./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/neural-networks/poly_32_32_thresh_5_unsafe.c-amalgamation.i --full-output --architecture 32bit
--------------------------------------------------------------------------------
Checking for ERROR reachability
Using default analysis
Version 4f9af400
extending candidate: java
['java']
extending candidate: /usr/bin/java
['java', '/usr/bin/java']
extending candidate: /opt/oracle-jdk-bin-*/bin/java
['java', '/usr/bin/java']
extending candidate: /opt/openjdk-*/bin/java
['java', '/usr/bin/java']
extending candidate: /usr/lib/jvm/java-*-openjdk-amd64/bin/java
['java', '/usr/bin/java', '/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java', '/usr/lib/jvm/java-17-openjdk-amd64/bin/java', '/usr/lib/jvm/java-11-openjdk-amd64/bin/java', '/usr/lib/jvm/java-1.17.0-openjdk-amd64/bin/java']
['/root/.sdkman/candidates/java/21.0.5-tem/bin/java', '-Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config', '-Xmx15G', '-Xms4m', '-jar', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar', '-data', '@noDefault', '-ultimatedata', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data', '-tc', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml', '-i', '../sv-benchmarks/c/neural-networks/poly_32_32_thresh_5_unsafe.c-amalgamation.i', '-s', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf', '--cacsl2boogietranslator.entry.function', 'main', '--witnessprinter.witness.directory', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux', '--witnessprinter.witness.filename', 'witness', '--witnessprinter.write.witness.besides.input.file', 'false', '--witnessprinter.graph.data.specification', 'CHECK( init(main()), LTL(G ! call(reach_error())) )\n\n', '--witnessprinter.graph.data.producer', 'Automizer', '--witnessprinter.graph.data.architecture', '32bit', '--witnessprinter.graph.data.programhash', 'cd42800afc02b3236766443f2fa4de7f0b2b37de74b961cb6fb6bdf493f50bc9']
Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/neural-networks/poly_32_32_thresh_5_unsafe.c-amalgamation.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) )
--witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash cd42800afc02b3236766443f2fa4de7f0b2b37de74b961cb6fb6bdf493f50bc9
--- Real Ultimate output ---
This is Ultimate 0.3.0-?-4f9af40
[2024-11-06 21:58:19,281 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2024-11-06 21:58:19,347 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf
[2024-11-06 21:58:19,351 WARN L101 SettingsManager]: Preference file contains the following unknown settings:
[2024-11-06 21:58:19,351 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-06 21:58:19,365 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-06 21:58:19,366 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-06 21:58:19,366 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-06 21:58:19,366 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-11-06 21:58:19,366 INFO L153 SettingsManager]: * Use memory slicer=true
[2024-11-06 21:58:19,366 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-11-06 21:58:19,366 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-11-06 21:58:19,367 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-06 21:58:19,367 INFO L153 SettingsManager]: * Create parallel compositions if possible=false
[2024-11-06 21:58:19,367 INFO L153 SettingsManager]: * Use SBE=true
[2024-11-06 21:58:19,367 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-06 21:58:19,367 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2024-11-06 21:58:19,367 INFO L153 SettingsManager]: * sizeof long=4
[2024-11-06 21:58:19,367 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true
[2024-11-06 21:58:19,367 INFO L153 SettingsManager]: * sizeof POINTER=4
[2024-11-06 21:58:19,367 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2024-11-06 21:58:19,367 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2024-11-06 21:58:19,368 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-06 21:58:19,368 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2024-11-06 21:58:19,368 INFO L153 SettingsManager]: * Allow undefined functions=false
[2024-11-06 21:58:19,368 INFO L153 SettingsManager]: * sizeof long double=12
[2024-11-06 21:58:19,368 INFO L153 SettingsManager]: * Check if freed pointer was valid=false
[2024-11-06 21:58:19,368 INFO L153 SettingsManager]: * Use constant arrays=true
[2024-11-06 21:58:19,368 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-06 21:58:19,368 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2024-11-06 21:58:19,368 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true
[2024-11-06 21:58:19,368 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode
[2024-11-06 21:58:19,368 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-06 21:58:19,368 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-06 21:58:19,368 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2024-11-06 21:58:19,369 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads
[2024-11-06 21:58:19,369 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL
[2024-11-06 21:58:19,369 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-11-06 21:58:19,369 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false
[2024-11-06 21:58:19,369 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET
[2024-11-06 21:58:19,369 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO
[2024-11-06 21:58:19,369 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2024-11-06 21:58:19,369 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC
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 -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
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 ! call(reach_error())) )
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 -> cd42800afc02b3236766443f2fa4de7f0b2b37de74b961cb6fb6bdf493f50bc9
[2024-11-06 21:58:19,607 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-06 21:58:19,615 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-06 21:58:19,617 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-06 21:58:19,618 INFO L270 PluginConnector]: Initializing CDTParser...
[2024-11-06 21:58:19,619 INFO L274 PluginConnector]: CDTParser initialized
[2024-11-06 21:58:19,620 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/neural-networks/poly_32_32_thresh_5_unsafe.c-amalgamation.i
[2024-11-06 21:58:20,751 INFO L533 CDTParser]: Created temporary CDT project at NULL
[2024-11-06 21:58:21,109 INFO L384 CDTParser]: Found 1 translation units.
[2024-11-06 21:58:21,110 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/neural-networks/poly_32_32_thresh_5_unsafe.c-amalgamation.i
[2024-11-06 21:58:21,140 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/aee33e04e/599cb6a73edd408ebe3134ce5c5254b0/FLAGd3fabbc26
[2024-11-06 21:58:21,326 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/aee33e04e/599cb6a73edd408ebe3134ce5c5254b0
[2024-11-06 21:58:21,328 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-06 21:58:21,330 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements.
[2024-11-06 21:58:21,330 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-06 21:58:21,331 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-06 21:58:21,333 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-06 21:58:21,334 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:58:21" (1/1) ...
[2024-11-06 21:58:21,334 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54459db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:58:21, skipping insertion in model container
[2024-11-06 21:58:21,335 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:58:21" (1/1) ...
[2024-11-06 21:58:21,373 INFO L175 MainTranslator]: Built tables and reachable declarations
[2024-11-06 21:58:22,052 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception:
java.lang.UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: fabs
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructOtherUnaryFloatOperation(IntegerTranslation.java:627)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.handleUnaryFloatFunction(StandardFunctionHandler.java:3125)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:255)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1601)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:271)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1496)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:253)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.translateInitializer(CHandler.java:3183)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:3028)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2271)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:144)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1233)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:215)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1165)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1148)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:236)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:388)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1628)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:159)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3506)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2498)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:640)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:135)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:189)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:116)
at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.<init>(MainTranslator.java:94)
at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:145)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
[2024-11-06 21:58:22,057 INFO L158 Benchmark]: Toolchain (without parser) took 727.00ms. Allocated memory is still 100.7MB. Free memory was 72.1MB in the beginning and 52.3MB in the end (delta: 19.8MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB.
[2024-11-06 21:58:22,057 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 83.9MB. Free memory is still 47.9MB. There was no memory consumed. Max. memory is 16.1GB.
[2024-11-06 21:58:22,058 INFO L158 Benchmark]: CACSL2BoogieTranslator took 725.35ms. Allocated memory is still 100.7MB. Free memory was 71.9MB in the beginning and 52.3MB in the end (delta: 19.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB.
[2024-11-06 21:58:22,058 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.35ms. Allocated memory is still 83.9MB. Free memory is still 47.9MB. There was no memory consumed. Max. memory is 16.1GB.
* CACSL2BoogieTranslator took 725.35ms. Allocated memory is still 100.7MB. Free memory was 71.9MB in the beginning and 52.3MB in the end (delta: 19.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- ExceptionOrErrorResult: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: fabs
de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: fabs: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructOtherUnaryFloatOperation(IntegerTranslation.java:627)
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: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/neural-networks/poly_32_32_thresh_5_unsafe.c-amalgamation.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) )
--witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash cd42800afc02b3236766443f2fa4de7f0b2b37de74b961cb6fb6bdf493f50bc9
--- Real Ultimate output ---
This is Ultimate 0.3.0-?-4f9af40
[2024-11-06 21:58:23,637 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2024-11-06 21:58:23,721 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf
[2024-11-06 21:58:23,732 WARN L101 SettingsManager]: Preference file contains the following unknown settings:
[2024-11-06 21:58:23,734 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-06 21:58:23,754 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-06 21:58:23,755 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-06 21:58:23,756 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-06 21:58:23,756 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-11-06 21:58:23,756 INFO L153 SettingsManager]: * Use memory slicer=true
[2024-11-06 21:58:23,756 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-11-06 21:58:23,757 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-11-06 21:58:23,757 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-06 21:58:23,757 INFO L153 SettingsManager]: * Create parallel compositions if possible=false
[2024-11-06 21:58:23,757 INFO L153 SettingsManager]: * Use SBE=true
[2024-11-06 21:58:23,758 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-06 21:58:23,758 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2024-11-06 21:58:23,758 INFO L153 SettingsManager]: * sizeof long=4
[2024-11-06 21:58:23,758 INFO L153 SettingsManager]: * sizeof POINTER=4
[2024-11-06 21:58:23,758 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2024-11-06 21:58:23,758 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2024-11-06 21:58:23,758 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-06 21:58:23,758 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2024-11-06 21:58:23,758 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true
[2024-11-06 21:58:23,759 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true
[2024-11-06 21:58:23,759 INFO L153 SettingsManager]: * Allow undefined functions=false
[2024-11-06 21:58:23,759 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution
[2024-11-06 21:58:23,759 INFO L153 SettingsManager]: * sizeof long double=12
[2024-11-06 21:58:23,759 INFO L153 SettingsManager]: * Check if freed pointer was valid=false
[2024-11-06 21:58:23,759 INFO L153 SettingsManager]: * Use constant arrays=true
[2024-11-06 21:58:23,759 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-06 21:58:23,759 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2024-11-06 21:58:23,759 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true
[2024-11-06 21:58:23,759 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode
[2024-11-06 21:58:23,759 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-06 21:58:23,760 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-06 21:58:23,760 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2024-11-06 21:58:23,760 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads
[2024-11-06 21:58:23,760 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF
[2024-11-06 21:58:23,760 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt
[2024-11-06 21:58:23,760 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false
[2024-11-06 21:58:23,760 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET
[2024-11-06 21:58:23,761 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO
[2024-11-06 21:58:23,761 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2024-11-06 21:58:23,761 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC
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 -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
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 ! call(reach_error())) )
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 -> cd42800afc02b3236766443f2fa4de7f0b2b37de74b961cb6fb6bdf493f50bc9
[2024-11-06 21:58:24,004 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-06 21:58:24,011 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-06 21:58:24,013 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-06 21:58:24,030 INFO L270 PluginConnector]: Initializing CDTParser...
[2024-11-06 21:58:24,031 INFO L274 PluginConnector]: CDTParser initialized
[2024-11-06 21:58:24,032 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/neural-networks/poly_32_32_thresh_5_unsafe.c-amalgamation.i
[2024-11-06 21:58:25,222 INFO L533 CDTParser]: Created temporary CDT project at NULL
[2024-11-06 21:58:25,540 INFO L384 CDTParser]: Found 1 translation units.
[2024-11-06 21:58:25,540 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/neural-networks/poly_32_32_thresh_5_unsafe.c-amalgamation.i
[2024-11-06 21:58:25,565 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/1681658fc/dd746ae3ef6f437593ebdeafdf36a108/FLAG5f47ade26
[2024-11-06 21:58:25,581 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/1681658fc/dd746ae3ef6f437593ebdeafdf36a108
[2024-11-06 21:58:25,584 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-06 21:58:25,585 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements.
[2024-11-06 21:58:25,586 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-06 21:58:25,586 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-06 21:58:25,589 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-06 21:58:25,590 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:58:25" (1/1) ...
[2024-11-06 21:58:25,591 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66be7aeb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:58:25, skipping insertion in model container
[2024-11-06 21:58:25,592 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:58:25" (1/1) ...
[2024-11-06 21:58:25,632 INFO L175 MainTranslator]: Built tables and reachable declarations
[2024-11-06 21:58:26,179 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/neural-networks/poly_32_32_thresh_5_unsafe.c-amalgamation.i[71465,71478]
[2024-11-06 21:58:26,487 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-06 21:58:26,490 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-06 21:58:26,505 INFO L200 MainTranslator]: Completed pre-run
[2024-11-06 21:58:26,544 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/neural-networks/poly_32_32_thresh_5_unsafe.c-amalgamation.i[71465,71478]
[2024-11-06 21:58:26,705 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-06 21:58:26,883 INFO L204 MainTranslator]: Completed translation
[2024-11-06 21:58:26,884 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:58:26 WrapperNode
[2024-11-06 21:58:26,884 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-06 21:58:26,885 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-06 21:58:26,885 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-06 21:58:26,885 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-06 21:58:26,890 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:58:26" (1/1) ...
[2024-11-06 21:58:26,943 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:58:26" (1/1) ...
[2024-11-06 21:58:27,051 INFO L138 Inliner]: procedures = 779, calls = 2753, calls flagged for inlining = 16, calls inlined = 16, statements flattened = 3354
[2024-11-06 21:58:27,054 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-06 21:58:27,054 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-06 21:58:27,054 INFO L270 PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-06 21:58:27,055 INFO L274 PluginConnector]: Boogie Preprocessor initialized
[2024-11-06 21:58:27,063 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:58:26" (1/1) ...
[2024-11-06 21:58:27,064 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:58:26" (1/1) ...
[2024-11-06 21:58:27,080 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:58:26" (1/1) ...
[2024-11-06 21:58:27,133 INFO L175 MemorySlicer]: Split 2585 memory accesses to 16 slices as follows [6, 2, 7, 1165, 3, 2, 69, 86, 2, 4, 4, 28, 1197, 2, 4, 4]. 46 percent of accesses are in the largest equivalence class. The 1313 initializations are split as follows [0, 2, 7, 1153, 0, 2, 1, 56, 0, 1, 0, 24, 66, 0, 0, 1]. The 1190 writes are split as follows [3, 0, 0, 4, 2, 0, 66, 0, 1, 0, 2, 0, 1109, 1, 2, 0].
[2024-11-06 21:58:27,134 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:58:26" (1/1) ...
[2024-11-06 21:58:27,134 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:58:26" (1/1) ...
[2024-11-06 21:58:27,213 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:58:26" (1/1) ...
[2024-11-06 21:58:27,227 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:58:26" (1/1) ...
[2024-11-06 21:58:27,283 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:58:26" (1/1) ...
[2024-11-06 21:58:27,299 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:58:26" (1/1) ...
[2024-11-06 21:58:27,321 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-06 21:58:27,322 INFO L112 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-06 21:58:27,323 INFO L270 PluginConnector]: Initializing RCFGBuilder...
[2024-11-06 21:58:27,323 INFO L274 PluginConnector]: RCFGBuilder initialized
[2024-11-06 21:58:27,324 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:58:26" (1/1) ...
[2024-11-06 21:58:27,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-06 21:58:27,341 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-06 21:58:27,353 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null)
[2024-11-06 21:58:27,356 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process
[2024-11-06 21:58:27,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#0
[2024-11-06 21:58:27,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#1
[2024-11-06 21:58:27,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#2
[2024-11-06 21:58:27,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#3
[2024-11-06 21:58:27,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#4
[2024-11-06 21:58:27,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#5
[2024-11-06 21:58:27,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#6
[2024-11-06 21:58:27,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#7
[2024-11-06 21:58:27,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#8
[2024-11-06 21:58:27,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#9
[2024-11-06 21:58:27,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#10
[2024-11-06 21:58:27,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#11
[2024-11-06 21:58:27,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#12
[2024-11-06 21:58:27,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#13
[2024-11-06 21:58:27,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#14
[2024-11-06 21:58:27,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#15
[2024-11-06 21:58:27,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#0
[2024-11-06 21:58:27,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#1
[2024-11-06 21:58:27,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#2
[2024-11-06 21:58:27,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#3
[2024-11-06 21:58:27,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#4
[2024-11-06 21:58:27,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#5
[2024-11-06 21:58:27,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#6
[2024-11-06 21:58:27,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#7
[2024-11-06 21:58:27,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#8
[2024-11-06 21:58:27,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#9
[2024-11-06 21:58:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#10
[2024-11-06 21:58:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#11
[2024-11-06 21:58:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#12
[2024-11-06 21:58:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#13
[2024-11-06 21:58:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#14
[2024-11-06 21:58:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#15
[2024-11-06 21:58:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-06 21:58:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-06 21:58:27,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-06 21:58:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0
[2024-11-06 21:58:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1
[2024-11-06 21:58:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2
[2024-11-06 21:58:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3
[2024-11-06 21:58:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4
[2024-11-06 21:58:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5
[2024-11-06 21:58:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6
[2024-11-06 21:58:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7
[2024-11-06 21:58:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8
[2024-11-06 21:58:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9
[2024-11-06 21:58:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10
[2024-11-06 21:58:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11
[2024-11-06 21:58:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12
[2024-11-06 21:58:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13
[2024-11-06 21:58:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14
[2024-11-06 21:58:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15
[2024-11-06 21:58:27,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0
[2024-11-06 21:58:27,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1
[2024-11-06 21:58:27,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2
[2024-11-06 21:58:27,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3
[2024-11-06 21:58:27,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4
[2024-11-06 21:58:27,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5
[2024-11-06 21:58:27,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6
[2024-11-06 21:58:27,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7
[2024-11-06 21:58:27,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8
[2024-11-06 21:58:27,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9
[2024-11-06 21:58:27,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10
[2024-11-06 21:58:27,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11
[2024-11-06 21:58:27,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12
[2024-11-06 21:58:27,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13
[2024-11-06 21:58:27,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14
[2024-11-06 21:58:27,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15
[2024-11-06 21:58:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2024-11-06 21:58:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0
[2024-11-06 21:58:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1
[2024-11-06 21:58:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2
[2024-11-06 21:58:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3
[2024-11-06 21:58:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4
[2024-11-06 21:58:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5
[2024-11-06 21:58:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6
[2024-11-06 21:58:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7
[2024-11-06 21:58:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8
[2024-11-06 21:58:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9
[2024-11-06 21:58:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10
[2024-11-06 21:58:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11
[2024-11-06 21:58:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12
[2024-11-06 21:58:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13
[2024-11-06 21:58:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14
[2024-11-06 21:58:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15
[2024-11-06 21:58:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure k2c_idx2sub
[2024-11-06 21:58:27,380 INFO L138 BoogieDeclarations]: Found implementation of procedure k2c_idx2sub
[2024-11-06 21:58:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_ULONG~TO~VOID
[2024-11-06 21:58:27,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_ULONG~TO~VOID
[2024-11-06 21:58:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2024-11-06 21:58:27,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0
[2024-11-06 21:58:27,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1
[2024-11-06 21:58:27,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2
[2024-11-06 21:58:27,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3
[2024-11-06 21:58:27,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4
[2024-11-06 21:58:27,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5
[2024-11-06 21:58:27,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6
[2024-11-06 21:58:27,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7
[2024-11-06 21:58:27,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8
[2024-11-06 21:58:27,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#9
[2024-11-06 21:58:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#10
[2024-11-06 21:58:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#11
[2024-11-06 21:58:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#12
[2024-11-06 21:58:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#13
[2024-11-06 21:58:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#14
[2024-11-06 21:58:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#15
[2024-11-06 21:58:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0
[2024-11-06 21:58:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1
[2024-11-06 21:58:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2
[2024-11-06 21:58:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3
[2024-11-06 21:58:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4
[2024-11-06 21:58:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5
[2024-11-06 21:58:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#6
[2024-11-06 21:58:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#7
[2024-11-06 21:58:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#8
[2024-11-06 21:58:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#9
[2024-11-06 21:58:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#10
[2024-11-06 21:58:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#11
[2024-11-06 21:58:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#12
[2024-11-06 21:58:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#13
[2024-11-06 21:58:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#14
[2024-11-06 21:58:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#15
[2024-11-06 21:58:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#0
[2024-11-06 21:58:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#1
[2024-11-06 21:58:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#2
[2024-11-06 21:58:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#3
[2024-11-06 21:58:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#4
[2024-11-06 21:58:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#5
[2024-11-06 21:58:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#6
[2024-11-06 21:58:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#7
[2024-11-06 21:58:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#8
[2024-11-06 21:58:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#9
[2024-11-06 21:58:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#10
[2024-11-06 21:58:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#11
[2024-11-06 21:58:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#12
[2024-11-06 21:58:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#13
[2024-11-06 21:58:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#14
[2024-11-06 21:58:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#15
[2024-11-06 21:58:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0
[2024-11-06 21:58:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1
[2024-11-06 21:58:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2
[2024-11-06 21:58:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3
[2024-11-06 21:58:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4
[2024-11-06 21:58:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5
[2024-11-06 21:58:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6
[2024-11-06 21:58:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7
[2024-11-06 21:58:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8
[2024-11-06 21:58:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#9
[2024-11-06 21:58:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#10
[2024-11-06 21:58:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#11
[2024-11-06 21:58:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#12
[2024-11-06 21:58:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#13
[2024-11-06 21:58:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#14
[2024-11-06 21:58:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#15
[2024-11-06 21:58:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure k2c_dense
[2024-11-06 21:58:27,385 INFO L138 BoogieDeclarations]: Found implementation of procedure k2c_dense
[2024-11-06 21:58:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#0
[2024-11-06 21:58:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#1
[2024-11-06 21:58:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#2
[2024-11-06 21:58:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#3
[2024-11-06 21:58:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#4
[2024-11-06 21:58:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#5
[2024-11-06 21:58:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#6
[2024-11-06 21:58:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#7
[2024-11-06 21:58:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#8
[2024-11-06 21:58:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#9
[2024-11-06 21:58:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#10
[2024-11-06 21:58:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#11
[2024-11-06 21:58:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#12
[2024-11-06 21:58:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#13
[2024-11-06 21:58:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#14
[2024-11-06 21:58:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#15
[2024-11-06 21:58:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0
[2024-11-06 21:58:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1
[2024-11-06 21:58:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2
[2024-11-06 21:58:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3
[2024-11-06 21:58:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4
[2024-11-06 21:58:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5
[2024-11-06 21:58:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6
[2024-11-06 21:58:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7
[2024-11-06 21:58:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8
[2024-11-06 21:58:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#9
[2024-11-06 21:58:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#10
[2024-11-06 21:58:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#11
[2024-11-06 21:58:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#12
[2024-11-06 21:58:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#13
[2024-11-06 21:58:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#14
[2024-11-06 21:58:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#15
[2024-11-06 21:58:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0
[2024-11-06 21:58:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1
[2024-11-06 21:58:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2
[2024-11-06 21:58:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3
[2024-11-06 21:58:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4
[2024-11-06 21:58:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5
[2024-11-06 21:58:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6
[2024-11-06 21:58:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7
[2024-11-06 21:58:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8
[2024-11-06 21:58:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9
[2024-11-06 21:58:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10
[2024-11-06 21:58:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11
[2024-11-06 21:58:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12
[2024-11-06 21:58:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13
[2024-11-06 21:58:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14
[2024-11-06 21:58:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15
[2024-11-06 21:58:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure k2c_sub2idx
[2024-11-06 21:58:27,388 INFO L138 BoogieDeclarations]: Found implementation of procedure k2c_sub2idx
[2024-11-06 21:58:27,727 INFO L238 CfgBuilder]: Building ICFG
[2024-11-06 21:58:27,729 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-06 21:58:57,897 INFO L? ?]: Removed 286 outVars from TransFormulas that were not future-live.
[2024-11-06 21:58:57,897 INFO L287 CfgBuilder]: Performing block encoding
[2024-11-06 21:58:57,910 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-06 21:58:57,912 INFO L316 CfgBuilder]: Removed 44 assume(true) statements.
[2024-11-06 21:58:57,913 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:58:57 BoogieIcfgContainer
[2024-11-06 21:58:57,913 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-06 21:58:57,916 INFO L112 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-11-06 21:58:57,916 INFO L270 PluginConnector]: Initializing TraceAbstraction...
[2024-11-06 21:58:57,920 INFO L274 PluginConnector]: TraceAbstraction initialized
[2024-11-06 21:58:57,920 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 09:58:25" (1/3) ...
[2024-11-06 21:58:57,920 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@14e7524 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:58:57, skipping insertion in model container
[2024-11-06 21:58:57,921 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:58:26" (2/3) ...
[2024-11-06 21:58:57,921 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@14e7524 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:58:57, skipping insertion in model container
[2024-11-06 21:58:57,921 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:58:57" (3/3) ...
[2024-11-06 21:58:57,922 INFO L112 eAbstractionObserver]: Analyzing ICFG poly_32_32_thresh_5_unsafe.c-amalgamation.i
[2024-11-06 21:58:57,933 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-11-06 21:58:57,933 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2024-11-06 21:58:57,983 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-11-06 21:58:57,993 INFO L333 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, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, 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;@647560e0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-11-06 21:58:57,993 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2024-11-06 21:58:58,000 INFO L276 IsEmpty]: Start isEmpty. Operand has 218 states, 200 states have (on average 1.555) internal successors, (311), 201 states have internal predecessors, (311), 11 states have call successors, (11), 5 states have call predecessors, (11), 5 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11)
[2024-11-06 21:58:58,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84
[2024-11-06 21:58:58,018 INFO L207 NwaCegarLoop]: Found error trace
[2024-11-06 21:58:58,019 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-06 21:58:58,019 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-06 21:58:58,025 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-06 21:58:58,025 INFO L85 PathProgramCache]: Analyzing trace with hash 572465639, now seen corresponding path program 1 times
[2024-11-06 21:58:58,070 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF
[2024-11-06 21:58:58,072 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [196000383]
[2024-11-06 21:58:58,072 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-06 21:58:58,073 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
[2024-11-06 21:58:58,073 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat
[2024-11-06 21:58:58,079 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/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)
[2024-11-06 21:58:58,080 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/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