./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/float_req_bl_0883.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0883.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 86e7efa59a6bd11d9a5dfdc7b4f5743dfbd252f8913e1946c8d686b198d4af2f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:21:04,110 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:21:04,201 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:21:04,208 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:21:04,211 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:21:04,253 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:21:04,256 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:21:04,257 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:21:04,257 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:21:04,257 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:21:04,257 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:21:04,258 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:21:04,258 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:21:04,259 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:21:04,259 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:21:04,260 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:21:04,261 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:21:04,261 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:21:04,261 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:21:04,261 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:21:04,261 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:21:04,261 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:21:04,261 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:21:04,262 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:21:04,262 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:21:04,262 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:21:04,262 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:21:04,262 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:21:04,262 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:21:04,262 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:21:04,262 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:21:04,262 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:21:04,262 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:21:04,263 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm 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 -> Kojak 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 -> 86e7efa59a6bd11d9a5dfdc7b4f5743dfbd252f8913e1946c8d686b198d4af2f [2024-11-13 22:21:04,646 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:21:04,658 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:21:04,662 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:21:04,663 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:21:04,666 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:21:04,667 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/float-newlib/float_req_bl_0883.c Unable to find full path for "g++" [2024-11-13 22:21:06,581 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:21:06,937 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:21:06,937 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/sv-benchmarks/c/float-newlib/float_req_bl_0883.c [2024-11-13 22:21:06,948 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/data/7a541b24a/ed37a5068e814460a2c2e2efe936d79f/FLAGa99672c0e [2024-11-13 22:21:06,966 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/data/7a541b24a/ed37a5068e814460a2c2e2efe936d79f [2024-11-13 22:21:06,968 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:21:06,969 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:21:06,971 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:21:06,971 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:21:06,976 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:21:06,977 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:21:06" (1/1) ... [2024-11-13 22:21:06,978 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b6191ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:06, skipping insertion in model container [2024-11-13 22:21:06,978 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:21:06" (1/1) ... [2024-11-13 22:21:07,033 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:21:07,253 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: createNanOrInfinity is unsupported in non-bitprecise translation at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.createNanOrInfinity(IntegerTranslation.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.handleNaNOrInfinity(StandardFunctionHandler.java:3120) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.lambda$137(StandardFunctionHandler.java:602) 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:1611) 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.FunctionHandler.handleReturnStatement(FunctionHandler.java:568) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2170) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:197) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1792) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:233) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1167) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1150) 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.visit(CHandler.java:1769) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:233) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1167) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1150) 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:1638) 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:3515) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2508) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:642) 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.(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) [2024-11-13 22:21:07,260 INFO L158 Benchmark]: Toolchain (without parser) took 289.22ms. Allocated memory is still 117.4MB. Free memory was 93.0MB in the beginning and 81.0MB in the end (delta: 12.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 22:21:07,261 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 167.8MB. Free memory is still 105.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:21:07,261 INFO L158 Benchmark]: CACSL2BoogieTranslator took 286.74ms. Allocated memory is still 117.4MB. Free memory was 93.0MB in the beginning and 81.0MB in the end (delta: 12.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 22:21:07,262 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 167.8MB. Free memory is still 105.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 286.74ms. Allocated memory is still 117.4MB. Free memory was 93.0MB in the beginning and 81.0MB in the end (delta: 12.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: createNanOrInfinity is unsupported in non-bitprecise translation de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: createNanOrInfinity is unsupported in non-bitprecise translation: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.createNanOrInfinity(IntegerTranslation.java:618) 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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0883.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 86e7efa59a6bd11d9a5dfdc7b4f5743dfbd252f8913e1946c8d686b198d4af2f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:21:09,944 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:21:10,032 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2024-11-13 22:21:10,092 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:21:10,093 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:21:10,097 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:21:10,098 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:21:10,098 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:21:10,098 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:21:10,098 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:21:10,098 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:21:10,099 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:21:10,099 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:21:10,099 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:21:10,099 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:21:10,099 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:21:10,099 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 22:21:10,099 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 22:21:10,099 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:21:10,099 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 22:21:10,099 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:21:10,099 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:21:10,100 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:21:10,100 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:21:10,100 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:21:10,100 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:21:10,100 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 22:21:10,100 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 22:21:10,100 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:21:10,100 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:21:10,100 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:21:10,101 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:21:10,101 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:21:10,101 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 22:21:10,101 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 22:21:10,101 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 22:21:10,101 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm 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 -> Kojak 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 -> 86e7efa59a6bd11d9a5dfdc7b4f5743dfbd252f8913e1946c8d686b198d4af2f [2024-11-13 22:21:10,431 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:21:10,442 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:21:10,446 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:21:10,449 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:21:10,449 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:21:10,453 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/float-newlib/float_req_bl_0883.c Unable to find full path for "g++" [2024-11-13 22:21:12,334 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:21:12,653 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:21:12,654 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/sv-benchmarks/c/float-newlib/float_req_bl_0883.c [2024-11-13 22:21:12,667 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/data/e4c84d137/f2f7b673d379465e95a391ffaba58aaf/FLAGca84d6f30 [2024-11-13 22:21:12,682 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/data/e4c84d137/f2f7b673d379465e95a391ffaba58aaf [2024-11-13 22:21:12,684 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:21:12,686 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:21:12,687 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:21:12,687 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:21:12,691 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:21:12,692 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:21:12" (1/1) ... [2024-11-13 22:21:12,692 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@667ab42b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:12, skipping insertion in model container [2024-11-13 22:21:12,693 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:21:12" (1/1) ... [2024-11-13 22:21:12,721 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:21:13,053 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/sv-benchmarks/c/float-newlib/float_req_bl_0883.c[14102,14115] [2024-11-13 22:21:13,056 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:21:13,071 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:21:13,216 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/sv-benchmarks/c/float-newlib/float_req_bl_0883.c[14102,14115] [2024-11-13 22:21:13,217 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:21:13,239 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:21:13,240 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:13 WrapperNode [2024-11-13 22:21:13,240 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:21:13,241 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:21:13,241 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:21:13,241 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:21:13,247 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:13" (1/1) ... [2024-11-13 22:21:13,276 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:13" (1/1) ... [2024-11-13 22:21:13,341 INFO L138 Inliner]: procedures = 26, calls = 192, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 741 [2024-11-13 22:21:13,342 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:21:13,342 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:21:13,343 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:21:13,343 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:21:13,349 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:13" (1/1) ... [2024-11-13 22:21:13,350 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:13" (1/1) ... [2024-11-13 22:21:13,365 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:13" (1/1) ... [2024-11-13 22:21:13,365 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:13" (1/1) ... [2024-11-13 22:21:13,405 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:13" (1/1) ... [2024-11-13 22:21:13,414 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:13" (1/1) ... [2024-11-13 22:21:13,417 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:13" (1/1) ... [2024-11-13 22:21:13,420 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:13" (1/1) ... [2024-11-13 22:21:13,425 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:21:13,426 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:21:13,426 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:21:13,426 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:21:13,427 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:13" (1/1) ... [2024-11-13 22:21:13,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:21:13,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:21:13,469 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:21:13,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:21:13,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:21:13,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 22:21:13,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:21:13,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2024-11-13 22:21:13,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-13 22:21:13,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2024-11-13 22:21:13,500 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_float [2024-11-13 22:21:13,500 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_float [2024-11-13 22:21:13,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4 [2024-11-13 22:21:13,500 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:21:13,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:21:13,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-13 22:21:13,501 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:21:13,710 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:21:13,712 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:22:36,941 INFO L? ?]: Removed 159 outVars from TransFormulas that were not future-live. [2024-11-13 22:22:36,942 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:22:37,132 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:22:37,134 INFO L316 CfgBuilder]: Removed 72 assume(true) statements. [2024-11-13 22:22:37,135 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:22:37 BoogieIcfgContainer [2024-11-13 22:22:37,135 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:22:37,136 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:22:37,136 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:22:37,147 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:22:37,147 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:22:37" (1/1) ... [2024-11-13 22:22:37,156 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:22:37,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:37,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 154 states and 263 transitions. [2024-11-13 22:22:37,211 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 263 transitions. [2024-11-13 22:22:37,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:22:37,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:37,213 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 22:22:37,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 22:22:37,215 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 22:22:37,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-11-13 22:22:38,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:38,553 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 22:22:38,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:38,674 INFO L255 TraceCheckSpWp]: Trace formula consists of 90 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-13 22:22:38,679 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:22:38,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:38,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (2)] Ended with exit code 0 [2024-11-13 22:22:39,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:39,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 154 states and 256 transitions. [2024-11-13 22:22:39,883 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 256 transitions. [2024-11-13 22:22:39,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:22:39,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:39,884 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 22:22:39,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 22:22:39,886 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 22:22:39,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (3)] Waiting until timeout for monitored process [2024-11-13 22:22:43,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:43,801 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 22:22:43,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:43,946 INFO L255 TraceCheckSpWp]: Trace formula consists of 126 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-13 22:22:43,949 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:22:44,230 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 1 [2024-11-13 22:22:44,264 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 31 treesize of output 15 [2024-11-13 22:22:44,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:44,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (3)] Ended with exit code 0 [2024-11-13 22:22:45,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:45,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 154 states and 255 transitions. [2024-11-13 22:22:45,914 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 255 transitions. [2024-11-13 22:22:45,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:22:45,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:45,915 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 22:22:45,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 22:22:45,917 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 22:22:45,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-13 22:22:49,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:49,858 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 22:22:49,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:50,002 INFO L255 TraceCheckSpWp]: Trace formula consists of 127 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-13 22:22:50,005 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:22:50,783 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 1 [2024-11-13 22:22:51,627 INFO L349 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2024-11-13 22:22:51,628 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 49 treesize of output 29 [2024-11-13 22:22:51,739 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 22:22:51,740 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 42 treesize of output 30 [2024-11-13 22:22:52,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:52,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2024-11-13 22:23:00,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:00,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 154 states and 254 transitions. [2024-11-13 22:23:00,246 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 254 transitions. [2024-11-13 22:23:00,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:23:00,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:00,247 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 22:23:00,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 22:23:00,252 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 22:23:00,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2024-11-13 22:23:06,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:06,085 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 22:23:06,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:06,196 INFO L255 TraceCheckSpWp]: Trace formula consists of 130 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-13 22:23:06,200 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:23:06,342 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 1 [2024-11-13 22:23:07,108 INFO L349 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2024-11-13 22:23:07,109 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 49 treesize of output 29 [2024-11-13 22:23:11,904 INFO L349 Elim1Store]: treesize reduction 21, result has 25.0 percent of original size [2024-11-13 22:23:11,904 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 87 treesize of output 51 [2024-11-13 22:23:11,948 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 22:23:11,949 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 79 treesize of output 35 [2024-11-13 22:23:13,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:13,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (5)] Ended with exit code 0 [2024-11-13 22:23:23,900 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:23:25,911 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:23:32,820 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:23:35,613 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:23:37,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:23:40,401 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:23:43,447 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:23:45,266 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.82s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:23:53,126 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:23:55,796 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:23:57,418 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:23:59,902 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:24:01,377 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:24:14,008 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:24:15,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:15,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 159 states and 272 transitions. [2024-11-13 22:24:15,102 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 272 transitions. [2024-11-13 22:24:15,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:24:15,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:15,103 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 22:24:15,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 22:24:15,106 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 22:24:15,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2024-11-13 22:24:22,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:22,180 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 22:24:22,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:22,309 INFO L255 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 23 conjuncts are in the unsatisfiable core [2024-11-13 22:24:22,312 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:24:23,881 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 1 [2024-11-13 22:24:30,563 INFO L349 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2024-11-13 22:24:30,564 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 48 treesize of output 28 [2024-11-13 22:24:30,690 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 22:24:30,690 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 45 treesize of output 33 [2024-11-13 22:24:31,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:31,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2024-11-13 22:24:53,551 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:25:03,424 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:25:12,052 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:25:16,500 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.76s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:25:19,725 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:25:23,954 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:25:25,969 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:25:28,038 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:25:31,402 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:25:39,228 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.82s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:25:42,121 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.89s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:25:43,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:25:45,245 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:25:49,013 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:25:53,186 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:25:55,496 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:26:03,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:03,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2024-11-13 22:26:03,480 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2024-11-13 22:26:03,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:26:03,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:03,486 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 22:26:03,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 22:26:03,492 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 22:26:03,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2024-11-13 22:26:09,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:09,128 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 22:26:09,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:09,385 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-13 22:26:09,388 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:26:15,022 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 22:26:15,024 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2024-11-13 22:26:16,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:16,181 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (7)] Forceful destruction successful, exit code 0 [2024-11-13 22:26:32,212 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:26:34,972 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.76s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:26:41,344 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:26:46,664 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.32s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:26:52,240 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.57s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:26:54,040 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:26:56,431 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:27:07,185 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:27:13,038 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.85s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:27:14,544 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:27:16,091 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:27:19,030 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:27:20,109 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:27:23,382 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:27:25,953 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.57s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:27:34,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:34,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 163 states and 294 transitions. [2024-11-13 22:27:34,983 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 294 transitions. [2024-11-13 22:27:34,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:27:34,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:34,985 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 22:27:34,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 22:27:34,990 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 22:27:34,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2024-11-13 22:27:36,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:36,543 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 22:27:36,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:36,679 INFO L255 TraceCheckSpWp]: Trace formula consists of 140 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-13 22:27:36,681 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:27:36,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:36,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (8)] Ended with exit code 0 [2024-11-13 22:27:36,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:36,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 163 states and 290 transitions. [2024-11-13 22:27:36,725 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 290 transitions. [2024-11-13 22:27:36,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:27:36,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:36,726 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 22:27:36,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 22:27:36,728 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 22:27:36,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2024-11-13 22:27:38,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:38,094 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 22:27:38,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:38,217 INFO L255 TraceCheckSpWp]: Trace formula consists of 140 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-13 22:27:38,219 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:27:38,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:38,230 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (9)] Forceful destruction successful, exit code 0 [2024-11-13 22:27:38,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:38,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 163 states and 288 transitions. [2024-11-13 22:27:38,241 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 288 transitions. [2024-11-13 22:27:38,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:27:38,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:38,242 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 22:27:38,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 22:27:38,244 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 22:27:38,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2024-11-13 22:27:43,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:43,402 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 22:27:43,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:43,711 INFO L255 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 16 conjuncts are in the unsatisfiable core [2024-11-13 22:27:43,715 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:27:52,113 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 22:27:52,113 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2024-11-13 22:27:53,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:53,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (10)] Ended with exit code 0 [2024-11-13 22:28:02,501 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.93s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:28:03,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:03,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 164 states and 290 transitions. [2024-11-13 22:28:03,612 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 290 transitions. [2024-11-13 22:28:03,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:28:03,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:03,613 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 22:28:03,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 22:28:03,617 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 22:28:03,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (11)] Waiting until timeout for monitored process [2024-11-13 22:28:12,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:12,462 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 22:28:12,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:12,766 INFO L255 TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 40 conjuncts are in the unsatisfiable core [2024-11-13 22:28:12,774 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:28:13,006 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 1 [2024-11-13 22:28:15,190 INFO L349 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2024-11-13 22:28:15,190 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 49 treesize of output 29 [2024-11-13 22:28:29,791 INFO L349 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2024-11-13 22:28:29,792 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 46 treesize of output 26 [2024-11-13 22:28:33,972 INFO L349 Elim1Store]: treesize reduction 19, result has 26.9 percent of original size [2024-11-13 22:28:33,973 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 44 treesize of output 31 [2024-11-13 22:28:41,294 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 22:28:41,296 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2024-11-13 22:28:41,349 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 60 treesize of output 32 [2024-11-13 22:28:43,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:43,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (11)] Ended with exit code 0 [2024-11-13 22:29:39,203 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:29:44,957 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:29:55,910 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:29:57,587 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result VALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:29:59,510 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.92s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:29:59,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:59,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 171 states and 300 transitions. [2024-11-13 22:29:59,898 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 300 transitions. [2024-11-13 22:29:59,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:29:59,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:59,899 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 22:29:59,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 22:29:59,906 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 22:29:59,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (12)] Waiting until timeout for monitored process [2024-11-13 22:30:03,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:03,863 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 22:30:04,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:04,034 INFO L255 TraceCheckSpWp]: Trace formula consists of 153 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-13 22:30:04,037 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:30:30,969 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 22:30:30,970 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2024-11-13 22:30:38,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:38,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (12)] Ended with exit code 0 [2024-11-13 22:31:08,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:08,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 161 states and 280 transitions. [2024-11-13 22:31:08,225 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 280 transitions. [2024-11-13 22:31:08,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:31:08,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:08,229 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 22:31:08,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 22:31:08,238 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 22:31:08,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (13)] Waiting until timeout for monitored process [2024-11-13 22:31:12,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:12,521 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 22:31:12,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:12,841 INFO L255 TraceCheckSpWp]: Trace formula consists of 165 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-13 22:31:12,844 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:31:15,402 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 1 [2024-11-13 22:31:15,440 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 34 treesize of output 18 [2024-11-13 22:31:19,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:19,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (13)] Ended with exit code 0 [2024-11-13 22:31:23,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:23,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 162 states and 282 transitions. [2024-11-13 22:31:23,770 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 282 transitions. [2024-11-13 22:31:23,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:31:23,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:23,771 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 22:31:23,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 22:31:23,773 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 22:31:23,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (14)] Waiting until timeout for monitored process [2024-11-13 22:31:27,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:27,736 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 22:31:27,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:27,956 INFO L255 TraceCheckSpWp]: Trace formula consists of 164 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-13 22:31:27,959 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:31:30,499 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 1 [2024-11-13 22:31:30,532 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 34 treesize of output 18 [2024-11-13 22:31:30,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:31,016 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (14)] Forceful destruction successful, exit code 0 [2024-11-13 22:31:42,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:42,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 154 states and 265 transitions. [2024-11-13 22:31:42,217 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 265 transitions. [2024-11-13 22:31:42,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:31:42,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:42,221 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 22:31:42,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 22:31:42,224 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 22:31:42,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (15)] Waiting until timeout for monitored process [2024-11-13 22:31:46,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:46,193 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 22:31:46,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:46,375 INFO L255 TraceCheckSpWp]: Trace formula consists of 167 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-13 22:31:46,378 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:31:48,929 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 1 [2024-11-13 22:31:48,971 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 34 treesize of output 18 [2024-11-13 22:31:54,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:54,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (15)] Ended with exit code 0 [2024-11-13 22:33:47,209 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:33:48,918 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:33:50,607 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 22:33:50,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:50,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 38 states and 47 transitions. [2024-11-13 22:33:50,677 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 47 transitions. [2024-11-13 22:33:50,678 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-13 22:33:50,678 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 15 iterations. [2024-11-13 22:33:50,692 INFO L729 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-13 22:33:59,340 INFO L75 FloydHoareUtils]: For program point L184(lines 184 188) no Hoare annotation was computed. [2024-11-13 22:33:59,341 INFO L75 FloydHoareUtils]: For program point copysign_floatEXIT(lines 177 195) no Hoare annotation was computed. [2024-11-13 22:33:59,341 INFO L75 FloydHoareUtils]: For program point L184-1(lines 184 188) no Hoare annotation was computed. [2024-11-13 22:33:59,341 INFO L75 FloydHoareUtils]: For program point $Ultimate##0(lines 177 195) no Hoare annotation was computed. [2024-11-13 22:33:59,341 INFO L75 FloydHoareUtils]: For program point L189(lines 189 193) no Hoare annotation was computed. [2024-11-13 22:33:59,341 INFO L75 FloydHoareUtils]: For program point L189-1(lines 189 193) no Hoare annotation was computed. [2024-11-13 22:33:59,341 INFO L75 FloydHoareUtils]: For program point L189-2(lines 189 193) no Hoare annotation was computed. [2024-11-13 22:33:59,341 INFO L75 FloydHoareUtils]: For program point L179-1(lines 179 183) no Hoare annotation was computed. [2024-11-13 22:33:59,341 INFO L75 FloydHoareUtils]: For program point L179-2(lines 179 183) no Hoare annotation was computed. [2024-11-13 22:33:59,341 INFO L75 FloydHoareUtils]: For program point L531(lines 531 533) no Hoare annotation was computed. [2024-11-13 22:33:59,341 INFO L75 FloydHoareUtils]: For program point L531-2(lines 522 534) no Hoare annotation was computed. [2024-11-13 22:33:59,341 INFO L75 FloydHoareUtils]: For program point L532(lines 532 533) no Hoare annotation was computed. [2024-11-13 22:33:59,341 INFO L75 FloydHoareUtils]: For program point L433-1(lines 433 437) no Hoare annotation was computed. [2024-11-13 22:33:59,341 INFO L75 FloydHoareUtils]: For program point L433-2(lines 433 437) no Hoare annotation was computed. [2024-11-13 22:33:59,342 INFO L77 FloydHoareUtils]: At program point __ieee754_sqrtf_returnLabel#1(lines 111 176) the Hoare annotation is: (exists ((currentRoundingMode RoundingMode)) (= |ULTIMATE.start___ieee754_sqrtf_#res#1| (let ((.cse0 (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24)))) (fp.add currentRoundingMode (fp.mul currentRoundingMode .cse0 .cse0) .cse0)))) [2024-11-13 22:33:59,342 INFO L75 FloydHoareUtils]: For program point L170-1(lines 170 174) no Hoare annotation was computed. [2024-11-13 22:33:59,342 INFO L75 FloydHoareUtils]: For program point L170-2(lines 170 174) no Hoare annotation was computed. [2024-11-13 22:33:59,342 INFO L75 FloydHoareUtils]: For program point L170-3(lines 170 174) no Hoare annotation was computed. [2024-11-13 22:33:59,343 INFO L75 FloydHoareUtils]: For program point L402(lines 402 410) no Hoare annotation was computed. [2024-11-13 22:33:59,343 INFO L75 FloydHoareUtils]: For program point L402-1(lines 402 410) no Hoare annotation was computed. [2024-11-13 22:33:59,343 INFO L77 FloydHoareUtils]: At program point L303-1(lines 303 307) the Hoare annotation is: (and (= |ULTIMATE.start___ieee754_powf_~x#1| (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24))) (exists ((|v_ULTIMATE.start___ieee754_powf_~#gf_u~8#1.base_11| (_ BitVec 32)) (currentRoundingMode RoundingMode)) (let ((.cse0 (select (select |#memory_int| |v_ULTIMATE.start___ieee754_powf_~#gf_u~8#1.base_11|) (_ bv0 32)))) (and (= (fp ((_ extract 31 31) .cse0) ((_ extract 30 23) .cse0) ((_ extract 22 0) .cse0)) (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24))) (= .cse0 |ULTIMATE.start___ieee754_powf_~hx~3#1|) (fp.gt |ULTIMATE.start___ieee754_powf_~y#1| ((_ to_fp 8 24) currentRoundingMode (_ bv0 32))))))) [2024-11-13 22:33:59,343 INFO L77 FloydHoareUtils]: At program point L303-2(lines 303 307) the Hoare annotation is: (and (= |ULTIMATE.start___ieee754_powf_~x#1| (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24))) (fp.gt |ULTIMATE.start___ieee754_powf_~y#1| ((_ to_fp 8 24) currentRoundingMode (_ bv0 32)))) [2024-11-13 22:33:59,343 INFO L75 FloydHoareUtils]: For program point scalbn_float_returnLabel#1(lines 201 251) no Hoare annotation was computed. [2024-11-13 22:33:59,343 INFO L75 FloydHoareUtils]: For program point L238(lines 238 243) no Hoare annotation was computed. [2024-11-13 22:33:59,343 INFO L75 FloydHoareUtils]: For program point L205-1(lines 205 209) no Hoare annotation was computed. [2024-11-13 22:33:59,343 INFO L75 FloydHoareUtils]: For program point L205-2(lines 205 209) no Hoare annotation was computed. [2024-11-13 22:33:59,343 INFO L75 FloydHoareUtils]: For program point L205-3(lines 205 209) no Hoare annotation was computed. [2024-11-13 22:33:59,343 INFO L75 FloydHoareUtils]: For program point L503(lines 503 507) no Hoare annotation was computed. [2024-11-13 22:33:59,343 INFO L75 FloydHoareUtils]: For program point L503-1(lines 503 507) no Hoare annotation was computed. [2024-11-13 22:33:59,343 INFO L75 FloydHoareUtils]: For program point L239(lines 239 242) no Hoare annotation was computed. [2024-11-13 22:33:59,343 INFO L75 FloydHoareUtils]: For program point L438(lines 438 442) no Hoare annotation was computed. [2024-11-13 22:33:59,343 INFO L75 FloydHoareUtils]: For program point L438-1(lines 438 442) no Hoare annotation was computed. [2024-11-13 22:33:59,343 INFO L75 FloydHoareUtils]: For program point L405-1(lines 405 409) no Hoare annotation was computed. [2024-11-13 22:33:59,343 INFO L75 FloydHoareUtils]: For program point L405-2(lines 405 409) no Hoare annotation was computed. [2024-11-13 22:33:59,343 INFO L75 FloydHoareUtils]: For program point L240(line 240) no Hoare annotation was computed. [2024-11-13 22:33:59,344 INFO L75 FloydHoareUtils]: For program point L240-1(line 240) no Hoare annotation was computed. [2024-11-13 22:33:59,344 INFO L75 FloydHoareUtils]: For program point L538(lines 538 550) no Hoare annotation was computed. [2024-11-13 22:33:59,344 INFO L75 FloydHoareUtils]: For program point L571-1(lines 571 575) no Hoare annotation was computed. [2024-11-13 22:33:59,344 INFO L75 FloydHoareUtils]: For program point L571-2(lines 571 575) no Hoare annotation was computed. [2024-11-13 22:33:59,344 INFO L75 FloydHoareUtils]: For program point L538-2(lines 538 550) no Hoare annotation was computed. [2024-11-13 22:33:59,344 INFO L75 FloydHoareUtils]: For program point L571-3(lines 571 575) no Hoare annotation was computed. [2024-11-13 22:33:59,344 INFO L75 FloydHoareUtils]: For program point L472-1(lines 472 476) no Hoare annotation was computed. [2024-11-13 22:33:59,344 INFO L75 FloydHoareUtils]: For program point L472-2(lines 472 476) no Hoare annotation was computed. [2024-11-13 22:33:59,344 INFO L75 FloydHoareUtils]: For program point L373(lines 373 374) no Hoare annotation was computed. [2024-11-13 22:33:59,344 INFO L77 FloydHoareUtils]: At program point L308(lines 308 312) the Hoare annotation is: (and (= |ULTIMATE.start___ieee754_powf_~x#1| (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24))) (exists ((currentRoundingMode RoundingMode)) (and (= (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|))) (fp.gt |ULTIMATE.start___ieee754_powf_~y#1| ((_ to_fp 8 24) currentRoundingMode (_ bv0 32))))) (exists ((|v_ULTIMATE.start___ieee754_powf_~#gf_u~9#1.base_15| (_ BitVec 32))) (let ((.cse0 (select (select |#memory_int| |v_ULTIMATE.start___ieee754_powf_~#gf_u~9#1.base_15|) (_ bv0 32)))) (and (= |ULTIMATE.start___ieee754_powf_~y#1| (fp ((_ extract 31 31) .cse0) ((_ extract 30 23) .cse0) ((_ extract 22 0) .cse0))) (= .cse0 |ULTIMATE.start___ieee754_powf_~hy~1#1|))))) [2024-11-13 22:33:59,344 INFO L77 FloydHoareUtils]: At program point L308-1(lines 308 312) the Hoare annotation is: (and (= |ULTIMATE.start___ieee754_powf_~x#1| (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24))) (exists ((|v_ULTIMATE.start___ieee754_powf_~#gf_u~8#1.base_11| (_ BitVec 32)) (currentRoundingMode RoundingMode)) (let ((.cse0 (select (select |#memory_int| |v_ULTIMATE.start___ieee754_powf_~#gf_u~8#1.base_11|) (_ bv0 32)))) (and (= (fp ((_ extract 31 31) .cse0) ((_ extract 30 23) .cse0) ((_ extract 22 0) .cse0)) (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24))) (= .cse0 |ULTIMATE.start___ieee754_powf_~hx~3#1|) (fp.gt |ULTIMATE.start___ieee754_powf_~y#1| ((_ to_fp 8 24) currentRoundingMode (_ bv0 32))))))) [2024-11-13 22:33:59,344 INFO L77 FloydHoareUtils]: At program point L308-2(lines 308 312) the Hoare annotation is: (and (= |ULTIMATE.start___ieee754_powf_~x#1| (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24))) (exists ((currentRoundingMode RoundingMode)) (and (= (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|))) (fp.gt |ULTIMATE.start___ieee754_powf_~y#1| ((_ to_fp 8 24) currentRoundingMode (_ bv0 32))))) (exists ((|v_ULTIMATE.start___ieee754_powf_~#gf_u~9#1.base_15| (_ BitVec 32))) (let ((.cse0 (select (select |#memory_int| |v_ULTIMATE.start___ieee754_powf_~#gf_u~9#1.base_15|) (_ bv0 32)))) (and (= |ULTIMATE.start___ieee754_powf_~y#1| (fp ((_ extract 31 31) .cse0) ((_ extract 30 23) .cse0) ((_ extract 22 0) .cse0))) (= .cse0 |ULTIMATE.start___ieee754_powf_~hy~1#1|))))) [2024-11-13 22:33:59,344 INFO L75 FloydHoareUtils]: For program point L242(line 242) no Hoare annotation was computed. [2024-11-13 22:33:59,344 INFO L75 FloydHoareUtils]: For program point L242-1(line 242) no Hoare annotation was computed. [2024-11-13 22:33:59,344 INFO L77 FloydHoareUtils]: At program point main_returnLabel#1(lines 600 623) the Hoare annotation is: true [2024-11-13 22:33:59,344 INFO L75 FloydHoareUtils]: For program point L375(lines 375 499) no Hoare annotation was computed. [2024-11-13 22:33:59,345 INFO L75 FloydHoareUtils]: For program point L375-2(lines 375 499) no Hoare annotation was computed. [2024-11-13 22:33:59,345 INFO L75 FloydHoareUtils]: For program point L508(lines 508 512) no Hoare annotation was computed. [2024-11-13 22:33:59,345 INFO L75 FloydHoareUtils]: For program point L541-1(lines 541 545) no Hoare annotation was computed. [2024-11-13 22:33:59,345 INFO L75 FloydHoareUtils]: For program point L508-1(lines 508 512) no Hoare annotation was computed. [2024-11-13 22:33:59,345 INFO L75 FloydHoareUtils]: For program point L541-2(lines 541 545) no Hoare annotation was computed. [2024-11-13 22:33:59,345 INFO L75 FloydHoareUtils]: For program point L508-2(lines 508 512) no Hoare annotation was computed. [2024-11-13 22:33:59,345 INFO L75 FloydHoareUtils]: For program point L541-3(lines 541 545) no Hoare annotation was computed. [2024-11-13 22:33:59,345 INFO L75 FloydHoareUtils]: For program point L443(lines 443 447) no Hoare annotation was computed. [2024-11-13 22:33:59,345 INFO L75 FloydHoareUtils]: For program point L443-1(lines 443 447) no Hoare annotation was computed. [2024-11-13 22:33:59,346 INFO L75 FloydHoareUtils]: For program point L377(lines 377 378) no Hoare annotation was computed. [2024-11-13 22:33:59,346 INFO L75 FloydHoareUtils]: For program point L443-2(lines 443 447) no Hoare annotation was computed. [2024-11-13 22:33:59,346 INFO L75 FloydHoareUtils]: For program point L212(lines 212 213) no Hoare annotation was computed. [2024-11-13 22:33:59,346 INFO L75 FloydHoareUtils]: For program point L245-1(lines 245 249) no Hoare annotation was computed. [2024-11-13 22:33:59,346 INFO L75 FloydHoareUtils]: For program point L245-2(lines 245 249) no Hoare annotation was computed. [2024-11-13 22:33:59,346 INFO L75 FloydHoareUtils]: For program point L245-3(lines 245 249) no Hoare annotation was computed. [2024-11-13 22:33:59,346 INFO L75 FloydHoareUtils]: For program point L477(lines 477 481) no Hoare annotation was computed. [2024-11-13 22:33:59,346 INFO L75 FloydHoareUtils]: For program point L477-1(lines 477 481) no Hoare annotation was computed. [2024-11-13 22:33:59,346 INFO L75 FloydHoareUtils]: For program point L477-2(lines 477 481) no Hoare annotation was computed. [2024-11-13 22:33:59,347 INFO L77 FloydHoareUtils]: At program point L345(lines 345 350) the Hoare annotation is: (let ((.cse0 (bvand (_ bv2147483647 32) |ULTIMATE.start___ieee754_powf_~hy~1#1|))) (and (= |ULTIMATE.start___ieee754_powf_~x#1| (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24))) (= .cse0 |ULTIMATE.start___ieee754_powf_~iy~2#1|) (not (= (_ bv2139095040 32) .cse0)) (exists ((|v_ULTIMATE.start___ieee754_powf_~#gf_u~9#1.base_29| (_ BitVec 32)) (v_currentRoundingMode_64 RoundingMode)) (let ((.cse1 (select (select |#memory_int| |v_ULTIMATE.start___ieee754_powf_~#gf_u~9#1.base_29|) (_ bv0 32)))) (and (= |ULTIMATE.start___ieee754_powf_~hy~1#1| .cse1) (fp.gt (fp ((_ extract 31 31) .cse1) ((_ extract 30 23) .cse1) ((_ extract 22 0) .cse1)) ((_ to_fp 8 24) v_currentRoundingMode_64 (_ bv0 32))) (= (fp.div v_currentRoundingMode_64 ((_ to_fp 8 24) v_currentRoundingMode_64 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|)))))) (exists ((|ULTIMATE.start___ieee754_powf_~hx~3#1| (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) |ULTIMATE.start___ieee754_powf_~hx~3#1|) |ULTIMATE.start___ieee754_powf_~ix~5#1|) (exists ((currentRoundingMode RoundingMode)) (= (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|)))))))) [2024-11-13 22:33:59,347 INFO L75 FloydHoareUtils]: For program point L147-2(lines 147 156) no Hoare annotation was computed. [2024-11-13 22:33:59,347 INFO L75 FloydHoareUtils]: For program point L577(lines 577 584) no Hoare annotation was computed. [2024-11-13 22:33:59,347 INFO L75 FloydHoareUtils]: For program point L379(lines 379 380) no Hoare annotation was computed. [2024-11-13 22:33:59,347 INFO L75 FloydHoareUtils]: For program point L214(lines 214 215) no Hoare annotation was computed. [2024-11-13 22:33:59,347 INFO L77 FloydHoareUtils]: At program point L611(lines 611 620) the Hoare annotation is: (= (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24)) |ULTIMATE.start_main_~x~0#1|) [2024-11-13 22:33:59,347 INFO L77 FloydHoareUtils]: At program point L611-2(lines 611 620) the Hoare annotation is: true [2024-11-13 22:33:59,347 INFO L77 FloydHoareUtils]: At program point L116-1(lines 116 120) the Hoare annotation is: (and (= |ULTIMATE.start___ieee754_sqrtf_~x#1| (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24))) (exists ((currentRoundingMode RoundingMode)) (= (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_sqrtf_~ix~1#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_sqrtf_~ix~1#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_sqrtf_~ix~1#1|)) (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24))))) [2024-11-13 22:33:59,348 INFO L77 FloydHoareUtils]: At program point L116-2(lines 116 120) the Hoare annotation is: (= |ULTIMATE.start___ieee754_sqrtf_~x#1| (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24))) [2024-11-13 22:33:59,348 INFO L77 FloydHoareUtils]: At program point L116-3(lines 116 120) the Hoare annotation is: (and (= |ULTIMATE.start___ieee754_sqrtf_~x#1| (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24))) (exists ((currentRoundingMode RoundingMode)) (= (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_sqrtf_~ix~1#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_sqrtf_~ix~1#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_sqrtf_~ix~1#1|)) (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24))))) [2024-11-13 22:33:59,348 INFO L75 FloydHoareUtils]: For program point L216(lines 216 226) no Hoare annotation was computed. [2024-11-13 22:33:59,348 INFO L75 FloydHoareUtils]: For program point L216-2(lines 216 226) no Hoare annotation was computed. [2024-11-13 22:33:59,348 INFO L75 FloydHoareUtils]: For program point L580-1(lines 580 584) no Hoare annotation was computed. [2024-11-13 22:33:59,348 INFO L75 FloydHoareUtils]: For program point L580-2(lines 580 584) no Hoare annotation was computed. [2024-11-13 22:33:59,348 INFO L75 FloydHoareUtils]: For program point L580-3(lines 577 584) no Hoare annotation was computed. [2024-11-13 22:33:59,348 INFO L77 FloydHoareUtils]: At program point L316(lines 316 317) the Hoare annotation is: (and (= |ULTIMATE.start___ieee754_powf_~x#1| (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24))) (= (bvand (_ bv2147483647 32) |ULTIMATE.start___ieee754_powf_~hy~1#1|) |ULTIMATE.start___ieee754_powf_~iy~2#1|) (exists ((|ULTIMATE.start___ieee754_powf_~hx~3#1| (_ BitVec 32)) (currentRoundingMode RoundingMode)) (and (= (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|))) (= (bvand (_ bv2147483647 32) |ULTIMATE.start___ieee754_powf_~hx~3#1|) |ULTIMATE.start___ieee754_powf_~ix~5#1|) (fp.gt |ULTIMATE.start___ieee754_powf_~y#1| ((_ to_fp 8 24) currentRoundingMode (_ bv0 32))))) (exists ((|v_ULTIMATE.start___ieee754_powf_~#gf_u~9#1.base_15| (_ BitVec 32))) (let ((.cse0 (select (select |#memory_int| |v_ULTIMATE.start___ieee754_powf_~#gf_u~9#1.base_15|) (_ bv0 32)))) (and (= |ULTIMATE.start___ieee754_powf_~y#1| (fp ((_ extract 31 31) .cse0) ((_ extract 30 23) .cse0) ((_ extract 22 0) .cse0))) (= .cse0 |ULTIMATE.start___ieee754_powf_~hy~1#1|)))) (exists ((|v_ULTIMATE.start___ieee754_powf_~#gf_u~9#1.base_29| (_ BitVec 32)) (v_currentRoundingMode_64 RoundingMode)) (let ((.cse1 (select (select |#memory_int| |v_ULTIMATE.start___ieee754_powf_~#gf_u~9#1.base_29|) (_ bv0 32)))) (and (= |ULTIMATE.start___ieee754_powf_~hy~1#1| .cse1) (fp.gt (fp ((_ extract 31 31) .cse1) ((_ extract 30 23) .cse1) ((_ extract 22 0) .cse1)) ((_ to_fp 8 24) v_currentRoundingMode_64 (_ bv0 32))) (= (fp.div v_currentRoundingMode_64 ((_ to_fp 8 24) v_currentRoundingMode_64 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|))))))) [2024-11-13 22:33:59,349 INFO L75 FloydHoareUtils]: For program point L218-1(lines 218 222) no Hoare annotation was computed. [2024-11-13 22:33:59,349 INFO L75 FloydHoareUtils]: For program point L218-2(lines 218 222) no Hoare annotation was computed. [2024-11-13 22:33:59,349 INFO L75 FloydHoareUtils]: For program point L218-3(lines 218 222) no Hoare annotation was computed. [2024-11-13 22:33:59,349 INFO L75 FloydHoareUtils]: For program point L516-1(lines 516 520) no Hoare annotation was computed. [2024-11-13 22:33:59,349 INFO L75 FloydHoareUtils]: For program point L516-2(lines 516 520) no Hoare annotation was computed. [2024-11-13 22:33:59,349 INFO L75 FloydHoareUtils]: For program point L516-3(lines 516 520) no Hoare annotation was computed. [2024-11-13 22:33:59,349 INFO L77 FloydHoareUtils]: At program point L351(lines 351 352) the Hoare annotation is: (and (= |ULTIMATE.start___ieee754_powf_~x#1| (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24))) (not (= (_ bv2139095040 32) (bvand (_ bv2147483647 32) |ULTIMATE.start___ieee754_powf_~hy~1#1|))) (exists ((|v_ULTIMATE.start___ieee754_powf_~#gf_u~9#1.base_29| (_ BitVec 32)) (v_currentRoundingMode_64 RoundingMode)) (let ((.cse0 (select (select |#memory_int| |v_ULTIMATE.start___ieee754_powf_~#gf_u~9#1.base_29|) (_ bv0 32)))) (and (= |ULTIMATE.start___ieee754_powf_~hy~1#1| .cse0) (fp.gt (fp ((_ extract 31 31) .cse0) ((_ extract 30 23) .cse0) ((_ extract 22 0) .cse0)) ((_ to_fp 8 24) v_currentRoundingMode_64 (_ bv0 32))) (= (fp.div v_currentRoundingMode_64 ((_ to_fp 8 24) v_currentRoundingMode_64 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|)))))) (exists ((|ULTIMATE.start___ieee754_powf_~hx~3#1| (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) |ULTIMATE.start___ieee754_powf_~hx~3#1|) |ULTIMATE.start___ieee754_powf_~ix~5#1|) (exists ((currentRoundingMode RoundingMode)) (= (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|))))))) [2024-11-13 22:33:59,350 INFO L77 FloydHoareUtils]: At program point L616(lines 616 619) the Hoare annotation is: (= (_ bv1 32) |ULTIMATE.start_main_#t~ret62#1|) [2024-11-13 22:33:59,350 INFO L77 FloydHoareUtils]: At program point L319(lines 319 324) the Hoare annotation is: (and (= |ULTIMATE.start___ieee754_powf_~x#1| (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24))) (= (bvand (_ bv2147483647 32) |ULTIMATE.start___ieee754_powf_~hy~1#1|) |ULTIMATE.start___ieee754_powf_~iy~2#1|) (exists ((|ULTIMATE.start___ieee754_powf_~hx~3#1| (_ BitVec 32)) (currentRoundingMode RoundingMode)) (and (= (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|))) (= (bvand (_ bv2147483647 32) |ULTIMATE.start___ieee754_powf_~hx~3#1|) |ULTIMATE.start___ieee754_powf_~ix~5#1|) (fp.gt |ULTIMATE.start___ieee754_powf_~y#1| ((_ to_fp 8 24) currentRoundingMode (_ bv0 32))))) (exists ((|v_ULTIMATE.start___ieee754_powf_~#gf_u~9#1.base_15| (_ BitVec 32))) (let ((.cse0 (select (select |#memory_int| |v_ULTIMATE.start___ieee754_powf_~#gf_u~9#1.base_15|) (_ bv0 32)))) (and (= |ULTIMATE.start___ieee754_powf_~y#1| (fp ((_ extract 31 31) .cse0) ((_ extract 30 23) .cse0) ((_ extract 22 0) .cse0))) (= .cse0 |ULTIMATE.start___ieee754_powf_~hy~1#1|)))) (exists ((|v_ULTIMATE.start___ieee754_powf_~#gf_u~9#1.base_29| (_ BitVec 32)) (v_currentRoundingMode_64 RoundingMode)) (let ((.cse1 (select (select |#memory_int| |v_ULTIMATE.start___ieee754_powf_~#gf_u~9#1.base_29|) (_ bv0 32)))) (and (= |ULTIMATE.start___ieee754_powf_~hy~1#1| .cse1) (fp.gt (fp ((_ extract 31 31) .cse1) ((_ extract 30 23) .cse1) ((_ extract 22 0) .cse1)) ((_ to_fp 8 24) v_currentRoundingMode_64 (_ bv0 32))) (= (fp.div v_currentRoundingMode_64 ((_ to_fp 8 24) v_currentRoundingMode_64 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|))))))) [2024-11-13 22:33:59,350 INFO L75 FloydHoareUtils]: For program point L617(line 617) no Hoare annotation was computed. [2024-11-13 22:33:59,350 INFO L77 FloydHoareUtils]: At program point L353(lines 353 356) the Hoare annotation is: (and (= |ULTIMATE.start___ieee754_powf_~x#1| (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24))) (not (= (_ bv2139095040 32) (bvand (_ bv2147483647 32) |ULTIMATE.start___ieee754_powf_~hy~1#1|))) (exists ((|v_ULTIMATE.start___ieee754_powf_~#gf_u~9#1.base_29| (_ BitVec 32)) (v_currentRoundingMode_64 RoundingMode)) (let ((.cse0 (select (select |#memory_int| |v_ULTIMATE.start___ieee754_powf_~#gf_u~9#1.base_29|) (_ bv0 32)))) (and (= |ULTIMATE.start___ieee754_powf_~hy~1#1| .cse0) (fp.gt (fp ((_ extract 31 31) .cse0) ((_ extract 30 23) .cse0) ((_ extract 22 0) .cse0)) ((_ to_fp 8 24) v_currentRoundingMode_64 (_ bv0 32))) (= (fp.div v_currentRoundingMode_64 ((_ to_fp 8 24) v_currentRoundingMode_64 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|)))))) (exists ((|ULTIMATE.start___ieee754_powf_~hx~3#1| (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) |ULTIMATE.start___ieee754_powf_~hx~3#1|) |ULTIMATE.start___ieee754_powf_~ix~5#1|) (exists ((currentRoundingMode RoundingMode)) (= (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|))))))) [2024-11-13 22:33:59,350 INFO L77 FloydHoareUtils]: At program point L353-2(lines 353 356) the Hoare annotation is: (and (= |ULTIMATE.start___ieee754_powf_~x#1| (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24))) (not (= (_ bv2139095040 32) (bvand (_ bv2147483647 32) |ULTIMATE.start___ieee754_powf_~hy~1#1|))) (exists ((|v_ULTIMATE.start___ieee754_powf_~#gf_u~9#1.base_29| (_ BitVec 32)) (v_currentRoundingMode_64 RoundingMode)) (let ((.cse0 (select (select |#memory_int| |v_ULTIMATE.start___ieee754_powf_~#gf_u~9#1.base_29|) (_ bv0 32)))) (and (= |ULTIMATE.start___ieee754_powf_~hy~1#1| .cse0) (fp.gt (fp ((_ extract 31 31) .cse0) ((_ extract 30 23) .cse0) ((_ extract 22 0) .cse0)) ((_ to_fp 8 24) v_currentRoundingMode_64 (_ bv0 32))) (= (fp.div v_currentRoundingMode_64 ((_ to_fp 8 24) v_currentRoundingMode_64 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|)))))) (exists ((|ULTIMATE.start___ieee754_powf_~hx~3#1| (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) |ULTIMATE.start___ieee754_powf_~hx~3#1|) |ULTIMATE.start___ieee754_powf_~ix~5#1|) (exists ((currentRoundingMode RoundingMode)) (= (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|))))))) [2024-11-13 22:33:59,351 INFO L77 FloydHoareUtils]: At program point L254-1(lines 254 258) the Hoare annotation is: (and (exists ((|v_ULTIMATE.start_fabs_float_~#gf_u~7#1.base_11| (_ BitVec 32))) (let ((.cse0 (select (select |#memory_int| |v_ULTIMATE.start_fabs_float_~#gf_u~7#1.base_11|) (_ bv0 32)))) (and (= |ULTIMATE.start_fabs_float_~ix~4#1| .cse0) (= (fp ((_ extract 31 31) .cse0) ((_ extract 30 23) .cse0) ((_ extract 22 0) .cse0)) (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24)))))) (not (= (_ bv2139095040 32) (bvand (_ bv2147483647 32) |ULTIMATE.start___ieee754_powf_~hy~1#1|))) (exists ((|ULTIMATE.start___ieee754_powf_~hx~3#1| (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) |ULTIMATE.start___ieee754_powf_~hx~3#1|) |ULTIMATE.start___ieee754_powf_~ix~5#1|) (exists ((currentRoundingMode RoundingMode)) (= (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|)))))) (exists ((v_currentRoundingMode_64 RoundingMode)) (and (fp.gt (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hy~1#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hy~1#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hy~1#1|)) ((_ to_fp 8 24) v_currentRoundingMode_64 (_ bv0 32))) (= (fp.div v_currentRoundingMode_64 ((_ to_fp 8 24) v_currentRoundingMode_64 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|)))))) [2024-11-13 22:33:59,351 INFO L77 FloydHoareUtils]: At program point L254-2(lines 254 258) the Hoare annotation is: (and (not (= (_ bv2139095040 32) (bvand (_ bv2147483647 32) |ULTIMATE.start___ieee754_powf_~hy~1#1|))) (= (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24)) |ULTIMATE.start_fabs_float_~x#1|) (exists ((|v_ULTIMATE.start___ieee754_powf_~#gf_u~9#1.base_29| (_ BitVec 32)) (v_currentRoundingMode_64 RoundingMode)) (let ((.cse0 (select (select |#memory_int| |v_ULTIMATE.start___ieee754_powf_~#gf_u~9#1.base_29|) (_ bv0 32)))) (and (= |ULTIMATE.start___ieee754_powf_~hy~1#1| .cse0) (fp.gt (fp ((_ extract 31 31) .cse0) ((_ extract 30 23) .cse0) ((_ extract 22 0) .cse0)) ((_ to_fp 8 24) v_currentRoundingMode_64 (_ bv0 32))) (= (fp.div v_currentRoundingMode_64 ((_ to_fp 8 24) v_currentRoundingMode_64 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|)))))) (exists ((|ULTIMATE.start___ieee754_powf_~hx~3#1| (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) |ULTIMATE.start___ieee754_powf_~hx~3#1|) |ULTIMATE.start___ieee754_powf_~ix~5#1|) (exists ((currentRoundingMode RoundingMode)) (= (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|))))))) [2024-11-13 22:33:59,351 INFO L75 FloydHoareUtils]: For program point L552-1(lines 552 556) no Hoare annotation was computed. [2024-11-13 22:33:59,351 INFO L75 FloydHoareUtils]: For program point L552-2(lines 552 556) no Hoare annotation was computed. [2024-11-13 22:33:59,351 INFO L77 FloydHoareUtils]: At program point L354(lines 354 355) the Hoare annotation is: (and (= |ULTIMATE.start___ieee754_powf_~x#1| (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24))) (exists ((currentRoundingMode RoundingMode)) (= (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|))))) [2024-11-13 22:33:59,351 INFO L75 FloydHoareUtils]: For program point L387-1(lines 387 391) no Hoare annotation was computed. [2024-11-13 22:33:59,351 INFO L75 FloydHoareUtils]: For program point L387-2(lines 387 391) no Hoare annotation was computed. [2024-11-13 22:33:59,351 INFO L77 FloydHoareUtils]: At program point L123(lines 123 124) the Hoare annotation is: (and (exists ((|ULTIMATE.start___ieee754_sqrtf_~ix~1#1| (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) |ULTIMATE.start___ieee754_sqrtf_~ix~1#1|) |ULTIMATE.start___ieee754_sqrtf_~hx~1#1|) (exists ((currentRoundingMode RoundingMode)) (= (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_sqrtf_~ix~1#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_sqrtf_~ix~1#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_sqrtf_~ix~1#1|)) (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24)))))) (= |ULTIMATE.start___ieee754_sqrtf_~x#1| (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24)))) [2024-11-13 22:33:59,351 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-13 22:33:59,351 INFO L75 FloydHoareUtils]: For program point L488-1(lines 488 492) no Hoare annotation was computed. [2024-11-13 22:33:59,351 INFO L75 FloydHoareUtils]: For program point L488-2(lines 488 492) no Hoare annotation was computed. [2024-11-13 22:33:59,352 INFO L75 FloydHoareUtils]: For program point L224(lines 224 225) no Hoare annotation was computed. [2024-11-13 22:33:59,352 INFO L75 FloydHoareUtils]: For program point L522(lines 522 534) no Hoare annotation was computed. [2024-11-13 22:33:59,352 INFO L77 FloydHoareUtils]: At program point __ieee754_powf_returnLabel#1(lines 297 586) the Hoare annotation is: (exists ((currentRoundingMode RoundingMode)) (= |ULTIMATE.start___ieee754_powf_#res#1| (let ((.cse0 (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24)))) (fp.mul currentRoundingMode .cse0 .cse0)))) [2024-11-13 22:33:59,352 INFO L75 FloydHoareUtils]: For program point L126(lines 126 127) no Hoare annotation was computed. [2024-11-13 22:33:59,352 INFO L75 FloydHoareUtils]: For program point L523(lines 523 527) no Hoare annotation was computed. [2024-11-13 22:33:59,352 INFO L75 FloydHoareUtils]: For program point L424(lines 424 428) no Hoare annotation was computed. [2024-11-13 22:33:59,352 INFO L75 FloydHoareUtils]: For program point L424-1(lines 424 428) no Hoare annotation was computed. [2024-11-13 22:33:59,352 INFO L75 FloydHoareUtils]: For program point L424-2(lines 424 428) no Hoare annotation was computed. [2024-11-13 22:33:59,352 INFO L77 FloydHoareUtils]: At program point L259(lines 259 263) the Hoare annotation is: (and (exists ((|v_ULTIMATE.start_fabs_float_~#gf_u~7#1.base_11| (_ BitVec 32)) (|v_ULTIMATE.start_fabs_float_~#sf_u~6#1.base_11| (_ BitVec 32))) (let ((.cse1 (select (select |#memory_int| |v_ULTIMATE.start_fabs_float_~#sf_u~6#1.base_11|) (_ bv0 32))) (.cse0 (select (select |#memory_int| |v_ULTIMATE.start_fabs_float_~#gf_u~7#1.base_11|) (_ bv0 32)))) (and (= (bvand (_ bv2147483647 32) .cse0) .cse1) (= (fp ((_ extract 31 31) .cse1) ((_ extract 30 23) .cse1) ((_ extract 22 0) .cse1)) |ULTIMATE.start_fabs_float_~x#1|) (= (fp ((_ extract 31 31) .cse0) ((_ extract 30 23) .cse0) ((_ extract 22 0) .cse0)) (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24)))))) (not (= (_ bv2139095040 32) (bvand (_ bv2147483647 32) |ULTIMATE.start___ieee754_powf_~hy~1#1|))) (exists ((|ULTIMATE.start___ieee754_powf_~hx~3#1| (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) |ULTIMATE.start___ieee754_powf_~hx~3#1|) |ULTIMATE.start___ieee754_powf_~ix~5#1|) (exists ((currentRoundingMode RoundingMode)) (= (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|)))))) (exists ((v_currentRoundingMode_64 RoundingMode)) (and (fp.gt (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hy~1#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hy~1#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hy~1#1|)) ((_ to_fp 8 24) v_currentRoundingMode_64 (_ bv0 32))) (= (fp.div v_currentRoundingMode_64 ((_ to_fp 8 24) v_currentRoundingMode_64 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|)))))) [2024-11-13 22:33:59,352 INFO L77 FloydHoareUtils]: At program point L259-1(lines 259 263) the Hoare annotation is: (and (exists ((|v_ULTIMATE.start_fabs_float_~#gf_u~7#1.base_11| (_ BitVec 32))) (let ((.cse0 (select (select |#memory_int| |v_ULTIMATE.start_fabs_float_~#gf_u~7#1.base_11|) (_ bv0 32)))) (and (= |ULTIMATE.start_fabs_float_~ix~4#1| .cse0) (= (fp ((_ extract 31 31) .cse0) ((_ extract 30 23) .cse0) ((_ extract 22 0) .cse0)) (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24)))))) (not (= (_ bv2139095040 32) (bvand (_ bv2147483647 32) |ULTIMATE.start___ieee754_powf_~hy~1#1|))) (exists ((|ULTIMATE.start___ieee754_powf_~hx~3#1| (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) |ULTIMATE.start___ieee754_powf_~hx~3#1|) |ULTIMATE.start___ieee754_powf_~ix~5#1|) (exists ((currentRoundingMode RoundingMode)) (= (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|)))))) (exists ((v_currentRoundingMode_64 RoundingMode)) (and (fp.gt (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hy~1#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hy~1#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hy~1#1|)) ((_ to_fp 8 24) v_currentRoundingMode_64 (_ bv0 32))) (= (fp.div v_currentRoundingMode_64 ((_ to_fp 8 24) v_currentRoundingMode_64 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|)))))) [2024-11-13 22:33:59,352 INFO L77 FloydHoareUtils]: At program point L259-2(lines 259 263) the Hoare annotation is: (and (exists ((|v_ULTIMATE.start_fabs_float_~#gf_u~7#1.base_11| (_ BitVec 32)) (|v_ULTIMATE.start_fabs_float_~#sf_u~6#1.base_11| (_ BitVec 32))) (let ((.cse1 (select (select |#memory_int| |v_ULTIMATE.start_fabs_float_~#sf_u~6#1.base_11|) (_ bv0 32))) (.cse0 (select (select |#memory_int| |v_ULTIMATE.start_fabs_float_~#gf_u~7#1.base_11|) (_ bv0 32)))) (and (= (bvand (_ bv2147483647 32) .cse0) .cse1) (= (fp ((_ extract 31 31) .cse1) ((_ extract 30 23) .cse1) ((_ extract 22 0) .cse1)) |ULTIMATE.start_fabs_float_~x#1|) (= (fp ((_ extract 31 31) .cse0) ((_ extract 30 23) .cse0) ((_ extract 22 0) .cse0)) (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24)))))) (not (= (_ bv2139095040 32) (bvand (_ bv2147483647 32) |ULTIMATE.start___ieee754_powf_~hy~1#1|))) (exists ((|ULTIMATE.start___ieee754_powf_~hx~3#1| (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) |ULTIMATE.start___ieee754_powf_~hx~3#1|) |ULTIMATE.start___ieee754_powf_~ix~5#1|) (exists ((currentRoundingMode RoundingMode)) (= (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|)))))) (exists ((v_currentRoundingMode_64 RoundingMode)) (and (fp.gt (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hy~1#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hy~1#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hy~1#1|)) ((_ to_fp 8 24) v_currentRoundingMode_64 (_ bv0 32))) (= (fp.div v_currentRoundingMode_64 ((_ to_fp 8 24) v_currentRoundingMode_64 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|)))))) [2024-11-13 22:33:59,353 INFO L75 FloydHoareUtils]: For program point L557(lines 557 561) no Hoare annotation was computed. [2024-11-13 22:33:59,353 INFO L75 FloydHoareUtils]: For program point L557-1(lines 557 561) no Hoare annotation was computed. [2024-11-13 22:33:59,353 INFO L75 FloydHoareUtils]: For program point L557-2(lines 557 561) no Hoare annotation was computed. [2024-11-13 22:33:59,353 INFO L75 FloydHoareUtils]: For program point L458-1(lines 458 462) no Hoare annotation was computed. [2024-11-13 22:33:59,353 INFO L75 FloydHoareUtils]: For program point L392(lines 392 396) no Hoare annotation was computed. [2024-11-13 22:33:59,353 INFO L75 FloydHoareUtils]: For program point L458-2(lines 458 462) no Hoare annotation was computed. [2024-11-13 22:33:59,353 INFO L75 FloydHoareUtils]: For program point L392-1(lines 392 396) no Hoare annotation was computed. [2024-11-13 22:33:59,353 INFO L75 FloydHoareUtils]: For program point L392-2(lines 392 396) no Hoare annotation was computed. [2024-11-13 22:33:59,353 INFO L77 FloydHoareUtils]: At program point L326-1(lines 297 586) the Hoare annotation is: (and (= |ULTIMATE.start___ieee754_powf_~x#1| (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24))) (= (bvand (_ bv2147483647 32) |ULTIMATE.start___ieee754_powf_~hy~1#1|) |ULTIMATE.start___ieee754_powf_~iy~2#1|) (exists ((|ULTIMATE.start___ieee754_powf_~hx~3#1| (_ BitVec 32)) (currentRoundingMode RoundingMode)) (and (= (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|))) (= (bvand (_ bv2147483647 32) |ULTIMATE.start___ieee754_powf_~hx~3#1|) |ULTIMATE.start___ieee754_powf_~ix~5#1|) (fp.gt |ULTIMATE.start___ieee754_powf_~y#1| ((_ to_fp 8 24) currentRoundingMode (_ bv0 32))))) (exists ((|v_ULTIMATE.start___ieee754_powf_~#gf_u~9#1.base_15| (_ BitVec 32))) (let ((.cse0 (select (select |#memory_int| |v_ULTIMATE.start___ieee754_powf_~#gf_u~9#1.base_15|) (_ bv0 32)))) (and (= |ULTIMATE.start___ieee754_powf_~y#1| (fp ((_ extract 31 31) .cse0) ((_ extract 30 23) .cse0) ((_ extract 22 0) .cse0))) (= .cse0 |ULTIMATE.start___ieee754_powf_~hy~1#1|)))) (exists ((|v_ULTIMATE.start___ieee754_powf_~#gf_u~9#1.base_29| (_ BitVec 32)) (v_currentRoundingMode_64 RoundingMode)) (let ((.cse1 (select (select |#memory_int| |v_ULTIMATE.start___ieee754_powf_~#gf_u~9#1.base_29|) (_ bv0 32)))) (and (= |ULTIMATE.start___ieee754_powf_~hy~1#1| .cse1) (fp.gt (fp ((_ extract 31 31) .cse1) ((_ extract 30 23) .cse1) ((_ extract 22 0) .cse1)) ((_ to_fp 8 24) v_currentRoundingMode_64 (_ bv0 32))) (= (fp.div v_currentRoundingMode_64 ((_ to_fp 8 24) v_currentRoundingMode_64 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|))))))) [2024-11-13 22:33:59,353 INFO L75 FloydHoareUtils]: For program point L128(lines 128 129) no Hoare annotation was computed. [2024-11-13 22:33:59,353 INFO L77 FloydHoareUtils]: At program point L591-1(lines 591 595) the Hoare annotation is: (exists ((v_arrayElimCell_7 (_ BitVec 32)) (currentRoundingMode RoundingMode) (|ULTIMATE.start___ieee754_powf_~hx~3#1| (_ BitVec 32))) (let ((.cse0 (fp ((_ extract 31 31) v_arrayElimCell_7) ((_ extract 30 23) v_arrayElimCell_7) ((_ extract 22 0) v_arrayElimCell_7)))) (and (= (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|))) (fp.gt .cse0 ((_ to_fp 8 24) currentRoundingMode (_ bv0 32))) (= (_ bv2139095040 32) (bvand v_arrayElimCell_7 (_ bv2147483647 32))) (= .cse0 (fp ((_ extract 31 31) |ULTIMATE.start_isinf_float_~ix~6#1|) ((_ extract 30 23) |ULTIMATE.start_isinf_float_~ix~6#1|) ((_ extract 22 0) |ULTIMATE.start_isinf_float_~ix~6#1|)))))) [2024-11-13 22:33:59,353 INFO L75 FloydHoareUtils]: For program point L525(lines 525 527) no Hoare annotation was computed. [2024-11-13 22:33:59,353 INFO L77 FloydHoareUtils]: At program point L591-2(lines 591 595) the Hoare annotation is: (exists ((currentRoundingMode RoundingMode)) (= |ULTIMATE.start_isinf_float_~x#1| (let ((.cse0 (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24)))) (fp.mul currentRoundingMode .cse0 .cse0)))) [2024-11-13 22:33:59,354 INFO L77 FloydHoareUtils]: At program point L591-3(lines 591 595) the Hoare annotation is: (exists ((v_arrayElimCell_7 (_ BitVec 32)) (currentRoundingMode RoundingMode) (|ULTIMATE.start___ieee754_powf_~hx~3#1| (_ BitVec 32))) (let ((.cse0 (fp ((_ extract 31 31) v_arrayElimCell_7) ((_ extract 30 23) v_arrayElimCell_7) ((_ extract 22 0) v_arrayElimCell_7)))) (and (= (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|))) (fp.gt .cse0 ((_ to_fp 8 24) currentRoundingMode (_ bv0 32))) (= (_ bv2139095040 32) (bvand v_arrayElimCell_7 (_ bv2147483647 32))) (= .cse0 (fp ((_ extract 31 31) |ULTIMATE.start_isinf_float_~ix~6#1|) ((_ extract 30 23) |ULTIMATE.start_isinf_float_~ix~6#1|) ((_ extract 22 0) |ULTIMATE.start_isinf_float_~ix~6#1|)))))) [2024-11-13 22:33:59,354 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-13 22:33:59,354 INFO L77 FloydHoareUtils]: At program point L360(lines 360 371) the Hoare annotation is: (and (exists ((|v_ULTIMATE.start_fabs_float_~#gf_u~7#1.base_11| (_ BitVec 32)) (|v_ULTIMATE.start_fabs_float_~#sf_u~6#1.base_11| (_ BitVec 32))) (let ((.cse0 (select (select |#memory_int| |v_ULTIMATE.start_fabs_float_~#sf_u~6#1.base_11|) (_ bv0 32))) (.cse1 (select (select |#memory_int| |v_ULTIMATE.start_fabs_float_~#gf_u~7#1.base_11|) (_ bv0 32)))) (and (= |ULTIMATE.start___ieee754_powf_~ax~0#1| (fp ((_ extract 31 31) .cse0) ((_ extract 30 23) .cse0) ((_ extract 22 0) .cse0))) (= (bvand (_ bv2147483647 32) .cse1) .cse0) (= (fp ((_ extract 31 31) .cse1) ((_ extract 30 23) .cse1) ((_ extract 22 0) .cse1)) (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24)))))) (not (= (_ bv2139095040 32) (bvand (_ bv2147483647 32) |ULTIMATE.start___ieee754_powf_~hy~1#1|))) (exists ((|ULTIMATE.start___ieee754_powf_~hx~3#1| (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) |ULTIMATE.start___ieee754_powf_~hx~3#1|) |ULTIMATE.start___ieee754_powf_~ix~5#1|) (exists ((currentRoundingMode RoundingMode)) (= (fp.div currentRoundingMode ((_ to_fp 8 24) currentRoundingMode 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|)))))) (exists ((v_currentRoundingMode_64 RoundingMode)) (and (fp.gt (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hy~1#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hy~1#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hy~1#1|)) ((_ to_fp 8 24) v_currentRoundingMode_64 (_ bv0 32))) (= (fp.div v_currentRoundingMode_64 ((_ to_fp 8 24) v_currentRoundingMode_64 1.0) (_ +zero 8 24)) (fp ((_ extract 31 31) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 30 23) |ULTIMATE.start___ieee754_powf_~hx~3#1|) ((_ extract 22 0) |ULTIMATE.start___ieee754_powf_~hx~3#1|)))))) [2024-11-13 22:33:59,354 INFO L75 FloydHoareUtils]: For program point L228(lines 228 229) no Hoare annotation was computed. [2024-11-13 22:33:59,354 INFO L75 FloydHoareUtils]: For program point L526(lines 526 527) no Hoare annotation was computed. [2024-11-13 22:33:59,354 INFO L75 FloydHoareUtils]: For program point L493(lines 493 497) no Hoare annotation was computed. [2024-11-13 22:33:59,354 INFO L75 FloydHoareUtils]: For program point L493-1(lines 493 497) no Hoare annotation was computed. [2024-11-13 22:33:59,354 INFO L75 FloydHoareUtils]: For program point L493-2(lines 493 497) no Hoare annotation was computed. [2024-11-13 22:33:59,354 INFO L75 FloydHoareUtils]: For program point L229(line 229) no Hoare annotation was computed. [2024-11-13 22:33:59,354 INFO L75 FloydHoareUtils]: For program point L229-1(line 229) no Hoare annotation was computed. [2024-11-13 22:33:59,354 INFO L75 FloydHoareUtils]: For program point L230(lines 230 237) no Hoare annotation was computed. [2024-11-13 22:33:59,354 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 617) no Hoare annotation was computed. [2024-11-13 22:33:59,354 INFO L75 FloydHoareUtils]: For program point L231-1(lines 231 235) no Hoare annotation was computed. [2024-11-13 22:33:59,354 INFO L75 FloydHoareUtils]: For program point L231-2(lines 231 235) no Hoare annotation was computed. [2024-11-13 22:33:59,354 INFO L75 FloydHoareUtils]: For program point L132(lines 132 136) no Hoare annotation was computed. [2024-11-13 22:33:59,355 INFO L75 FloydHoareUtils]: For program point L231-3(lines 231 235) no Hoare annotation was computed. [2024-11-13 22:33:59,355 INFO L75 FloydHoareUtils]: For program point L132-2(lines 132 136) no Hoare annotation was computed. [2024-11-13 22:33:59,355 INFO L75 FloydHoareUtils]: For program point L529(lines 529 533) no Hoare annotation was computed. [2024-11-13 22:33:59,355 INFO L75 FloydHoareUtils]: For program point L463(lines 463 467) no Hoare annotation was computed. [2024-11-13 22:33:59,355 INFO L75 FloydHoareUtils]: For program point L463-1(lines 463 467) no Hoare annotation was computed. [2024-11-13 22:33:59,355 INFO L75 FloydHoareUtils]: For program point L463-2(lines 463 467) no Hoare annotation was computed. [2024-11-13 22:33:59,355 INFO L75 FloydHoareUtils]: For program point L133-2(lines 133 134) no Hoare annotation was computed. [2024-11-13 22:33:59,362 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: QuantifierExpression [2024-11-13 22:33:59,365 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: currentRoundingMode [2024-11-13 22:33:59,368 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: QuantifierExpression [2024-11-13 22:33:59,369 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hy~1 [2024-11-13 22:33:59,369 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: QuantifierExpression [2024-11-13 22:33:59,369 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: QuantifierExpression [2024-11-13 22:33:59,369 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: QuantifierExpression [2024-11-13 22:33:59,369 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: QuantifierExpression [2024-11-13 22:33:59,370 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: QuantifierExpression [2024-11-13 22:33:59,371 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hy~1 [2024-11-13 22:33:59,371 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: QuantifierExpression [2024-11-13 22:33:59,371 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: QuantifierExpression [2024-11-13 22:33:59,375 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: currentRoundingMode [2024-11-13 22:33:59,375 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: currentRoundingMode [2024-11-13 22:33:59,379 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: currentRoundingMode [2024-11-13 22:33:59,379 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: QuantifierExpression [2024-11-13 22:33:59,380 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hy~1 [2024-11-13 22:33:59,381 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: currentRoundingMode [2024-11-13 22:33:59,381 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: QuantifierExpression [2024-11-13 22:33:59,381 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: QuantifierExpression [2024-11-13 22:33:59,382 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: QuantifierExpression [2024-11-13 22:33:59,392 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable Zero_fmod by function copysign_float [2024-11-13 22:33:59,392 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable bp_pow by function copysign_float [2024-11-13 22:33:59,393 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable dp_h_pow by function copysign_float [2024-11-13 22:33:59,394 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable dp_l_pow by function copysign_float [2024-11-13 22:33:59,397 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 13.11 10:33:59 ImpRootNode [2024-11-13 22:33:59,398 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-13 22:33:59,399 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 22:33:59,399 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 22:33:59,400 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 22:33:59,401 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:22:37" (3/4) ... [2024-11-13 22:33:59,404 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-13 22:33:59,408 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure copysign_float [2024-11-13 22:33:59,438 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 108 nodes and edges [2024-11-13 22:33:59,440 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 44 nodes and edges [2024-11-13 22:33:59,443 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-13 22:33:59,445 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-13 22:33:59,647 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/witness.graphml [2024-11-13 22:33:59,647 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/witness.yml [2024-11-13 22:33:59,648 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 22:33:59,649 INFO L158 Benchmark]: Toolchain (without parser) took 766962.99ms. Allocated memory is still 117.4MB. Free memory was 95.2MB in the beginning and 71.6MB in the end (delta: 23.6MB). Peak memory consumption was 74.7MB. Max. memory is 16.1GB. [2024-11-13 22:33:59,650 INFO L158 Benchmark]: CDTParser took 0.42ms. Allocated memory is still 83.9MB. Free memory was 51.6MB in the beginning and 51.5MB in the end (delta: 107.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:33:59,650 INFO L158 Benchmark]: CACSL2BoogieTranslator took 552.94ms. Allocated memory is still 117.4MB. Free memory was 95.0MB in the beginning and 72.5MB in the end (delta: 22.5MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-13 22:33:59,651 INFO L158 Benchmark]: Boogie Procedure Inliner took 101.32ms. Allocated memory is still 117.4MB. Free memory was 72.5MB in the beginning and 68.4MB in the end (delta: 4.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:33:59,652 INFO L158 Benchmark]: Boogie Preprocessor took 83.00ms. Allocated memory is still 117.4MB. Free memory was 68.4MB in the beginning and 63.9MB in the end (delta: 4.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 22:33:59,653 INFO L158 Benchmark]: RCFGBuilder took 83709.14ms. Allocated memory is still 117.4MB. Free memory was 63.9MB in the beginning and 82.3MB in the end (delta: -18.4MB). Peak memory consumption was 40.7MB. Max. memory is 16.1GB. [2024-11-13 22:33:59,653 INFO L158 Benchmark]: CodeCheck took 682262.72ms. Allocated memory is still 117.4MB. Free memory was 82.3MB in the beginning and 24.7MB in the end (delta: 57.6MB). Peak memory consumption was 56.2MB. Max. memory is 16.1GB. [2024-11-13 22:33:59,653 INFO L158 Benchmark]: Witness Printer took 248.46ms. Allocated memory is still 117.4MB. Free memory was 24.7MB in the beginning and 71.6MB in the end (delta: -46.8MB). Peak memory consumption was 8.6MB. Max. memory is 16.1GB. [2024-11-13 22:33:59,658 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 2 procedures, 154 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 673.5s, OverallIterations: 15, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 25 mSolverCounterUnknown, 1755 SdHoareTripleChecker+Valid, 1937.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 612 mSDsluCounter, 1132 SdHoareTripleChecker+Invalid, 1841.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 423 mSDsCounter, 539 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3121 IncrementalHoareTripleChecker+Invalid, 3685 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 539 mSolverCounterUnsat, 709 mSDtfsCounter, 3121 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 25 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2862 GetRequests, 2635 SyntacticMatches, 71 SemanticMatches, 156 ConstructedPredicates, 0 IntricatePredicates, 2 DeprecatedPredicates, 10581 ImplicationChecksByTransitivity, 372.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.5s SsaConstructionTime, 1.9s SatisfiabilityAnalysisTime, 119.0s InterpolantComputationTime, 299 NumberOfCodeBlocks, 299 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 285 ConstructedInterpolants, 118 QuantifiedInterpolants, 4495 SizeOfPredicates, 71 NumberOfNonLiveVariables, 1980 ConjunctsInSsa, 190 ConjunctsInUnsatCore, 14 InterpolantComputations, 14 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 617]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - ProcedureContractResult [Line: 177]: Procedure Contract for copysign_float Derived contract for procedure copysign_float. Ensures: ((((((((((((((((((((((((((((((((((one_fmod == \old(one_fmod)) && (one_sqrt == \old(one_sqrt))) && (tiny_sqrt == \old(tiny_sqrt))) && (two25_scalbn == \old(two25_scalbn))) && (twom25_scalbn == \old(twom25_scalbn))) && (huge_scalbn == \old(huge_scalbn))) && (tiny_scalbn == \old(tiny_scalbn))) && (zero_pow == \old(zero_pow))) && (one_pow == \old(one_pow))) && (two_pow == \old(two_pow))) && (two24_pow == \old(two24_pow))) && (huge_pow == \old(huge_pow))) && (tiny_pow == \old(tiny_pow))) && (L1_pow == \old(L1_pow))) && (L2_pow == \old(L2_pow))) && (L3_pow == \old(L3_pow))) && (L4_pow == \old(L4_pow))) && (L5_pow == \old(L5_pow))) && (L6_pow == \old(L6_pow))) && (P1_pow == \old(P1_pow))) && (P2_pow == \old(P2_pow))) && (P3_pow == \old(P3_pow))) && (P4_pow == \old(P4_pow))) && (P5_pow == \old(P5_pow))) && (lg2_pow == \old(lg2_pow))) && (lg2_h_pow == \old(lg2_h_pow))) && (lg2_l_pow == \old(lg2_l_pow))) && (ovt_pow == \old(ovt_pow))) && (cp == \old(cp))) && (cp_h_pow == \old(cp_h_pow))) && (cp_l_pow == \old(cp_l_pow))) && (ivln2_pow == \old(ivln2_pow))) && (ivln2_h_pow == \old(ivln2_h_pow))) && (ivln2_l_pow == \old(ivln2_l_pow))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42ms. Allocated memory is still 83.9MB. Free memory was 51.6MB in the beginning and 51.5MB in the end (delta: 107.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 552.94ms. Allocated memory is still 117.4MB. Free memory was 95.0MB in the beginning and 72.5MB in the end (delta: 22.5MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 101.32ms. Allocated memory is still 117.4MB. Free memory was 72.5MB in the beginning and 68.4MB in the end (delta: 4.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 83.00ms. Allocated memory is still 117.4MB. Free memory was 68.4MB in the beginning and 63.9MB in the end (delta: 4.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 83709.14ms. Allocated memory is still 117.4MB. Free memory was 63.9MB in the beginning and 82.3MB in the end (delta: -18.4MB). Peak memory consumption was 40.7MB. Max. memory is 16.1GB. * CodeCheck took 682262.72ms. Allocated memory is still 117.4MB. Free memory was 82.3MB in the beginning and 24.7MB in the end (delta: 57.6MB). Peak memory consumption was 56.2MB. Max. memory is 16.1GB. * Witness Printer took 248.46ms. Allocated memory is still 117.4MB. Free memory was 24.7MB in the beginning and 71.6MB in the end (delta: -46.8MB). Peak memory consumption was 8.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: QuantifierExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: currentRoundingMode - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: QuantifierExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hy~1 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: QuantifierExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: QuantifierExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: QuantifierExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: QuantifierExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: QuantifierExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hy~1 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: QuantifierExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: QuantifierExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: currentRoundingMode - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: currentRoundingMode - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: currentRoundingMode - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: QuantifierExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hy~1 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: currentRoundingMode - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: QuantifierExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: QuantifierExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: QuantifierExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable Zero_fmod by function copysign_float - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable bp_pow by function copysign_float - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable dp_h_pow by function copysign_float - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable dp_l_pow by function copysign_float RESULT: Ultimate proved your program to be correct! [2024-11-13 22:33:59,878 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2024-11-13 22:33:59,969 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b05779f1-5ced-4d2b-b6d4-2361c2a53cbd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 137 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE