666666) internal successors, (473), 3 states have internal predecessors, (473), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:33,931 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 21:14:33,931 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1] [2023-11-06 21:14:33,943 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:34,143 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:14:34,144 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 28 more)] === [2023-11-06 21:14:34,144 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:34,144 INFO L85 PathProgramCache]: Analyzing trace with hash 27782, now seen corresponding path program 1 times [2023-11-06 21:14:34,145 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:14:34,145 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1604358444] [2023-11-06 21:14:34,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:34,145 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:14:34,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:14:34,147 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 21:14:34,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-11-06 21:14:34,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:34,221 INFO L262 TraceCheckSpWp]: Trace formula consists of 43 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-06 21:14:34,223 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:34,250 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 7 [2023-11-06 21:14:34,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:34,263 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:14:34,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:34,287 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:14:34,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:34,310 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:34,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:34,321 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:14:34,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:34,333 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:34,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:34,349 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:34,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:34,358 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:14:34,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:34,374 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:34,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:34,396 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:14:34,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:34,407 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:14:34,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:34,419 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:34,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:34,436 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:34,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:34,445 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:14:34,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:34,460 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:34,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:34,481 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:14:34,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:34,495 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:34,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:34,504 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:14:34,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:34,569 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:14:34,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:34,583 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:34,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:34,599 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:34,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:34,617 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:14:34,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:34,644 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:14:34,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:34,677 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2023-11-06 21:14:34,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 21:14:34,697 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:34,697 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:14:34,697 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1604358444] [2023-11-06 21:14:34,697 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1604358444] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:34,698 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:34,698 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-11-06 21:14:34,698 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [183505401] [2023-11-06 21:14:34,698 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:34,699 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:14:34,699 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:14:34,700 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:14:34,700 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 21:14:34,919 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 156 out of 362 [2023-11-06 21:14:34,919 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 47 places, 45 transitions, 104 flow. Second operand has 3 states, 3 states have (on average 156.66666666666666) internal successors, (470), 3 states have internal predecessors, (470), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:34,920 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-06 21:14:34,920 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 156 of 362 [2023-11-06 21:14:34,920 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-06 21:14:35,827 INFO L124 PetriNetUnfolderBase]: 3760/4796 cut-off events. [2023-11-06 21:14:35,827 INFO L125 PetriNetUnfolderBase]: For 6/6 co-relation queries the response was YES. [2023-11-06 21:14:35,833 INFO L83 FinitePrefix]: Finished finitePrefix Result has 9608 conditions, 4796 events. 3760/4796 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 416. Compared 21068 event pairs, 1930 based on Foata normal form. 0/1488 useless extension candidates. Maximal degree in co-relation 9578. Up to 4766 conditions per place. [2023-11-06 21:14:35,872 INFO L140 encePairwiseOnDemand]: 356/362 looper letters, 41 selfloop transitions, 5 changer transitions 0/49 dead transitions. [2023-11-06 21:14:35,872 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 49 places, 49 transitions, 210 flow [2023-11-06 21:14:35,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:14:35,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-06 21:14:35,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 515 transitions. [2023-11-06 21:14:35,876 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.47421731123388583 [2023-11-06 21:14:35,876 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 515 transitions. [2023-11-06 21:14:35,877 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 515 transitions. [2023-11-06 21:14:35,877 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 21:14:35,877 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 515 transitions. [2023-11-06 21:14:35,879 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 171.66666666666666) internal successors, (515), 3 states have internal predecessors, (515), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:35,883 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 362.0) internal successors, (1448), 4 states have internal predecessors, (1448), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:35,885 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 362.0) internal successors, (1448), 4 states have internal predecessors, (1448), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:35,885 INFO L175 Difference]: Start difference. First operand has 47 places, 45 transitions, 104 flow. Second operand 3 states and 515 transitions. [2023-11-06 21:14:35,885 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 49 places, 49 transitions, 210 flow [2023-11-06 21:14:35,888 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 47 places, 49 transitions, 196 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-06 21:14:35,890 INFO L231 Difference]: Finished difference. Result has 48 places, 49 transitions, 129 flow [2023-11-06 21:14:35,890 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=362, PETRI_DIFFERENCE_MINUEND_FLOW=96, PETRI_DIFFERENCE_MINUEND_PLACES=45, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=45, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=40, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=129, PETRI_PLACES=48, PETRI_TRANSITIONS=49} [2023-11-06 21:14:35,891 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, -5 predicate places. [2023-11-06 21:14:35,892 INFO L495 AbstractCegarLoop]: Abstraction has has 48 places, 49 transitions, 129 flow [2023-11-06 21:14:35,892 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 156.66666666666666) internal successors, (470), 3 states have internal predecessors, (470), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:35,892 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 21:14:35,893 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1] [2023-11-06 21:14:35,909 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:36,104 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:14:36,104 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 28 more)] === [2023-11-06 21:14:36,105 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:36,105 INFO L85 PathProgramCache]: Analyzing trace with hash 863470, now seen corresponding path program 1 times [2023-11-06 21:14:36,105 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:14:36,106 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1314395241] [2023-11-06 21:14:36,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:36,106 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:14:36,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:14:36,107 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 21:14:36,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2023-11-06 21:14:36,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:36,208 INFO L262 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-06 21:14:36,210 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:36,251 INFO L322 Elim1Store]: treesize reduction 37, result has 15.9 percent of original size [2023-11-06 21:14:36,252 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 24 treesize of output 22 [2023-11-06 21:14:36,275 INFO L322 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-11-06 21:14:36,275 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 19 treesize of output 22 [2023-11-06 21:14:36,308 INFO L322 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-11-06 21:14:36,308 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 19 treesize of output 22 [2023-11-06 21:14:36,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:36,347 INFO L322 Elim1Store]: treesize reduction 37, result has 15.9 percent of original size [2023-11-06 21:14:36,347 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 33 treesize of output 29 [2023-11-06 21:14:36,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:36,388 INFO L322 Elim1Store]: treesize reduction 37, result has 15.9 percent of original size [2023-11-06 21:14:36,388 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 33 treesize of output 29 [2023-11-06 21:14:36,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:36,434 INFO L322 Elim1Store]: treesize reduction 60, result has 10.4 percent of original size [2023-11-06 21:14:36,435 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 29 [2023-11-06 21:14:36,573 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-06 21:14:36,574 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:36,574 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:14:36,574 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1314395241] [2023-11-06 21:14:36,574 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1314395241] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:36,574 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:36,574 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-11-06 21:14:36,575 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1092599015] [2023-11-06 21:14:36,575 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:36,575 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:14:36,575 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:14:36,576 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:14:36,576 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 21:14:36,815 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 154 out of 362 [2023-11-06 21:14:36,816 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 48 places, 49 transitions, 129 flow. Second operand has 3 states, 3 states have (on average 155.0) internal successors, (465), 3 states have internal predecessors, (465), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:36,816 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-06 21:14:36,816 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 154 of 362 [2023-11-06 21:14:36,816 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-06 21:14:37,685 INFO L124 PetriNetUnfolderBase]: 2956/3811 cut-off events. [2023-11-06 21:14:37,685 INFO L125 PetriNetUnfolderBase]: For 6/6 co-relation queries the response was YES. [2023-11-06 21:14:37,690 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7643 conditions, 3811 events. 2956/3811 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 316. Compared 16545 event pairs, 1511 based on Foata normal form. 0/1259 useless extension candidates. Maximal degree in co-relation 7612. Up to 3781 conditions per place. [2023-11-06 21:14:37,725 INFO L140 encePairwiseOnDemand]: 359/362 looper letters, 42 selfloop transitions, 1 changer transitions 0/46 dead transitions. [2023-11-06 21:14:37,725 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 48 places, 46 transitions, 204 flow [2023-11-06 21:14:37,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:14:37,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-06 21:14:37,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 504 transitions. [2023-11-06 21:14:37,729 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.46408839779005523 [2023-11-06 21:14:37,729 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 504 transitions. [2023-11-06 21:14:37,729 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 504 transitions. [2023-11-06 21:14:37,730 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 21:14:37,730 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 504 transitions. [2023-11-06 21:14:37,732 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 168.0) internal successors, (504), 3 states have internal predecessors, (504), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:37,735 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 362.0) internal successors, (1448), 4 states have internal predecessors, (1448), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:37,736 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 362.0) internal successors, (1448), 4 states have internal predecessors, (1448), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:37,737 INFO L175 Difference]: Start difference. First operand has 48 places, 49 transitions, 129 flow. Second operand 3 states and 504 transitions. [2023-11-06 21:14:37,737 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 48 places, 46 transitions, 204 flow [2023-11-06 21:14:37,739 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 47 places, 46 transitions, 198 flow, removed 1 selfloop flow, removed 1 redundant places. [2023-11-06 21:14:37,741 INFO L231 Difference]: Finished difference. Result has 47 places, 46 transitions, 114 flow [2023-11-06 21:14:37,741 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=362, PETRI_DIFFERENCE_MINUEND_FLOW=112, PETRI_DIFFERENCE_MINUEND_PLACES=45, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=46, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=45, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=114, PETRI_PLACES=47, PETRI_TRANSITIONS=46} [2023-11-06 21:14:37,743 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, -6 predicate places. [2023-11-06 21:14:37,743 INFO L495 AbstractCegarLoop]: Abstraction has has 47 places, 46 transitions, 114 flow [2023-11-06 21:14:37,744 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 155.0) internal successors, (465), 3 states have internal predecessors, (465), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:37,744 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 21:14:37,744 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1] [2023-11-06 21:14:37,756 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:37,955 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:14:37,956 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr3REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 28 more)] === [2023-11-06 21:14:37,957 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:37,959 INFO L85 PathProgramCache]: Analyzing trace with hash 863469, now seen corresponding path program 1 times [2023-11-06 21:14:37,959 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:14:37,960 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1286283111] [2023-11-06 21:14:37,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:37,960 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:14:37,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:14:37,963 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 21:14:38,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2023-11-06 21:14:38,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:38,103 INFO L262 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 11 conjunts are in the unsatisfiable core [2023-11-06 21:14:38,105 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:38,159 INFO L322 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2023-11-06 21:14:38,160 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 9 [2023-11-06 21:14:38,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:38,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:38,180 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 5 [2023-11-06 21:14:38,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:38,195 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 15 [2023-11-06 21:14:38,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:38,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:38,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:38,237 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 1 [2023-11-06 21:14:38,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:38,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:38,299 INFO L322 Elim1Store]: treesize reduction 19, result has 13.6 percent of original size [2023-11-06 21:14:38,300 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 3 [2023-11-06 21:14:38,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:38,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:38,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:38,317 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-11-06 21:14:38,390 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 21:14:38,390 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:14:38,520 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 21:14:38,521 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:14:38,521 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1286283111] [2023-11-06 21:14:38,521 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1286283111] provided 1 perfect and 1 imperfect interpolant sequences [2023-11-06 21:14:38,521 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 21:14:38,521 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 4 [2023-11-06 21:14:38,521 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1598991525] [2023-11-06 21:14:38,521 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:38,522 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 21:14:38,522 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:14:38,522 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 21:14:38,523 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2023-11-06 21:14:39,156 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 147 out of 362 [2023-11-06 21:14:39,157 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 47 places, 46 transitions, 114 flow. Second operand has 4 states, 4 states have (on average 147.75) internal successors, (591), 4 states have internal predecessors, (591), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:39,157 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-06 21:14:39,158 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 147 of 362 [2023-11-06 21:14:39,158 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-06 21:14:39,820 INFO L124 PetriNetUnfolderBase]: 2152/2826 cut-off events. [2023-11-06 21:14:39,820 INFO L125 PetriNetUnfolderBase]: For 6/6 co-relation queries the response was YES. [2023-11-06 21:14:39,823 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5668 conditions, 2826 events. 2152/2826 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 216. Compared 12187 event pairs, 1092 based on Foata normal form. 0/1033 useless extension candidates. Maximal degree in co-relation 5660. Up to 2796 conditions per place. [2023-11-06 21:14:39,841 INFO L140 encePairwiseOnDemand]: 359/362 looper letters, 39 selfloop transitions, 1 changer transitions 0/43 dead transitions. [2023-11-06 21:14:39,841 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 47 places, 43 transitions, 184 flow [2023-11-06 21:14:39,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:14:39,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-06 21:14:39,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 481 transitions. [2023-11-06 21:14:39,844 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4429097605893186 [2023-11-06 21:14:39,844 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 481 transitions. [2023-11-06 21:14:39,844 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 481 transitions. [2023-11-06 21:14:39,845 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 21:14:39,845 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 481 transitions. [2023-11-06 21:14:39,847 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 160.33333333333334) internal successors, (481), 3 states have internal predecessors, (481), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:39,849 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 362.0) internal successors, (1448), 4 states have internal predecessors, (1448), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:39,851 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 362.0) internal successors, (1448), 4 states have internal predecessors, (1448), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:39,851 INFO L175 Difference]: Start difference. First operand has 47 places, 46 transitions, 114 flow. Second operand 3 states and 481 transitions. [2023-11-06 21:14:39,851 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 47 places, 43 transitions, 184 flow [2023-11-06 21:14:39,852 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 46 places, 43 transitions, 183 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-06 21:14:39,854 INFO L231 Difference]: Finished difference. Result has 46 places, 43 transitions, 105 flow [2023-11-06 21:14:39,854 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=362, PETRI_DIFFERENCE_MINUEND_FLOW=103, PETRI_DIFFERENCE_MINUEND_PLACES=44, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=43, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=42, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=105, PETRI_PLACES=46, PETRI_TRANSITIONS=43} [2023-11-06 21:14:39,856 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, -7 predicate places. [2023-11-06 21:14:39,856 INFO L495 AbstractCegarLoop]: Abstraction has has 46 places, 43 transitions, 105 flow [2023-11-06 21:14:39,857 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 147.75) internal successors, (591), 4 states have internal predecessors, (591), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:39,857 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 21:14:39,857 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1] [2023-11-06 21:14:39,869 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:40,067 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:14:40,068 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 28 more)] === [2023-11-06 21:14:40,068 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:40,068 INFO L85 PathProgramCache]: Analyzing trace with hash 863418, now seen corresponding path program 1 times [2023-11-06 21:14:40,068 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:14:40,069 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1783076979] [2023-11-06 21:14:40,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:40,069 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:14:40,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:14:40,070 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 21:14:40,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2023-11-06 21:14:40,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:40,150 INFO L262 TraceCheckSpWp]: Trace formula consists of 54 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-06 21:14:40,152 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:40,170 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2023-11-06 21:14:40,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:40,185 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:40,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:40,199 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:40,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:40,221 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:14:40,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:40,234 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:14:40,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:40,245 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:40,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:40,271 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:14:40,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:40,282 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:40,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:40,290 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:14:40,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:40,302 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:40,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:40,319 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:14:40,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:40,330 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:40,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:40,341 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:14:40,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:40,352 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:40,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:40,360 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:14:40,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:40,370 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:40,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:40,395 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:14:40,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:40,414 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:40,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:40,440 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:14:40,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:40,452 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:40,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:40,477 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:14:40,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:40,490 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:40,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:40,514 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:14:40,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:40,546 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2023-11-06 21:14:40,610 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 21:14:40,610 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:14:40,841 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 21:14:40,841 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:14:40,841 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1783076979] [2023-11-06 21:14:40,841 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1783076979] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 21:14:40,842 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 21:14:40,842 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [2, 2] total 4 [2023-11-06 21:14:40,842 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1110830478] [2023-11-06 21:14:40,842 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 21:14:40,842 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 21:14:40,842 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:14:40,843 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 21:14:40,843 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2023-11-06 21:14:41,683 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 151 out of 362 [2023-11-06 21:14:41,685 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 46 places, 43 transitions, 105 flow. Second operand has 6 states, 6 states have (on average 152.0) internal successors, (912), 6 states have internal predecessors, (912), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:41,685 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-06 21:14:41,685 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 151 of 362 [2023-11-06 21:14:41,685 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-06 21:14:42,786 INFO L124 PetriNetUnfolderBase]: 2155/2832 cut-off events. [2023-11-06 21:14:42,786 INFO L125 PetriNetUnfolderBase]: For 6/6 co-relation queries the response was YES. [2023-11-06 21:14:42,790 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5687 conditions, 2832 events. 2155/2832 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 216. Compared 12240 event pairs, 1092 based on Foata normal form. 0/1036 useless extension candidates. Maximal degree in co-relation 5678. Up to 2799 conditions per place. [2023-11-06 21:14:42,806 INFO L140 encePairwiseOnDemand]: 358/362 looper letters, 37 selfloop transitions, 9 changer transitions 0/49 dead transitions. [2023-11-06 21:14:42,807 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 51 places, 49 transitions, 221 flow [2023-11-06 21:14:42,808 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-06 21:14:42,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-06 21:14:42,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 955 transitions. [2023-11-06 21:14:42,812 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.43968692449355434 [2023-11-06 21:14:42,812 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 955 transitions. [2023-11-06 21:14:42,812 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 955 transitions. [2023-11-06 21:14:42,813 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 21:14:42,813 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 955 transitions. [2023-11-06 21:14:42,816 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 159.16666666666666) internal successors, (955), 6 states have internal predecessors, (955), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:42,822 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 362.0) internal successors, (2534), 7 states have internal predecessors, (2534), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:42,824 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 362.0) internal successors, (2534), 7 states have internal predecessors, (2534), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:42,824 INFO L175 Difference]: Start difference. First operand has 46 places, 43 transitions, 105 flow. Second operand 6 states and 955 transitions. [2023-11-06 21:14:42,824 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 51 places, 49 transitions, 221 flow [2023-11-06 21:14:42,825 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 50 places, 49 transitions, 220 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-06 21:14:42,826 INFO L231 Difference]: Finished difference. Result has 53 places, 49 transitions, 165 flow [2023-11-06 21:14:42,827 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=362, PETRI_DIFFERENCE_MINUEND_FLOW=104, PETRI_DIFFERENCE_MINUEND_PLACES=45, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=43, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=38, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=165, PETRI_PLACES=53, PETRI_TRANSITIONS=49} [2023-11-06 21:14:42,827 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 0 predicate places. [2023-11-06 21:14:42,828 INFO L495 AbstractCegarLoop]: Abstraction has has 53 places, 49 transitions, 165 flow [2023-11-06 21:14:42,828 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 152.0) internal successors, (912), 6 states have internal predecessors, (912), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:42,829 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 21:14:42,829 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1] [2023-11-06 21:14:42,852 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:43,040 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:14:43,040 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr5REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 28 more)] === [2023-11-06 21:14:43,041 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:43,041 INFO L85 PathProgramCache]: Analyzing trace with hash 26767701, now seen corresponding path program 1 times [2023-11-06 21:14:43,042 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:14:43,042 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [946001585] [2023-11-06 21:14:43,042 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:43,042 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:14:43,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:14:43,043 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 21:14:43,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2023-11-06 21:14:43,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:43,148 INFO L262 TraceCheckSpWp]: Trace formula consists of 63 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-06 21:14:43,150 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:43,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:43,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:43,187 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 5 [2023-11-06 21:14:43,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:43,212 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-06 21:14:43,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:43,237 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 5 [2023-11-06 21:14:43,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:43,262 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 5 [2023-11-06 21:14:43,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:43,276 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2023-11-06 21:14:43,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:43,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:43,306 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 5 [2023-11-06 21:14:43,317 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-06 21:14:43,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:43,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:43,361 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 5 [2023-11-06 21:14:43,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:43,380 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-06 21:14:43,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:43,408 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 5 [2023-11-06 21:14:43,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:43,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:43,426 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2023-11-06 21:14:43,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:43,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:43,461 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 5 [2023-11-06 21:14:43,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:43,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:43,504 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 5 [2023-11-06 21:14:43,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 21:14:43,569 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:43,569 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:14:43,569 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [946001585] [2023-11-06 21:14:43,569 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [946001585] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:43,569 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:43,570 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-11-06 21:14:43,570 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1793987345] [2023-11-06 21:14:43,570 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:43,570 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:14:43,570 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:14:43,571 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:14:43,571 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 21:14:43,786 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 158 out of 362 [2023-11-06 21:14:43,787 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 53 places, 49 transitions, 165 flow. Second operand has 3 states, 3 states have (on average 159.33333333333334) internal successors, (478), 3 states have internal predecessors, (478), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:43,787 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-06 21:14:43,787 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 158 of 362 [2023-11-06 21:14:43,787 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-06 21:14:44,408 INFO L124 PetriNetUnfolderBase]: 2040/2676 cut-off events. [2023-11-06 21:14:44,408 INFO L125 PetriNetUnfolderBase]: For 8/8 co-relation queries the response was YES. [2023-11-06 21:14:44,414 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5398 conditions, 2676 events. 2040/2676 cut-off events. For 8/8 co-relation queries the response was YES. Maximal size of possible extension queue 208. Compared 11481 event pairs, 1029 based on Foata normal form. 0/1002 useless extension candidates. Maximal degree in co-relation 5385. Up to 2646 conditions per place. [2023-11-06 21:14:44,431 INFO L140 encePairwiseOnDemand]: 359/362 looper letters, 43 selfloop transitions, 1 changer transitions 0/47 dead transitions. [2023-11-06 21:14:44,431 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 53 places, 47 transitions, 249 flow [2023-11-06 21:14:44,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:14:44,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-06 21:14:44,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 512 transitions. [2023-11-06 21:14:44,435 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4714548802946593 [2023-11-06 21:14:44,435 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 512 transitions. [2023-11-06 21:14:44,435 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 512 transitions. [2023-11-06 21:14:44,436 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 21:14:44,436 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 512 transitions. [2023-11-06 21:14:44,438 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 170.66666666666666) internal successors, (512), 3 states have internal predecessors, (512), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:44,441 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 362.0) internal successors, (1448), 4 states have internal predecessors, (1448), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:44,441 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 362.0) internal successors, (1448), 4 states have internal predecessors, (1448), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:44,442 INFO L175 Difference]: Start difference. First operand has 53 places, 49 transitions, 165 flow. Second operand 3 states and 512 transitions. [2023-11-06 21:14:44,442 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 53 places, 47 transitions, 249 flow [2023-11-06 21:14:44,443 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 52 places, 47 transitions, 228 flow, removed 9 selfloop flow, removed 1 redundant places. [2023-11-06 21:14:44,445 INFO L231 Difference]: Finished difference. Result has 52 places, 47 transitions, 142 flow [2023-11-06 21:14:44,445 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=362, PETRI_DIFFERENCE_MINUEND_FLOW=140, PETRI_DIFFERENCE_MINUEND_PLACES=50, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=47, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=46, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=142, PETRI_PLACES=52, PETRI_TRANSITIONS=47} [2023-11-06 21:14:44,446 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, -1 predicate places. [2023-11-06 21:14:44,446 INFO L495 AbstractCegarLoop]: Abstraction has has 52 places, 47 transitions, 142 flow [2023-11-06 21:14:44,446 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 159.33333333333334) internal successors, (478), 3 states have internal predecessors, (478), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:44,447 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 21:14:44,447 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1] [2023-11-06 21:14:44,461 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:44,656 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:14:44,657 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr4REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 28 more)] === [2023-11-06 21:14:44,657 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:44,657 INFO L85 PathProgramCache]: Analyzing trace with hash 26767700, now seen corresponding path program 1 times [2023-11-06 21:14:44,658 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:14:44,658 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1201995875] [2023-11-06 21:14:44,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:44,658 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:14:44,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:14:44,659 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 21:14:44,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2023-11-06 21:14:44,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:44,754 INFO L262 TraceCheckSpWp]: Trace formula consists of 63 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-06 21:14:44,755 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:44,775 INFO L322 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-11-06 21:14:44,775 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 19 treesize of output 22 [2023-11-06 21:14:44,805 INFO L322 Elim1Store]: treesize reduction 37, result has 15.9 percent of original size [2023-11-06 21:14:44,805 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 24 treesize of output 22 [2023-11-06 21:14:44,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:44,837 INFO L322 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-11-06 21:14:44,838 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 24 treesize of output 22 [2023-11-06 21:14:44,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:44,882 INFO L322 Elim1Store]: treesize reduction 37, result has 15.9 percent of original size [2023-11-06 21:14:44,883 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 22 [2023-11-06 21:14:44,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:44,913 INFO L322 Elim1Store]: treesize reduction 37, result has 15.9 percent of original size [2023-11-06 21:14:44,914 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 24 treesize of output 22 [2023-11-06 21:14:44,933 INFO L322 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-11-06 21:14:44,933 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 17 treesize of output 22 [2023-11-06 21:14:44,964 INFO L322 Elim1Store]: treesize reduction 37, result has 15.9 percent of original size [2023-11-06 21:14:44,964 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 22 [2023-11-06 21:14:44,984 INFO L322 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-11-06 21:14:44,984 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 17 treesize of output 22 [2023-11-06 21:14:45,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 21:14:45,153 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:45,154 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:14:45,154 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1201995875] [2023-11-06 21:14:45,154 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1201995875] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:45,154 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:45,154 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-11-06 21:14:45,155 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1297912185] [2023-11-06 21:14:45,155 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:45,155 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:14:45,155 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:14:45,156 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:14:45,156 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 21:14:45,357 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 154 out of 362 [2023-11-06 21:14:45,358 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 52 places, 47 transitions, 142 flow. Second operand has 3 states, 3 states have (on average 155.33333333333334) internal successors, (466), 3 states have internal predecessors, (466), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:45,358 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-06 21:14:45,358 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 154 of 362 [2023-11-06 21:14:45,358 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-06 21:14:45,838 INFO L124 PetriNetUnfolderBase]: 1925/2520 cut-off events. [2023-11-06 21:14:45,838 INFO L125 PetriNetUnfolderBase]: For 13/13 co-relation queries the response was YES. [2023-11-06 21:14:45,843 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5078 conditions, 2520 events. 1925/2520 cut-off events. For 13/13 co-relation queries the response was YES. Maximal size of possible extension queue 200. Compared 10494 event pairs, 966 based on Foata normal form. 0/966 useless extension candidates. Maximal degree in co-relation 5064. Up to 2490 conditions per place. [2023-11-06 21:14:45,855 INFO L140 encePairwiseOnDemand]: 359/362 looper letters, 41 selfloop transitions, 1 changer transitions 0/45 dead transitions. [2023-11-06 21:14:45,855 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 52 places, 45 transitions, 222 flow [2023-11-06 21:14:45,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:14:45,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-06 21:14:45,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 498 transitions. [2023-11-06 21:14:45,858 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4585635359116022 [2023-11-06 21:14:45,858 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 498 transitions. [2023-11-06 21:14:45,858 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 498 transitions. [2023-11-06 21:14:45,859 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 21:14:45,859 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 498 transitions. [2023-11-06 21:14:45,861 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 166.0) internal successors, (498), 3 states have internal predecessors, (498), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:45,863 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 362.0) internal successors, (1448), 4 states have internal predecessors, (1448), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:45,864 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 362.0) internal successors, (1448), 4 states have internal predecessors, (1448), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:45,864 INFO L175 Difference]: Start difference. First operand has 52 places, 47 transitions, 142 flow. Second operand 3 states and 498 transitions. [2023-11-06 21:14:45,864 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 52 places, 45 transitions, 222 flow [2023-11-06 21:14:45,865 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 51 places, 45 transitions, 221 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-06 21:14:45,866 INFO L231 Difference]: Finished difference. Result has 51 places, 45 transitions, 139 flow [2023-11-06 21:14:45,866 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=362, PETRI_DIFFERENCE_MINUEND_FLOW=137, PETRI_DIFFERENCE_MINUEND_PLACES=49, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=45, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=44, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=139, PETRI_PLACES=51, PETRI_TRANSITIONS=45} [2023-11-06 21:14:45,867 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, -2 predicate places. [2023-11-06 21:14:45,867 INFO L495 AbstractCegarLoop]: Abstraction has has 51 places, 45 transitions, 139 flow [2023-11-06 21:14:45,868 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 155.33333333333334) internal successors, (466), 3 states have internal predecessors, (466), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:45,868 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 21:14:45,868 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2023-11-06 21:14:45,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:46,083 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:14:46,084 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 28 more)] === [2023-11-06 21:14:46,084 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:46,084 INFO L85 PathProgramCache]: Analyzing trace with hash 829793207, now seen corresponding path program 1 times [2023-11-06 21:14:46,084 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:14:46,084 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [693575046] [2023-11-06 21:14:46,085 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:46,085 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:14:46,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:14:46,086 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 21:14:46,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2023-11-06 21:14:46,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:46,165 INFO L262 TraceCheckSpWp]: Trace formula consists of 63 conjuncts, 13 conjunts are in the unsatisfiable core [2023-11-06 21:14:46,166 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:46,188 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 7 [2023-11-06 21:14:46,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:46,211 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:14:46,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:46,222 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:46,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:46,239 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:14:46,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:46,257 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:14:46,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:46,266 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:46,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:46,273 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:14:46,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:46,281 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:46,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:46,291 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:46,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:46,298 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:14:46,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:46,308 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:46,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:46,325 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:14:46,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:46,337 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:46,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:46,344 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:14:46,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:46,350 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:14:46,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:46,359 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:46,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:46,370 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:46,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:46,387 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:14:46,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:46,399 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:46,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:46,405 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:14:46,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:46,415 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:46,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:46,421 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:14:46,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:46,439 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:14:46,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:46,449 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:46,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 21:14:46,533 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:46,533 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:14:46,533 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [693575046] [2023-11-06 21:14:46,534 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [693575046] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:46,534 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:46,534 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 21:14:46,534 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1495302106] [2023-11-06 21:14:46,534 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:46,534 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 21:14:46,535 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:14:46,535 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 21:14:46,535 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-06 21:14:47,090 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 151 out of 362 [2023-11-06 21:14:47,091 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 51 places, 45 transitions, 139 flow. Second operand has 5 states, 5 states have (on average 152.0) internal successors, (760), 5 states have internal predecessors, (760), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:47,091 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-06 21:14:47,091 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 151 of 362 [2023-11-06 21:14:47,091 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-06 21:14:47,817 INFO L124 PetriNetUnfolderBase]: 2381/3172 cut-off events. [2023-11-06 21:14:47,818 INFO L125 PetriNetUnfolderBase]: For 13/13 co-relation queries the response was YES. [2023-11-06 21:14:47,824 INFO L83 FinitePrefix]: Finished finitePrefix Result has 6399 conditions, 3172 events. 2381/3172 cut-off events. For 13/13 co-relation queries the response was YES. Maximal size of possible extension queue 262. Compared 13928 event pairs, 576 based on Foata normal form. 0/1334 useless extension candidates. Maximal degree in co-relation 6384. Up to 2319 conditions per place. [2023-11-06 21:14:47,840 INFO L140 encePairwiseOnDemand]: 356/362 looper letters, 54 selfloop transitions, 9 changer transitions 0/65 dead transitions. [2023-11-06 21:14:47,840 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 55 places, 65 transitions, 307 flow [2023-11-06 21:14:47,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 21:14:47,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2023-11-06 21:14:47,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 811 transitions. [2023-11-06 21:14:47,844 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4480662983425414 [2023-11-06 21:14:47,844 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 811 transitions. [2023-11-06 21:14:47,845 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 811 transitions. [2023-11-06 21:14:47,845 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 21:14:47,846 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 811 transitions. [2023-11-06 21:14:47,848 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 162.2) internal successors, (811), 5 states have internal predecessors, (811), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:47,851 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 362.0) internal successors, (2172), 6 states have internal predecessors, (2172), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:47,852 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 362.0) internal successors, (2172), 6 states have internal predecessors, (2172), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:47,852 INFO L175 Difference]: Start difference. First operand has 51 places, 45 transitions, 139 flow. Second operand 5 states and 811 transitions. [2023-11-06 21:14:47,852 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 55 places, 65 transitions, 307 flow [2023-11-06 21:14:47,854 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 54 places, 65 transitions, 306 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-06 21:14:47,855 INFO L231 Difference]: Finished difference. Result has 55 places, 47 transitions, 169 flow [2023-11-06 21:14:47,855 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=362, PETRI_DIFFERENCE_MINUEND_FLOW=138, PETRI_DIFFERENCE_MINUEND_PLACES=50, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=45, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=36, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=169, PETRI_PLACES=55, PETRI_TRANSITIONS=47} [2023-11-06 21:14:47,856 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 2 predicate places. [2023-11-06 21:14:47,856 INFO L495 AbstractCegarLoop]: Abstraction has has 55 places, 47 transitions, 169 flow [2023-11-06 21:14:47,857 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 152.0) internal successors, (760), 5 states have internal predecessors, (760), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:47,857 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 21:14:47,857 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2023-11-06 21:14:47,876 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:48,073 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:14:48,073 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 28 more)] === [2023-11-06 21:14:48,073 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:48,073 INFO L85 PathProgramCache]: Analyzing trace with hash 829793206, now seen corresponding path program 1 times [2023-11-06 21:14:48,074 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:14:48,074 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [559273815] [2023-11-06 21:14:48,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:48,074 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:14:48,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:14:48,075 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 21:14:48,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2023-11-06 21:14:48,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:48,155 INFO L262 TraceCheckSpWp]: Trace formula consists of 63 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-06 21:14:48,157 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:48,163 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 7 [2023-11-06 21:14:48,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:48,175 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2023-11-06 21:14:48,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:48,183 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2023-11-06 21:14:48,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:48,190 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 1 [2023-11-06 21:14:48,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:48,211 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 1 [2023-11-06 21:14:48,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:48,221 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2023-11-06 21:14:48,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:48,230 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 1 [2023-11-06 21:14:48,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:48,237 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2023-11-06 21:14:48,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:48,249 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2023-11-06 21:14:48,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:48,253 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 1 [2023-11-06 21:14:48,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:48,268 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 1 [2023-11-06 21:14:48,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:48,275 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2023-11-06 21:14:48,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:48,281 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 1 [2023-11-06 21:14:48,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:48,288 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2023-11-06 21:14:48,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:48,293 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 1 [2023-11-06 21:14:48,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:48,299 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2023-11-06 21:14:48,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:48,313 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 1 [2023-11-06 21:14:48,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:48,320 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2023-11-06 21:14:48,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:48,345 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 1 [2023-11-06 21:14:48,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:48,358 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 1 [2023-11-06 21:14:48,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:48,366 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2023-11-06 21:14:48,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:48,379 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 1 [2023-11-06 21:14:48,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:48,392 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 1 [2023-11-06 21:14:48,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:48,400 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2023-11-06 21:14:48,416 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 21:14:48,416 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:48,416 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:14:48,416 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [559273815] [2023-11-06 21:14:48,416 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [559273815] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:48,416 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:48,416 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 21:14:48,417 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [610222163] [2023-11-06 21:14:48,417 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:48,417 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 21:14:48,417 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:14:48,417 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 21:14:48,417 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 21:14:48,707 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 152 out of 362 [2023-11-06 21:14:48,708 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 55 places, 47 transitions, 169 flow. Second operand has 4 states, 4 states have (on average 153.0) internal successors, (612), 4 states have internal predecessors, (612), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:48,708 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-06 21:14:48,708 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 152 of 362 [2023-11-06 21:14:48,708 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-06 21:14:49,122 INFO L124 PetriNetUnfolderBase]: 1002/1370 cut-off events. [2023-11-06 21:14:49,123 INFO L125 PetriNetUnfolderBase]: For 151/217 co-relation queries the response was YES. [2023-11-06 21:14:49,125 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3255 conditions, 1370 events. 1002/1370 cut-off events. For 151/217 co-relation queries the response was YES. Maximal size of possible extension queue 98. Compared 5504 event pairs, 541 based on Foata normal form. 200/870 useless extension candidates. Maximal degree in co-relation 3238. Up to 1343 conditions per place. [2023-11-06 21:14:49,132 INFO L140 encePairwiseOnDemand]: 357/362 looper letters, 35 selfloop transitions, 6 changer transitions 0/44 dead transitions. [2023-11-06 21:14:49,132 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 55 places, 44 transitions, 245 flow [2023-11-06 21:14:49,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-06 21:14:49,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2023-11-06 21:14:49,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 642 transitions. [2023-11-06 21:14:49,136 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.44337016574585636 [2023-11-06 21:14:49,137 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 642 transitions. [2023-11-06 21:14:49,137 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 642 transitions. [2023-11-06 21:14:49,137 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 21:14:49,138 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 642 transitions. [2023-11-06 21:14:49,140 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 160.5) internal successors, (642), 4 states have internal predecessors, (642), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:49,143 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 362.0) internal successors, (1810), 5 states have internal predecessors, (1810), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:49,144 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 362.0) internal successors, (1810), 5 states have internal predecessors, (1810), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:49,144 INFO L175 Difference]: Start difference. First operand has 55 places, 47 transitions, 169 flow. Second operand 4 states and 642 transitions. [2023-11-06 21:14:49,145 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 55 places, 44 transitions, 245 flow [2023-11-06 21:14:49,146 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 52 places, 44 transitions, 228 flow, removed 1 selfloop flow, removed 3 redundant places. [2023-11-06 21:14:49,147 INFO L231 Difference]: Finished difference. Result has 52 places, 44 transitions, 158 flow [2023-11-06 21:14:49,148 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=362, PETRI_DIFFERENCE_MINUEND_FLOW=146, PETRI_DIFFERENCE_MINUEND_PLACES=49, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=44, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=38, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=158, PETRI_PLACES=52, PETRI_TRANSITIONS=44} [2023-11-06 21:14:49,148 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, -1 predicate places. [2023-11-06 21:14:49,149 INFO L495 AbstractCegarLoop]: Abstraction has has 52 places, 44 transitions, 158 flow [2023-11-06 21:14:49,149 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 153.0) internal successors, (612), 4 states have internal predecessors, (612), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:49,149 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 21:14:49,150 INFO L208 CegarLoopForPetriNet]: trace histogram [4, 1, 1] [2023-11-06 21:14:49,168 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:49,368 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:14:49,368 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 28 more)] === [2023-11-06 21:14:49,369 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:49,369 INFO L85 PathProgramCache]: Analyzing trace with hash -45557370, now seen corresponding path program 2 times [2023-11-06 21:14:49,369 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:14:49,369 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [866076570] [2023-11-06 21:14:49,369 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-11-06 21:14:49,369 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:14:49,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:14:49,371 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 21:14:49,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2023-11-06 21:14:49,480 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-11-06 21:14:49,480 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-06 21:14:49,484 INFO L262 TraceCheckSpWp]: Trace formula consists of 87 conjuncts, 11 conjunts are in the unsatisfiable core [2023-11-06 21:14:49,486 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:49,503 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2023-11-06 21:14:49,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:49,518 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:49,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:49,530 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:49,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:49,566 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:14:49,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:49,577 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:49,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:49,586 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:14:49,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:49,602 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:49,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:49,625 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:14:49,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:49,634 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:14:49,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:49,646 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:49,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:49,656 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:14:49,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:49,667 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:49,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:49,682 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:49,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:49,690 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:14:49,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:49,704 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:49,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:49,725 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:14:49,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:49,734 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:14:49,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:49,745 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:49,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:49,770 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:14:49,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:49,803 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2023-11-06 21:14:49,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:49,816 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:49,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:49,838 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:14:49,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:49,849 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:49,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:49,867 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:14:50,030 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 21:14:50,030 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:14:50,603 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 21:14:50,604 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:14:50,604 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [866076570] [2023-11-06 21:14:50,604 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [866076570] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 21:14:50,604 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 21:14:50,604 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 10 [2023-11-06 21:14:50,604 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1483773872] [2023-11-06 21:14:50,604 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 21:14:50,605 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-11-06 21:14:50,605 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:14:50,605 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-11-06 21:14:50,606 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2023-11-06 21:14:55,365 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 152 out of 362 [2023-11-06 21:14:55,366 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 52 places, 44 transitions, 158 flow. Second operand has 12 states, 12 states have (on average 153.0) internal successors, (1836), 12 states have internal predecessors, (1836), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:55,366 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-06 21:14:55,366 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 152 of 362 [2023-11-06 21:14:55,366 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-06 21:14:58,300 INFO L124 PetriNetUnfolderBase]: 1008/1382 cut-off events. [2023-11-06 21:14:58,300 INFO L125 PetriNetUnfolderBase]: For 168/234 co-relation queries the response was YES. [2023-11-06 21:14:58,302 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3108 conditions, 1382 events. 1008/1382 cut-off events. For 168/234 co-relation queries the response was YES. Maximal size of possible extension queue 98. Compared 5575 event pairs, 541 based on Foata normal form. 72/821 useless extension candidates. Maximal degree in co-relation 3091. Up to 1353 conditions per place. [2023-11-06 21:14:58,307 INFO L140 encePairwiseOnDemand]: 358/362 looper letters, 32 selfloop transitions, 21 changer transitions 0/56 dead transitions. [2023-11-06 21:14:58,308 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 63 places, 56 transitions, 348 flow [2023-11-06 21:14:58,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-11-06 21:14:58,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2023-11-06 21:14:58,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1881 transitions. [2023-11-06 21:14:58,334 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4330110497237569 [2023-11-06 21:14:58,334 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 1881 transitions. [2023-11-06 21:14:58,334 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 1881 transitions. [2023-11-06 21:14:58,338 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 21:14:58,339 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 1881 transitions. [2023-11-06 21:14:58,346 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 156.75) internal successors, (1881), 12 states have internal predecessors, (1881), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:58,358 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 362.0) internal successors, (4706), 13 states have internal predecessors, (4706), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:58,361 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 362.0) internal successors, (4706), 13 states have internal predecessors, (4706), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:58,362 INFO L175 Difference]: Start difference. First operand has 52 places, 44 transitions, 158 flow. Second operand 12 states and 1881 transitions. [2023-11-06 21:14:58,362 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 63 places, 56 transitions, 348 flow [2023-11-06 21:14:58,365 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 61 places, 56 transitions, 335 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-06 21:14:58,367 INFO L231 Difference]: Finished difference. Result has 67 places, 56 transitions, 305 flow [2023-11-06 21:14:58,367 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=362, PETRI_DIFFERENCE_MINUEND_FLOW=151, PETRI_DIFFERENCE_MINUEND_PLACES=50, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=44, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=11, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=33, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=305, PETRI_PLACES=67, PETRI_TRANSITIONS=56} [2023-11-06 21:14:58,369 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 14 predicate places. [2023-11-06 21:14:58,369 INFO L495 AbstractCegarLoop]: Abstraction has has 67 places, 56 transitions, 305 flow [2023-11-06 21:14:58,370 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 153.0) internal successors, (1836), 12 states have internal predecessors, (1836), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:58,371 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 21:14:58,371 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2023-11-06 21:14:58,388 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:58,583 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:14:58,583 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 28 more)] === [2023-11-06 21:14:58,583 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:58,583 INFO L85 PathProgramCache]: Analyzing trace with hash -46211389, now seen corresponding path program 1 times [2023-11-06 21:14:58,583 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:14:58,584 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1789204110] [2023-11-06 21:14:58,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:58,584 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:14:58,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:14:58,585 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 21:14:58,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2023-11-06 21:14:58,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:58,683 INFO L262 TraceCheckSpWp]: Trace formula consists of 73 conjuncts, 14 conjunts are in the unsatisfiable core [2023-11-06 21:14:58,685 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:58,701 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2023-11-06 21:14:58,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:58,715 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:58,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:58,728 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:58,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:58,748 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:14:58,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:58,755 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:14:58,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:58,766 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:58,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:58,776 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:14:58,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:58,786 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:58,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:58,794 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:14:58,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:58,804 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:58,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:58,816 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:58,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:58,835 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:14:58,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:58,847 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:58,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:58,875 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:14:58,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:58,884 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:14:58,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:58,894 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:58,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:58,919 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:14:58,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:58,929 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:58,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:58,946 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:58,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:58,967 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:14:58,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:58,992 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:14:59,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:59,026 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2023-11-06 21:14:59,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:59,040 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:14:59,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:14:59,060 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:14:59,206 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 21:14:59,206 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:59,206 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:14:59,207 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1789204110] [2023-11-06 21:14:59,207 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1789204110] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:59,207 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:59,207 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 21:14:59,207 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [134435912] [2023-11-06 21:14:59,208 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:59,208 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 21:14:59,208 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:14:59,209 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 21:14:59,209 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-06 21:14:59,764 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 150 out of 362 [2023-11-06 21:14:59,766 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 67 places, 56 transitions, 305 flow. Second operand has 5 states, 5 states have (on average 151.2) internal successors, (756), 5 states have internal predecessors, (756), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:14:59,766 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-06 21:14:59,766 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 150 of 362 [2023-11-06 21:14:59,766 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-06 21:15:00,546 INFO L124 PetriNetUnfolderBase]: 1362/1944 cut-off events. [2023-11-06 21:15:00,546 INFO L125 PetriNetUnfolderBase]: For 265/265 co-relation queries the response was YES. [2023-11-06 21:15:00,553 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4415 conditions, 1944 events. 1362/1944 cut-off events. For 265/265 co-relation queries the response was YES. Maximal size of possible extension queue 128. Compared 8809 event pairs, 779 based on Foata normal form. 32/1176 useless extension candidates. Maximal degree in co-relation 4392. Up to 1617 conditions per place. [2023-11-06 21:15:00,562 INFO L140 encePairwiseOnDemand]: 354/362 looper letters, 82 selfloop transitions, 5 changer transitions 0/89 dead transitions. [2023-11-06 21:15:00,562 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 71 places, 89 transitions, 557 flow [2023-11-06 21:15:00,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 21:15:00,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2023-11-06 21:15:00,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 822 transitions. [2023-11-06 21:15:00,566 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.45414364640883975 [2023-11-06 21:15:00,567 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 822 transitions. [2023-11-06 21:15:00,567 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 822 transitions. [2023-11-06 21:15:00,568 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 21:15:00,568 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 822 transitions. [2023-11-06 21:15:00,571 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 164.4) internal successors, (822), 5 states have internal predecessors, (822), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:00,575 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 362.0) internal successors, (2172), 6 states have internal predecessors, (2172), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:00,576 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 362.0) internal successors, (2172), 6 states have internal predecessors, (2172), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:00,576 INFO L175 Difference]: Start difference. First operand has 67 places, 56 transitions, 305 flow. Second operand 5 states and 822 transitions. [2023-11-06 21:15:00,576 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 71 places, 89 transitions, 557 flow [2023-11-06 21:15:00,580 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 66 places, 89 transitions, 475 flow, removed 32 selfloop flow, removed 5 redundant places. [2023-11-06 21:15:00,582 INFO L231 Difference]: Finished difference. Result has 68 places, 58 transitions, 260 flow [2023-11-06 21:15:00,582 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=362, PETRI_DIFFERENCE_MINUEND_FLOW=223, PETRI_DIFFERENCE_MINUEND_PLACES=62, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=56, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=51, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=260, PETRI_PLACES=68, PETRI_TRANSITIONS=58} [2023-11-06 21:15:00,582 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 15 predicate places. [2023-11-06 21:15:00,583 INFO L495 AbstractCegarLoop]: Abstraction has has 68 places, 58 transitions, 260 flow [2023-11-06 21:15:00,583 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 151.2) internal successors, (756), 5 states have internal predecessors, (756), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:00,583 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 21:15:00,584 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2023-11-06 21:15:00,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Ended with exit code 0 [2023-11-06 21:15:00,796 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:15:00,796 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr7REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 28 more)] === [2023-11-06 21:15:00,797 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:15:00,797 INFO L85 PathProgramCache]: Analyzing trace with hash -46023965, now seen corresponding path program 1 times [2023-11-06 21:15:00,797 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:15:00,798 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [908163717] [2023-11-06 21:15:00,798 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:00,798 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:15:00,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:15:00,799 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 21:15:00,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (13)] Waiting until timeout for monitored process [2023-11-06 21:15:00,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:00,933 INFO L262 TraceCheckSpWp]: Trace formula consists of 77 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-06 21:15:00,935 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:15:00,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:00,953 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 5 [2023-11-06 21:15:00,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:00,965 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-06 21:15:00,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:00,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:00,979 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2023-11-06 21:15:00,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:01,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:01,008 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 1 [2023-11-06 21:15:01,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:01,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:01,022 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-06 21:15:01,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:01,033 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-06 21:15:01,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:01,043 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-06 21:15:01,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:01,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:01,057 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2023-11-06 21:15:01,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:01,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:01,070 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2023-11-06 21:15:01,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:01,079 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-06 21:15:01,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:01,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:01,092 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2023-11-06 21:15:01,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:01,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:01,105 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2023-11-06 21:15:01,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 21:15:01,145 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:15:01,145 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:15:01,145 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [908163717] [2023-11-06 21:15:01,145 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [908163717] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:15:01,145 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:15:01,145 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-11-06 21:15:01,146 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [119105075] [2023-11-06 21:15:01,146 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:15:01,146 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:15:01,146 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:15:01,147 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:15:01,147 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 21:15:01,291 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 158 out of 362 [2023-11-06 21:15:01,292 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 68 places, 58 transitions, 260 flow. Second operand has 3 states, 3 states have (on average 160.0) internal successors, (480), 3 states have internal predecessors, (480), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:01,292 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-06 21:15:01,292 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 158 of 362 [2023-11-06 21:15:01,292 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-06 21:15:01,670 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([672] L73-4-->L76: Formula: (let ((.cse4 (bvmul |v_thread3Thread1of1ForFork2_~i~2#1_21| (_ bv4 32)))) (let ((.cse2 (bvadd v_~A~0.offset_47 .cse4))) (let ((.cse0 (bvadd v_~A~0.offset_47 (_ bv4 32) .cse4)) (.cse1 (let ((.cse3 (select |v_#memory_int_55| v_~A~0.base_50))) (concat (concat (concat (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv3 32))) (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv2 32)))) (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv1 32)))) (select .cse3 .cse2))))) (and (bvule .cse0 (select |v_#length_77| v_~A~0.base_50)) (= |v_thread3Thread1of1ForFork2_plus_#res#1_5| (bvadd v_~res2~0_33 .cse1)) (bvule .cse2 .cse0) (bvslt |v_thread3Thread1of1ForFork2_~i~2#1_21| v_~N~0_11) (not (= (ite (or (bvsle .cse1 (_ bv0 32)) (bvsle v_~res2~0_33 (bvadd (bvneg .cse1) (_ bv2147483647 32)))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_9| |v_thread3Thread1of1ForFork2_plus_#res#1_5|) (= (bvadd (select |v_#valid_90| v_~A~0.base_50) (_ bv1 1)) (_ bv0 1)) (not (= (ite (or (bvsge .cse1 (_ bv0 32)) (bvsge ((_ sign_extend 32) v_~res2~0_33) (bvadd (_ bv18446744071562067968 64) (bvneg ((_ sign_extend 32) .cse1))))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))))))) InVars {~A~0.base=v_~A~0.base_50, ~A~0.offset=v_~A~0.offset_47, #valid=|v_#valid_90|, #memory_int=|v_#memory_int_55|, #length=|v_#length_77|, ~N~0=v_~N~0_11, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_21|, ~res2~0=v_~res2~0_33} OutVars{~A~0.base=v_~A~0.base_50, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_5|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_5|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_5|, ~N~0=v_~N~0_11, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_21|, ~A~0.offset=v_~A~0.offset_47, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_5|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_5|, #valid=|v_#valid_90|, #memory_int=|v_#memory_int_55|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_5|, #length=|v_#length_77|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_5|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_9|, ~res2~0=v_~res2~0_33, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][40], [130#L76true, 20#thread2Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCEtrue, 314#true, Black: 196#(and (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv0 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 380#(and (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), Black: 387#(and (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), 158#L47-4true, 257#(and (= |ULTIMATE.start_main_~#t2~0#1.offset| (_ bv0 32)) (exists ((|#StackHeapBarrier| (_ BitVec 32))) (and (not (= |#StackHeapBarrier| (_ bv0 32))) (bvult |#StackHeapBarrier| |ULTIMATE.start_main_~#t2~0#1.base|))) (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t2~0#1.base|))), 58#L99-1true, 222#(and (bvule (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)) (select |#length| |ULTIMATE.start_main_~#t1~0#1.base|)) (bvule |ULTIMATE.start_main_~#t1~0#1.offset| (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)))), 270#(or (and (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|)))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1)) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))))), 204#(or (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t2~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))), 399#(and (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t3~0#1.base|)) (= |ULTIMATE.start_main_~#t3~0#1.offset| (_ bv0 32))), Black: 361#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 359#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 306#(= (bvadd (select |#valid| ~A~0.base) (_ bv1 1)) (_ bv0 1)), Black: 335#(and (= (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 357#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (not (bvslt (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (and (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32))) (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 339#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 363#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 294#(and (= (bvmul (_ bv4 32) ~N~0) (select |#length| ~A~0.base)) (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (= ~A~0.offset (_ bv0 32)) (bvule ~N~0 (_ bv1073741823 32))), Black: 247#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 241#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), 371#true, Black: 237#(and (bvslt (_ bv0 32) |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|)))]) [2023-11-06 21:15:01,671 INFO L294 olderBase$Statistics]: this new event has 16 ancestors and is cut-off event [2023-11-06 21:15:01,672 INFO L297 olderBase$Statistics]: existing Event has 14 ancestors and is cut-off event [2023-11-06 21:15:01,672 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2023-11-06 21:15:01,672 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2023-11-06 21:15:01,675 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([672] L73-4-->L76: Formula: (let ((.cse4 (bvmul |v_thread3Thread1of1ForFork2_~i~2#1_21| (_ bv4 32)))) (let ((.cse2 (bvadd v_~A~0.offset_47 .cse4))) (let ((.cse0 (bvadd v_~A~0.offset_47 (_ bv4 32) .cse4)) (.cse1 (let ((.cse3 (select |v_#memory_int_55| v_~A~0.base_50))) (concat (concat (concat (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv3 32))) (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv2 32)))) (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv1 32)))) (select .cse3 .cse2))))) (and (bvule .cse0 (select |v_#length_77| v_~A~0.base_50)) (= |v_thread3Thread1of1ForFork2_plus_#res#1_5| (bvadd v_~res2~0_33 .cse1)) (bvule .cse2 .cse0) (bvslt |v_thread3Thread1of1ForFork2_~i~2#1_21| v_~N~0_11) (not (= (ite (or (bvsle .cse1 (_ bv0 32)) (bvsle v_~res2~0_33 (bvadd (bvneg .cse1) (_ bv2147483647 32)))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_9| |v_thread3Thread1of1ForFork2_plus_#res#1_5|) (= (bvadd (select |v_#valid_90| v_~A~0.base_50) (_ bv1 1)) (_ bv0 1)) (not (= (ite (or (bvsge .cse1 (_ bv0 32)) (bvsge ((_ sign_extend 32) v_~res2~0_33) (bvadd (_ bv18446744071562067968 64) (bvneg ((_ sign_extend 32) .cse1))))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))))))) InVars {~A~0.base=v_~A~0.base_50, ~A~0.offset=v_~A~0.offset_47, #valid=|v_#valid_90|, #memory_int=|v_#memory_int_55|, #length=|v_#length_77|, ~N~0=v_~N~0_11, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_21|, ~res2~0=v_~res2~0_33} OutVars{~A~0.base=v_~A~0.base_50, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_5|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_5|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_5|, ~N~0=v_~N~0_11, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_21|, ~A~0.offset=v_~A~0.offset_47, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_5|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_5|, #valid=|v_#valid_90|, #memory_int=|v_#memory_int_55|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_5|, #length=|v_#length_77|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_5|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_9|, ~res2~0=v_~res2~0_33, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][40], [130#L76true, 314#true, Black: 196#(and (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv0 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 380#(and (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), Black: 387#(and (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), 158#L47-4true, 257#(and (= |ULTIMATE.start_main_~#t2~0#1.offset| (_ bv0 32)) (exists ((|#StackHeapBarrier| (_ BitVec 32))) (and (not (= |#StackHeapBarrier| (_ bv0 32))) (bvult |#StackHeapBarrier| |ULTIMATE.start_main_~#t2~0#1.base|))) (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t2~0#1.base|))), 58#L99-1true, 222#(and (bvule (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)) (select |#length| |ULTIMATE.start_main_~#t1~0#1.base|)) (bvule |ULTIMATE.start_main_~#t1~0#1.offset| (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)))), 270#(or (and (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|)))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1)) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))))), 204#(or (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t2~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))), 399#(and (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t3~0#1.base|)) (= |ULTIMATE.start_main_~#t3~0#1.offset| (_ bv0 32))), Black: 361#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 359#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 306#(= (bvadd (select |#valid| ~A~0.base) (_ bv1 1)) (_ bv0 1)), Black: 335#(and (= (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 357#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (not (bvslt (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (and (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32))) (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 339#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 363#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 294#(and (= (bvmul (_ bv4 32) ~N~0) (select |#length| ~A~0.base)) (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (= ~A~0.offset (_ bv0 32)) (bvule ~N~0 (_ bv1073741823 32))), Black: 247#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 241#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), 64#thread2EXITtrue, 371#true, Black: 237#(and (bvslt (_ bv0 32) |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|)))]) [2023-11-06 21:15:01,679 INFO L294 olderBase$Statistics]: this new event has 16 ancestors and is cut-off event [2023-11-06 21:15:01,679 INFO L297 olderBase$Statistics]: existing Event has 14 ancestors and is cut-off event [2023-11-06 21:15:01,679 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2023-11-06 21:15:01,679 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2023-11-06 21:15:01,682 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([689] L60-4-->L63: Formula: (let ((.cse4 (bvmul (_ bv4 32) |v_thread2Thread1of1ForFork0_~i~1#1_23|))) (let ((.cse2 (bvadd v_~A~0.offset_51 (_ bv4 32) .cse4)) (.cse0 (bvadd |v_thread2Thread1of1ForFork0_plus_#res#1_5| (bvmul v_~res2~0_37 (_ bv4294967295 32)))) (.cse1 (bvadd v_~A~0.offset_51 .cse4))) (and (not (= (ite (or (bvsle v_~res2~0_37 (bvadd (_ bv2147483647 32) (bvneg .cse0))) (bvsle .cse0 (_ bv0 32))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))) (bvule .cse1 .cse2) (bvule .cse2 (select |v_#length_81| v_~A~0.base_58)) (= |v_thread2Thread1of1ForFork0_plus_#res#1_5| |v_thread2Thread1of1ForFork0_~tmp~1#1_9|) (not (= (ite (or (bvsge .cse0 (_ bv0 32)) (bvsge ((_ sign_extend 32) v_~res2~0_37) (bvadd (_ bv18446744071562067968 64) (bvneg ((_ sign_extend 32) .cse0))))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))) (= (_ bv0 1) (bvadd (select |v_#valid_100| v_~A~0.base_58) (_ bv1 1))) (= |v_thread2Thread1of1ForFork0_plus_#res#1_5| (bvadd v_~res2~0_37 (let ((.cse3 (select |v_#memory_int_57| v_~A~0.base_58))) (concat (concat (concat (select .cse3 (bvadd v_~A~0.offset_51 .cse4 (_ bv3 32))) (select .cse3 (bvadd v_~A~0.offset_51 (_ bv2 32) .cse4))) (select .cse3 (bvadd v_~A~0.offset_51 .cse4 (_ bv1 32)))) (select .cse3 .cse1))))) (bvslt |v_thread2Thread1of1ForFork0_~i~1#1_23| v_~M~0_11)))) InVars {~A~0.base=v_~A~0.base_58, ~A~0.offset=v_~A~0.offset_51, ~M~0=v_~M~0_11, #valid=|v_#valid_100|, #memory_int=|v_#memory_int_57|, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_23|, #length=|v_#length_81|, ~res2~0=v_~res2~0_37} OutVars{~A~0.base=v_~A~0.base_58, thread2Thread1of1ForFork0_plus_#in~a#1=|v_thread2Thread1of1ForFork0_plus_#in~a#1_5|, thread2Thread1of1ForFork0_plus_~a#1=|v_thread2Thread1of1ForFork0_plus_~a#1_5|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_5|, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_23|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_5|, thread2Thread1of1ForFork0_plus_#in~b#1=|v_thread2Thread1of1ForFork0_plus_#in~b#1_5|, ~A~0.offset=v_~A~0.offset_51, ~M~0=v_~M~0_11, thread2Thread1of1ForFork0_plus_~b#1=|v_thread2Thread1of1ForFork0_plus_~b#1_5|, thread2Thread1of1ForFork0_plus_#res#1=|v_thread2Thread1of1ForFork0_plus_#res#1_5|, #valid=|v_#valid_100|, thread2Thread1of1ForFork0_~tmp~1#1=|v_thread2Thread1of1ForFork0_~tmp~1#1_9|, #memory_int=|v_#memory_int_57|, thread2Thread1of1ForFork0_#t~mem5#1=|v_thread2Thread1of1ForFork0_#t~mem5#1_5|, #length=|v_#length_81|, ~res2~0=v_~res2~0_37, thread2Thread1of1ForFork0_#t~ret6#1=|v_thread2Thread1of1ForFork0_#t~ret6#1_5|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_plus_#in~a#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_plus_#in~b#1, thread2Thread1of1ForFork0_plus_~b#1, thread2Thread1of1ForFork0_plus_#res#1, thread2Thread1of1ForFork0_plus_~a#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_~tmp~1#1, thread2Thread1of1ForFork0_#t~mem5#1, thread2Thread1of1ForFork0_#t~ret6#1][32], [314#true, Black: 196#(and (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv0 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 380#(and (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), Black: 387#(and (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), 166#thread3Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCEtrue, 158#L47-4true, 61#L63true, 257#(and (= |ULTIMATE.start_main_~#t2~0#1.offset| (_ bv0 32)) (exists ((|#StackHeapBarrier| (_ BitVec 32))) (and (not (= |#StackHeapBarrier| (_ bv0 32))) (bvult |#StackHeapBarrier| |ULTIMATE.start_main_~#t2~0#1.base|))) (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t2~0#1.base|))), 58#L99-1true, 222#(and (bvule (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)) (select |#length| |ULTIMATE.start_main_~#t1~0#1.base|)) (bvule |ULTIMATE.start_main_~#t1~0#1.offset| (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)))), 270#(or (and (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|)))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1)) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))))), 204#(or (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t2~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))), 399#(and (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t3~0#1.base|)) (= |ULTIMATE.start_main_~#t3~0#1.offset| (_ bv0 32))), Black: 361#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 359#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 306#(= (bvadd (select |#valid| ~A~0.base) (_ bv1 1)) (_ bv0 1)), Black: 335#(and (= (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 357#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (not (bvslt (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (and (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32))) (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 339#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 363#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 294#(and (= (bvmul (_ bv4 32) ~N~0) (select |#length| ~A~0.base)) (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (= ~A~0.offset (_ bv0 32)) (bvule ~N~0 (_ bv1073741823 32))), Black: 247#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 241#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), 371#true, Black: 237#(and (bvslt (_ bv0 32) |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|)))]) [2023-11-06 21:15:01,683 INFO L294 olderBase$Statistics]: this new event has 16 ancestors and is cut-off event [2023-11-06 21:15:01,683 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2023-11-06 21:15:01,683 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2023-11-06 21:15:01,684 INFO L297 olderBase$Statistics]: existing Event has 14 ancestors and is cut-off event [2023-11-06 21:15:01,685 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([689] L60-4-->L63: Formula: (let ((.cse4 (bvmul (_ bv4 32) |v_thread2Thread1of1ForFork0_~i~1#1_23|))) (let ((.cse2 (bvadd v_~A~0.offset_51 (_ bv4 32) .cse4)) (.cse0 (bvadd |v_thread2Thread1of1ForFork0_plus_#res#1_5| (bvmul v_~res2~0_37 (_ bv4294967295 32)))) (.cse1 (bvadd v_~A~0.offset_51 .cse4))) (and (not (= (ite (or (bvsle v_~res2~0_37 (bvadd (_ bv2147483647 32) (bvneg .cse0))) (bvsle .cse0 (_ bv0 32))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))) (bvule .cse1 .cse2) (bvule .cse2 (select |v_#length_81| v_~A~0.base_58)) (= |v_thread2Thread1of1ForFork0_plus_#res#1_5| |v_thread2Thread1of1ForFork0_~tmp~1#1_9|) (not (= (ite (or (bvsge .cse0 (_ bv0 32)) (bvsge ((_ sign_extend 32) v_~res2~0_37) (bvadd (_ bv18446744071562067968 64) (bvneg ((_ sign_extend 32) .cse0))))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))) (= (_ bv0 1) (bvadd (select |v_#valid_100| v_~A~0.base_58) (_ bv1 1))) (= |v_thread2Thread1of1ForFork0_plus_#res#1_5| (bvadd v_~res2~0_37 (let ((.cse3 (select |v_#memory_int_57| v_~A~0.base_58))) (concat (concat (concat (select .cse3 (bvadd v_~A~0.offset_51 .cse4 (_ bv3 32))) (select .cse3 (bvadd v_~A~0.offset_51 (_ bv2 32) .cse4))) (select .cse3 (bvadd v_~A~0.offset_51 .cse4 (_ bv1 32)))) (select .cse3 .cse1))))) (bvslt |v_thread2Thread1of1ForFork0_~i~1#1_23| v_~M~0_11)))) InVars {~A~0.base=v_~A~0.base_58, ~A~0.offset=v_~A~0.offset_51, ~M~0=v_~M~0_11, #valid=|v_#valid_100|, #memory_int=|v_#memory_int_57|, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_23|, #length=|v_#length_81|, ~res2~0=v_~res2~0_37} OutVars{~A~0.base=v_~A~0.base_58, thread2Thread1of1ForFork0_plus_#in~a#1=|v_thread2Thread1of1ForFork0_plus_#in~a#1_5|, thread2Thread1of1ForFork0_plus_~a#1=|v_thread2Thread1of1ForFork0_plus_~a#1_5|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_5|, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_23|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_5|, thread2Thread1of1ForFork0_plus_#in~b#1=|v_thread2Thread1of1ForFork0_plus_#in~b#1_5|, ~A~0.offset=v_~A~0.offset_51, ~M~0=v_~M~0_11, thread2Thread1of1ForFork0_plus_~b#1=|v_thread2Thread1of1ForFork0_plus_~b#1_5|, thread2Thread1of1ForFork0_plus_#res#1=|v_thread2Thread1of1ForFork0_plus_#res#1_5|, #valid=|v_#valid_100|, thread2Thread1of1ForFork0_~tmp~1#1=|v_thread2Thread1of1ForFork0_~tmp~1#1_9|, #memory_int=|v_#memory_int_57|, thread2Thread1of1ForFork0_#t~mem5#1=|v_thread2Thread1of1ForFork0_#t~mem5#1_5|, #length=|v_#length_81|, ~res2~0=v_~res2~0_37, thread2Thread1of1ForFork0_#t~ret6#1=|v_thread2Thread1of1ForFork0_#t~ret6#1_5|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_plus_#in~a#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_plus_#in~b#1, thread2Thread1of1ForFork0_plus_~b#1, thread2Thread1of1ForFork0_plus_#res#1, thread2Thread1of1ForFork0_plus_~a#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_~tmp~1#1, thread2Thread1of1ForFork0_#t~mem5#1, thread2Thread1of1ForFork0_#t~ret6#1][32], [314#true, Black: 196#(and (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv0 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 380#(and (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), Black: 387#(and (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select 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(select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) 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(not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 306#(= (bvadd (select |#valid| ~A~0.base) (_ bv1 1)) (_ bv0 1)), Black: 335#(and (= (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 357#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (not (bvslt (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (and (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32))) (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 339#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 363#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 294#(and (= (bvmul (_ bv4 32) ~N~0) (select |#length| ~A~0.base)) (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (= ~A~0.offset (_ bv0 32)) (bvule ~N~0 (_ bv1073741823 32))), 160#thread3EXITtrue, Black: 247#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 241#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), 371#true, Black: 237#(and (bvslt (_ bv0 32) |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|)))]) [2023-11-06 21:15:01,686 INFO L294 olderBase$Statistics]: this new event has 16 ancestors and is cut-off event [2023-11-06 21:15:01,686 INFO L297 olderBase$Statistics]: existing Event has 14 ancestors and is cut-off event [2023-11-06 21:15:01,686 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2023-11-06 21:15:01,686 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2023-11-06 21:15:01,688 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([689] L60-4-->L63: Formula: (let ((.cse4 (bvmul (_ bv4 32) |v_thread2Thread1of1ForFork0_~i~1#1_23|))) (let ((.cse2 (bvadd v_~A~0.offset_51 (_ bv4 32) .cse4)) (.cse0 (bvadd |v_thread2Thread1of1ForFork0_plus_#res#1_5| (bvmul v_~res2~0_37 (_ bv4294967295 32)))) (.cse1 (bvadd v_~A~0.offset_51 .cse4))) (and (not (= (ite (or (bvsle v_~res2~0_37 (bvadd (_ bv2147483647 32) (bvneg .cse0))) (bvsle .cse0 (_ bv0 32))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))) (bvule .cse1 .cse2) (bvule .cse2 (select |v_#length_81| v_~A~0.base_58)) (= |v_thread2Thread1of1ForFork0_plus_#res#1_5| |v_thread2Thread1of1ForFork0_~tmp~1#1_9|) (not (= (ite (or (bvsge .cse0 (_ bv0 32)) (bvsge ((_ sign_extend 32) v_~res2~0_37) (bvadd (_ bv18446744071562067968 64) (bvneg ((_ sign_extend 32) .cse0))))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))) (= (_ bv0 1) (bvadd (select |v_#valid_100| v_~A~0.base_58) (_ bv1 1))) (= |v_thread2Thread1of1ForFork0_plus_#res#1_5| (bvadd v_~res2~0_37 (let ((.cse3 (select |v_#memory_int_57| v_~A~0.base_58))) (concat (concat (concat (select .cse3 (bvadd v_~A~0.offset_51 .cse4 (_ bv3 32))) (select .cse3 (bvadd v_~A~0.offset_51 (_ bv2 32) .cse4))) (select .cse3 (bvadd v_~A~0.offset_51 .cse4 (_ bv1 32)))) (select .cse3 .cse1))))) (bvslt |v_thread2Thread1of1ForFork0_~i~1#1_23| v_~M~0_11)))) InVars {~A~0.base=v_~A~0.base_58, ~A~0.offset=v_~A~0.offset_51, ~M~0=v_~M~0_11, #valid=|v_#valid_100|, #memory_int=|v_#memory_int_57|, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_23|, #length=|v_#length_81|, ~res2~0=v_~res2~0_37} OutVars{~A~0.base=v_~A~0.base_58, thread2Thread1of1ForFork0_plus_#in~a#1=|v_thread2Thread1of1ForFork0_plus_#in~a#1_5|, thread2Thread1of1ForFork0_plus_~a#1=|v_thread2Thread1of1ForFork0_plus_~a#1_5|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_5|, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_23|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_5|, thread2Thread1of1ForFork0_plus_#in~b#1=|v_thread2Thread1of1ForFork0_plus_#in~b#1_5|, ~A~0.offset=v_~A~0.offset_51, ~M~0=v_~M~0_11, thread2Thread1of1ForFork0_plus_~b#1=|v_thread2Thread1of1ForFork0_plus_~b#1_5|, thread2Thread1of1ForFork0_plus_#res#1=|v_thread2Thread1of1ForFork0_plus_#res#1_5|, #valid=|v_#valid_100|, thread2Thread1of1ForFork0_~tmp~1#1=|v_thread2Thread1of1ForFork0_~tmp~1#1_9|, #memory_int=|v_#memory_int_57|, thread2Thread1of1ForFork0_#t~mem5#1=|v_thread2Thread1of1ForFork0_#t~mem5#1_5|, #length=|v_#length_81|, ~res2~0=v_~res2~0_37, thread2Thread1of1ForFork0_#t~ret6#1=|v_thread2Thread1of1ForFork0_#t~ret6#1_5|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_plus_#in~a#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_plus_#in~b#1, thread2Thread1of1ForFork0_plus_~b#1, thread2Thread1of1ForFork0_plus_#res#1, thread2Thread1of1ForFork0_plus_~a#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_~tmp~1#1, thread2Thread1of1ForFork0_#t~mem5#1, thread2Thread1of1ForFork0_#t~ret6#1][32], [130#L76true, 314#true, Black: 196#(and (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv0 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 380#(and (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), Black: 387#(and (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), 158#L47-4true, 61#L63true, 257#(and (= |ULTIMATE.start_main_~#t2~0#1.offset| (_ bv0 32)) (exists ((|#StackHeapBarrier| (_ BitVec 32))) (and (not (= |#StackHeapBarrier| (_ bv0 32))) (bvult |#StackHeapBarrier| |ULTIMATE.start_main_~#t2~0#1.base|))) (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t2~0#1.base|))), 58#L99-1true, 222#(and (bvule (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)) (select |#length| |ULTIMATE.start_main_~#t1~0#1.base|)) (bvule |ULTIMATE.start_main_~#t1~0#1.offset| (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)))), 270#(or (and (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|)))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1)) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))))), 204#(or (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t2~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))), 399#(and (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t3~0#1.base|)) (= |ULTIMATE.start_main_~#t3~0#1.offset| (_ bv0 32))), Black: 361#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 359#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 306#(= (bvadd (select |#valid| ~A~0.base) (_ bv1 1)) (_ bv0 1)), Black: 335#(and (= (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 357#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (not (bvslt (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (and (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32))) (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 339#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 363#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 294#(and (= (bvmul (_ bv4 32) ~N~0) (select |#length| ~A~0.base)) (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (= ~A~0.offset (_ bv0 32)) (bvule ~N~0 (_ bv1073741823 32))), Black: 247#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 241#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), 371#true, Black: 237#(and (bvslt (_ bv0 32) |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|)))]) [2023-11-06 21:15:01,689 INFO L294 olderBase$Statistics]: this new event has 16 ancestors and is cut-off event [2023-11-06 21:15:01,689 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2023-11-06 21:15:01,689 INFO L297 olderBase$Statistics]: existing Event has 14 ancestors and is cut-off event [2023-11-06 21:15:01,689 INFO L297 olderBase$Statistics]: existing Event has 14 ancestors and is cut-off event [2023-11-06 21:15:01,691 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([672] L73-4-->L76: Formula: (let ((.cse4 (bvmul |v_thread3Thread1of1ForFork2_~i~2#1_21| (_ bv4 32)))) (let ((.cse2 (bvadd v_~A~0.offset_47 .cse4))) (let ((.cse0 (bvadd v_~A~0.offset_47 (_ bv4 32) .cse4)) (.cse1 (let ((.cse3 (select |v_#memory_int_55| v_~A~0.base_50))) (concat (concat (concat (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv3 32))) (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv2 32)))) (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv1 32)))) (select .cse3 .cse2))))) (and (bvule .cse0 (select |v_#length_77| v_~A~0.base_50)) (= |v_thread3Thread1of1ForFork2_plus_#res#1_5| (bvadd v_~res2~0_33 .cse1)) (bvule .cse2 .cse0) (bvslt |v_thread3Thread1of1ForFork2_~i~2#1_21| v_~N~0_11) (not (= (ite (or (bvsle .cse1 (_ bv0 32)) (bvsle v_~res2~0_33 (bvadd (bvneg .cse1) (_ bv2147483647 32)))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_9| |v_thread3Thread1of1ForFork2_plus_#res#1_5|) (= (bvadd (select |v_#valid_90| v_~A~0.base_50) (_ bv1 1)) (_ bv0 1)) (not (= (ite (or (bvsge .cse1 (_ bv0 32)) (bvsge ((_ sign_extend 32) v_~res2~0_33) (bvadd (_ bv18446744071562067968 64) (bvneg ((_ sign_extend 32) .cse1))))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))))))) InVars {~A~0.base=v_~A~0.base_50, ~A~0.offset=v_~A~0.offset_47, #valid=|v_#valid_90|, #memory_int=|v_#memory_int_55|, #length=|v_#length_77|, ~N~0=v_~N~0_11, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_21|, ~res2~0=v_~res2~0_33} OutVars{~A~0.base=v_~A~0.base_50, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_5|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_5|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_5|, ~N~0=v_~N~0_11, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_21|, ~A~0.offset=v_~A~0.offset_47, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_5|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_5|, #valid=|v_#valid_90|, #memory_int=|v_#memory_int_55|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_5|, #length=|v_#length_77|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_5|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_9|, ~res2~0=v_~res2~0_33, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][40], [130#L76true, 314#true, Black: 196#(and (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv0 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 380#(and (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), Black: 387#(and (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), 158#L47-4true, 61#L63true, 257#(and (= |ULTIMATE.start_main_~#t2~0#1.offset| (_ bv0 32)) (exists ((|#StackHeapBarrier| (_ BitVec 32))) (and (not (= |#StackHeapBarrier| (_ bv0 32))) (bvult |#StackHeapBarrier| |ULTIMATE.start_main_~#t2~0#1.base|))) (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t2~0#1.base|))), 58#L99-1true, 222#(and (bvule (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)) (select |#length| |ULTIMATE.start_main_~#t1~0#1.base|)) (bvule |ULTIMATE.start_main_~#t1~0#1.offset| (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)))), 270#(or (and (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|)))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1)) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))))), 204#(or (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t2~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))), 399#(and (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t3~0#1.base|)) (= |ULTIMATE.start_main_~#t3~0#1.offset| (_ bv0 32))), Black: 361#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 359#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 306#(= (bvadd (select |#valid| ~A~0.base) (_ bv1 1)) (_ bv0 1)), Black: 335#(and (= (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 357#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (not (bvslt (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (and (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32))) (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 339#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 363#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 294#(and (= (bvmul (_ bv4 32) ~N~0) (select |#length| ~A~0.base)) (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (= ~A~0.offset (_ bv0 32)) (bvule ~N~0 (_ bv1073741823 32))), Black: 247#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 241#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), 371#true, Black: 237#(and (bvslt (_ bv0 32) |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|)))]) [2023-11-06 21:15:01,692 INFO L294 olderBase$Statistics]: this new event has 16 ancestors and is cut-off event [2023-11-06 21:15:01,692 INFO L297 olderBase$Statistics]: existing Event has 14 ancestors and is cut-off event [2023-11-06 21:15:01,692 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2023-11-06 21:15:01,692 INFO L297 olderBase$Statistics]: existing Event has 14 ancestors and is cut-off event [2023-11-06 21:15:01,694 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([672] L73-4-->L76: Formula: (let ((.cse4 (bvmul |v_thread3Thread1of1ForFork2_~i~2#1_21| (_ bv4 32)))) (let ((.cse2 (bvadd v_~A~0.offset_47 .cse4))) (let ((.cse0 (bvadd v_~A~0.offset_47 (_ bv4 32) .cse4)) (.cse1 (let ((.cse3 (select |v_#memory_int_55| v_~A~0.base_50))) (concat (concat (concat (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv3 32))) (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv2 32)))) (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv1 32)))) (select .cse3 .cse2))))) (and (bvule .cse0 (select |v_#length_77| v_~A~0.base_50)) (= |v_thread3Thread1of1ForFork2_plus_#res#1_5| (bvadd v_~res2~0_33 .cse1)) (bvule .cse2 .cse0) (bvslt |v_thread3Thread1of1ForFork2_~i~2#1_21| v_~N~0_11) (not (= (ite (or (bvsle .cse1 (_ bv0 32)) (bvsle v_~res2~0_33 (bvadd (bvneg .cse1) (_ bv2147483647 32)))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_9| |v_thread3Thread1of1ForFork2_plus_#res#1_5|) (= (bvadd (select |v_#valid_90| v_~A~0.base_50) (_ bv1 1)) (_ bv0 1)) (not (= (ite (or (bvsge .cse1 (_ bv0 32)) (bvsge ((_ sign_extend 32) v_~res2~0_33) (bvadd (_ bv18446744071562067968 64) (bvneg ((_ sign_extend 32) .cse1))))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))))))) InVars {~A~0.base=v_~A~0.base_50, ~A~0.offset=v_~A~0.offset_47, #valid=|v_#valid_90|, #memory_int=|v_#memory_int_55|, #length=|v_#length_77|, ~N~0=v_~N~0_11, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_21|, ~res2~0=v_~res2~0_33} OutVars{~A~0.base=v_~A~0.base_50, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_5|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_5|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_5|, ~N~0=v_~N~0_11, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_21|, ~A~0.offset=v_~A~0.offset_47, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_5|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_5|, #valid=|v_#valid_90|, #memory_int=|v_#memory_int_55|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_5|, #length=|v_#length_77|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_5|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_9|, ~res2~0=v_~res2~0_33, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][40], [130#L76true, 314#true, Black: 196#(and (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv0 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), 104#L98-4true, Black: 380#(and (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), Black: 387#(and (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), 158#L47-4true, 257#(and (= |ULTIMATE.start_main_~#t2~0#1.offset| (_ bv0 32)) (exists ((|#StackHeapBarrier| (_ BitVec 32))) (and (not (= |#StackHeapBarrier| (_ bv0 32))) (bvult |#StackHeapBarrier| |ULTIMATE.start_main_~#t2~0#1.base|))) (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t2~0#1.base|))), 222#(and (bvule (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)) (select |#length| |ULTIMATE.start_main_~#t1~0#1.base|)) (bvule |ULTIMATE.start_main_~#t1~0#1.offset| (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)))), 270#(or (and (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|)))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1)) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))))), 204#(or (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t2~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))), 399#(and (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t3~0#1.base|)) (= |ULTIMATE.start_main_~#t3~0#1.offset| (_ bv0 32))), Black: 361#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 359#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 306#(= (bvadd (select |#valid| ~A~0.base) (_ bv1 1)) (_ bv0 1)), Black: 335#(and (= (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 357#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (not (bvslt (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (and (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32))) (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 339#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 363#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 35#L60-4true, 294#(and (= (bvmul (_ bv4 32) ~N~0) (select |#length| ~A~0.base)) (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (= ~A~0.offset (_ bv0 32)) (bvule ~N~0 (_ bv1073741823 32))), Black: 247#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 241#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), 371#true, Black: 237#(and (bvslt (_ bv0 32) |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|)))]) [2023-11-06 21:15:01,695 INFO L294 olderBase$Statistics]: this new event has 16 ancestors and is cut-off event [2023-11-06 21:15:01,695 INFO L297 olderBase$Statistics]: existing Event has 14 ancestors and is cut-off event [2023-11-06 21:15:01,695 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2023-11-06 21:15:01,695 INFO L297 olderBase$Statistics]: existing Event has 14 ancestors and is cut-off event [2023-11-06 21:15:01,731 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([672] L73-4-->L76: Formula: (let ((.cse4 (bvmul |v_thread3Thread1of1ForFork2_~i~2#1_21| (_ bv4 32)))) (let ((.cse2 (bvadd v_~A~0.offset_47 .cse4))) (let ((.cse0 (bvadd v_~A~0.offset_47 (_ bv4 32) .cse4)) (.cse1 (let ((.cse3 (select |v_#memory_int_55| v_~A~0.base_50))) (concat (concat (concat (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv3 32))) (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv2 32)))) (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv1 32)))) (select .cse3 .cse2))))) (and (bvule .cse0 (select |v_#length_77| v_~A~0.base_50)) (= |v_thread3Thread1of1ForFork2_plus_#res#1_5| (bvadd v_~res2~0_33 .cse1)) (bvule .cse2 .cse0) (bvslt |v_thread3Thread1of1ForFork2_~i~2#1_21| v_~N~0_11) (not (= (ite (or (bvsle .cse1 (_ bv0 32)) (bvsle v_~res2~0_33 (bvadd (bvneg .cse1) (_ bv2147483647 32)))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_9| |v_thread3Thread1of1ForFork2_plus_#res#1_5|) (= (bvadd (select |v_#valid_90| v_~A~0.base_50) (_ bv1 1)) (_ bv0 1)) (not (= (ite (or (bvsge .cse1 (_ bv0 32)) (bvsge ((_ sign_extend 32) v_~res2~0_33) (bvadd (_ bv18446744071562067968 64) (bvneg ((_ sign_extend 32) .cse1))))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))))))) InVars {~A~0.base=v_~A~0.base_50, ~A~0.offset=v_~A~0.offset_47, #valid=|v_#valid_90|, #memory_int=|v_#memory_int_55|, #length=|v_#length_77|, ~N~0=v_~N~0_11, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_21|, ~res2~0=v_~res2~0_33} OutVars{~A~0.base=v_~A~0.base_50, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_5|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_5|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_5|, ~N~0=v_~N~0_11, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_21|, ~A~0.offset=v_~A~0.offset_47, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_5|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_5|, #valid=|v_#valid_90|, #memory_int=|v_#memory_int_55|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_5|, #length=|v_#length_77|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_5|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_9|, ~res2~0=v_~res2~0_33, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][40], [130#L76true, 314#true, Black: 196#(and (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv0 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 380#(and (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), Black: 387#(and (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), 158#L47-4true, 257#(and (= |ULTIMATE.start_main_~#t2~0#1.offset| (_ bv0 32)) (exists ((|#StackHeapBarrier| (_ BitVec 32))) (and (not (= |#StackHeapBarrier| (_ bv0 32))) (bvult |#StackHeapBarrier| |ULTIMATE.start_main_~#t2~0#1.base|))) (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t2~0#1.base|))), 58#L99-1true, 222#(and (bvule (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)) (select |#length| |ULTIMATE.start_main_~#t1~0#1.base|)) (bvule |ULTIMATE.start_main_~#t1~0#1.offset| (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)))), 270#(or (and (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|)))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1)) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))))), 204#(or (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t2~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))), 399#(and (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t3~0#1.base|)) (= |ULTIMATE.start_main_~#t3~0#1.offset| (_ bv0 32))), Black: 361#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 359#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 306#(= (bvadd (select |#valid| ~A~0.base) (_ bv1 1)) (_ bv0 1)), Black: 335#(and (= (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 357#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (not (bvslt (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (and (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32))) (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 339#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 363#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 294#(and (= (bvmul (_ bv4 32) ~N~0) (select |#length| ~A~0.base)) (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (= ~A~0.offset (_ bv0 32)) (bvule ~N~0 (_ bv1073741823 32))), 35#L60-4true, Black: 247#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 241#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), 371#true, Black: 237#(and (bvslt (_ bv0 32) |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|)))]) [2023-11-06 21:15:01,732 INFO L294 olderBase$Statistics]: this new event has 17 ancestors and is cut-off event [2023-11-06 21:15:01,732 INFO L297 olderBase$Statistics]: existing Event has 15 ancestors and is cut-off event [2023-11-06 21:15:01,732 INFO L297 olderBase$Statistics]: existing Event has 15 ancestors and is cut-off event [2023-11-06 21:15:01,732 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-11-06 21:15:01,733 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([689] L60-4-->L63: Formula: (let ((.cse4 (bvmul (_ bv4 32) |v_thread2Thread1of1ForFork0_~i~1#1_23|))) (let ((.cse2 (bvadd v_~A~0.offset_51 (_ bv4 32) .cse4)) (.cse0 (bvadd |v_thread2Thread1of1ForFork0_plus_#res#1_5| (bvmul v_~res2~0_37 (_ bv4294967295 32)))) (.cse1 (bvadd v_~A~0.offset_51 .cse4))) (and (not (= (ite (or (bvsle v_~res2~0_37 (bvadd (_ bv2147483647 32) (bvneg .cse0))) (bvsle .cse0 (_ bv0 32))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))) (bvule .cse1 .cse2) (bvule .cse2 (select |v_#length_81| v_~A~0.base_58)) (= |v_thread2Thread1of1ForFork0_plus_#res#1_5| |v_thread2Thread1of1ForFork0_~tmp~1#1_9|) (not (= (ite (or (bvsge .cse0 (_ bv0 32)) (bvsge ((_ sign_extend 32) v_~res2~0_37) (bvadd (_ bv18446744071562067968 64) (bvneg ((_ sign_extend 32) .cse0))))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))) (= (_ bv0 1) (bvadd (select |v_#valid_100| v_~A~0.base_58) (_ bv1 1))) (= |v_thread2Thread1of1ForFork0_plus_#res#1_5| (bvadd v_~res2~0_37 (let ((.cse3 (select |v_#memory_int_57| v_~A~0.base_58))) (concat (concat (concat (select .cse3 (bvadd v_~A~0.offset_51 .cse4 (_ bv3 32))) (select .cse3 (bvadd v_~A~0.offset_51 (_ bv2 32) .cse4))) (select .cse3 (bvadd v_~A~0.offset_51 .cse4 (_ bv1 32)))) (select .cse3 .cse1))))) (bvslt |v_thread2Thread1of1ForFork0_~i~1#1_23| v_~M~0_11)))) InVars {~A~0.base=v_~A~0.base_58, ~A~0.offset=v_~A~0.offset_51, ~M~0=v_~M~0_11, #valid=|v_#valid_100|, #memory_int=|v_#memory_int_57|, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_23|, #length=|v_#length_81|, ~res2~0=v_~res2~0_37} OutVars{~A~0.base=v_~A~0.base_58, thread2Thread1of1ForFork0_plus_#in~a#1=|v_thread2Thread1of1ForFork0_plus_#in~a#1_5|, thread2Thread1of1ForFork0_plus_~a#1=|v_thread2Thread1of1ForFork0_plus_~a#1_5|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_5|, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_23|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_5|, thread2Thread1of1ForFork0_plus_#in~b#1=|v_thread2Thread1of1ForFork0_plus_#in~b#1_5|, ~A~0.offset=v_~A~0.offset_51, ~M~0=v_~M~0_11, thread2Thread1of1ForFork0_plus_~b#1=|v_thread2Thread1of1ForFork0_plus_~b#1_5|, thread2Thread1of1ForFork0_plus_#res#1=|v_thread2Thread1of1ForFork0_plus_#res#1_5|, #valid=|v_#valid_100|, thread2Thread1of1ForFork0_~tmp~1#1=|v_thread2Thread1of1ForFork0_~tmp~1#1_9|, #memory_int=|v_#memory_int_57|, thread2Thread1of1ForFork0_#t~mem5#1=|v_thread2Thread1of1ForFork0_#t~mem5#1_5|, #length=|v_#length_81|, ~res2~0=v_~res2~0_37, thread2Thread1of1ForFork0_#t~ret6#1=|v_thread2Thread1of1ForFork0_#t~ret6#1_5|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_plus_#in~a#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_plus_#in~b#1, thread2Thread1of1ForFork0_plus_~b#1, thread2Thread1of1ForFork0_plus_#res#1, thread2Thread1of1ForFork0_plus_~a#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_~tmp~1#1, thread2Thread1of1ForFork0_#t~mem5#1, thread2Thread1of1ForFork0_#t~ret6#1][32], [314#true, Black: 196#(and (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv0 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 380#(and (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), Black: 387#(and (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), 158#L47-4true, 61#L63true, 257#(and (= |ULTIMATE.start_main_~#t2~0#1.offset| (_ bv0 32)) (exists ((|#StackHeapBarrier| (_ BitVec 32))) (and (not (= |#StackHeapBarrier| (_ bv0 32))) (bvult |#StackHeapBarrier| |ULTIMATE.start_main_~#t2~0#1.base|))) (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t2~0#1.base|))), 58#L99-1true, 222#(and (bvule (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)) (select |#length| |ULTIMATE.start_main_~#t1~0#1.base|)) (bvule |ULTIMATE.start_main_~#t1~0#1.offset| (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)))), 270#(or (and (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|)))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1)) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))))), 204#(or (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t2~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))), 399#(and (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t3~0#1.base|)) (= |ULTIMATE.start_main_~#t3~0#1.offset| (_ bv0 32))), Black: 361#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 359#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 306#(= (bvadd (select |#valid| ~A~0.base) (_ bv1 1)) (_ bv0 1)), Black: 335#(and (= (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 357#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (not (bvslt (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (and (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32))) (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 339#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), 17#L73-4true, Black: 363#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 294#(and (= (bvmul (_ bv4 32) ~N~0) (select |#length| ~A~0.base)) (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (= ~A~0.offset (_ bv0 32)) (bvule ~N~0 (_ bv1073741823 32))), Black: 247#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 241#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), 371#true, Black: 237#(and (bvslt (_ bv0 32) |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|)))]) [2023-11-06 21:15:01,734 INFO L294 olderBase$Statistics]: this new event has 17 ancestors and is cut-off event [2023-11-06 21:15:01,734 INFO L297 olderBase$Statistics]: existing Event has 15 ancestors and is cut-off event [2023-11-06 21:15:01,734 INFO L297 olderBase$Statistics]: existing Event has 15 ancestors and is cut-off event [2023-11-06 21:15:01,734 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-11-06 21:15:01,767 INFO L124 PetriNetUnfolderBase]: 1294/1794 cut-off events. [2023-11-06 21:15:01,768 INFO L125 PetriNetUnfolderBase]: For 1301/1455 co-relation queries the response was YES. [2023-11-06 21:15:01,774 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4867 conditions, 1794 events. 1294/1794 cut-off events. For 1301/1455 co-relation queries the response was YES. Maximal size of possible extension queue 131. Compared 7841 event pairs, 730 based on Foata normal form. 151/1420 useless extension candidates. Maximal degree in co-relation 4842. Up to 1764 conditions per place. [2023-11-06 21:15:01,783 INFO L140 encePairwiseOnDemand]: 359/362 looper letters, 51 selfloop transitions, 1 changer transitions 0/56 dead transitions. [2023-11-06 21:15:01,784 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 68 places, 56 transitions, 360 flow [2023-11-06 21:15:01,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:15:01,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-06 21:15:01,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 505 transitions. [2023-11-06 21:15:01,787 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.46500920810313073 [2023-11-06 21:15:01,787 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 505 transitions. [2023-11-06 21:15:01,787 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 505 transitions. [2023-11-06 21:15:01,788 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 21:15:01,788 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 505 transitions. [2023-11-06 21:15:01,790 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 168.33333333333334) internal successors, (505), 3 states have internal predecessors, (505), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:01,792 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 362.0) internal successors, (1448), 4 states have internal predecessors, (1448), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:01,793 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 362.0) internal successors, (1448), 4 states have internal predecessors, (1448), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:01,793 INFO L175 Difference]: Start difference. First operand has 68 places, 58 transitions, 260 flow. Second operand 3 states and 505 transitions. [2023-11-06 21:15:01,794 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 68 places, 56 transitions, 360 flow [2023-11-06 21:15:01,796 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 66 places, 56 transitions, 355 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-06 21:15:01,798 INFO L231 Difference]: Finished difference. Result has 66 places, 56 transitions, 253 flow [2023-11-06 21:15:01,798 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=362, PETRI_DIFFERENCE_MINUEND_FLOW=251, PETRI_DIFFERENCE_MINUEND_PLACES=64, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=56, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=55, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=253, PETRI_PLACES=66, PETRI_TRANSITIONS=56} [2023-11-06 21:15:01,799 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 13 predicate places. [2023-11-06 21:15:01,799 INFO L495 AbstractCegarLoop]: Abstraction has has 66 places, 56 transitions, 253 flow [2023-11-06 21:15:01,800 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 160.0) internal successors, (480), 3 states have internal predecessors, (480), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:01,800 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 21:15:01,800 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2023-11-06 21:15:01,816 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (13)] Forceful destruction successful, exit code 0 [2023-11-06 21:15:02,013 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:15:02,013 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr6REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 28 more)] === [2023-11-06 21:15:02,013 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:15:02,013 INFO L85 PathProgramCache]: Analyzing trace with hash -46023964, now seen corresponding path program 1 times [2023-11-06 21:15:02,014 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:15:02,014 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1723895937] [2023-11-06 21:15:02,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:02,014 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:15:02,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:15:02,016 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 21:15:02,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (14)] Waiting until timeout for monitored process [2023-11-06 21:15:02,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:02,137 INFO L262 TraceCheckSpWp]: Trace formula consists of 77 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-06 21:15:02,139 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:15:02,163 INFO L322 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-11-06 21:15:02,164 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 9 treesize of output 15 [2023-11-06 21:15:02,197 INFO L322 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-11-06 21:15:02,197 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 14 treesize of output 15 [2023-11-06 21:15:02,221 INFO L322 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-11-06 21:15:02,222 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 9 treesize of output 15 [2023-11-06 21:15:02,246 INFO L322 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-11-06 21:15:02,246 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 9 treesize of output 15 [2023-11-06 21:15:02,267 INFO L322 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-11-06 21:15:02,268 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 9 treesize of output 15 [2023-11-06 21:15:02,299 INFO L322 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-11-06 21:15:02,299 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 14 treesize of output 15 [2023-11-06 21:15:02,330 INFO L322 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-11-06 21:15:02,331 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 14 treesize of output 15 [2023-11-06 21:15:02,366 INFO L322 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-11-06 21:15:02,367 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 19 treesize of output 15 [2023-11-06 21:15:02,392 INFO L322 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-11-06 21:15:02,393 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 14 treesize of output 15 [2023-11-06 21:15:02,421 INFO L322 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-11-06 21:15:02,421 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 14 treesize of output 15 [2023-11-06 21:15:02,440 INFO L322 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-11-06 21:15:02,440 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 9 treesize of output 15 [2023-11-06 21:15:02,463 INFO L322 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-11-06 21:15:02,463 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 9 treesize of output 15 [2023-11-06 21:15:02,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 21:15:02,581 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:15:02,581 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:15:02,581 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1723895937] [2023-11-06 21:15:02,581 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1723895937] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:15:02,581 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:15:02,582 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-11-06 21:15:02,582 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1991428766] [2023-11-06 21:15:02,582 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:15:02,582 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:15:02,583 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:15:02,583 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:15:02,583 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 21:15:02,767 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 154 out of 362 [2023-11-06 21:15:02,768 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 66 places, 56 transitions, 253 flow. Second operand has 3 states, 3 states have (on average 156.0) internal successors, (468), 3 states have internal predecessors, (468), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:02,768 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-06 21:15:02,768 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 154 of 362 [2023-11-06 21:15:02,768 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-06 21:15:03,139 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([672] L73-4-->L76: Formula: (let ((.cse4 (bvmul |v_thread3Thread1of1ForFork2_~i~2#1_21| (_ bv4 32)))) (let ((.cse2 (bvadd v_~A~0.offset_47 .cse4))) (let ((.cse0 (bvadd v_~A~0.offset_47 (_ bv4 32) .cse4)) (.cse1 (let ((.cse3 (select |v_#memory_int_55| v_~A~0.base_50))) (concat (concat (concat (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv3 32))) (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv2 32)))) (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv1 32)))) (select .cse3 .cse2))))) (and (bvule .cse0 (select |v_#length_77| v_~A~0.base_50)) (= |v_thread3Thread1of1ForFork2_plus_#res#1_5| (bvadd v_~res2~0_33 .cse1)) (bvule .cse2 .cse0) (bvslt |v_thread3Thread1of1ForFork2_~i~2#1_21| v_~N~0_11) (not (= (ite (or (bvsle .cse1 (_ bv0 32)) (bvsle v_~res2~0_33 (bvadd (bvneg .cse1) (_ bv2147483647 32)))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_9| |v_thread3Thread1of1ForFork2_plus_#res#1_5|) (= (bvadd (select |v_#valid_90| v_~A~0.base_50) (_ bv1 1)) (_ bv0 1)) (not (= (ite (or (bvsge .cse1 (_ bv0 32)) (bvsge ((_ sign_extend 32) v_~res2~0_33) (bvadd (_ bv18446744071562067968 64) (bvneg ((_ sign_extend 32) .cse1))))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))))))) InVars {~A~0.base=v_~A~0.base_50, ~A~0.offset=v_~A~0.offset_47, #valid=|v_#valid_90|, #memory_int=|v_#memory_int_55|, #length=|v_#length_77|, ~N~0=v_~N~0_11, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_21|, ~res2~0=v_~res2~0_33} OutVars{~A~0.base=v_~A~0.base_50, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_5|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_5|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_5|, ~N~0=v_~N~0_11, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_21|, ~A~0.offset=v_~A~0.offset_47, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_5|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_5|, #valid=|v_#valid_90|, #memory_int=|v_#memory_int_55|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_5|, #length=|v_#length_77|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_5|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_9|, ~res2~0=v_~res2~0_33, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][39], [130#L76true, 418#(or (and (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1)))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1)))) (and (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1)))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t2~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))))), 20#thread2Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCEtrue, 314#true, Black: 196#(and (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv0 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 380#(and (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), Black: 387#(and (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), 158#L47-4true, 257#(and (= |ULTIMATE.start_main_~#t2~0#1.offset| (_ bv0 32)) (exists ((|#StackHeapBarrier| (_ BitVec 32))) (and (not (= |#StackHeapBarrier| (_ bv0 32))) (bvult |#StackHeapBarrier| |ULTIMATE.start_main_~#t2~0#1.base|))) (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t2~0#1.base|))), 58#L99-1true, 222#(and (bvule (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)) (select |#length| |ULTIMATE.start_main_~#t1~0#1.base|)) (bvule |ULTIMATE.start_main_~#t1~0#1.offset| (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)))), 270#(or (and (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|)))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1)) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))))), 204#(or (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t2~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))), 399#(and (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t3~0#1.base|)) (= |ULTIMATE.start_main_~#t3~0#1.offset| (_ bv0 32))), Black: 361#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 359#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 306#(= (bvadd (select |#valid| ~A~0.base) (_ bv1 1)) (_ bv0 1)), Black: 335#(and (= (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 357#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (not (bvslt (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (and (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32))) (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 339#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 363#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 294#(and (= (bvmul (_ bv4 32) ~N~0) (select |#length| ~A~0.base)) (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (= ~A~0.offset (_ bv0 32)) (bvule ~N~0 (_ bv1073741823 32))), Black: 247#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 241#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 237#(and (bvslt (_ bv0 32) |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|)))]) [2023-11-06 21:15:03,139 INFO L294 olderBase$Statistics]: this new event has 16 ancestors and is cut-off event [2023-11-06 21:15:03,140 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2023-11-06 21:15:03,140 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2023-11-06 21:15:03,140 INFO L297 olderBase$Statistics]: existing Event has 14 ancestors and is cut-off event [2023-11-06 21:15:03,143 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([672] L73-4-->L76: Formula: (let ((.cse4 (bvmul |v_thread3Thread1of1ForFork2_~i~2#1_21| (_ bv4 32)))) (let ((.cse2 (bvadd v_~A~0.offset_47 .cse4))) (let ((.cse0 (bvadd v_~A~0.offset_47 (_ bv4 32) .cse4)) (.cse1 (let ((.cse3 (select |v_#memory_int_55| v_~A~0.base_50))) (concat (concat (concat (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv3 32))) (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv2 32)))) (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv1 32)))) (select .cse3 .cse2))))) (and (bvule .cse0 (select |v_#length_77| v_~A~0.base_50)) (= |v_thread3Thread1of1ForFork2_plus_#res#1_5| (bvadd v_~res2~0_33 .cse1)) (bvule .cse2 .cse0) (bvslt |v_thread3Thread1of1ForFork2_~i~2#1_21| v_~N~0_11) (not (= (ite (or (bvsle .cse1 (_ bv0 32)) (bvsle v_~res2~0_33 (bvadd (bvneg .cse1) (_ bv2147483647 32)))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_9| |v_thread3Thread1of1ForFork2_plus_#res#1_5|) (= (bvadd (select |v_#valid_90| v_~A~0.base_50) (_ bv1 1)) (_ bv0 1)) (not (= (ite (or (bvsge .cse1 (_ bv0 32)) (bvsge ((_ sign_extend 32) v_~res2~0_33) (bvadd (_ bv18446744071562067968 64) (bvneg ((_ sign_extend 32) .cse1))))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))))))) InVars {~A~0.base=v_~A~0.base_50, ~A~0.offset=v_~A~0.offset_47, #valid=|v_#valid_90|, #memory_int=|v_#memory_int_55|, #length=|v_#length_77|, ~N~0=v_~N~0_11, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_21|, ~res2~0=v_~res2~0_33} OutVars{~A~0.base=v_~A~0.base_50, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_5|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_5|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_5|, ~N~0=v_~N~0_11, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_21|, ~A~0.offset=v_~A~0.offset_47, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_5|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_5|, #valid=|v_#valid_90|, #memory_int=|v_#memory_int_55|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_5|, #length=|v_#length_77|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_5|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_9|, ~res2~0=v_~res2~0_33, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][39], [130#L76true, 418#(or (and (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1)))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1)))) (and (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1)))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t2~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))))), 314#true, Black: 196#(and (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv0 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 380#(and (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), Black: 387#(and (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), 158#L47-4true, 257#(and (= |ULTIMATE.start_main_~#t2~0#1.offset| (_ bv0 32)) (exists ((|#StackHeapBarrier| (_ BitVec 32))) (and (not (= |#StackHeapBarrier| (_ bv0 32))) (bvult |#StackHeapBarrier| |ULTIMATE.start_main_~#t2~0#1.base|))) (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t2~0#1.base|))), 58#L99-1true, 222#(and (bvule (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)) (select |#length| |ULTIMATE.start_main_~#t1~0#1.base|)) (bvule |ULTIMATE.start_main_~#t1~0#1.offset| (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)))), 270#(or (and (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|)))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1)) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))))), 204#(or (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t2~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))), 399#(and (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t3~0#1.base|)) (= |ULTIMATE.start_main_~#t3~0#1.offset| (_ bv0 32))), Black: 361#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 359#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 306#(= (bvadd (select |#valid| ~A~0.base) (_ bv1 1)) (_ bv0 1)), Black: 335#(and (= (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 357#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (not (bvslt (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (and (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32))) (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 339#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 363#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 294#(and (= (bvmul (_ bv4 32) ~N~0) (select |#length| ~A~0.base)) (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (= ~A~0.offset (_ bv0 32)) (bvule ~N~0 (_ bv1073741823 32))), Black: 247#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 241#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), 64#thread2EXITtrue, Black: 237#(and (bvslt (_ bv0 32) |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|)))]) [2023-11-06 21:15:03,143 INFO L294 olderBase$Statistics]: this new event has 16 ancestors and is cut-off event [2023-11-06 21:15:03,144 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2023-11-06 21:15:03,144 INFO L297 olderBase$Statistics]: existing Event has 14 ancestors and is cut-off event [2023-11-06 21:15:03,144 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2023-11-06 21:15:03,145 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([689] L60-4-->L63: Formula: (let ((.cse4 (bvmul (_ bv4 32) |v_thread2Thread1of1ForFork0_~i~1#1_23|))) (let ((.cse2 (bvadd v_~A~0.offset_51 (_ bv4 32) .cse4)) (.cse0 (bvadd |v_thread2Thread1of1ForFork0_plus_#res#1_5| (bvmul v_~res2~0_37 (_ bv4294967295 32)))) (.cse1 (bvadd v_~A~0.offset_51 .cse4))) (and (not (= (ite (or (bvsle v_~res2~0_37 (bvadd (_ bv2147483647 32) (bvneg .cse0))) (bvsle .cse0 (_ bv0 32))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))) (bvule .cse1 .cse2) (bvule .cse2 (select |v_#length_81| v_~A~0.base_58)) (= |v_thread2Thread1of1ForFork0_plus_#res#1_5| |v_thread2Thread1of1ForFork0_~tmp~1#1_9|) (not (= (ite (or (bvsge .cse0 (_ bv0 32)) (bvsge ((_ sign_extend 32) v_~res2~0_37) (bvadd (_ bv18446744071562067968 64) (bvneg ((_ sign_extend 32) .cse0))))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))) (= (_ bv0 1) (bvadd (select |v_#valid_100| v_~A~0.base_58) (_ bv1 1))) (= |v_thread2Thread1of1ForFork0_plus_#res#1_5| (bvadd v_~res2~0_37 (let ((.cse3 (select |v_#memory_int_57| v_~A~0.base_58))) (concat (concat (concat (select .cse3 (bvadd v_~A~0.offset_51 .cse4 (_ bv3 32))) (select .cse3 (bvadd v_~A~0.offset_51 (_ bv2 32) .cse4))) (select .cse3 (bvadd v_~A~0.offset_51 .cse4 (_ bv1 32)))) (select .cse3 .cse1))))) (bvslt |v_thread2Thread1of1ForFork0_~i~1#1_23| v_~M~0_11)))) InVars {~A~0.base=v_~A~0.base_58, ~A~0.offset=v_~A~0.offset_51, ~M~0=v_~M~0_11, #valid=|v_#valid_100|, #memory_int=|v_#memory_int_57|, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_23|, #length=|v_#length_81|, ~res2~0=v_~res2~0_37} OutVars{~A~0.base=v_~A~0.base_58, thread2Thread1of1ForFork0_plus_#in~a#1=|v_thread2Thread1of1ForFork0_plus_#in~a#1_5|, thread2Thread1of1ForFork0_plus_~a#1=|v_thread2Thread1of1ForFork0_plus_~a#1_5|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_5|, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_23|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_5|, thread2Thread1of1ForFork0_plus_#in~b#1=|v_thread2Thread1of1ForFork0_plus_#in~b#1_5|, ~A~0.offset=v_~A~0.offset_51, ~M~0=v_~M~0_11, thread2Thread1of1ForFork0_plus_~b#1=|v_thread2Thread1of1ForFork0_plus_~b#1_5|, thread2Thread1of1ForFork0_plus_#res#1=|v_thread2Thread1of1ForFork0_plus_#res#1_5|, #valid=|v_#valid_100|, thread2Thread1of1ForFork0_~tmp~1#1=|v_thread2Thread1of1ForFork0_~tmp~1#1_9|, #memory_int=|v_#memory_int_57|, thread2Thread1of1ForFork0_#t~mem5#1=|v_thread2Thread1of1ForFork0_#t~mem5#1_5|, #length=|v_#length_81|, ~res2~0=v_~res2~0_37, thread2Thread1of1ForFork0_#t~ret6#1=|v_thread2Thread1of1ForFork0_#t~ret6#1_5|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_plus_#in~a#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_plus_#in~b#1, thread2Thread1of1ForFork0_plus_~b#1, thread2Thread1of1ForFork0_plus_#res#1, thread2Thread1of1ForFork0_plus_~a#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_~tmp~1#1, thread2Thread1of1ForFork0_#t~mem5#1, thread2Thread1of1ForFork0_#t~ret6#1][29], [418#(or (and (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1)))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1)))) (and (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1)))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t2~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))))), 314#true, Black: 196#(and (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv0 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 380#(and (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), Black: 387#(and (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), 166#thread3Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCEtrue, 158#L47-4true, 61#L63true, 257#(and (= |ULTIMATE.start_main_~#t2~0#1.offset| (_ bv0 32)) (exists ((|#StackHeapBarrier| (_ BitVec 32))) (and (not (= |#StackHeapBarrier| (_ bv0 32))) (bvult |#StackHeapBarrier| |ULTIMATE.start_main_~#t2~0#1.base|))) (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t2~0#1.base|))), 58#L99-1true, 222#(and (bvule (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)) (select |#length| |ULTIMATE.start_main_~#t1~0#1.base|)) (bvule |ULTIMATE.start_main_~#t1~0#1.offset| (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)))), 270#(or (and (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|)))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1)) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))))), 204#(or (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t2~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))), 399#(and (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t3~0#1.base|)) (= |ULTIMATE.start_main_~#t3~0#1.offset| (_ bv0 32))), Black: 361#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 359#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 306#(= (bvadd (select |#valid| ~A~0.base) (_ bv1 1)) (_ bv0 1)), Black: 335#(and (= (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 357#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (not (bvslt (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (and (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32))) (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 339#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 363#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 294#(and (= (bvmul (_ bv4 32) ~N~0) (select |#length| ~A~0.base)) (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (= ~A~0.offset (_ bv0 32)) (bvule ~N~0 (_ bv1073741823 32))), Black: 247#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 241#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 237#(and (bvslt (_ bv0 32) |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|)))]) [2023-11-06 21:15:03,146 INFO L294 olderBase$Statistics]: this new event has 16 ancestors and is cut-off event [2023-11-06 21:15:03,146 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2023-11-06 21:15:03,146 INFO L297 olderBase$Statistics]: existing Event has 14 ancestors and is cut-off event [2023-11-06 21:15:03,147 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2023-11-06 21:15:03,148 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([689] L60-4-->L63: Formula: (let ((.cse4 (bvmul (_ bv4 32) |v_thread2Thread1of1ForFork0_~i~1#1_23|))) (let ((.cse2 (bvadd v_~A~0.offset_51 (_ bv4 32) .cse4)) (.cse0 (bvadd |v_thread2Thread1of1ForFork0_plus_#res#1_5| (bvmul v_~res2~0_37 (_ bv4294967295 32)))) (.cse1 (bvadd v_~A~0.offset_51 .cse4))) (and (not (= (ite (or (bvsle v_~res2~0_37 (bvadd (_ bv2147483647 32) (bvneg .cse0))) (bvsle .cse0 (_ bv0 32))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))) (bvule .cse1 .cse2) (bvule .cse2 (select |v_#length_81| v_~A~0.base_58)) (= |v_thread2Thread1of1ForFork0_plus_#res#1_5| |v_thread2Thread1of1ForFork0_~tmp~1#1_9|) (not (= (ite (or (bvsge .cse0 (_ bv0 32)) (bvsge ((_ sign_extend 32) v_~res2~0_37) (bvadd (_ bv18446744071562067968 64) (bvneg ((_ sign_extend 32) .cse0))))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))) (= (_ bv0 1) (bvadd (select |v_#valid_100| v_~A~0.base_58) (_ bv1 1))) (= |v_thread2Thread1of1ForFork0_plus_#res#1_5| (bvadd v_~res2~0_37 (let ((.cse3 (select |v_#memory_int_57| v_~A~0.base_58))) (concat (concat (concat (select .cse3 (bvadd v_~A~0.offset_51 .cse4 (_ bv3 32))) (select .cse3 (bvadd v_~A~0.offset_51 (_ bv2 32) .cse4))) (select .cse3 (bvadd v_~A~0.offset_51 .cse4 (_ bv1 32)))) (select .cse3 .cse1))))) (bvslt |v_thread2Thread1of1ForFork0_~i~1#1_23| v_~M~0_11)))) InVars {~A~0.base=v_~A~0.base_58, ~A~0.offset=v_~A~0.offset_51, ~M~0=v_~M~0_11, #valid=|v_#valid_100|, #memory_int=|v_#memory_int_57|, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_23|, #length=|v_#length_81|, ~res2~0=v_~res2~0_37} OutVars{~A~0.base=v_~A~0.base_58, thread2Thread1of1ForFork0_plus_#in~a#1=|v_thread2Thread1of1ForFork0_plus_#in~a#1_5|, thread2Thread1of1ForFork0_plus_~a#1=|v_thread2Thread1of1ForFork0_plus_~a#1_5|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_5|, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_23|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_5|, thread2Thread1of1ForFork0_plus_#in~b#1=|v_thread2Thread1of1ForFork0_plus_#in~b#1_5|, ~A~0.offset=v_~A~0.offset_51, ~M~0=v_~M~0_11, thread2Thread1of1ForFork0_plus_~b#1=|v_thread2Thread1of1ForFork0_plus_~b#1_5|, thread2Thread1of1ForFork0_plus_#res#1=|v_thread2Thread1of1ForFork0_plus_#res#1_5|, #valid=|v_#valid_100|, thread2Thread1of1ForFork0_~tmp~1#1=|v_thread2Thread1of1ForFork0_~tmp~1#1_9|, #memory_int=|v_#memory_int_57|, thread2Thread1of1ForFork0_#t~mem5#1=|v_thread2Thread1of1ForFork0_#t~mem5#1_5|, #length=|v_#length_81|, ~res2~0=v_~res2~0_37, thread2Thread1of1ForFork0_#t~ret6#1=|v_thread2Thread1of1ForFork0_#t~ret6#1_5|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_plus_#in~a#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_plus_#in~b#1, thread2Thread1of1ForFork0_plus_~b#1, thread2Thread1of1ForFork0_plus_#res#1, thread2Thread1of1ForFork0_plus_~a#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_~tmp~1#1, thread2Thread1of1ForFork0_#t~mem5#1, thread2Thread1of1ForFork0_#t~ret6#1][29], [418#(or (and (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1)))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1)))) (and (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1)))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t2~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))))), 314#true, Black: 196#(and (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv0 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 380#(and (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), Black: 387#(and (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), 158#L47-4true, 61#L63true, 257#(and (= |ULTIMATE.start_main_~#t2~0#1.offset| (_ bv0 32)) (exists ((|#StackHeapBarrier| (_ BitVec 32))) (and (not (= |#StackHeapBarrier| (_ bv0 32))) (bvult |#StackHeapBarrier| |ULTIMATE.start_main_~#t2~0#1.base|))) (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t2~0#1.base|))), 58#L99-1true, 222#(and (bvule (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)) (select |#length| |ULTIMATE.start_main_~#t1~0#1.base|)) (bvule |ULTIMATE.start_main_~#t1~0#1.offset| (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)))), 270#(or (and (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|)))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1)) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))))), 204#(or (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t2~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))), 399#(and (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t3~0#1.base|)) (= |ULTIMATE.start_main_~#t3~0#1.offset| (_ bv0 32))), Black: 361#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 359#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 306#(= (bvadd (select |#valid| ~A~0.base) (_ bv1 1)) (_ bv0 1)), Black: 335#(and (= (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 357#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (not (bvslt (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (and (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32))) (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 339#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 363#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 294#(and (= (bvmul (_ bv4 32) ~N~0) (select |#length| ~A~0.base)) (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (= ~A~0.offset (_ bv0 32)) (bvule ~N~0 (_ bv1073741823 32))), 160#thread3EXITtrue, Black: 247#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 241#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 237#(and (bvslt (_ bv0 32) |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|)))]) [2023-11-06 21:15:03,149 INFO L294 olderBase$Statistics]: this new event has 16 ancestors and is cut-off event [2023-11-06 21:15:03,149 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2023-11-06 21:15:03,149 INFO L297 olderBase$Statistics]: existing Event has 14 ancestors and is cut-off event [2023-11-06 21:15:03,149 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2023-11-06 21:15:03,151 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([689] L60-4-->L63: Formula: (let ((.cse4 (bvmul (_ bv4 32) |v_thread2Thread1of1ForFork0_~i~1#1_23|))) (let ((.cse2 (bvadd v_~A~0.offset_51 (_ bv4 32) .cse4)) (.cse0 (bvadd |v_thread2Thread1of1ForFork0_plus_#res#1_5| (bvmul v_~res2~0_37 (_ bv4294967295 32)))) (.cse1 (bvadd v_~A~0.offset_51 .cse4))) (and (not (= (ite (or (bvsle v_~res2~0_37 (bvadd (_ bv2147483647 32) (bvneg .cse0))) (bvsle .cse0 (_ bv0 32))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))) (bvule .cse1 .cse2) (bvule .cse2 (select |v_#length_81| v_~A~0.base_58)) (= |v_thread2Thread1of1ForFork0_plus_#res#1_5| |v_thread2Thread1of1ForFork0_~tmp~1#1_9|) (not (= (ite (or (bvsge .cse0 (_ bv0 32)) (bvsge ((_ sign_extend 32) v_~res2~0_37) (bvadd (_ bv18446744071562067968 64) (bvneg ((_ sign_extend 32) .cse0))))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))) (= (_ bv0 1) (bvadd (select |v_#valid_100| v_~A~0.base_58) (_ bv1 1))) (= |v_thread2Thread1of1ForFork0_plus_#res#1_5| (bvadd v_~res2~0_37 (let ((.cse3 (select |v_#memory_int_57| v_~A~0.base_58))) (concat (concat (concat (select .cse3 (bvadd v_~A~0.offset_51 .cse4 (_ bv3 32))) (select .cse3 (bvadd v_~A~0.offset_51 (_ bv2 32) .cse4))) (select .cse3 (bvadd v_~A~0.offset_51 .cse4 (_ bv1 32)))) (select .cse3 .cse1))))) (bvslt |v_thread2Thread1of1ForFork0_~i~1#1_23| v_~M~0_11)))) InVars {~A~0.base=v_~A~0.base_58, ~A~0.offset=v_~A~0.offset_51, ~M~0=v_~M~0_11, #valid=|v_#valid_100|, #memory_int=|v_#memory_int_57|, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_23|, #length=|v_#length_81|, ~res2~0=v_~res2~0_37} OutVars{~A~0.base=v_~A~0.base_58, thread2Thread1of1ForFork0_plus_#in~a#1=|v_thread2Thread1of1ForFork0_plus_#in~a#1_5|, thread2Thread1of1ForFork0_plus_~a#1=|v_thread2Thread1of1ForFork0_plus_~a#1_5|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_5|, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_23|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_5|, thread2Thread1of1ForFork0_plus_#in~b#1=|v_thread2Thread1of1ForFork0_plus_#in~b#1_5|, ~A~0.offset=v_~A~0.offset_51, ~M~0=v_~M~0_11, thread2Thread1of1ForFork0_plus_~b#1=|v_thread2Thread1of1ForFork0_plus_~b#1_5|, thread2Thread1of1ForFork0_plus_#res#1=|v_thread2Thread1of1ForFork0_plus_#res#1_5|, #valid=|v_#valid_100|, thread2Thread1of1ForFork0_~tmp~1#1=|v_thread2Thread1of1ForFork0_~tmp~1#1_9|, #memory_int=|v_#memory_int_57|, thread2Thread1of1ForFork0_#t~mem5#1=|v_thread2Thread1of1ForFork0_#t~mem5#1_5|, #length=|v_#length_81|, ~res2~0=v_~res2~0_37, thread2Thread1of1ForFork0_#t~ret6#1=|v_thread2Thread1of1ForFork0_#t~ret6#1_5|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_plus_#in~a#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_plus_#in~b#1, thread2Thread1of1ForFork0_plus_~b#1, thread2Thread1of1ForFork0_plus_#res#1, thread2Thread1of1ForFork0_plus_~a#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_~tmp~1#1, thread2Thread1of1ForFork0_#t~mem5#1, thread2Thread1of1ForFork0_#t~ret6#1][29], [130#L76true, 418#(or (and (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1)))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1)))) (and (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1)))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t2~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))))), 314#true, Black: 196#(and (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv0 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 380#(and (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), Black: 387#(and (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), 158#L47-4true, 61#L63true, 257#(and (= |ULTIMATE.start_main_~#t2~0#1.offset| (_ bv0 32)) (exists ((|#StackHeapBarrier| (_ BitVec 32))) (and (not (= |#StackHeapBarrier| (_ bv0 32))) (bvult |#StackHeapBarrier| |ULTIMATE.start_main_~#t2~0#1.base|))) (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t2~0#1.base|))), 58#L99-1true, 222#(and (bvule (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)) (select |#length| |ULTIMATE.start_main_~#t1~0#1.base|)) (bvule |ULTIMATE.start_main_~#t1~0#1.offset| (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)))), 270#(or (and (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|)))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1)) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))))), 204#(or (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t2~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))), 399#(and (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t3~0#1.base|)) (= |ULTIMATE.start_main_~#t3~0#1.offset| (_ bv0 32))), Black: 361#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 359#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 306#(= (bvadd (select |#valid| ~A~0.base) (_ bv1 1)) (_ bv0 1)), Black: 335#(and (= (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 357#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (not (bvslt (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (and (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32))) (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 339#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 363#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 294#(and (= (bvmul (_ bv4 32) ~N~0) (select |#length| ~A~0.base)) (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (= ~A~0.offset (_ bv0 32)) (bvule ~N~0 (_ bv1073741823 32))), Black: 247#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 241#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 237#(and (bvslt (_ bv0 32) |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|)))]) [2023-11-06 21:15:03,152 INFO L294 olderBase$Statistics]: this new event has 16 ancestors and is cut-off event [2023-11-06 21:15:03,152 INFO L297 olderBase$Statistics]: existing Event has 14 ancestors and is cut-off event [2023-11-06 21:15:03,152 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2023-11-06 21:15:03,152 INFO L297 olderBase$Statistics]: existing Event has 14 ancestors and is cut-off event [2023-11-06 21:15:03,154 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([672] L73-4-->L76: Formula: (let ((.cse4 (bvmul |v_thread3Thread1of1ForFork2_~i~2#1_21| (_ bv4 32)))) (let ((.cse2 (bvadd v_~A~0.offset_47 .cse4))) (let ((.cse0 (bvadd v_~A~0.offset_47 (_ bv4 32) .cse4)) (.cse1 (let ((.cse3 (select |v_#memory_int_55| v_~A~0.base_50))) (concat (concat (concat (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv3 32))) (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv2 32)))) (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv1 32)))) (select .cse3 .cse2))))) (and (bvule .cse0 (select |v_#length_77| v_~A~0.base_50)) (= |v_thread3Thread1of1ForFork2_plus_#res#1_5| (bvadd v_~res2~0_33 .cse1)) (bvule .cse2 .cse0) (bvslt |v_thread3Thread1of1ForFork2_~i~2#1_21| v_~N~0_11) (not (= (ite (or (bvsle .cse1 (_ bv0 32)) (bvsle v_~res2~0_33 (bvadd (bvneg .cse1) (_ bv2147483647 32)))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_9| |v_thread3Thread1of1ForFork2_plus_#res#1_5|) (= (bvadd (select |v_#valid_90| v_~A~0.base_50) (_ bv1 1)) (_ bv0 1)) (not (= (ite (or (bvsge .cse1 (_ bv0 32)) (bvsge ((_ sign_extend 32) v_~res2~0_33) (bvadd (_ bv18446744071562067968 64) (bvneg ((_ sign_extend 32) .cse1))))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))))))) InVars {~A~0.base=v_~A~0.base_50, ~A~0.offset=v_~A~0.offset_47, #valid=|v_#valid_90|, #memory_int=|v_#memory_int_55|, #length=|v_#length_77|, ~N~0=v_~N~0_11, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_21|, ~res2~0=v_~res2~0_33} OutVars{~A~0.base=v_~A~0.base_50, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_5|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_5|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_5|, ~N~0=v_~N~0_11, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_21|, ~A~0.offset=v_~A~0.offset_47, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_5|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_5|, #valid=|v_#valid_90|, #memory_int=|v_#memory_int_55|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_5|, #length=|v_#length_77|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_5|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_9|, ~res2~0=v_~res2~0_33, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][39], [130#L76true, 418#(or (and (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1)))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1)))) (and (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1)))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t2~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))))), 314#true, Black: 196#(and (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv0 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 380#(and (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), Black: 387#(and (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), 158#L47-4true, 61#L63true, 257#(and (= |ULTIMATE.start_main_~#t2~0#1.offset| (_ bv0 32)) (exists ((|#StackHeapBarrier| (_ BitVec 32))) (and (not (= |#StackHeapBarrier| (_ bv0 32))) (bvult |#StackHeapBarrier| |ULTIMATE.start_main_~#t2~0#1.base|))) (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t2~0#1.base|))), 58#L99-1true, 222#(and (bvule (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)) (select |#length| |ULTIMATE.start_main_~#t1~0#1.base|)) (bvule |ULTIMATE.start_main_~#t1~0#1.offset| (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)))), 270#(or (and (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|)))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1)) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))))), 204#(or (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t2~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))), 399#(and (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t3~0#1.base|)) (= |ULTIMATE.start_main_~#t3~0#1.offset| (_ bv0 32))), Black: 361#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 359#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 306#(= (bvadd (select |#valid| ~A~0.base) (_ bv1 1)) (_ bv0 1)), Black: 335#(and (= (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 357#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (not (bvslt (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (and (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32))) (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 339#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 363#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 294#(and (= (bvmul (_ bv4 32) ~N~0) (select |#length| ~A~0.base)) (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (= ~A~0.offset (_ bv0 32)) (bvule ~N~0 (_ bv1073741823 32))), Black: 247#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 241#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 237#(and (bvslt (_ bv0 32) |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|)))]) [2023-11-06 21:15:03,154 INFO L294 olderBase$Statistics]: this new event has 16 ancestors and is cut-off event [2023-11-06 21:15:03,154 INFO L297 olderBase$Statistics]: existing Event has 14 ancestors and is cut-off event [2023-11-06 21:15:03,155 INFO L297 olderBase$Statistics]: existing Event has 14 ancestors and is cut-off event [2023-11-06 21:15:03,155 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2023-11-06 21:15:03,159 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([672] L73-4-->L76: Formula: (let ((.cse4 (bvmul |v_thread3Thread1of1ForFork2_~i~2#1_21| (_ bv4 32)))) (let ((.cse2 (bvadd v_~A~0.offset_47 .cse4))) (let ((.cse0 (bvadd v_~A~0.offset_47 (_ bv4 32) .cse4)) (.cse1 (let ((.cse3 (select |v_#memory_int_55| v_~A~0.base_50))) (concat (concat (concat (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv3 32))) (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv2 32)))) (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv1 32)))) (select .cse3 .cse2))))) (and (bvule .cse0 (select |v_#length_77| v_~A~0.base_50)) (= |v_thread3Thread1of1ForFork2_plus_#res#1_5| (bvadd v_~res2~0_33 .cse1)) (bvule .cse2 .cse0) (bvslt |v_thread3Thread1of1ForFork2_~i~2#1_21| v_~N~0_11) (not (= (ite (or (bvsle .cse1 (_ bv0 32)) (bvsle v_~res2~0_33 (bvadd (bvneg .cse1) (_ bv2147483647 32)))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_9| |v_thread3Thread1of1ForFork2_plus_#res#1_5|) (= (bvadd (select |v_#valid_90| v_~A~0.base_50) (_ bv1 1)) (_ bv0 1)) (not (= (ite (or (bvsge .cse1 (_ bv0 32)) (bvsge ((_ sign_extend 32) v_~res2~0_33) (bvadd (_ bv18446744071562067968 64) (bvneg ((_ sign_extend 32) .cse1))))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))))))) InVars {~A~0.base=v_~A~0.base_50, ~A~0.offset=v_~A~0.offset_47, #valid=|v_#valid_90|, #memory_int=|v_#memory_int_55|, #length=|v_#length_77|, ~N~0=v_~N~0_11, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_21|, ~res2~0=v_~res2~0_33} OutVars{~A~0.base=v_~A~0.base_50, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_5|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_5|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_5|, ~N~0=v_~N~0_11, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_21|, ~A~0.offset=v_~A~0.offset_47, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_5|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_5|, #valid=|v_#valid_90|, #memory_int=|v_#memory_int_55|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_5|, #length=|v_#length_77|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_5|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_9|, ~res2~0=v_~res2~0_33, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][39], [130#L76true, 418#(or (and (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1)))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1)))) (and (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1)))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t2~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))))), 314#true, Black: 196#(and (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv0 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), 104#L98-4true, Black: 380#(and (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), Black: 387#(and (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), 158#L47-4true, 257#(and (= |ULTIMATE.start_main_~#t2~0#1.offset| (_ bv0 32)) (exists ((|#StackHeapBarrier| (_ BitVec 32))) (and (not (= |#StackHeapBarrier| (_ bv0 32))) (bvult |#StackHeapBarrier| |ULTIMATE.start_main_~#t2~0#1.base|))) (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t2~0#1.base|))), 222#(and (bvule (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)) (select |#length| |ULTIMATE.start_main_~#t1~0#1.base|)) (bvule |ULTIMATE.start_main_~#t1~0#1.offset| (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)))), 270#(or (and (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|)))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1)) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))))), 204#(or (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t2~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))), 399#(and (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t3~0#1.base|)) (= |ULTIMATE.start_main_~#t3~0#1.offset| (_ bv0 32))), Black: 361#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 359#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 306#(= (bvadd (select |#valid| ~A~0.base) (_ bv1 1)) (_ bv0 1)), Black: 335#(and (= (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 357#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (not (bvslt (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (and (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32))) (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 339#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 363#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 294#(and (= (bvmul (_ bv4 32) ~N~0) (select |#length| ~A~0.base)) (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (= ~A~0.offset (_ bv0 32)) (bvule ~N~0 (_ bv1073741823 32))), 35#L60-4true, Black: 247#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 241#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 237#(and (bvslt (_ bv0 32) |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|)))]) [2023-11-06 21:15:03,160 INFO L294 olderBase$Statistics]: this new event has 16 ancestors and is cut-off event [2023-11-06 21:15:03,160 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2023-11-06 21:15:03,160 INFO L297 olderBase$Statistics]: existing Event has 14 ancestors and is cut-off event [2023-11-06 21:15:03,160 INFO L297 olderBase$Statistics]: existing Event has 14 ancestors and is cut-off event [2023-11-06 21:15:03,199 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([672] L73-4-->L76: Formula: (let ((.cse4 (bvmul |v_thread3Thread1of1ForFork2_~i~2#1_21| (_ bv4 32)))) (let ((.cse2 (bvadd v_~A~0.offset_47 .cse4))) (let ((.cse0 (bvadd v_~A~0.offset_47 (_ bv4 32) .cse4)) (.cse1 (let ((.cse3 (select |v_#memory_int_55| v_~A~0.base_50))) (concat (concat (concat (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv3 32))) (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv2 32)))) (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv1 32)))) (select .cse3 .cse2))))) (and (bvule .cse0 (select |v_#length_77| v_~A~0.base_50)) (= |v_thread3Thread1of1ForFork2_plus_#res#1_5| (bvadd v_~res2~0_33 .cse1)) (bvule .cse2 .cse0) (bvslt |v_thread3Thread1of1ForFork2_~i~2#1_21| v_~N~0_11) (not (= (ite (or (bvsle .cse1 (_ bv0 32)) (bvsle v_~res2~0_33 (bvadd (bvneg .cse1) (_ bv2147483647 32)))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_9| |v_thread3Thread1of1ForFork2_plus_#res#1_5|) (= (bvadd (select |v_#valid_90| v_~A~0.base_50) (_ bv1 1)) (_ bv0 1)) (not (= (ite (or (bvsge .cse1 (_ bv0 32)) (bvsge ((_ sign_extend 32) v_~res2~0_33) (bvadd (_ bv18446744071562067968 64) (bvneg ((_ sign_extend 32) .cse1))))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))))))) InVars {~A~0.base=v_~A~0.base_50, ~A~0.offset=v_~A~0.offset_47, #valid=|v_#valid_90|, #memory_int=|v_#memory_int_55|, #length=|v_#length_77|, ~N~0=v_~N~0_11, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_21|, ~res2~0=v_~res2~0_33} OutVars{~A~0.base=v_~A~0.base_50, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_5|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_5|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_5|, ~N~0=v_~N~0_11, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_21|, ~A~0.offset=v_~A~0.offset_47, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_5|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_5|, #valid=|v_#valid_90|, #memory_int=|v_#memory_int_55|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_5|, #length=|v_#length_77|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_5|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_9|, ~res2~0=v_~res2~0_33, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][39], [130#L76true, 418#(or (and (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1)))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1)))) (and (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1)))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t2~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))))), 314#true, Black: 196#(and (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv0 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 380#(and (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), Black: 387#(and (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), 158#L47-4true, 257#(and (= |ULTIMATE.start_main_~#t2~0#1.offset| (_ bv0 32)) (exists ((|#StackHeapBarrier| (_ BitVec 32))) (and (not (= |#StackHeapBarrier| (_ bv0 32))) (bvult |#StackHeapBarrier| |ULTIMATE.start_main_~#t2~0#1.base|))) (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t2~0#1.base|))), 58#L99-1true, 222#(and (bvule (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)) (select |#length| |ULTIMATE.start_main_~#t1~0#1.base|)) (bvule |ULTIMATE.start_main_~#t1~0#1.offset| (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)))), 270#(or (and (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|)))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1)) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))))), 204#(or (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t2~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))), 399#(and (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t3~0#1.base|)) (= |ULTIMATE.start_main_~#t3~0#1.offset| (_ bv0 32))), Black: 361#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 359#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 306#(= (bvadd (select |#valid| ~A~0.base) (_ bv1 1)) (_ bv0 1)), Black: 335#(and (= (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 357#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (not (bvslt (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (and (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32))) (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 339#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 363#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 35#L60-4true, 294#(and (= (bvmul (_ bv4 32) ~N~0) (select |#length| ~A~0.base)) (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (= ~A~0.offset (_ bv0 32)) (bvule ~N~0 (_ bv1073741823 32))), Black: 247#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 241#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 237#(and (bvslt (_ bv0 32) |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|)))]) [2023-11-06 21:15:03,200 INFO L294 olderBase$Statistics]: this new event has 17 ancestors and is cut-off event [2023-11-06 21:15:03,200 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-11-06 21:15:03,200 INFO L297 olderBase$Statistics]: existing Event has 15 ancestors and is cut-off event [2023-11-06 21:15:03,201 INFO L297 olderBase$Statistics]: existing Event has 15 ancestors and is cut-off event [2023-11-06 21:15:03,201 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([689] L60-4-->L63: Formula: (let ((.cse4 (bvmul (_ bv4 32) |v_thread2Thread1of1ForFork0_~i~1#1_23|))) (let ((.cse2 (bvadd v_~A~0.offset_51 (_ bv4 32) .cse4)) (.cse0 (bvadd |v_thread2Thread1of1ForFork0_plus_#res#1_5| (bvmul v_~res2~0_37 (_ bv4294967295 32)))) (.cse1 (bvadd v_~A~0.offset_51 .cse4))) (and (not (= (ite (or (bvsle v_~res2~0_37 (bvadd (_ bv2147483647 32) (bvneg .cse0))) (bvsle .cse0 (_ bv0 32))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))) (bvule .cse1 .cse2) (bvule .cse2 (select |v_#length_81| v_~A~0.base_58)) (= |v_thread2Thread1of1ForFork0_plus_#res#1_5| |v_thread2Thread1of1ForFork0_~tmp~1#1_9|) (not (= (ite (or (bvsge .cse0 (_ bv0 32)) (bvsge ((_ sign_extend 32) v_~res2~0_37) (bvadd (_ bv18446744071562067968 64) (bvneg ((_ sign_extend 32) .cse0))))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))) (= (_ bv0 1) (bvadd (select |v_#valid_100| v_~A~0.base_58) (_ bv1 1))) (= |v_thread2Thread1of1ForFork0_plus_#res#1_5| (bvadd v_~res2~0_37 (let ((.cse3 (select |v_#memory_int_57| v_~A~0.base_58))) (concat (concat (concat (select .cse3 (bvadd v_~A~0.offset_51 .cse4 (_ bv3 32))) (select .cse3 (bvadd v_~A~0.offset_51 (_ bv2 32) .cse4))) (select .cse3 (bvadd v_~A~0.offset_51 .cse4 (_ bv1 32)))) (select .cse3 .cse1))))) (bvslt |v_thread2Thread1of1ForFork0_~i~1#1_23| v_~M~0_11)))) InVars {~A~0.base=v_~A~0.base_58, ~A~0.offset=v_~A~0.offset_51, ~M~0=v_~M~0_11, #valid=|v_#valid_100|, #memory_int=|v_#memory_int_57|, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_23|, #length=|v_#length_81|, ~res2~0=v_~res2~0_37} OutVars{~A~0.base=v_~A~0.base_58, thread2Thread1of1ForFork0_plus_#in~a#1=|v_thread2Thread1of1ForFork0_plus_#in~a#1_5|, thread2Thread1of1ForFork0_plus_~a#1=|v_thread2Thread1of1ForFork0_plus_~a#1_5|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_5|, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_23|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_5|, thread2Thread1of1ForFork0_plus_#in~b#1=|v_thread2Thread1of1ForFork0_plus_#in~b#1_5|, ~A~0.offset=v_~A~0.offset_51, ~M~0=v_~M~0_11, thread2Thread1of1ForFork0_plus_~b#1=|v_thread2Thread1of1ForFork0_plus_~b#1_5|, thread2Thread1of1ForFork0_plus_#res#1=|v_thread2Thread1of1ForFork0_plus_#res#1_5|, #valid=|v_#valid_100|, thread2Thread1of1ForFork0_~tmp~1#1=|v_thread2Thread1of1ForFork0_~tmp~1#1_9|, #memory_int=|v_#memory_int_57|, thread2Thread1of1ForFork0_#t~mem5#1=|v_thread2Thread1of1ForFork0_#t~mem5#1_5|, #length=|v_#length_81|, ~res2~0=v_~res2~0_37, thread2Thread1of1ForFork0_#t~ret6#1=|v_thread2Thread1of1ForFork0_#t~ret6#1_5|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_plus_#in~a#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_plus_#in~b#1, thread2Thread1of1ForFork0_plus_~b#1, thread2Thread1of1ForFork0_plus_#res#1, thread2Thread1of1ForFork0_plus_~a#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_~tmp~1#1, thread2Thread1of1ForFork0_#t~mem5#1, thread2Thread1of1ForFork0_#t~ret6#1][29], [418#(or (and (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1)))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1)))) (and (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1)))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t2~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))))), 314#true, Black: 196#(and (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv0 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 380#(and (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), Black: 387#(and (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|)))) (= ~A~0.offset (_ bv0 32))), 158#L47-4true, 61#L63true, 257#(and (= |ULTIMATE.start_main_~#t2~0#1.offset| (_ bv0 32)) (exists ((|#StackHeapBarrier| (_ BitVec 32))) (and (not (= |#StackHeapBarrier| (_ bv0 32))) (bvult |#StackHeapBarrier| |ULTIMATE.start_main_~#t2~0#1.base|))) (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t2~0#1.base|))), 58#L99-1true, 222#(and (bvule (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)) (select |#length| |ULTIMATE.start_main_~#t1~0#1.base|)) (bvule |ULTIMATE.start_main_~#t1~0#1.offset| (bvadd |ULTIMATE.start_main_~#t1~0#1.offset| (_ bv4 32)))), 270#(or (and (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|)))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1)) (not (= |ULTIMATE.start_main_~#t2~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))))), 204#(or (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (and (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t2~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t2~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t3~0#1.base| (_ BitVec 32))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (not (= |ULTIMATE.start_main_~#t1~0#1.base| |ULTIMATE.start_main_~#t3~0#1.base|))))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))))), 399#(and (= (_ bv4 32) (select |#length| |ULTIMATE.start_main_~#t3~0#1.base|)) (= |ULTIMATE.start_main_~#t3~0#1.offset| (_ bv0 32))), Black: 361#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 359#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 306#(= (bvadd (select |#valid| ~A~0.base) (_ bv1 1)) (_ bv0 1)), Black: 335#(and (= (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 357#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (not (bvslt (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (and (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32))) (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 339#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), 17#L73-4true, Black: 363#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 294#(and (= (bvmul (_ bv4 32) ~N~0) (select |#length| ~A~0.base)) (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (= ~A~0.offset (_ bv0 32)) (bvule ~N~0 (_ bv1073741823 32))), Black: 247#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 241#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 237#(and (bvslt (_ bv0 32) |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|)))]) [2023-11-06 21:15:03,202 INFO L294 olderBase$Statistics]: this new event has 17 ancestors and is cut-off event [2023-11-06 21:15:03,202 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-11-06 21:15:03,202 INFO L297 olderBase$Statistics]: existing Event has 15 ancestors and is cut-off event [2023-11-06 21:15:03,202 INFO L297 olderBase$Statistics]: existing Event has 15 ancestors and is cut-off event [2023-11-06 21:15:03,232 INFO L124 PetriNetUnfolderBase]: 1202/1664 cut-off events. [2023-11-06 21:15:03,232 INFO L125 PetriNetUnfolderBase]: For 1233/1372 co-relation queries the response was YES. [2023-11-06 21:15:03,236 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4515 conditions, 1664 events. 1202/1664 cut-off events. For 1233/1372 co-relation queries the response was YES. Maximal size of possible extension queue 133. Compared 7213 event pairs, 677 based on Foata normal form. 136/1337 useless extension candidates. Maximal degree in co-relation 4490. Up to 1630 conditions per place. [2023-11-06 21:15:03,242 INFO L140 encePairwiseOnDemand]: 359/362 looper letters, 49 selfloop transitions, 1 changer transitions 0/54 dead transitions. [2023-11-06 21:15:03,243 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 66 places, 54 transitions, 349 flow [2023-11-06 21:15:03,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:15:03,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-06 21:15:03,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 491 transitions. [2023-11-06 21:15:03,246 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4521178637200737 [2023-11-06 21:15:03,246 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 491 transitions. [2023-11-06 21:15:03,246 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 491 transitions. [2023-11-06 21:15:03,247 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 21:15:03,247 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 491 transitions. [2023-11-06 21:15:03,249 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 163.66666666666666) internal successors, (491), 3 states have internal predecessors, (491), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:03,252 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 362.0) internal successors, (1448), 4 states have internal predecessors, (1448), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:03,252 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 362.0) internal successors, (1448), 4 states have internal predecessors, (1448), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:03,253 INFO L175 Difference]: Start difference. First operand has 66 places, 56 transitions, 253 flow. Second operand 3 states and 491 transitions. [2023-11-06 21:15:03,253 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 66 places, 54 transitions, 349 flow [2023-11-06 21:15:03,255 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 65 places, 54 transitions, 348 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-06 21:15:03,257 INFO L231 Difference]: Finished difference. Result has 65 places, 54 transitions, 250 flow [2023-11-06 21:15:03,257 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=362, PETRI_DIFFERENCE_MINUEND_FLOW=248, PETRI_DIFFERENCE_MINUEND_PLACES=63, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=54, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=53, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=250, PETRI_PLACES=65, PETRI_TRANSITIONS=54} [2023-11-06 21:15:03,259 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 12 predicate places. [2023-11-06 21:15:03,259 INFO L495 AbstractCegarLoop]: Abstraction has has 65 places, 54 transitions, 250 flow [2023-11-06 21:15:03,259 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 156.0) internal successors, (468), 3 states have internal predecessors, (468), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:03,259 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 21:15:03,260 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:15:03,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (14)] Forceful destruction successful, exit code 0 [2023-11-06 21:15:03,473 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:15:03,473 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 28 more)] === [2023-11-06 21:15:03,474 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:15:03,474 INFO L85 PathProgramCache]: Analyzing trace with hash -1412930313, now seen corresponding path program 1 times [2023-11-06 21:15:03,474 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:15:03,474 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [91454233] [2023-11-06 21:15:03,474 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:03,475 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:15:03,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:15:03,476 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 21:15:03,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (15)] Waiting until timeout for monitored process [2023-11-06 21:15:03,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:03,636 INFO L262 TraceCheckSpWp]: Trace formula consists of 84 conjuncts, 15 conjunts are in the unsatisfiable core [2023-11-06 21:15:03,650 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:15:03,668 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 7 [2023-11-06 21:15:03,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:03,680 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:15:03,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:03,693 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:03,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:03,713 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:15:03,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:03,722 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:15:03,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:03,732 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:03,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:03,756 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:15:03,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:03,768 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:03,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:03,780 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:03,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:03,787 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:15:03,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:03,795 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:15:03,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:03,805 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:03,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:03,843 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2023-11-06 21:15:03,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:03,861 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:15:03,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:03,879 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:15:03,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:03,889 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:03,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:03,909 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:15:03,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:03,918 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:03,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:03,926 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:15:03,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:03,936 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:03,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:03,945 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:15:03,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:03,956 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:03,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:03,979 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:15:03,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:03,990 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:04,141 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-06 21:15:04,142 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:15:04,617 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-06 21:15:04,617 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:15:04,617 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [91454233] [2023-11-06 21:15:04,617 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [91454233] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 21:15:04,617 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 21:15:04,617 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 8 [2023-11-06 21:15:04,617 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [274850643] [2023-11-06 21:15:04,618 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 21:15:04,618 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-06 21:15:04,618 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:15:04,618 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-06 21:15:04,619 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2023-11-06 21:15:07,039 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 149 out of 362 [2023-11-06 21:15:07,041 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 65 places, 54 transitions, 250 flow. Second operand has 10 states, 10 states have (on average 150.4) internal successors, (1504), 10 states have internal predecessors, (1504), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:07,041 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-06 21:15:07,041 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 149 of 362 [2023-11-06 21:15:07,041 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-06 21:15:09,484 INFO L124 PetriNetUnfolderBase]: 2285/3089 cut-off events. [2023-11-06 21:15:09,484 INFO L125 PetriNetUnfolderBase]: For 1757/1767 co-relation queries the response was YES. [2023-11-06 21:15:09,495 INFO L83 FinitePrefix]: Finished finitePrefix Result has 8238 conditions, 3089 events. 2285/3089 cut-off events. For 1757/1767 co-relation queries the response was YES. Maximal size of possible extension queue 195. Compared 14130 event pairs, 257 based on Foata normal form. 4/2243 useless extension candidates. Maximal degree in co-relation 8212. Up to 1323 conditions per place. [2023-11-06 21:15:09,508 INFO L140 encePairwiseOnDemand]: 356/362 looper letters, 106 selfloop transitions, 23 changer transitions 0/131 dead transitions. [2023-11-06 21:15:09,508 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 73 places, 131 transitions, 727 flow [2023-11-06 21:15:09,509 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-06 21:15:09,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2023-11-06 21:15:09,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1451 transitions. [2023-11-06 21:15:09,516 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4453652547575199 [2023-11-06 21:15:09,516 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1451 transitions. [2023-11-06 21:15:09,516 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1451 transitions. [2023-11-06 21:15:09,518 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 21:15:09,518 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1451 transitions. [2023-11-06 21:15:09,523 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 161.22222222222223) internal successors, (1451), 9 states have internal predecessors, (1451), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:09,529 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 362.0) internal successors, (3620), 10 states have internal predecessors, (3620), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:09,531 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 362.0) internal successors, (3620), 10 states have internal predecessors, (3620), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:09,531 INFO L175 Difference]: Start difference. First operand has 65 places, 54 transitions, 250 flow. Second operand 9 states and 1451 transitions. [2023-11-06 21:15:09,531 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 73 places, 131 transitions, 727 flow [2023-11-06 21:15:09,535 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 72 places, 131 transitions, 726 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-06 21:15:09,537 INFO L231 Difference]: Finished difference. Result has 75 places, 60 transitions, 338 flow [2023-11-06 21:15:09,537 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=362, PETRI_DIFFERENCE_MINUEND_FLOW=249, PETRI_DIFFERENCE_MINUEND_PLACES=64, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=54, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=19, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=35, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=338, PETRI_PLACES=75, PETRI_TRANSITIONS=60} [2023-11-06 21:15:09,538 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 22 predicate places. [2023-11-06 21:15:09,538 INFO L495 AbstractCegarLoop]: Abstraction has has 75 places, 60 transitions, 338 flow [2023-11-06 21:15:09,539 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 150.4) internal successors, (1504), 10 states have internal predecessors, (1504), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:09,539 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 21:15:09,540 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:15:09,566 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (15)] Forceful destruction successful, exit code 0 [2023-11-06 21:15:09,752 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:15:09,753 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting thread2Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 28 more)] === [2023-11-06 21:15:09,753 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:15:09,753 INFO L85 PathProgramCache]: Analyzing trace with hash -1426747590, now seen corresponding path program 1 times [2023-11-06 21:15:09,753 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:15:09,753 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [124014799] [2023-11-06 21:15:09,753 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:09,753 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:15:09,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:15:09,754 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 21:15:09,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (16)] Waiting until timeout for monitored process [2023-11-06 21:15:09,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:09,857 INFO L262 TraceCheckSpWp]: Trace formula consists of 77 conjuncts, 14 conjunts are in the unsatisfiable core [2023-11-06 21:15:09,859 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:15:09,877 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 7 [2023-11-06 21:15:09,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:09,902 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:15:09,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:09,916 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:15:09,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:09,927 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:09,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:09,938 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:09,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:09,946 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:15:09,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:09,970 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:15:09,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:09,989 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:10,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:10,001 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:10,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:10,008 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:15:10,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:10,019 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:10,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:10,036 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:15:10,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:10,049 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:10,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:10,056 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:15:10,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:10,064 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:15:10,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:10,075 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:10,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:10,099 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:15:10,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:10,109 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:10,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:10,133 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:15:10,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:10,166 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2023-11-06 21:15:10,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:10,187 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:15:10,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:10,198 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:10,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:10,220 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:15:10,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:10,229 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:10,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 21:15:10,385 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:15:10,385 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:15:10,385 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [124014799] [2023-11-06 21:15:10,385 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [124014799] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:15:10,385 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:15:10,385 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 21:15:10,385 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1543685038] [2023-11-06 21:15:10,386 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:15:10,386 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 21:15:10,386 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:15:10,386 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 21:15:10,387 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-06 21:15:11,021 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 150 out of 362 [2023-11-06 21:15:11,022 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 75 places, 60 transitions, 338 flow. Second operand has 5 states, 5 states have (on average 151.4) internal successors, (757), 5 states have internal predecessors, (757), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:11,022 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-06 21:15:11,022 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 150 of 362 [2023-11-06 21:15:11,022 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-06 21:15:11,885 INFO L124 PetriNetUnfolderBase]: 2823/3834 cut-off events. [2023-11-06 21:15:11,886 INFO L125 PetriNetUnfolderBase]: For 4789/5013 co-relation queries the response was YES. [2023-11-06 21:15:11,899 INFO L83 FinitePrefix]: Finished finitePrefix Result has 11922 conditions, 3834 events. 2823/3834 cut-off events. For 4789/5013 co-relation queries the response was YES. Maximal size of possible extension queue 224. Compared 17785 event pairs, 1198 based on Foata normal form. 222/3375 useless extension candidates. Maximal degree in co-relation 11892. Up to 2731 conditions per place. [2023-11-06 21:15:11,913 INFO L140 encePairwiseOnDemand]: 356/362 looper letters, 66 selfloop transitions, 15 changer transitions 0/84 dead transitions. [2023-11-06 21:15:11,913 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 79 places, 84 transitions, 625 flow [2023-11-06 21:15:11,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 21:15:11,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2023-11-06 21:15:11,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 794 transitions. [2023-11-06 21:15:11,917 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.43867403314917125 [2023-11-06 21:15:11,918 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 794 transitions. [2023-11-06 21:15:11,918 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 794 transitions. [2023-11-06 21:15:11,919 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 21:15:11,919 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 794 transitions. [2023-11-06 21:15:11,922 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 158.8) internal successors, (794), 5 states have internal predecessors, (794), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:11,925 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 362.0) internal successors, (2172), 6 states have internal predecessors, (2172), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:11,926 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 362.0) internal successors, (2172), 6 states have internal predecessors, (2172), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:11,926 INFO L175 Difference]: Start difference. First operand has 75 places, 60 transitions, 338 flow. Second operand 5 states and 794 transitions. [2023-11-06 21:15:11,926 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 79 places, 84 transitions, 625 flow [2023-11-06 21:15:11,935 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 76 places, 84 transitions, 568 flow, removed 18 selfloop flow, removed 3 redundant places. [2023-11-06 21:15:11,937 INFO L231 Difference]: Finished difference. Result has 77 places, 62 transitions, 345 flow [2023-11-06 21:15:11,938 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=362, PETRI_DIFFERENCE_MINUEND_FLOW=302, PETRI_DIFFERENCE_MINUEND_PLACES=72, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=60, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=13, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=45, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=345, PETRI_PLACES=77, PETRI_TRANSITIONS=62} [2023-11-06 21:15:11,938 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 24 predicate places. [2023-11-06 21:15:11,938 INFO L495 AbstractCegarLoop]: Abstraction has has 77 places, 62 transitions, 345 flow [2023-11-06 21:15:11,939 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 151.4) internal successors, (757), 5 states have internal predecessors, (757), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:11,939 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 21:15:11,939 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:15:11,953 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (16)] Forceful destruction successful, exit code 0 [2023-11-06 21:15:12,151 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:15:12,151 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting thread3Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 28 more)] === [2023-11-06 21:15:12,152 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:15:12,152 INFO L85 PathProgramCache]: Analyzing trace with hash -1004661491, now seen corresponding path program 1 times [2023-11-06 21:15:12,152 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:15:12,152 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1222087814] [2023-11-06 21:15:12,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:12,153 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:15:12,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:15:12,154 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 21:15:12,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (17)] Waiting until timeout for monitored process [2023-11-06 21:15:12,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:12,270 INFO L262 TraceCheckSpWp]: Trace formula consists of 92 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-06 21:15:12,271 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:15:12,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 21:15:12,381 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:15:12,381 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:15:12,381 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1222087814] [2023-11-06 21:15:12,381 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1222087814] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:15:12,381 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:15:12,381 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 21:15:12,382 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1571616263] [2023-11-06 21:15:12,382 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:15:12,382 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 21:15:12,382 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:15:12,383 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 21:15:12,383 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 21:15:12,628 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 152 out of 362 [2023-11-06 21:15:12,629 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 77 places, 62 transitions, 345 flow. Second operand has 5 states, 5 states have (on average 153.8) internal successors, (769), 5 states have internal predecessors, (769), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:12,629 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-06 21:15:12,629 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 152 of 362 [2023-11-06 21:15:12,630 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-06 21:15:13,398 INFO L124 PetriNetUnfolderBase]: 2258/3130 cut-off events. [2023-11-06 21:15:13,398 INFO L125 PetriNetUnfolderBase]: For 3548/3875 co-relation queries the response was YES. [2023-11-06 21:15:13,411 INFO L83 FinitePrefix]: Finished finitePrefix Result has 10090 conditions, 3130 events. 2258/3130 cut-off events. For 3548/3875 co-relation queries the response was YES. Maximal size of possible extension queue 169. Compared 13619 event pairs, 1549 based on Foata normal form. 327/3092 useless extension candidates. Maximal degree in co-relation 10059. Up to 2993 conditions per place. [2023-11-06 21:15:13,425 INFO L140 encePairwiseOnDemand]: 356/362 looper letters, 76 selfloop transitions, 5 changer transitions 0/84 dead transitions. [2023-11-06 21:15:13,425 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 81 places, 84 transitions, 572 flow [2023-11-06 21:15:13,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 21:15:13,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2023-11-06 21:15:13,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 814 transitions. [2023-11-06 21:15:13,429 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.44972375690607735 [2023-11-06 21:15:13,429 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 814 transitions. [2023-11-06 21:15:13,429 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 814 transitions. [2023-11-06 21:15:13,430 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 21:15:13,430 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 814 transitions. [2023-11-06 21:15:13,433 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 162.8) internal successors, (814), 5 states have internal predecessors, (814), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:13,436 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 362.0) internal successors, (2172), 6 states have internal predecessors, (2172), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:13,437 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 362.0) internal successors, (2172), 6 states have internal predecessors, (2172), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:13,437 INFO L175 Difference]: Start difference. First operand has 77 places, 62 transitions, 345 flow. Second operand 5 states and 814 transitions. [2023-11-06 21:15:13,437 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 81 places, 84 transitions, 572 flow [2023-11-06 21:15:13,445 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 78 places, 84 transitions, 543 flow, removed 0 selfloop flow, removed 3 redundant places. [2023-11-06 21:15:13,447 INFO L231 Difference]: Finished difference. Result has 80 places, 64 transitions, 343 flow [2023-11-06 21:15:13,447 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=362, PETRI_DIFFERENCE_MINUEND_FLOW=318, PETRI_DIFFERENCE_MINUEND_PLACES=74, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=62, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=57, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=343, PETRI_PLACES=80, PETRI_TRANSITIONS=64} [2023-11-06 21:15:13,448 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 27 predicate places. [2023-11-06 21:15:13,448 INFO L495 AbstractCegarLoop]: Abstraction has has 80 places, 64 transitions, 343 flow [2023-11-06 21:15:13,449 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 153.8) internal successors, (769), 5 states have internal predecessors, (769), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:13,449 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 21:15:13,449 INFO L208 CegarLoopForPetriNet]: trace histogram [4, 1, 1, 1, 1, 1, 1] [2023-11-06 21:15:13,468 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (17)] Forceful destruction successful, exit code 0 [2023-11-06 21:15:13,661 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:15:13,662 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 28 more)] === [2023-11-06 21:15:13,662 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:15:13,662 INFO L85 PathProgramCache]: Analyzing trace with hash -1924504573, now seen corresponding path program 2 times [2023-11-06 21:15:13,662 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:15:13,662 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1522910543] [2023-11-06 21:15:13,663 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-11-06 21:15:13,663 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:15:13,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:15:13,664 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 21:15:13,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (18)] Waiting until timeout for monitored process [2023-11-06 21:15:13,846 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-11-06 21:15:13,847 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-06 21:15:13,856 INFO L262 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 18 conjunts are in the unsatisfiable core [2023-11-06 21:15:13,858 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:15:13,888 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 7 [2023-11-06 21:15:13,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:13,905 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:13,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:13,918 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:13,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:13,938 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:15:13,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:13,960 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:15:13,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:13,989 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2023-11-06 21:15:14,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:14,004 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:14,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:14,010 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:15:14,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:14,028 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:15:14,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:14,037 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:14,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:14,044 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:15:14,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:14,052 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:14,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:14,071 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:15:14,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:14,083 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:14,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:14,092 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:15:14,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:14,102 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:14,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:14,114 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:14,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:14,121 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:15:14,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:14,131 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:15:14,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:14,142 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:14,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:14,150 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:15:14,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:14,161 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:14,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:14,173 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:14,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:14,192 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:15:14,529 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 21:15:14,529 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:15:15,781 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 21:15:15,781 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:15:15,781 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1522910543] [2023-11-06 21:15:15,782 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1522910543] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 21:15:15,782 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 21:15:15,782 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 16 [2023-11-06 21:15:15,782 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1077030844] [2023-11-06 21:15:15,782 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 21:15:15,783 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2023-11-06 21:15:15,783 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:15:15,783 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2023-11-06 21:15:15,784 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=213, Unknown=0, NotChecked=0, Total=272 [2023-11-06 21:15:28,063 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 146 out of 362 [2023-11-06 21:15:28,065 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 80 places, 64 transitions, 343 flow. Second operand has 17 states, 17 states have (on average 147.1764705882353) internal successors, (2502), 17 states have internal predecessors, (2502), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:28,065 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-06 21:15:28,065 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 146 of 362 [2023-11-06 21:15:28,065 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-06 21:15:36,139 INFO L124 PetriNetUnfolderBase]: 6365/8582 cut-off events. [2023-11-06 21:15:36,140 INFO L125 PetriNetUnfolderBase]: For 9460/9826 co-relation queries the response was YES. [2023-11-06 21:15:36,183 INFO L83 FinitePrefix]: Finished finitePrefix Result has 28051 conditions, 8582 events. 6365/8582 cut-off events. For 9460/9826 co-relation queries the response was YES. Maximal size of possible extension queue 377. Compared 42717 event pairs, 2666 based on Foata normal form. 496/7829 useless extension candidates. Maximal degree in co-relation 28018. Up to 3161 conditions per place. [2023-11-06 21:15:36,228 INFO L140 encePairwiseOnDemand]: 352/362 looper letters, 213 selfloop transitions, 31 changer transitions 0/247 dead transitions. [2023-11-06 21:15:36,228 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 95 places, 247 transitions, 1526 flow [2023-11-06 21:15:36,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-11-06 21:15:36,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2023-11-06 21:15:36,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 2536 transitions. [2023-11-06 21:15:36,239 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.43784530386740333 [2023-11-06 21:15:36,240 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 2536 transitions. [2023-11-06 21:15:36,240 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 2536 transitions. [2023-11-06 21:15:36,242 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 21:15:36,242 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 2536 transitions. [2023-11-06 21:15:36,250 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 158.5) internal successors, (2536), 16 states have internal predecessors, (2536), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:36,260 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 17 states, 17 states have (on average 362.0) internal successors, (6154), 17 states have internal predecessors, (6154), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:36,263 INFO L81 ComplementDD]: Finished complementDD. Result has 17 states, 17 states have (on average 362.0) internal successors, (6154), 17 states have internal predecessors, (6154), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:36,263 INFO L175 Difference]: Start difference. First operand has 80 places, 64 transitions, 343 flow. Second operand 16 states and 2536 transitions. [2023-11-06 21:15:36,263 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 95 places, 247 transitions, 1526 flow [2023-11-06 21:15:36,323 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 93 places, 247 transitions, 1521 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-06 21:15:36,331 INFO L231 Difference]: Finished difference. Result has 99 places, 83 transitions, 560 flow [2023-11-06 21:15:36,332 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=362, PETRI_DIFFERENCE_MINUEND_FLOW=338, PETRI_DIFFERENCE_MINUEND_PLACES=78, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=64, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=16, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=39, PETRI_DIFFERENCE_SUBTRAHEND_STATES=16, PETRI_FLOW=560, PETRI_PLACES=99, PETRI_TRANSITIONS=83} [2023-11-06 21:15:36,332 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 46 predicate places. [2023-11-06 21:15:36,332 INFO L495 AbstractCegarLoop]: Abstraction has has 99 places, 83 transitions, 560 flow [2023-11-06 21:15:36,333 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 147.1764705882353) internal successors, (2502), 17 states have internal predecessors, (2502), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:36,334 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 21:15:36,334 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:15:36,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (18)] Forceful destruction successful, exit code 0 [2023-11-06 21:15:36,540 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:15:36,541 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting thread2Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 28 more)] === [2023-11-06 21:15:36,541 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:15:36,541 INFO L85 PathProgramCache]: Analyzing trace with hash -643339665, now seen corresponding path program 1 times [2023-11-06 21:15:36,542 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:15:36,542 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [94836295] [2023-11-06 21:15:36,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:36,542 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:15:36,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:15:36,543 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 21:15:36,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (19)] Waiting until timeout for monitored process [2023-11-06 21:15:36,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:36,689 INFO L262 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 16 conjunts are in the unsatisfiable core [2023-11-06 21:15:36,691 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:15:36,707 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 7 [2023-11-06 21:15:36,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:36,734 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:15:36,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:36,742 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:15:36,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:36,752 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:36,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:36,763 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:36,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:36,770 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:15:36,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:36,778 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:15:36,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:36,788 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:36,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:36,801 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:36,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:36,820 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:15:36,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:36,828 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:15:36,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:36,838 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:36,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:36,852 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:36,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:36,872 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:15:36,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:36,906 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2023-11-06 21:15:36,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:36,939 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:15:36,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:36,952 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:36,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:36,975 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:15:36,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:36,985 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:15:36,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:36,996 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:37,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:37,009 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:37,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:37,017 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:15:37,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:37,030 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:37,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:37,052 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:15:37,392 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-06 21:15:37,392 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:15:38,100 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-06 21:15:38,100 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:15:38,100 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [94836295] [2023-11-06 21:15:38,100 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [94836295] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 21:15:38,100 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 21:15:38,100 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 10 [2023-11-06 21:15:38,104 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1821192139] [2023-11-06 21:15:38,104 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 21:15:38,104 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-11-06 21:15:38,105 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:15:38,105 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-11-06 21:15:38,105 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2023-11-06 21:15:43,290 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 146 out of 362 [2023-11-06 21:15:43,292 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 99 places, 83 transitions, 560 flow. Second operand has 12 states, 12 states have (on average 147.66666666666666) internal successors, (1772), 12 states have internal predecessors, (1772), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:43,292 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-06 21:15:43,292 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 146 of 362 [2023-11-06 21:15:43,292 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-06 21:15:48,316 INFO L124 PetriNetUnfolderBase]: 12877/16938 cut-off events. [2023-11-06 21:15:48,316 INFO L125 PetriNetUnfolderBase]: For 35216/36209 co-relation queries the response was YES. [2023-11-06 21:15:48,420 INFO L83 FinitePrefix]: Finished finitePrefix Result has 65582 conditions, 16938 events. 12877/16938 cut-off events. For 35216/36209 co-relation queries the response was YES. Maximal size of possible extension queue 578. Compared 85872 event pairs, 2348 based on Foata normal form. 646/15336 useless extension candidates. Maximal degree in co-relation 65543. Up to 6172 conditions per place. [2023-11-06 21:15:48,493 INFO L140 encePairwiseOnDemand]: 355/362 looper letters, 247 selfloop transitions, 25 changer transitions 0/278 dead transitions. [2023-11-06 21:15:48,493 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 107 places, 278 transitions, 2475 flow [2023-11-06 21:15:48,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-06 21:15:48,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2023-11-06 21:15:48,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1416 transitions. [2023-11-06 21:15:48,502 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.43462246777163904 [2023-11-06 21:15:48,502 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1416 transitions. [2023-11-06 21:15:48,502 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1416 transitions. [2023-11-06 21:15:48,504 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 21:15:48,504 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1416 transitions. [2023-11-06 21:15:48,508 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 157.33333333333334) internal successors, (1416), 9 states have internal predecessors, (1416), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:48,515 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 362.0) internal successors, (3620), 10 states have internal predecessors, (3620), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:48,517 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 362.0) internal successors, (3620), 10 states have internal predecessors, (3620), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:48,518 INFO L175 Difference]: Start difference. First operand has 99 places, 83 transitions, 560 flow. Second operand 9 states and 1416 transitions. [2023-11-06 21:15:48,518 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 107 places, 278 transitions, 2475 flow [2023-11-06 21:15:48,672 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 100 places, 278 transitions, 2365 flow, removed 44 selfloop flow, removed 7 redundant places. [2023-11-06 21:15:48,677 INFO L231 Difference]: Finished difference. Result has 105 places, 92 transitions, 668 flow [2023-11-06 21:15:48,677 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=362, PETRI_DIFFERENCE_MINUEND_FLOW=518, PETRI_DIFFERENCE_MINUEND_PLACES=92, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=83, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=17, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=64, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=668, PETRI_PLACES=105, PETRI_TRANSITIONS=92} [2023-11-06 21:15:48,678 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 52 predicate places. [2023-11-06 21:15:48,678 INFO L495 AbstractCegarLoop]: Abstraction has has 105 places, 92 transitions, 668 flow [2023-11-06 21:15:48,679 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 147.66666666666666) internal successors, (1772), 12 states have internal predecessors, (1772), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:48,679 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 21:15:48,679 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:15:48,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (19)] Forceful destruction successful, exit code 0 [2023-11-06 21:15:48,892 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:15:48,893 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting thread3Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 28 more)] === [2023-11-06 21:15:48,893 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:15:48,893 INFO L85 PathProgramCache]: Analyzing trace with hash -638160295, now seen corresponding path program 1 times [2023-11-06 21:15:48,893 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:15:48,893 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [940230586] [2023-11-06 21:15:48,894 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:48,894 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:15:48,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:15:48,895 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 21:15:48,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (20)] Waiting until timeout for monitored process [2023-11-06 21:15:49,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:49,041 INFO L262 TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 18 conjunts are in the unsatisfiable core [2023-11-06 21:15:49,043 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:15:49,072 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2023-11-06 21:15:49,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:49,090 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:49,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:49,100 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:15:49,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:49,114 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:49,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:49,129 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:49,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:49,152 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:15:49,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:49,163 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:15:49,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:49,175 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:49,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:49,200 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:15:49,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:49,214 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:49,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:49,224 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:15:49,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:49,237 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:49,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:49,286 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2023-11-06 21:15:49,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:49,314 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:15:49,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:49,342 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:15:49,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:49,356 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:49,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:49,384 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:15:49,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:49,397 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:49,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:49,409 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:15:49,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:49,422 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:49,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:49,432 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:15:49,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:49,445 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:49,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:49,474 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:15:49,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:15:49,488 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:15:49,840 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 21:15:49,841 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:15:50,873 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 21:15:50,873 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:15:50,873 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [940230586] [2023-11-06 21:15:50,874 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [940230586] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 21:15:50,874 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 21:15:50,874 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 8 [2023-11-06 21:15:50,874 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1917105876] [2023-11-06 21:15:50,874 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 21:15:50,875 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-06 21:15:50,875 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:15:50,875 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-06 21:15:50,876 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2023-11-06 21:15:59,000 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 142 out of 362 [2023-11-06 21:15:59,003 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 105 places, 92 transitions, 668 flow. Second operand has 10 states, 10 states have (on average 144.0) internal successors, (1440), 10 states have internal predecessors, (1440), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:15:59,003 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-06 21:15:59,003 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 142 of 362 [2023-11-06 21:15:59,004 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-06 21:16:06,992 INFO L124 PetriNetUnfolderBase]: 13147/17497 cut-off events. [2023-11-06 21:16:06,993 INFO L125 PetriNetUnfolderBase]: For 68287/70810 co-relation queries the response was YES. [2023-11-06 21:16:07,103 INFO L83 FinitePrefix]: Finished finitePrefix Result has 78218 conditions, 17497 events. 13147/17497 cut-off events. For 68287/70810 co-relation queries the response was YES. Maximal size of possible extension queue 526. Compared 86509 event pairs, 5577 based on Foata normal form. 2194/18639 useless extension candidates. Maximal degree in co-relation 78176. Up to 5085 conditions per place. [2023-11-06 21:16:07,183 INFO L140 encePairwiseOnDemand]: 353/362 looper letters, 266 selfloop transitions, 25 changer transitions 0/296 dead transitions. [2023-11-06 21:16:07,183 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 118 places, 296 transitions, 2578 flow [2023-11-06 21:16:07,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-11-06 21:16:07,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2023-11-06 21:16:07,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 2150 transitions. [2023-11-06 21:16:07,191 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.42423046566692973 [2023-11-06 21:16:07,191 INFO L72 ComplementDD]: Start complementDD. Operand 14 states and 2150 transitions. [2023-11-06 21:16:07,191 INFO L73 IsDeterministic]: Start isDeterministic. Operand 14 states and 2150 transitions. [2023-11-06 21:16:07,193 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 21:16:07,193 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 14 states and 2150 transitions. [2023-11-06 21:16:07,200 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 15 states, 14 states have (on average 153.57142857142858) internal successors, (2150), 14 states have internal predecessors, (2150), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:16:07,208 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 15 states, 15 states have (on average 362.0) internal successors, (5430), 15 states have internal predecessors, (5430), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:16:07,209 INFO L81 ComplementDD]: Finished complementDD. Result has 15 states, 15 states have (on average 362.0) internal successors, (5430), 15 states have internal predecessors, (5430), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:16:07,210 INFO L175 Difference]: Start difference. First operand has 105 places, 92 transitions, 668 flow. Second operand 14 states and 2150 transitions. [2023-11-06 21:16:07,210 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 118 places, 296 transitions, 2578 flow [2023-11-06 21:16:07,384 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 115 places, 296 transitions, 2464 flow, removed 42 selfloop flow, removed 3 redundant places. [2023-11-06 21:16:07,388 INFO L231 Difference]: Finished difference. Result has 121 places, 104 transitions, 799 flow [2023-11-06 21:16:07,388 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=362, PETRI_DIFFERENCE_MINUEND_FLOW=640, PETRI_DIFFERENCE_MINUEND_PLACES=102, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=92, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=14, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=75, PETRI_DIFFERENCE_SUBTRAHEND_STATES=14, PETRI_FLOW=799, PETRI_PLACES=121, PETRI_TRANSITIONS=104} [2023-11-06 21:16:07,389 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 68 predicate places. [2023-11-06 21:16:07,389 INFO L495 AbstractCegarLoop]: Abstraction has has 121 places, 104 transitions, 799 flow [2023-11-06 21:16:07,389 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 144.0) internal successors, (1440), 10 states have internal predecessors, (1440), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:16:07,389 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 21:16:07,390 INFO L208 CegarLoopForPetriNet]: trace histogram [10, 1, 1] [2023-11-06 21:16:07,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (20)] Forceful destruction successful, exit code 0 [2023-11-06 21:16:07,590 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:16:07,590 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 28 more)] === [2023-11-06 21:16:07,591 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:16:07,591 INFO L85 PathProgramCache]: Analyzing trace with hash -1124315898, now seen corresponding path program 3 times [2023-11-06 21:16:07,591 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:16:07,591 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [36459817] [2023-11-06 21:16:07,591 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-11-06 21:16:07,592 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:16:07,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:16:07,593 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 21:16:07,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (21)] Waiting until timeout for monitored process [2023-11-06 21:16:07,809 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 6 check-sat command(s) [2023-11-06 21:16:07,810 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-06 21:16:07,817 INFO L262 TraceCheckSpWp]: Trace formula consists of 153 conjuncts, 19 conjunts are in the unsatisfiable core [2023-11-06 21:16:07,819 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:16:07,835 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 7 [2023-11-06 21:16:07,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:07,855 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:16:07,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:07,872 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:16:07,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:07,881 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:16:07,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:07,904 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:16:07,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:07,936 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2023-11-06 21:16:07,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:07,949 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:16:07,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:07,956 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:16:07,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:07,967 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:16:07,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:07,974 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:16:07,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:07,985 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:16:08,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:08,006 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:16:08,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:08,019 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:16:08,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:08,026 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:16:08,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:08,038 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:16:08,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:08,046 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:16:08,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:08,071 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:16:08,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:08,083 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:16:08,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:08,096 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:16:08,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:08,103 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:16:08,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:08,116 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:16:08,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:08,136 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:16:08,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:08,147 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:16:08,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:08,155 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:16:08,838 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 21:16:08,838 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:16:12,385 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 21:16:12,386 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:16:12,386 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [36459817] [2023-11-06 21:16:12,386 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [36459817] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 21:16:12,386 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 21:16:12,386 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 22 [2023-11-06 21:16:12,386 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [608371568] [2023-11-06 21:16:12,386 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 21:16:12,387 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2023-11-06 21:16:12,387 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:16:12,388 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2023-11-06 21:16:12,388 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=166, Invalid=386, Unknown=0, NotChecked=0, Total=552 [2023-11-06 21:16:34,462 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 152 out of 362 [2023-11-06 21:16:34,464 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 121 places, 104 transitions, 799 flow. Second operand has 24 states, 24 states have (on average 153.0) internal successors, (3672), 24 states have internal predecessors, (3672), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:16:34,464 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-06 21:16:34,465 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 152 of 362 [2023-11-06 21:16:34,465 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-06 21:16:50,263 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([672] L73-4-->L76: Formula: (let ((.cse4 (bvmul |v_thread3Thread1of1ForFork2_~i~2#1_21| (_ bv4 32)))) (let ((.cse2 (bvadd v_~A~0.offset_47 .cse4))) (let ((.cse0 (bvadd v_~A~0.offset_47 (_ bv4 32) .cse4)) (.cse1 (let ((.cse3 (select |v_#memory_int_55| v_~A~0.base_50))) (concat (concat (concat (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv3 32))) (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv2 32)))) (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv1 32)))) (select .cse3 .cse2))))) (and (bvule .cse0 (select |v_#length_77| v_~A~0.base_50)) (= |v_thread3Thread1of1ForFork2_plus_#res#1_5| (bvadd v_~res2~0_33 .cse1)) (bvule .cse2 .cse0) (bvslt |v_thread3Thread1of1ForFork2_~i~2#1_21| v_~N~0_11) (not (= (ite (or (bvsle .cse1 (_ bv0 32)) (bvsle v_~res2~0_33 (bvadd (bvneg .cse1) (_ bv2147483647 32)))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_9| |v_thread3Thread1of1ForFork2_plus_#res#1_5|) (= (bvadd (select |v_#valid_90| v_~A~0.base_50) (_ bv1 1)) (_ bv0 1)) (not (= (ite (or (bvsge .cse1 (_ bv0 32)) (bvsge ((_ sign_extend 32) v_~res2~0_33) (bvadd (_ bv18446744071562067968 64) (bvneg ((_ sign_extend 32) .cse1))))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))))))) InVars {~A~0.base=v_~A~0.base_50, ~A~0.offset=v_~A~0.offset_47, #valid=|v_#valid_90|, #memory_int=|v_#memory_int_55|, #length=|v_#length_77|, ~N~0=v_~N~0_11, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_21|, ~res2~0=v_~res2~0_33} OutVars{~A~0.base=v_~A~0.base_50, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_5|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_5|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_5|, ~N~0=v_~N~0_11, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_21|, ~A~0.offset=v_~A~0.offset_47, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_5|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_5|, #valid=|v_#valid_90|, #memory_int=|v_#memory_int_55|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_5|, #length=|v_#length_77|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_5|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_9|, ~res2~0=v_~res2~0_33, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][87], [Black: 510#(and (exists ((~N~0 (_ BitVec 32))) (and (bvsle ~M~0 ~N~0) (= (bvmul (_ bv4 32) ~N~0) (select |#length| ~A~0.base)) (bvule ~N~0 (_ bv1073741823 32)))) (= |thread2Thread1of1ForFork0_~i~1#1| (_ bv0 32)) (= ~A~0.offset (_ bv0 32)) (bvsge ~M~0 (_ bv0 32))), 130#L76true, 418#(or (and (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1)))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1)))) (and (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1)))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t2~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))))), 314#true, Black: 708#(and (exists ((~N~0 (_ BitVec 32))) (and (bvsle ~M~0 ~N~0) (= (bvmul (_ bv4 32) ~N~0) (select |#length| ~A~0.base)) (bvule ~N~0 (_ bv1073741823 32)))) (= ~A~0.offset (_ bv0 32)) (or (not (bvslt |thread2Thread1of1ForFork0_~i~1#1| ~M~0)) (and (bvule (bvmul (_ bv4 32) |thread2Thread1of1ForFork0_~i~1#1|) (bvadd (_ bv4 32) (bvmul (_ bv4 32) |thread2Thread1of1ForFork0_~i~1#1|))) (bvule (bvadd (_ bv4 32) (bvmul (_ bv4 32) |thread2Thread1of1ForFork0_~i~1#1|)) (select |#length| ~A~0.base)))) (bvsge ~M~0 (_ bv0 32))), Black: 196#(and (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv0 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= 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|ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 335#(and (= (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 357#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (not (bvslt (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (and (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32))) (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 339#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 363#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 294#(and (= (bvmul (_ bv4 32) ~N~0) (select |#length| ~A~0.base)) (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (= ~A~0.offset (_ bv0 32)) (bvule ~N~0 (_ bv1073741823 32))), Black: 623#(and (or (and (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv12 32)) (bvadd (_ bv16 32) (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset)) (bvule (bvadd (_ bv16 32) (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset) (select |#length| ~A~0.base))) (not (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv12 32)) (select |#length| ~A~0.base)))) (or (not (bvule (bvadd (_ bv16 32) ~A~0.offset) (select |#length| ~A~0.base))) (and (bvule (bvadd (_ bv16 32) ~A~0.offset) (bvadd ~A~0.offset (_ bv20 32))) (bvule (bvadd ~A~0.offset (_ bv20 32)) (select |#length| ~A~0.base))))), Black: 627#(and (or (not (bvule (bvadd (_ bv16 32) ~A~0.offset) (select |#length| ~A~0.base))) (and (bvule (bvadd (_ bv16 32) ~A~0.offset) (bvadd ~A~0.offset (_ bv20 32))) (bvule (bvadd ~A~0.offset (_ bv20 32)) (select |#length| ~A~0.base)))) (or (not (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv8 32)) (select |#length| ~A~0.base))) (and (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv12 32)) (select |#length| ~A~0.base)) (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv8 32)) (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv12 32)))))), 547#true, 64#thread2EXITtrue, 751#(or (and (bvule (bvadd ~A~0.offset (bvmul (_ bv4 32) |thread3Thread1of1ForFork2_~i~2#1|)) (bvadd (_ bv4 32) ~A~0.offset (bvmul (_ bv4 32) |thread3Thread1of1ForFork2_~i~2#1|))) (bvule (bvadd (_ bv4 32) ~A~0.offset (bvmul (_ bv4 32) |thread3Thread1of1ForFork2_~i~2#1|)) (select |#length| ~A~0.base))) (not (bvslt |thread3Thread1of1ForFork2_~i~2#1| ~N~0))), Black: 571#(and (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv1 32)) (= ~A~0.offset (_ bv0 32)) (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_89| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_89|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_89| (_ bv1073741823 32)) (not (bvslt (_ bv1 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_89|))))), Black: 629#(and (or (and (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv8 32)) (select |#length| ~A~0.base)) (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) (_ bv4 32) ~A~0.offset) (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv8 32)))) (not (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) (_ bv4 32) ~A~0.offset) (select |#length| ~A~0.base)))) (or (not (bvule (bvadd (_ bv16 32) ~A~0.offset) (select |#length| ~A~0.base))) (and (bvule (bvadd (_ bv16 32) ~A~0.offset) (bvadd ~A~0.offset (_ bv20 32))) (bvule (bvadd ~A~0.offset (_ bv20 32)) (select |#length| ~A~0.base))))), Black: 631#(and (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset) (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) (_ bv4 32) ~A~0.offset)) (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) (_ bv4 32) ~A~0.offset) (select |#length| ~A~0.base)) (or (not (bvule (bvadd (_ bv16 32) ~A~0.offset) (select |#length| ~A~0.base))) (and (bvule (bvadd (_ bv16 32) ~A~0.offset) (bvadd ~A~0.offset (_ bv20 32))) (bvule (bvadd ~A~0.offset (_ bv20 32)) (select |#length| ~A~0.base))))), Black: 567#(and (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (= ~A~0.offset (_ bv0 32)) (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_89| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_89|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_89| (_ bv1073741823 32)) (not (bvslt (_ bv1 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_89|)))))]) [2023-11-06 21:16:50,264 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-11-06 21:16:50,264 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-11-06 21:16:50,264 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-11-06 21:16:50,264 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-11-06 21:16:50,275 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([672] L73-4-->L76: Formula: (let ((.cse4 (bvmul |v_thread3Thread1of1ForFork2_~i~2#1_21| (_ bv4 32)))) (let ((.cse2 (bvadd v_~A~0.offset_47 .cse4))) (let ((.cse0 (bvadd v_~A~0.offset_47 (_ bv4 32) .cse4)) (.cse1 (let ((.cse3 (select |v_#memory_int_55| v_~A~0.base_50))) (concat (concat (concat (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv3 32))) (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv2 32)))) (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv1 32)))) (select .cse3 .cse2))))) (and (bvule .cse0 (select |v_#length_77| v_~A~0.base_50)) (= |v_thread3Thread1of1ForFork2_plus_#res#1_5| (bvadd v_~res2~0_33 .cse1)) (bvule .cse2 .cse0) (bvslt |v_thread3Thread1of1ForFork2_~i~2#1_21| v_~N~0_11) (not (= (ite (or (bvsle .cse1 (_ bv0 32)) (bvsle v_~res2~0_33 (bvadd (bvneg .cse1) (_ bv2147483647 32)))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_9| |v_thread3Thread1of1ForFork2_plus_#res#1_5|) (= (bvadd (select |v_#valid_90| v_~A~0.base_50) (_ bv1 1)) (_ bv0 1)) (not (= (ite (or (bvsge .cse1 (_ bv0 32)) (bvsge ((_ sign_extend 32) v_~res2~0_33) (bvadd (_ bv18446744071562067968 64) (bvneg ((_ sign_extend 32) .cse1))))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))))))) InVars {~A~0.base=v_~A~0.base_50, ~A~0.offset=v_~A~0.offset_47, #valid=|v_#valid_90|, #memory_int=|v_#memory_int_55|, #length=|v_#length_77|, ~N~0=v_~N~0_11, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_21|, ~res2~0=v_~res2~0_33} OutVars{~A~0.base=v_~A~0.base_50, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_5|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_5|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_5|, ~N~0=v_~N~0_11, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_21|, ~A~0.offset=v_~A~0.offset_47, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_5|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_5|, #valid=|v_#valid_90|, #memory_int=|v_#memory_int_55|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_5|, #length=|v_#length_77|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_5|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_9|, ~res2~0=v_~res2~0_33, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, 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bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 335#(and (= (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 357#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (not (bvslt (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (and (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32))) (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 339#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 363#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 294#(and (= (bvmul (_ bv4 32) ~N~0) (select |#length| ~A~0.base)) (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (= ~A~0.offset (_ bv0 32)) (bvule ~N~0 (_ bv1073741823 32))), Black: 623#(and (or (and (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv12 32)) (bvadd (_ bv16 32) (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset)) (bvule (bvadd (_ bv16 32) (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset) (select |#length| ~A~0.base))) (not (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv12 32)) (select |#length| ~A~0.base)))) (or (not (bvule (bvadd (_ bv16 32) ~A~0.offset) (select |#length| ~A~0.base))) (and (bvule (bvadd (_ bv16 32) ~A~0.offset) (bvadd ~A~0.offset (_ bv20 32))) (bvule (bvadd ~A~0.offset (_ bv20 32)) (select |#length| ~A~0.base))))), Black: 627#(and (or (not (bvule (bvadd (_ bv16 32) ~A~0.offset) (select |#length| ~A~0.base))) (and (bvule (bvadd (_ bv16 32) ~A~0.offset) (bvadd ~A~0.offset (_ bv20 32))) (bvule (bvadd ~A~0.offset (_ bv20 32)) (select |#length| ~A~0.base)))) (or (not (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv8 32)) (select |#length| ~A~0.base))) (and (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv12 32)) (select |#length| ~A~0.base)) (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv8 32)) (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv12 32)))))), 547#true, 751#(or (and (bvule (bvadd ~A~0.offset (bvmul (_ bv4 32) |thread3Thread1of1ForFork2_~i~2#1|)) (bvadd (_ bv4 32) ~A~0.offset (bvmul (_ bv4 32) |thread3Thread1of1ForFork2_~i~2#1|))) (bvule (bvadd (_ bv4 32) ~A~0.offset (bvmul (_ bv4 32) |thread3Thread1of1ForFork2_~i~2#1|)) (select |#length| ~A~0.base))) (not (bvslt |thread3Thread1of1ForFork2_~i~2#1| ~N~0))), Black: 571#(and (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv1 32)) (= ~A~0.offset (_ bv0 32)) (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_89| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_89|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_89| (_ bv1073741823 32)) (not (bvslt (_ bv1 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_89|))))), Black: 629#(and (or (and (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv8 32)) (select |#length| ~A~0.base)) (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) (_ bv4 32) ~A~0.offset) (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv8 32)))) (not (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) (_ bv4 32) ~A~0.offset) (select |#length| ~A~0.base)))) (or (not (bvule (bvadd (_ bv16 32) ~A~0.offset) (select |#length| ~A~0.base))) (and (bvule (bvadd (_ bv16 32) ~A~0.offset) (bvadd ~A~0.offset (_ bv20 32))) (bvule (bvadd ~A~0.offset (_ bv20 32)) (select |#length| ~A~0.base))))), Black: 631#(and (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset) (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) (_ bv4 32) ~A~0.offset)) (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) (_ bv4 32) ~A~0.offset) (select |#length| ~A~0.base)) (or (not (bvule (bvadd (_ bv16 32) ~A~0.offset) (select |#length| ~A~0.base))) (and (bvule (bvadd (_ bv16 32) ~A~0.offset) (bvadd ~A~0.offset (_ bv20 32))) (bvule (bvadd ~A~0.offset (_ bv20 32)) (select |#length| ~A~0.base))))), Black: 567#(and (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (= ~A~0.offset (_ bv0 32)) (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_89| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_89|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_89| (_ bv1073741823 32)) (not (bvslt (_ bv1 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_89|)))))]) [2023-11-06 21:16:50,276 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-11-06 21:16:50,276 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-11-06 21:16:50,276 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-11-06 21:16:50,276 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-11-06 21:16:50,288 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([672] L73-4-->L76: Formula: (let ((.cse4 (bvmul |v_thread3Thread1of1ForFork2_~i~2#1_21| (_ bv4 32)))) (let ((.cse2 (bvadd v_~A~0.offset_47 .cse4))) (let ((.cse0 (bvadd v_~A~0.offset_47 (_ bv4 32) .cse4)) (.cse1 (let ((.cse3 (select |v_#memory_int_55| v_~A~0.base_50))) (concat (concat (concat (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv3 32))) (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv2 32)))) (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv1 32)))) (select .cse3 .cse2))))) (and (bvule .cse0 (select |v_#length_77| v_~A~0.base_50)) (= |v_thread3Thread1of1ForFork2_plus_#res#1_5| (bvadd v_~res2~0_33 .cse1)) (bvule .cse2 .cse0) (bvslt |v_thread3Thread1of1ForFork2_~i~2#1_21| v_~N~0_11) (not (= (ite (or (bvsle .cse1 (_ bv0 32)) (bvsle v_~res2~0_33 (bvadd (bvneg .cse1) (_ bv2147483647 32)))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_9| |v_thread3Thread1of1ForFork2_plus_#res#1_5|) (= (bvadd (select |v_#valid_90| v_~A~0.base_50) (_ bv1 1)) (_ bv0 1)) (not (= (ite (or (bvsge .cse1 (_ bv0 32)) (bvsge ((_ sign_extend 32) v_~res2~0_33) (bvadd (_ bv18446744071562067968 64) (bvneg ((_ sign_extend 32) .cse1))))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))))))) InVars {~A~0.base=v_~A~0.base_50, ~A~0.offset=v_~A~0.offset_47, #valid=|v_#valid_90|, #memory_int=|v_#memory_int_55|, #length=|v_#length_77|, ~N~0=v_~N~0_11, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_21|, ~res2~0=v_~res2~0_33} OutVars{~A~0.base=v_~A~0.base_50, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_5|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_5|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_5|, ~N~0=v_~N~0_11, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_21|, ~A~0.offset=v_~A~0.offset_47, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_5|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_5|, #valid=|v_#valid_90|, #memory_int=|v_#memory_int_55|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_5|, #length=|v_#length_77|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_5|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_9|, ~res2~0=v_~res2~0_33, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][87], [130#L76true, Black: 510#(and (exists ((~N~0 (_ BitVec 32))) (and (bvsle ~M~0 ~N~0) (= (bvmul (_ bv4 32) ~N~0) (select |#length| ~A~0.base)) (bvule ~N~0 (_ bv1073741823 32)))) (= |thread2Thread1of1ForFork0_~i~1#1| (_ bv0 32)) (= ~A~0.offset (_ bv0 32)) (bvsge ~M~0 (_ bv0 32))), 418#(or (and (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1)))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1)))) (and (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1)))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t2~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))))), 314#true, Black: 708#(and (exists ((~N~0 (_ BitVec 32))) (and (bvsle ~M~0 ~N~0) (= (bvmul (_ bv4 32) ~N~0) (select |#length| ~A~0.base)) (bvule ~N~0 (_ bv1073741823 32)))) (= ~A~0.offset (_ bv0 32)) (or (not (bvslt |thread2Thread1of1ForFork0_~i~1#1| ~M~0)) (and (bvule (bvmul (_ bv4 32) |thread2Thread1of1ForFork0_~i~1#1|) (bvadd (_ bv4 32) (bvmul (_ bv4 32) |thread2Thread1of1ForFork0_~i~1#1|))) (bvule (bvadd (_ bv4 32) (bvmul (_ bv4 32) |thread2Thread1of1ForFork0_~i~1#1|)) (select |#length| ~A~0.base)))) (bvsge ~M~0 (_ bv0 32))), Black: 196#(and (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv0 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), 104#L98-4true, Black: 651#(and (exists ((~N~0 (_ BitVec 32))) (and (bvsle ~M~0 ~N~0) (= (bvmul (_ bv4 32) ~N~0) (select |#length| ~A~0.base)) (bvule ~N~0 (_ bv1073741823 32)))) (= ~A~0.offset (_ bv0 32)) (bvsge ~M~0 (_ bv0 32))), Black: 380#(and (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ 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(_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 306#(= (bvadd (select |#valid| ~A~0.base) (_ bv1 1)) (_ bv0 1)), Black: 359#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 335#(and (= (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 357#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (not (bvslt (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (and (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32))) (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 339#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 363#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 294#(and (= (bvmul (_ bv4 32) ~N~0) (select |#length| ~A~0.base)) (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (= ~A~0.offset (_ bv0 32)) (bvule ~N~0 (_ bv1073741823 32))), 35#L60-4true, Black: 623#(and (or (and (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv12 32)) (bvadd (_ bv16 32) (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset)) (bvule (bvadd (_ bv16 32) (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset) (select |#length| ~A~0.base))) (not (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv12 32)) (select |#length| ~A~0.base)))) (or (not (bvule (bvadd (_ bv16 32) ~A~0.offset) (select |#length| ~A~0.base))) (and (bvule (bvadd (_ bv16 32) ~A~0.offset) (bvadd ~A~0.offset (_ bv20 32))) (bvule (bvadd ~A~0.offset (_ bv20 32)) (select |#length| ~A~0.base))))), Black: 627#(and (or (not (bvule (bvadd (_ bv16 32) ~A~0.offset) (select |#length| ~A~0.base))) (and (bvule (bvadd (_ bv16 32) ~A~0.offset) (bvadd ~A~0.offset (_ bv20 32))) (bvule (bvadd ~A~0.offset (_ bv20 32)) (select |#length| ~A~0.base)))) (or (not (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv8 32)) (select |#length| ~A~0.base))) (and (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv12 32)) (select |#length| ~A~0.base)) (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv8 32)) (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv12 32)))))), 547#true, 751#(or (and (bvule (bvadd ~A~0.offset (bvmul (_ bv4 32) |thread3Thread1of1ForFork2_~i~2#1|)) (bvadd (_ bv4 32) ~A~0.offset (bvmul (_ bv4 32) |thread3Thread1of1ForFork2_~i~2#1|))) (bvule (bvadd (_ bv4 32) ~A~0.offset (bvmul (_ bv4 32) |thread3Thread1of1ForFork2_~i~2#1|)) (select |#length| ~A~0.base))) (not (bvslt |thread3Thread1of1ForFork2_~i~2#1| ~N~0))), Black: 571#(and (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv1 32)) (= ~A~0.offset (_ bv0 32)) (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_89| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_89|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_89| (_ bv1073741823 32)) (not (bvslt (_ bv1 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_89|))))), Black: 629#(and (or (and (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv8 32)) (select |#length| ~A~0.base)) (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) (_ bv4 32) ~A~0.offset) (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv8 32)))) (not (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) (_ bv4 32) ~A~0.offset) (select |#length| ~A~0.base)))) (or (not (bvule (bvadd (_ bv16 32) ~A~0.offset) (select |#length| ~A~0.base))) (and (bvule (bvadd (_ bv16 32) ~A~0.offset) (bvadd ~A~0.offset (_ bv20 32))) (bvule (bvadd ~A~0.offset (_ bv20 32)) (select |#length| ~A~0.base))))), Black: 631#(and (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset) (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) (_ bv4 32) ~A~0.offset)) (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) (_ bv4 32) ~A~0.offset) (select |#length| ~A~0.base)) (or (not (bvule (bvadd (_ bv16 32) ~A~0.offset) (select |#length| ~A~0.base))) (and (bvule (bvadd (_ bv16 32) ~A~0.offset) (bvadd ~A~0.offset (_ bv20 32))) (bvule (bvadd ~A~0.offset (_ bv20 32)) (select |#length| ~A~0.base))))), Black: 567#(and (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (= ~A~0.offset (_ bv0 32)) (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_89| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_89|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_89| (_ bv1073741823 32)) (not (bvslt (_ bv1 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_89|)))))]) [2023-11-06 21:16:50,289 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-11-06 21:16:50,289 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-11-06 21:16:50,289 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-11-06 21:16:50,289 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-11-06 21:16:51,069 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([672] L73-4-->L76: Formula: (let ((.cse4 (bvmul |v_thread3Thread1of1ForFork2_~i~2#1_21| (_ bv4 32)))) (let ((.cse2 (bvadd v_~A~0.offset_47 .cse4))) (let ((.cse0 (bvadd v_~A~0.offset_47 (_ bv4 32) .cse4)) (.cse1 (let ((.cse3 (select |v_#memory_int_55| v_~A~0.base_50))) (concat (concat (concat (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv3 32))) (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv2 32)))) (select .cse3 (bvadd v_~A~0.offset_47 .cse4 (_ bv1 32)))) (select .cse3 .cse2))))) (and (bvule .cse0 (select |v_#length_77| v_~A~0.base_50)) (= |v_thread3Thread1of1ForFork2_plus_#res#1_5| (bvadd v_~res2~0_33 .cse1)) (bvule .cse2 .cse0) (bvslt |v_thread3Thread1of1ForFork2_~i~2#1_21| v_~N~0_11) (not (= (ite (or (bvsle .cse1 (_ bv0 32)) (bvsle v_~res2~0_33 (bvadd (bvneg .cse1) (_ bv2147483647 32)))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_9| |v_thread3Thread1of1ForFork2_plus_#res#1_5|) (= (bvadd (select |v_#valid_90| v_~A~0.base_50) (_ bv1 1)) (_ bv0 1)) (not (= (ite (or (bvsge .cse1 (_ bv0 32)) (bvsge ((_ sign_extend 32) v_~res2~0_33) (bvadd (_ bv18446744071562067968 64) (bvneg ((_ sign_extend 32) .cse1))))) (_ bv1 32) (_ bv0 32)) (_ bv0 32))))))) InVars {~A~0.base=v_~A~0.base_50, ~A~0.offset=v_~A~0.offset_47, #valid=|v_#valid_90|, #memory_int=|v_#memory_int_55|, #length=|v_#length_77|, ~N~0=v_~N~0_11, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_21|, ~res2~0=v_~res2~0_33} OutVars{~A~0.base=v_~A~0.base_50, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_5|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_5|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_5|, ~N~0=v_~N~0_11, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_21|, ~A~0.offset=v_~A~0.offset_47, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_5|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_5|, #valid=|v_#valid_90|, #memory_int=|v_#memory_int_55|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_5|, #length=|v_#length_77|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_5|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_9|, ~res2~0=v_~res2~0_33, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][87], [130#L76true, Black: 510#(and (exists ((~N~0 (_ BitVec 32))) (and (bvsle ~M~0 ~N~0) (= (bvmul (_ bv4 32) ~N~0) (select |#length| ~A~0.base)) (bvule ~N~0 (_ bv1073741823 32)))) (= |thread2Thread1of1ForFork0_~i~1#1| (_ bv0 32)) (= ~A~0.offset (_ bv0 32)) (bvsge ~M~0 (_ bv0 32))), 418#(or (and (exists ((|ULTIMATE.start_main_~#t1~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t1~0#1.base|) (_ bv1 1)))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1)))) (and (exists ((|ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (_ BitVec 32))) (= (bvadd (_ bv1 1) (select |#valid| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (_ bv0 1))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1)))) (and (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) (_ bv1 1))) (exists ((|ULTIMATE.start_main_~#t2~0#1.base| (_ BitVec 32))) (= (_ bv0 1) (bvadd (select |#valid| |ULTIMATE.start_main_~#t2~0#1.base|) (_ bv1 1)))))), 314#true, Black: 708#(and (exists ((~N~0 (_ BitVec 32))) (and (bvsle ~M~0 ~N~0) (= (bvmul (_ bv4 32) ~N~0) (select |#length| ~A~0.base)) (bvule ~N~0 (_ bv1073741823 32)))) (= ~A~0.offset (_ bv0 32)) (or (not (bvslt |thread2Thread1of1ForFork0_~i~1#1| ~M~0)) (and (bvule (bvmul (_ bv4 32) |thread2Thread1of1ForFork0_~i~1#1|) (bvadd (_ bv4 32) (bvmul (_ bv4 32) |thread2Thread1of1ForFork0_~i~1#1|))) (bvule (bvadd (_ bv4 32) (bvmul (_ bv4 32) |thread2Thread1of1ForFork0_~i~1#1|)) (select |#length| ~A~0.base)))) (bvsge ~M~0 (_ bv0 32))), Black: 196#(and (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv0 32)) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 651#(and (exists ((~N~0 (_ BitVec 32))) (and (bvsle ~M~0 ~N~0) (= (bvmul (_ bv4 32) ~N~0) (select |#length| ~A~0.base)) (bvule ~N~0 (_ bv1073741823 32)))) (= ~A~0.offset (_ bv0 32)) (bvsge ~M~0 (_ bv0 32))), Black: 380#(and (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_87| (_ bv1073741823 32)) (not (bvslt (_ bv0 32) 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(bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 306#(= (bvadd (select |#valid| ~A~0.base) (_ bv1 1)) (_ bv0 1)), Black: 359#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| 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|ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 335#(and (= (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (bvule |ULTIMATE.start_create_fresh_int_array_~size#1| (_ bv1073741823 32)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (_ bv0 32)) (= (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 357#(and (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)))) (not (bvslt (bvadd (_ bv2 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (not (bvslt (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (and (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32))) (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv20 32)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)))) (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) (_ bv12 32)) (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv16 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt (bvadd (_ bv3 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|) |ULTIMATE.start_create_fresh_int_array_~size#1|)))), Black: 339#(or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 363#(and (or (and (bvule (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|)) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv8 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)))) (not (bvslt (bvadd |ULTIMATE.start_create_fresh_int_array_~i~3#1| (_ bv1 32)) |ULTIMATE.start_create_fresh_int_array_~size#1|))) (or (and (bvule (bvadd |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|))) (bvule (bvadd (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| (bvmul (_ bv4 32) |ULTIMATE.start_create_fresh_int_array_~i~3#1|)) (select |#length| |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (not (bvslt |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)))), 294#(and (= (bvmul (_ bv4 32) ~N~0) (select |#length| ~A~0.base)) (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (= ~A~0.offset (_ bv0 32)) (bvule ~N~0 (_ bv1073741823 32))), 35#L60-4true, Black: 623#(and (or (and (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv12 32)) (bvadd (_ bv16 32) (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset)) (bvule (bvadd (_ bv16 32) (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset) (select |#length| ~A~0.base))) (not (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv12 32)) (select |#length| ~A~0.base)))) (or (not (bvule (bvadd (_ bv16 32) ~A~0.offset) (select |#length| ~A~0.base))) (and (bvule (bvadd (_ bv16 32) ~A~0.offset) (bvadd ~A~0.offset (_ bv20 32))) (bvule (bvadd ~A~0.offset (_ bv20 32)) (select |#length| ~A~0.base))))), 751#(or (and (bvule (bvadd ~A~0.offset (bvmul (_ bv4 32) |thread3Thread1of1ForFork2_~i~2#1|)) (bvadd (_ bv4 32) ~A~0.offset (bvmul (_ bv4 32) |thread3Thread1of1ForFork2_~i~2#1|))) (bvule (bvadd (_ bv4 32) ~A~0.offset (bvmul (_ bv4 32) |thread3Thread1of1ForFork2_~i~2#1|)) (select |#length| ~A~0.base))) (not (bvslt |thread3Thread1of1ForFork2_~i~2#1| ~N~0))), Black: 627#(and (or (not (bvule (bvadd (_ bv16 32) ~A~0.offset) (select |#length| ~A~0.base))) (and (bvule (bvadd (_ bv16 32) ~A~0.offset) (bvadd ~A~0.offset (_ bv20 32))) (bvule (bvadd ~A~0.offset (_ bv20 32)) (select |#length| ~A~0.base)))) (or (not (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv8 32)) (select |#length| ~A~0.base))) (and (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv12 32)) (select |#length| ~A~0.base)) (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv8 32)) (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv12 32)))))), 547#true, Black: 571#(and (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv1 32)) (= ~A~0.offset (_ bv0 32)) (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_89| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_89|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_89| (_ bv1073741823 32)) (not (bvslt (_ bv1 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_89|))))), Black: 629#(and (or (and (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv8 32)) (select |#length| ~A~0.base)) (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) (_ bv4 32) ~A~0.offset) (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset (_ bv8 32)))) (not (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) (_ bv4 32) ~A~0.offset) (select |#length| ~A~0.base)))) (or (not (bvule (bvadd (_ bv16 32) ~A~0.offset) (select |#length| ~A~0.base))) (and (bvule (bvadd (_ bv16 32) ~A~0.offset) (bvadd ~A~0.offset (_ bv20 32))) (bvule (bvadd ~A~0.offset (_ bv20 32)) (select |#length| ~A~0.base))))), Black: 631#(and (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) ~A~0.offset) (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) (_ bv4 32) ~A~0.offset)) (bvule (bvadd (bvmul (_ bv4 32) |thread1Thread1of1ForFork1_~i~0#1|) (_ bv4 32) ~A~0.offset) (select |#length| ~A~0.base)) (or (not (bvule (bvadd (_ bv16 32) ~A~0.offset) (select |#length| ~A~0.base))) (and (bvule (bvadd (_ bv16 32) ~A~0.offset) (bvadd ~A~0.offset (_ bv20 32))) (bvule (bvadd ~A~0.offset (_ bv20 32)) (select |#length| ~A~0.base))))), Black: 567#(and (= |thread1Thread1of1ForFork1_~i~0#1| (_ bv0 32)) (= ~A~0.offset (_ bv0 32)) (exists ((|v_ULTIMATE.start_create_fresh_int_array_~size#1_89| (_ BitVec 32))) (and (= (bvmul (_ bv4 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_89|) (select |#length| ~A~0.base)) (bvule |v_ULTIMATE.start_create_fresh_int_array_~size#1_89| (_ bv1073741823 32)) (not (bvslt (_ bv1 32) |v_ULTIMATE.start_create_fresh_int_array_~size#1_89|)))))]) [2023-11-06 21:16:51,069 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-11-06 21:16:51,069 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-11-06 21:16:51,069 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-11-06 21:16:51,069 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-11-06 21:16:53,630 INFO L124 PetriNetUnfolderBase]: 12679/16688 cut-off events. [2023-11-06 21:16:53,630 INFO L125 PetriNetUnfolderBase]: For 83494/86796 co-relation queries the response was YES. [2023-11-06 21:16:53,725 INFO L83 FinitePrefix]: Finished finitePrefix Result has 83243 conditions, 16688 events. 12679/16688 cut-off events. For 83494/86796 co-relation queries the response was YES. Maximal size of possible extension queue 568. Compared 82934 event pairs, 7393 based on Foata normal form. 2721/18007 useless extension candidates. Maximal degree in co-relation 83195. Up to 16508 conditions per place. [2023-11-06 21:16:53,802 INFO L140 encePairwiseOnDemand]: 358/362 looper letters, 74 selfloop transitions, 45 changer transitions 0/128 dead transitions. [2023-11-06 21:16:53,802 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 144 places, 128 transitions, 1229 flow [2023-11-06 21:16:53,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2023-11-06 21:16:53,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2023-11-06 21:16:53,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 3731 transitions. [2023-11-06 21:16:53,808 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4294429097605893 [2023-11-06 21:16:53,809 INFO L72 ComplementDD]: Start complementDD. Operand 24 states and 3731 transitions. [2023-11-06 21:16:53,809 INFO L73 IsDeterministic]: Start isDeterministic. Operand 24 states and 3731 transitions. [2023-11-06 21:16:53,810 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 21:16:53,810 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 24 states and 3731 transitions. [2023-11-06 21:16:53,819 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 25 states, 24 states have (on average 155.45833333333334) internal successors, (3731), 24 states have internal predecessors, (3731), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:16:53,830 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 25 states, 25 states have (on average 362.0) internal successors, (9050), 25 states have internal predecessors, (9050), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:16:53,832 INFO L81 ComplementDD]: Finished complementDD. Result has 25 states, 25 states have (on average 362.0) internal successors, (9050), 25 states have internal predecessors, (9050), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:16:53,832 INFO L175 Difference]: Start difference. First operand has 121 places, 104 transitions, 799 flow. Second operand 24 states and 3731 transitions. [2023-11-06 21:16:53,832 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 144 places, 128 transitions, 1229 flow [2023-11-06 21:16:54,039 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 137 places, 128 transitions, 1196 flow, removed 6 selfloop flow, removed 7 redundant places. [2023-11-06 21:16:54,043 INFO L231 Difference]: Finished difference. Result has 149 places, 128 transitions, 1112 flow [2023-11-06 21:16:54,044 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=362, PETRI_DIFFERENCE_MINUEND_FLOW=766, PETRI_DIFFERENCE_MINUEND_PLACES=114, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=104, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=23, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=81, PETRI_DIFFERENCE_SUBTRAHEND_STATES=24, PETRI_FLOW=1112, PETRI_PLACES=149, PETRI_TRANSITIONS=128} [2023-11-06 21:16:54,044 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 96 predicate places. [2023-11-06 21:16:54,044 INFO L495 AbstractCegarLoop]: Abstraction has has 149 places, 128 transitions, 1112 flow [2023-11-06 21:16:54,045 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 153.0) internal successors, (3672), 24 states have internal predecessors, (3672), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:16:54,045 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 21:16:54,046 INFO L208 CegarLoopForPetriNet]: trace histogram [5, 2, 1, 1, 1, 1, 1] [2023-11-06 21:16:54,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (21)] Forceful destruction successful, exit code 0 [2023-11-06 21:16:54,258 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:16:54,258 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 28 more)] === [2023-11-06 21:16:54,259 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:16:54,259 INFO L85 PathProgramCache]: Analyzing trace with hash 490234435, now seen corresponding path program 3 times [2023-11-06 21:16:54,259 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:16:54,259 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1286537137] [2023-11-06 21:16:54,259 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-11-06 21:16:54,260 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:16:54,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:16:54,261 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 21:16:54,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (22)] Waiting until timeout for monitored process [2023-11-06 21:16:54,553 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2023-11-06 21:16:54,553 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-06 21:16:54,568 INFO L262 TraceCheckSpWp]: Trace formula consists of 135 conjuncts, 17 conjunts are in the unsatisfiable core [2023-11-06 21:16:54,570 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:16:54,600 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 7 [2023-11-06 21:16:54,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:54,629 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:16:54,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:54,641 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:16:54,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:54,661 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:16:54,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:54,690 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2023-11-06 21:16:54,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:54,710 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:16:54,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:54,719 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:16:54,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:54,730 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:16:54,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:54,741 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:16:54,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:54,749 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:16:54,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:54,770 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:16:54,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:54,782 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:16:54,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:54,805 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:16:54,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:54,816 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:16:54,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:54,824 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:16:54,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:54,835 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:16:54,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:54,847 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:16:54,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:54,858 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:16:54,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:54,872 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:16:54,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:54,880 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:16:54,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:54,892 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:16:54,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:54,900 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:16:54,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:54,913 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:16:54,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:16:54,933 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:16:55,335 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 9 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-06 21:16:55,335 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:16:55,860 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 9 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-06 21:16:55,860 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:16:55,860 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1286537137] [2023-11-06 21:16:55,860 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1286537137] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 21:16:55,860 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 21:16:55,861 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 15 [2023-11-06 21:16:55,861 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [54092594] [2023-11-06 21:16:55,861 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 21:16:55,861 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2023-11-06 21:16:55,862 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:16:55,862 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2023-11-06 21:16:55,862 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=192, Unknown=0, NotChecked=0, Total=240 [2023-11-06 21:17:03,594 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 145 out of 362 [2023-11-06 21:17:03,596 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 149 places, 128 transitions, 1112 flow. Second operand has 16 states, 16 states have (on average 146.25) internal successors, (2340), 16 states have internal predecessors, (2340), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:17:03,596 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-06 21:17:03,596 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 145 of 362 [2023-11-06 21:17:03,596 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-06 21:17:12,233 INFO L124 PetriNetUnfolderBase]: 16016/21288 cut-off events. [2023-11-06 21:17:12,233 INFO L125 PetriNetUnfolderBase]: For 104451/107532 co-relation queries the response was YES. [2023-11-06 21:17:12,409 INFO L83 FinitePrefix]: Finished finitePrefix Result has 104175 conditions, 21288 events. 16016/21288 cut-off events. For 104451/107532 co-relation queries the response was YES. Maximal size of possible extension queue 673. Compared 109582 event pairs, 7651 based on Foata normal form. 2981/22861 useless extension candidates. Maximal degree in co-relation 104115. Up to 12792 conditions per place. [2023-11-06 21:17:12,506 INFO L140 encePairwiseOnDemand]: 355/362 looper letters, 291 selfloop transitions, 22 changer transitions 0/318 dead transitions. [2023-11-06 21:17:12,506 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 161 places, 318 transitions, 3020 flow [2023-11-06 21:17:12,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-11-06 21:17:12,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2023-11-06 21:17:12,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 2035 transitions. [2023-11-06 21:17:12,510 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4324266893327667 [2023-11-06 21:17:12,510 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 2035 transitions. [2023-11-06 21:17:12,510 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 2035 transitions. [2023-11-06 21:17:12,511 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 21:17:12,511 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 2035 transitions. [2023-11-06 21:17:12,513 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 156.53846153846155) internal successors, (2035), 13 states have internal predecessors, (2035), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:17:12,519 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 362.0) internal successors, (5068), 14 states have internal predecessors, (5068), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:17:12,520 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 362.0) internal successors, (5068), 14 states have internal predecessors, (5068), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:17:12,520 INFO L175 Difference]: Start difference. First operand has 149 places, 128 transitions, 1112 flow. Second operand 13 states and 2035 transitions. [2023-11-06 21:17:12,520 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 161 places, 318 transitions, 3020 flow [2023-11-06 21:17:12,880 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 150 places, 318 transitions, 2854 flow, removed 62 selfloop flow, removed 11 redundant places. [2023-11-06 21:17:12,887 INFO L231 Difference]: Finished difference. Result has 154 places, 134 transitions, 1068 flow [2023-11-06 21:17:12,887 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=362, PETRI_DIFFERENCE_MINUEND_FLOW=946, PETRI_DIFFERENCE_MINUEND_PLACES=138, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=128, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=16, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=106, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=1068, PETRI_PLACES=154, PETRI_TRANSITIONS=134} [2023-11-06 21:17:12,888 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 101 predicate places. [2023-11-06 21:17:12,888 INFO L495 AbstractCegarLoop]: Abstraction has has 154 places, 134 transitions, 1068 flow [2023-11-06 21:17:12,888 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 146.25) internal successors, (2340), 16 states have internal predecessors, (2340), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:17:12,889 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 21:17:12,889 INFO L208 CegarLoopForPetriNet]: trace histogram [5, 3, 1, 1, 1, 1, 1] [2023-11-06 21:17:12,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (22)] Ended with exit code 0 [2023-11-06 21:17:13,105 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:17:13,105 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 28 more)] === [2023-11-06 21:17:13,105 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:17:13,105 INFO L85 PathProgramCache]: Analyzing trace with hash 1120498039, now seen corresponding path program 4 times [2023-11-06 21:17:13,106 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:17:13,106 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1526639836] [2023-11-06 21:17:13,106 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2023-11-06 21:17:13,106 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:17:13,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:17:13,108 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 21:17:13,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (23)] Waiting until timeout for monitored process [2023-11-06 21:17:13,319 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2023-11-06 21:17:13,320 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-06 21:17:13,333 INFO L262 TraceCheckSpWp]: Trace formula consists of 146 conjuncts, 21 conjunts are in the unsatisfiable core [2023-11-06 21:17:13,335 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:17:13,349 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 7 [2023-11-06 21:17:13,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:13,363 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:17:13,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:13,385 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:17:13,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:13,417 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2023-11-06 21:17:13,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:13,430 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:17:13,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:13,448 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:17:13,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:13,459 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:17:13,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:13,468 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:17:13,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:13,476 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:17:13,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:13,486 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:17:13,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:13,507 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:17:13,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:13,518 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:17:13,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:13,527 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:17:13,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:13,537 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:17:13,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:13,548 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:17:13,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:13,554 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:17:13,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:13,566 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:17:13,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:13,585 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:17:13,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:13,598 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:17:13,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:13,614 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:17:13,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:13,622 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:17:13,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:13,632 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:17:13,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:13,642 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:17:13,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:13,649 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:17:14,173 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-06 21:17:14,173 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:17:16,305 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 21:17:16,305 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:17:16,305 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1526639836] [2023-11-06 21:17:16,305 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1526639836] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 21:17:16,305 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 21:17:16,306 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 11] total 21 [2023-11-06 21:17:16,306 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [665670684] [2023-11-06 21:17:16,306 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 21:17:16,306 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2023-11-06 21:17:16,306 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:17:16,307 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2023-11-06 21:17:16,307 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=392, Unknown=0, NotChecked=0, Total=462 [2023-11-06 21:17:35,938 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 145 out of 362 [2023-11-06 21:17:35,940 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 154 places, 134 transitions, 1068 flow. Second operand has 22 states, 22 states have (on average 146.1818181818182) internal successors, (3216), 22 states have internal predecessors, (3216), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:17:35,940 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-06 21:17:35,940 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 145 of 362 [2023-11-06 21:17:35,940 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-06 21:17:46,289 INFO L124 PetriNetUnfolderBase]: 15427/20538 cut-off events. [2023-11-06 21:17:46,289 INFO L125 PetriNetUnfolderBase]: For 108370/111325 co-relation queries the response was YES. [2023-11-06 21:17:46,479 INFO L83 FinitePrefix]: Finished finitePrefix Result has 105243 conditions, 20538 events. 15427/20538 cut-off events. For 108370/111325 co-relation queries the response was YES. Maximal size of possible extension queue 636. Compared 106768 event pairs, 5964 based on Foata normal form. 2850/22101 useless extension candidates. Maximal degree in co-relation 105179. Up to 7492 conditions per place. [2023-11-06 21:17:46,574 INFO L140 encePairwiseOnDemand]: 353/362 looper letters, 244 selfloop transitions, 46 changer transitions 0/295 dead transitions. [2023-11-06 21:17:46,574 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 165 places, 295 transitions, 2777 flow [2023-11-06 21:17:46,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-11-06 21:17:46,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2023-11-06 21:17:46,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 2015 transitions. [2023-11-06 21:17:46,577 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4281767955801105 [2023-11-06 21:17:46,577 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 2015 transitions. [2023-11-06 21:17:46,577 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 2015 transitions. [2023-11-06 21:17:46,578 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 21:17:46,578 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 2015 transitions. [2023-11-06 21:17:46,580 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 155.0) internal successors, (2015), 13 states have internal predecessors, (2015), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:17:46,583 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 362.0) internal successors, (5068), 14 states have internal predecessors, (5068), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:17:46,584 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 362.0) internal successors, (5068), 14 states have internal predecessors, (5068), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:17:46,584 INFO L175 Difference]: Start difference. First operand has 154 places, 134 transitions, 1068 flow. Second operand 13 states and 2015 transitions. [2023-11-06 21:17:46,584 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 165 places, 295 transitions, 2777 flow [2023-11-06 21:17:47,158 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 157 places, 295 transitions, 2741 flow, removed 3 selfloop flow, removed 8 redundant places. [2023-11-06 21:17:47,161 INFO L231 Difference]: Finished difference. Result has 158 places, 140 transitions, 1249 flow [2023-11-06 21:17:47,161 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=362, PETRI_DIFFERENCE_MINUEND_FLOW=1017, PETRI_DIFFERENCE_MINUEND_PLACES=145, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=131, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=37, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=89, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=1249, PETRI_PLACES=158, PETRI_TRANSITIONS=140} [2023-11-06 21:17:47,162 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 105 predicate places. [2023-11-06 21:17:47,162 INFO L495 AbstractCegarLoop]: Abstraction has has 158 places, 140 transitions, 1249 flow [2023-11-06 21:17:47,162 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 146.1818181818182) internal successors, (3216), 22 states have internal predecessors, (3216), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 21:17:47,163 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 21:17:47,163 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:17:47,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (23)] Ended with exit code 0 [2023-11-06 21:17:47,372 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 23 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:17:47,373 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting thread3Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 28 more)] === [2023-11-06 21:17:47,373 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:17:47,373 INFO L85 PathProgramCache]: Analyzing trace with hash 1538569156, now seen corresponding path program 1 times [2023-11-06 21:17:47,373 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:17:47,373 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1189298895] [2023-11-06 21:17:47,373 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:17:47,374 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:17:47,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:17:47,374 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 21:17:47,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4acad8-1e45-48b4-ab76-4a73de34f962/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (24)] Waiting until timeout for monitored process [2023-11-06 21:17:47,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:47,537 INFO L262 TraceCheckSpWp]: Trace formula consists of 124 conjuncts, 21 conjunts are in the unsatisfiable core [2023-11-06 21:17:47,539 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:17:47,566 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 7 [2023-11-06 21:17:47,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:47,582 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:17:47,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:47,590 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:17:47,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:47,600 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:17:47,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:47,609 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:17:47,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:47,619 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:17:47,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:47,633 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:17:47,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:47,656 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:17:47,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:47,665 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:17:47,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:47,677 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:17:47,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:47,687 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:17:47,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:47,698 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:17:47,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:47,724 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:17:47,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:47,736 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:17:47,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:47,757 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:17:47,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:47,766 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:17:47,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:47,791 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:17:47,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:47,825 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2023-11-06 21:17:47,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:47,835 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:17:47,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:47,846 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:17:47,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:47,853 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-06 21:17:47,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:47,863 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:17:47,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:47,886 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2023-11-06 21:17:47,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 21:17:47,897 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2023-11-06 21:17:48,539 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 21:17:48,540 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:17:50,648 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 21:17:50,649 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:17:50,649 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1189298895] [2023-11-06 21:17:50,649 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1189298895] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 21:17:50,649 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 21:17:50,650 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 14 [2023-11-06 21:17:50,650 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1559638431] [2023-11-06 21:17:50,650 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 21:17:50,650 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2023-11-06 21:17:50,651 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:17:50,651 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2023-11-06 21:17:50,652 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=189, Unknown=0, NotChecked=0, Total=240