./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_0320.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0320.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3 --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 f1463618c6d56a82ea28796926e89927f2765ad9b9813a5531865e3b5e48209c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 01:58:26,030 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 01:58:26,131 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 01:58:26,137 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 01:58:26,138 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 01:58:26,168 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 01:58:26,169 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 01:58:26,169 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 01:58:26,169 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 01:58:26,169 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 01:58:26,169 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 01:58:26,170 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 01:58:26,170 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 01:58:26,171 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 01:58:26,172 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 01:58:26,172 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 01:58:26,172 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 01:58:26,173 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 01:58:26,173 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 01:58:26,173 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 01:58:26,173 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 01:58:26,173 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 01:58:26,173 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 01:58:26,174 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 01:58:26,174 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 01:58:26,174 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 01:58:26,174 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 01:58:26,174 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 01:58:26,174 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 01:58:26,174 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 01:58:26,175 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 01:58:26,175 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 01:58:26,175 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 01:58:26,175 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_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3 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 -> f1463618c6d56a82ea28796926e89927f2765ad9b9813a5531865e3b5e48209c [2024-11-25 01:58:26,475 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 01:58:26,489 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 01:58:26,493 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 01:58:26,495 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 01:58:26,497 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 01:58:26,498 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/float-newlib/double_req_bl_0320.c [2024-11-25 01:58:29,415 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/data/9853463b1/33c60433f7314abca0f85a11a83d20e9/FLAG7597bbeee [2024-11-25 01:58:29,692 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 01:58:29,693 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/sv-benchmarks/c/float-newlib/double_req_bl_0320.c [2024-11-25 01:58:29,713 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/data/9853463b1/33c60433f7314abca0f85a11a83d20e9/FLAG7597bbeee [2024-11-25 01:58:29,738 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/data/9853463b1/33c60433f7314abca0f85a11a83d20e9 [2024-11-25 01:58:29,740 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 01:58:29,742 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 01:58:29,743 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 01:58:29,743 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 01:58:29,748 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 01:58:29,749 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:58:29" (1/1) ... [2024-11-25 01:58:29,750 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38944fe1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:29, skipping insertion in model container [2024-11-25 01:58:29,750 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:58:29" (1/1) ... [2024-11-25 01:58:29,783 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 01:58:29,950 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-11-25 01:58:29,951 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5c7aa789 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:29, skipping insertion in model container [2024-11-25 01:58:29,952 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 01:58:29,952 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 01:58:29,954 INFO L158 Benchmark]: Toolchain (without parser) took 211.65ms. Allocated memory is still 117.4MB. Free memory was 91.5MB in the beginning and 82.2MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 01:58:29,957 INFO L158 Benchmark]: CDTParser took 1.60ms. Allocated memory is still 117.4MB. Free memory is still 72.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 01:58:29,957 INFO L158 Benchmark]: CACSL2BoogieTranslator took 209.17ms. Allocated memory is still 117.4MB. Free memory was 91.2MB in the beginning and 82.2MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 01:58:29,958 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.60ms. Allocated memory is still 117.4MB. Free memory is still 72.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 209.17ms. Allocated memory is still 117.4MB. Free memory was 91.2MB in the beginning and 82.2MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 11]: Unsupported Syntax floats in unions are not supported in the integer translation. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0320.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3 --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 f1463618c6d56a82ea28796926e89927f2765ad9b9813a5531865e3b5e48209c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 01:58:32,554 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 01:58:32,686 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2024-11-25 01:58:32,715 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 01:58:32,716 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 01:58:32,717 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 01:58:32,717 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 01:58:32,717 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 01:58:32,718 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 01:58:32,718 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 01:58:32,718 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 01:58:32,718 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 01:58:32,718 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 01:58:32,718 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 01:58:32,718 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 01:58:32,719 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 01:58:32,719 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 01:58:32,719 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 01:58:32,719 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 01:58:32,719 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 01:58:32,719 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 01:58:32,719 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 01:58:32,719 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 01:58:32,719 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 01:58:32,720 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 01:58:32,720 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 01:58:32,720 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 01:58:32,720 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 01:58:32,720 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 01:58:32,720 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 01:58:32,720 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 01:58:32,720 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 01:58:32,720 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 01:58:32,721 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 01:58:32,721 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 01:58:32,721 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 01:58:32,721 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_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3 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 -> f1463618c6d56a82ea28796926e89927f2765ad9b9813a5531865e3b5e48209c [2024-11-25 01:58:33,090 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 01:58:33,099 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 01:58:33,102 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 01:58:33,103 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 01:58:33,103 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 01:58:33,105 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/float-newlib/double_req_bl_0320.c [2024-11-25 01:58:36,178 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/data/0b6ca5f4f/1aa6b0eec3304f81af9d3453466449d7/FLAG252b47b4a [2024-11-25 01:58:36,550 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 01:58:36,551 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/sv-benchmarks/c/float-newlib/double_req_bl_0320.c [2024-11-25 01:58:36,566 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/data/0b6ca5f4f/1aa6b0eec3304f81af9d3453466449d7/FLAG252b47b4a [2024-11-25 01:58:36,594 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/data/0b6ca5f4f/1aa6b0eec3304f81af9d3453466449d7 [2024-11-25 01:58:36,597 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 01:58:36,598 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 01:58:36,600 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 01:58:36,601 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 01:58:36,606 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 01:58:36,607 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:58:36" (1/1) ... [2024-11-25 01:58:36,610 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9acd145 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:36, skipping insertion in model container [2024-11-25 01:58:36,610 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:58:36" (1/1) ... [2024-11-25 01:58:36,649 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 01:58:37,026 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_4b5f84f2-9e5c-45f0-86cc-e464d7478519/sv-benchmarks/c/float-newlib/double_req_bl_0320.c[16343,16356] [2024-11-25 01:58:37,030 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 01:58:37,065 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 01:58:37,242 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_4b5f84f2-9e5c-45f0-86cc-e464d7478519/sv-benchmarks/c/float-newlib/double_req_bl_0320.c[16343,16356] [2024-11-25 01:58:37,243 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 01:58:37,292 INFO L204 MainTranslator]: Completed translation [2024-11-25 01:58:37,292 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:37 WrapperNode [2024-11-25 01:58:37,292 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 01:58:37,294 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 01:58:37,294 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 01:58:37,294 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 01:58:37,303 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:37" (1/1) ... [2024-11-25 01:58:37,330 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:37" (1/1) ... [2024-11-25 01:58:37,399 INFO L138 Inliner]: procedures = 30, calls = 374, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 1003 [2024-11-25 01:58:37,400 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 01:58:37,400 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 01:58:37,400 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 01:58:37,401 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 01:58:37,409 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:37" (1/1) ... [2024-11-25 01:58:37,409 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:37" (1/1) ... [2024-11-25 01:58:37,428 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:37" (1/1) ... [2024-11-25 01:58:37,428 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:37" (1/1) ... [2024-11-25 01:58:37,477 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:37" (1/1) ... [2024-11-25 01:58:37,480 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:37" (1/1) ... [2024-11-25 01:58:37,506 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:37" (1/1) ... [2024-11-25 01:58:37,518 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:37" (1/1) ... [2024-11-25 01:58:37,525 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:37" (1/1) ... [2024-11-25 01:58:37,540 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 01:58:37,541 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 01:58:37,541 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 01:58:37,541 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 01:58:37,542 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:37" (1/1) ... [2024-11-25 01:58:37,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 01:58:37,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 01:58:37,589 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 01:58:37,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 01:58:37,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 01:58:37,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2024-11-25 01:58:37,622 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2024-11-25 01:58:37,622 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2024-11-25 01:58:37,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2024-11-25 01:58:37,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-25 01:58:37,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-25 01:58:37,622 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cos [2024-11-25 01:58:37,622 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cos [2024-11-25 01:58:37,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 01:58:37,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2024-11-25 01:58:37,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-25 01:58:37,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-25 01:58:37,624 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sin [2024-11-25 01:58:37,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sin [2024-11-25 01:58:37,624 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2024-11-25 01:58:37,625 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2024-11-25 01:58:37,625 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 01:58:37,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 01:58:37,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-25 01:58:37,625 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 01:58:37,850 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 01:58:37,852 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:02:16,855 INFO L? ?]: Removed 254 outVars from TransFormulas that were not future-live. [2024-11-25 02:02:16,855 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:02:17,180 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:02:17,182 INFO L312 CfgBuilder]: Removed 42 assume(true) statements. [2024-11-25 02:02:17,183 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:02:17 BoogieIcfgContainer [2024-11-25 02:02:17,183 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:02:17,184 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:02:17,184 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:02:17,194 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:02:17,195 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:02:17" (1/1) ... [2024-11-25 02:02:17,203 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:02:17,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:17,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 177 states and 292 transitions. [2024-11-25 02:02:17,265 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 292 transitions. [2024-11-25 02:02:17,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 02:02:17,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:17,267 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 02:02:17,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 02:02:17,270 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 02:02:17,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-11-25 02:02:19,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:19,859 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 02:02:20,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:20,513 INFO L256 TraceCheckSpWp]: Trace formula consists of 213 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-25 02:02:20,516 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 02:02:20,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:20,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (2)] Ended with exit code 0 [2024-11-25 02:02:21,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:21,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 177 states and 289 transitions. [2024-11-25 02:02:21,033 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 289 transitions. [2024-11-25 02:02:21,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 02:02:21,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:21,034 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 02:02:21,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 02:02:21,041 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 02:02:21,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (3)] Waiting until timeout for monitored process [2024-11-25 02:02:27,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:27,483 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 02:02:28,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:28,120 INFO L256 TraceCheckSpWp]: Trace formula consists of 226 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-25 02:02:28,123 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 02:02:29,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:29,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (3)] Ended with exit code 0 [2024-11-25 02:02:31,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:31,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 29 states and 37 transitions. [2024-11-25 02:02:31,034 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 37 transitions. [2024-11-25 02:02:31,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 02:02:31,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:31,035 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 02:02:31,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 02:02:31,037 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 02:02:31,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-25 02:02:33,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:33,235 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 02:02:33,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:33,736 INFO L256 TraceCheckSpWp]: Trace formula consists of 242 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-25 02:02:33,739 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 02:02:33,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:33,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2024-11-25 02:02:33,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:33,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 29 states and 35 transitions. [2024-11-25 02:02:33,762 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 35 transitions. [2024-11-25 02:02:33,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 02:02:33,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:33,763 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 02:02:33,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 02:02:33,765 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 02:02:33,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2024-11-25 02:02:38,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:38,970 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 02:02:39,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:39,431 INFO L256 TraceCheckSpWp]: Trace formula consists of 255 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-25 02:02:39,432 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 02:02:42,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:42,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (5)] Ended with exit code 0 [2024-11-25 02:03:01,584 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:03:11,971 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.39s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:03:22,341 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.37s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:03:32,661 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.32s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:03:36,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:36,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 34 states and 41 transitions. [2024-11-25 02:03:36,856 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 41 transitions. [2024-11-25 02:03:36,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 02:03:36,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:36,857 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 02:03:36,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 02:03:36,859 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 02:03:36,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2024-11-25 02:03:44,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:44,611 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 02:03:46,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:46,375 INFO L256 TraceCheckSpWp]: Trace formula consists of 257 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-25 02:03:46,378 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 02:03:54,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:54,635 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (6)] Forceful destruction successful, exit code 0 [2024-11-25 02:04:45,400 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-25 02:04:55,834 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.43s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-25 02:05:06,198 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.36s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-25 02:05:16,535 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.34s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-25 02:05:34,444 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-25 02:05:47,450 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-25 02:05:58,206 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-25 02:06:08,866 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-25 02:06:19,197 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.33s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-25 02:06:20,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:20,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 38 states and 49 transitions. [2024-11-25 02:06:20,039 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-25 02:06:20,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 02:06:20,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:20,043 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 02:06:20,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 02:06:20,048 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 02:06:20,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2024-11-25 02:06:30,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:30,301 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 02:06:32,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:32,018 INFO L256 TraceCheckSpWp]: Trace formula consists of 258 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-25 02:06:32,020 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 02:06:46,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:06:46,326 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (7)] Forceful destruction successful, exit code 0 [2024-11-25 02:07:22,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:22,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 36 states and 42 transitions. [2024-11-25 02:07:22,699 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 42 transitions. [2024-11-25 02:07:22,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 02:07:22,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:22,700 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 02:07:22,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 02:07:22,704 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 02:07:22,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2024-11-25 02:07:33,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:33,630 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 02:07:35,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:35,306 INFO L256 TraceCheckSpWp]: Trace formula consists of 261 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-25 02:07:35,309 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 02:07:41,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:41,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (8)] Ended with exit code 0 [2024-11-25 02:07:54,629 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-25 02:08:05,029 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.40s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-25 02:08:15,438 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.41s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-25 02:08:25,819 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.38s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-25 02:08:36,216 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.40s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-25 02:08:57,889 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-25 02:09:08,250 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.36s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-25 02:09:18,633 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.38s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-25 02:09:29,047 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.41s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-25 02:09:29,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:29,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 39 states and 45 transitions. [2024-11-25 02:09:29,984 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 45 transitions. [2024-11-25 02:09:29,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 02:09:29,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:29,985 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 02:09:29,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 02:09:29,987 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 02:09:29,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2024-11-25 02:09:39,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:39,293 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 02:09:41,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:41,075 INFO L256 TraceCheckSpWp]: Trace formula consists of 273 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-25 02:09:41,077 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 02:09:51,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:09:51,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (9)] Ended with exit code 0 [2024-11-25 02:10:04,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:04,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 31 states and 35 transitions. [2024-11-25 02:10:04,626 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 35 transitions. [2024-11-25 02:10:04,627 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-25 02:10:04,627 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 9 iterations. [2024-11-25 02:10:04,638 INFO L726 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-25 02:10:17,263 INFO L75 FloydHoareUtils]: For program point L126-1(lines 126 130) no Hoare annotation was computed. [2024-11-25 02:10:17,264 INFO L75 FloydHoareUtils]: For program point L126-2(lines 126 130) no Hoare annotation was computed. [2024-11-25 02:10:17,264 INFO L75 FloydHoareUtils]: For program point L122(lines 122 134) no Hoare annotation was computed. [2024-11-25 02:10:17,264 INFO L75 FloydHoareUtils]: For program point L126-4(lines 126 130) no Hoare annotation was computed. [2024-11-25 02:10:17,264 INFO L75 FloydHoareUtils]: For program point L122-2(lines 113 163) no Hoare annotation was computed. [2024-11-25 02:10:17,264 INFO L75 FloydHoareUtils]: For program point L151(line 151) no Hoare annotation was computed. [2024-11-25 02:10:17,264 INFO L75 FloydHoareUtils]: For program point L151-1(line 151) no Hoare annotation was computed. [2024-11-25 02:10:17,265 INFO L75 FloydHoareUtils]: For program point scalbn_doubleFINAL(lines 113 163) no Hoare annotation was computed. [2024-11-25 02:10:17,265 INFO L75 FloydHoareUtils]: For program point L139(line 139) no Hoare annotation was computed. [2024-11-25 02:10:17,265 INFO L75 FloydHoareUtils]: For program point L139-1(line 139) no Hoare annotation was computed. [2024-11-25 02:10:17,265 INFO L75 FloydHoareUtils]: For program point L123(lines 123 124) no Hoare annotation was computed. [2024-11-25 02:10:17,265 INFO L75 FloydHoareUtils]: For program point L156-1(lines 156 161) no Hoare annotation was computed. [2024-11-25 02:10:17,265 INFO L75 FloydHoareUtils]: For program point L156-2(lines 156 161) no Hoare annotation was computed. [2024-11-25 02:10:17,265 INFO L75 FloydHoareUtils]: For program point L156-4(lines 156 161) no Hoare annotation was computed. [2024-11-25 02:10:17,266 INFO L75 FloydHoareUtils]: For program point L115-1(lines 115 120) no Hoare annotation was computed. [2024-11-25 02:10:17,266 INFO L75 FloydHoareUtils]: For program point L115-2(lines 115 120) no Hoare annotation was computed. [2024-11-25 02:10:17,266 INFO L75 FloydHoareUtils]: For program point L115-4(lines 115 120) no Hoare annotation was computed. [2024-11-25 02:10:17,266 INFO L75 FloydHoareUtils]: For program point scalbn_doubleEXIT(lines 113 163) no Hoare annotation was computed. [2024-11-25 02:10:17,266 INFO L75 FloydHoareUtils]: For program point L140(lines 140 148) no Hoare annotation was computed. [2024-11-25 02:10:17,266 INFO L75 FloydHoareUtils]: For program point L132(lines 132 133) no Hoare annotation was computed. [2024-11-25 02:10:17,266 INFO L75 FloydHoareUtils]: For program point L153(line 153) no Hoare annotation was computed. [2024-11-25 02:10:17,266 INFO L75 FloydHoareUtils]: For program point L153-1(line 153) no Hoare annotation was computed. [2024-11-25 02:10:17,266 INFO L75 FloydHoareUtils]: For program point L149(lines 149 154) no Hoare annotation was computed. [2024-11-25 02:10:17,267 INFO L75 FloydHoareUtils]: For program point L141-1(lines 141 146) no Hoare annotation was computed. [2024-11-25 02:10:17,267 INFO L75 FloydHoareUtils]: For program point L141-2(lines 141 146) no Hoare annotation was computed. [2024-11-25 02:10:17,267 INFO L75 FloydHoareUtils]: For program point $Ultimate##0(lines 113 163) no Hoare annotation was computed. [2024-11-25 02:10:17,267 INFO L75 FloydHoareUtils]: For program point L141-4(lines 141 146) no Hoare annotation was computed. [2024-11-25 02:10:17,267 INFO L75 FloydHoareUtils]: For program point L150(lines 150 153) no Hoare annotation was computed. [2024-11-25 02:10:17,267 INFO L75 FloydHoareUtils]: For program point L138(lines 138 139) no Hoare annotation was computed. [2024-11-25 02:10:17,267 INFO L75 FloydHoareUtils]: For program point L95(lines 95 99) no Hoare annotation was computed. [2024-11-25 02:10:17,267 INFO L75 FloydHoareUtils]: For program point L95-1(lines 95 99) no Hoare annotation was computed. [2024-11-25 02:10:17,267 INFO L75 FloydHoareUtils]: For program point $Ultimate##0(lines 88 107) no Hoare annotation was computed. [2024-11-25 02:10:17,267 INFO L75 FloydHoareUtils]: For program point copysign_doubleEXIT(lines 88 107) no Hoare annotation was computed. [2024-11-25 02:10:17,267 INFO L75 FloydHoareUtils]: For program point L100(lines 100 105) no Hoare annotation was computed. [2024-11-25 02:10:17,267 INFO L75 FloydHoareUtils]: For program point L100-1(lines 100 105) no Hoare annotation was computed. [2024-11-25 02:10:17,268 INFO L75 FloydHoareUtils]: For program point L100-3(lines 100 105) no Hoare annotation was computed. [2024-11-25 02:10:17,268 INFO L75 FloydHoareUtils]: For program point L90-1(lines 90 94) no Hoare annotation was computed. [2024-11-25 02:10:17,268 INFO L75 FloydHoareUtils]: For program point L90-2(lines 90 94) no Hoare annotation was computed. [2024-11-25 02:10:17,268 INFO L77 FloydHoareUtils]: At program point L545(lines 545 548) the Hoare annotation is: (and (= ~one_kcos~0 ((_ to_fp 11 53) currentRoundingMode 1.0)) (exists ((|v_skolemized_q#valueAsBitvector_241| (_ BitVec 64))) (and (= __kernel_cos_~ix~1 (bvand ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_241|) (_ bv2147483647 32))) (= __kernel_cos_~x (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_241|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_241|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_241|))))) (= |__kernel_cos_#in~x| __kernel_cos_~x)) [2024-11-25 02:10:17,269 INFO L77 FloydHoareUtils]: At program point L545-2(lines 545 548) the Hoare annotation is: (and (not (bvslt __kernel_cos_~ix~1 (_ bv1044381696 32))) (exists ((|v_skolemized_q#valueAsBitvector_234| (_ BitVec 64))) (and (= (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_234|)) __kernel_cos_~ix~1) (= |__kernel_cos_#in~x| (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_234|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_234|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_234|)))))) [2024-11-25 02:10:17,269 INFO L77 FloydHoareUtils]: At program point L539-1(lines 539 543) the Hoare annotation is: (and (= ~one_kcos~0 ((_ to_fp 11 53) currentRoundingMode 1.0)) (exists ((|v_skolemized_q#valueAsBitvector_241| (_ BitVec 64))) (and (= ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_241|) __kernel_cos_~ix~1) (= __kernel_cos_~x (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_241|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_241|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_241|))))) (= |__kernel_cos_#in~x| __kernel_cos_~x)) [2024-11-25 02:10:17,269 INFO L77 FloydHoareUtils]: At program point L539-2(lines 539 543) the Hoare annotation is: (and (= ~one_kcos~0 ((_ to_fp 11 53) currentRoundingMode 1.0)) (= |__kernel_cos_#in~x| __kernel_cos_~x)) [2024-11-25 02:10:17,269 INFO L77 FloydHoareUtils]: At program point L539-4(lines 539 543) the Hoare annotation is: (and (= ~one_kcos~0 ((_ to_fp 11 53) currentRoundingMode 1.0)) (exists ((|v_skolemized_q#valueAsBitvector_241| (_ BitVec 64))) (and (= ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_241|) __kernel_cos_~ix~1) (= __kernel_cos_~x (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_241|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_241|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_241|))))) (= |__kernel_cos_#in~x| __kernel_cos_~x)) [2024-11-25 02:10:17,269 INFO L77 FloydHoareUtils]: At program point __kernel_cosFINAL(lines 536 570) the Hoare annotation is: (not (and (not (and (= ~one_kcos~0 ((_ to_fp 11 53) currentRoundingMode 1.0)) (= |__kernel_cos_#res| ~one_kcos~0))) (not (exists ((|v_skolemized_q#valueAsBitvector_234| (_ BitVec 64))) (and (not (bvslt (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_234|)) (_ bv1044381696 32))) (= |__kernel_cos_#in~x| (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_234|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_234|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_234|)))))))) [2024-11-25 02:10:17,269 INFO L77 FloydHoareUtils]: At program point L556(lines 556 565) the Hoare annotation is: (and (exists ((|v_skolemized_q#valueAsBitvector_234| (_ BitVec 64))) (and (= (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_234|)) __kernel_cos_~ix~1) (= |__kernel_cos_#in~x| (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_234|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_234|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_234|))))) (not (bvslt __kernel_cos_~ix~1 (_ bv1070805811 32)))) [2024-11-25 02:10:17,270 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 536 570) the Hoare annotation is: (= ~one_kcos~0 ((_ to_fp 11 53) currentRoundingMode 1.0)) [2024-11-25 02:10:17,270 INFO L77 FloydHoareUtils]: At program point __kernel_cosEXIT(lines 536 570) the Hoare annotation is: (not (and (not (and (= ~one_kcos~0 ((_ to_fp 11 53) currentRoundingMode 1.0)) (= |__kernel_cos_#res| ~one_kcos~0))) (not (exists ((|v_skolemized_q#valueAsBitvector_234| (_ BitVec 64))) (and (not (bvslt (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_234|)) (_ bv1044381696 32))) (= |__kernel_cos_#in~x| (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_234|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_234|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_234|)))))))) [2024-11-25 02:10:17,270 INFO L77 FloydHoareUtils]: At program point L546(lines 546 547) the Hoare annotation is: (and (= ~one_kcos~0 ((_ to_fp 11 53) currentRoundingMode 1.0)) (exists ((|v_skolemized_q#valueAsBitvector_241| (_ BitVec 64))) (and (= __kernel_cos_~x (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_241|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_241|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_241|))) (bvslt (bvand ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_241|) (_ bv2147483647 32)) (_ bv1044381696 32)))) (= |__kernel_cos_#in~x| __kernel_cos_~x)) [2024-11-25 02:10:17,270 INFO L77 FloydHoareUtils]: At program point L559-1(lines 559 564) the Hoare annotation is: (exists ((|v_skolemized_q#valueAsBitvector_234| (_ BitVec 64))) (let ((.cse0 (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_234|)))) (and (not (bvslt .cse0 (_ bv1070805811 32))) (not (bvsgt .cse0 (_ bv1072234496 32))) (= |__kernel_cos_#in~x| (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_234|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_234|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_234|)))))) [2024-11-25 02:10:17,270 INFO L77 FloydHoareUtils]: At program point L559-2(lines 559 564) the Hoare annotation is: (exists ((|v_skolemized_q#valueAsBitvector_234| (_ BitVec 64))) (let ((.cse0 (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_234|)))) (and (not (bvslt .cse0 (_ bv1070805811 32))) (not (bvsgt .cse0 (_ bv1072234496 32))) (= |__kernel_cos_#in~x| (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_234|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_234|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_234|)))))) [2024-11-25 02:10:17,270 INFO L77 FloydHoareUtils]: At program point L559-4(lines 556 565) the Hoare annotation is: (exists ((|v_skolemized_q#valueAsBitvector_234| (_ BitVec 64))) (and (not (bvslt (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_234|)) (_ bv1044381696 32))) (= |__kernel_cos_#in~x| (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_234|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_234|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_234|))))) [2024-11-25 02:10:17,271 INFO L77 FloydHoareUtils]: At program point L553(lines 553 569) the Hoare annotation is: (and (not (bvslt __kernel_cos_~ix~1 (_ bv1044381696 32))) (exists ((|v_skolemized_q#valueAsBitvector_234| (_ BitVec 64))) (and (= (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_234|)) __kernel_cos_~ix~1) (= |__kernel_cos_#in~x| (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_234|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_234|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_234|)))))) [2024-11-25 02:10:17,271 INFO L75 FloydHoareUtils]: For program point L498(lines 498 503) no Hoare annotation was computed. [2024-11-25 02:10:17,271 INFO L75 FloydHoareUtils]: For program point L498-1(lines 498 503) no Hoare annotation was computed. [2024-11-25 02:10:17,271 INFO L75 FloydHoareUtils]: For program point L498-3(lines 498 503) no Hoare annotation was computed. [2024-11-25 02:10:17,271 INFO L75 FloydHoareUtils]: For program point L36(lines 36 55) no Hoare annotation was computed. [2024-11-25 02:10:17,271 INFO L75 FloydHoareUtils]: For program point L334-3(lines 334 335) no Hoare annotation was computed. [2024-11-25 02:10:17,271 INFO L75 FloydHoareUtils]: For program point L270-1(lines 194 362) no Hoare annotation was computed. [2024-11-25 02:10:17,271 INFO L75 FloydHoareUtils]: For program point L171(lines 171 176) no Hoare annotation was computed. [2024-11-25 02:10:17,271 INFO L75 FloydHoareUtils]: For program point L237-2(lines 194 362) no Hoare annotation was computed. [2024-11-25 02:10:17,271 INFO L75 FloydHoareUtils]: For program point L171-1(lines 171 176) no Hoare annotation was computed. [2024-11-25 02:10:17,271 INFO L75 FloydHoareUtils]: For program point L171-3(lines 171 176) no Hoare annotation was computed. [2024-11-25 02:10:17,271 INFO L77 FloydHoareUtils]: At program point L602(lines 602 631) the Hoare annotation is: true [2024-11-25 02:10:17,271 INFO L75 FloydHoareUtils]: For program point L404-1(lines 404 408) no Hoare annotation was computed. [2024-11-25 02:10:17,272 INFO L75 FloydHoareUtils]: For program point L404-2(lines 404 408) no Hoare annotation was computed. [2024-11-25 02:10:17,272 INFO L75 FloydHoareUtils]: For program point L338(line 338) no Hoare annotation was computed. [2024-11-25 02:10:17,272 INFO L75 FloydHoareUtils]: For program point L404-4(lines 404 408) no Hoare annotation was computed. [2024-11-25 02:10:17,277 INFO L75 FloydHoareUtils]: For program point L272-3(lines 272 273) no Hoare annotation was computed. [2024-11-25 02:10:17,277 INFO L75 FloydHoareUtils]: For program point L272-4(lines 270 287) no Hoare annotation was computed. [2024-11-25 02:10:17,277 INFO L75 FloydHoareUtils]: For program point L240(lines 194 362) no Hoare annotation was computed. [2024-11-25 02:10:17,277 INFO L75 FloydHoareUtils]: For program point L339-3(lines 339 343) no Hoare annotation was computed. [2024-11-25 02:10:17,277 INFO L75 FloydHoareUtils]: For program point L207-3(lines 207 208) no Hoare annotation was computed. [2024-11-25 02:10:17,277 INFO L75 FloydHoareUtils]: For program point L505-1(lines 505 510) no Hoare annotation was computed. [2024-11-25 02:10:17,278 INFO L75 FloydHoareUtils]: For program point L505-2(lines 505 510) no Hoare annotation was computed. [2024-11-25 02:10:17,278 INFO L75 FloydHoareUtils]: For program point L505-4(lines 505 510) no Hoare annotation was computed. [2024-11-25 02:10:17,278 INFO L77 FloydHoareUtils]: At program point L605-1(lines 605 609) the Hoare annotation is: (and (= ~one_kcos~0 ((_ to_fp 11 53) currentRoundingMode 1.0)) (exists ((|v_skolemized_q#valueAsBitvector_217| (_ BitVec 64))) (and (fp.eq (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_217|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_217|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_217|)) (_ +zero 11 53)) (= |ULTIMATE.start_cos_double_~ix~3#1| ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_217|)))) (fp.eq |ULTIMATE.start_cos_double_~x#1| (_ +zero 11 53))) [2024-11-25 02:10:17,278 INFO L77 FloydHoareUtils]: At program point L605-2(lines 605 609) the Hoare annotation is: (and (= ~one_kcos~0 ((_ to_fp 11 53) currentRoundingMode 1.0)) (fp.eq |ULTIMATE.start_cos_double_~x#1| (_ +zero 11 53))) [2024-11-25 02:10:17,278 INFO L77 FloydHoareUtils]: At program point L605-4(lines 605 609) the Hoare annotation is: (and (= ~one_kcos~0 ((_ to_fp 11 53) currentRoundingMode 1.0)) (exists ((|v_skolemized_q#valueAsBitvector_217| (_ BitVec 64))) (and (fp.eq (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_217|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_217|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_217|)) (_ +zero 11 53)) (= |ULTIMATE.start_cos_double_~ix~3#1| ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_217|)))) (fp.eq |ULTIMATE.start_cos_double_~x#1| (_ +zero 11 53))) [2024-11-25 02:10:17,279 INFO L75 FloydHoareUtils]: For program point L440(lines 440 486) no Hoare annotation was computed. [2024-11-25 02:10:17,279 INFO L75 FloydHoareUtils]: For program point L308(line 308) no Hoare annotation was computed. [2024-11-25 02:10:17,279 INFO L75 FloydHoareUtils]: For program point L275-1(lines 275 276) no Hoare annotation was computed. [2024-11-25 02:10:17,279 INFO L75 FloydHoareUtils]: For program point L275-4(lines 275 276) no Hoare annotation was computed. [2024-11-25 02:10:17,279 INFO L75 FloydHoareUtils]: For program point L275-5(lines 275 276) no Hoare annotation was computed. [2024-11-25 02:10:17,279 INFO L77 FloydHoareUtils]: At program point main_returnLabel#1(lines 633 654) the Hoare annotation is: true [2024-11-25 02:10:17,279 INFO L75 FloydHoareUtils]: For program point L309-3(lines 309 312) no Hoare annotation was computed. [2024-11-25 02:10:17,279 INFO L75 FloydHoareUtils]: For program point L243-3(lines 243 252) no Hoare annotation was computed. [2024-11-25 02:10:17,279 INFO L75 FloydHoareUtils]: For program point L210-3(lines 210 214) no Hoare annotation was computed. [2024-11-25 02:10:17,280 INFO L75 FloydHoareUtils]: For program point L211-3(lines 211 212) no Hoare annotation was computed. [2024-11-25 02:10:17,280 INFO L75 FloydHoareUtils]: For program point L79(lines 79 84) no Hoare annotation was computed. [2024-11-25 02:10:17,280 INFO L75 FloydHoareUtils]: For program point L79-1(lines 79 84) no Hoare annotation was computed. [2024-11-25 02:10:17,280 INFO L75 FloydHoareUtils]: For program point L79-3(lines 79 84) no Hoare annotation was computed. [2024-11-25 02:10:17,280 INFO L75 FloydHoareUtils]: For program point L410(lines 410 414) no Hoare annotation was computed. [2024-11-25 02:10:17,280 INFO L75 FloydHoareUtils]: For program point L344-3(lines 344 348) no Hoare annotation was computed. [2024-11-25 02:10:17,280 INFO L75 FloydHoareUtils]: For program point L278-3(lines 278 283) no Hoare annotation was computed. [2024-11-25 02:10:17,280 INFO L75 FloydHoareUtils]: For program point floor_double_returnLabel#1(lines 25 86) no Hoare annotation was computed. [2024-11-25 02:10:17,280 INFO L75 FloydHoareUtils]: For program point L47(lines 47 48) no Hoare annotation was computed. [2024-11-25 02:10:17,280 INFO L77 FloydHoareUtils]: At program point L642(lines 642 651) the Hoare annotation is: (= ~one_kcos~0 ((_ to_fp 11 53) currentRoundingMode 1.0)) [2024-11-25 02:10:17,280 INFO L77 FloydHoareUtils]: At program point L642-2(lines 642 651) the Hoare annotation is: true [2024-11-25 02:10:17,281 INFO L75 FloydHoareUtils]: For program point L511-3(lines 511 514) no Hoare annotation was computed. [2024-11-25 02:10:17,281 INFO L75 FloydHoareUtils]: For program point L280-3(lines 280 281) no Hoare annotation was computed. [2024-11-25 02:10:17,281 INFO L75 FloydHoareUtils]: For program point L446-2(lines 446 478) no Hoare annotation was computed. [2024-11-25 02:10:17,281 INFO L75 FloydHoareUtils]: For program point L446-4(lines 446 478) no Hoare annotation was computed. [2024-11-25 02:10:17,281 INFO L75 FloydHoareUtils]: For program point L314-3(lines 314 318) no Hoare annotation was computed. [2024-11-25 02:10:17,281 INFO L77 FloydHoareUtils]: At program point L612(lines 612 630) the Hoare annotation is: (and (= ~one_kcos~0 ((_ to_fp 11 53) currentRoundingMode 1.0)) (exists ((|v_skolemized_q#valueAsBitvector_217| (_ BitVec 64))) (and (= (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_217|)) |ULTIMATE.start_cos_double_~ix~3#1|) (fp.eq (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_217|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_217|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_217|)) (_ +zero 11 53)))) (fp.eq |ULTIMATE.start_cos_double_~x#1| (_ +zero 11 53))) [2024-11-25 02:10:17,281 INFO L75 FloydHoareUtils]: For program point L315-3(lines 315 316) no Hoare annotation was computed. [2024-11-25 02:10:17,281 INFO L77 FloydHoareUtils]: At program point L613(line 613) the Hoare annotation is: (and (= ~one_kcos~0 ((_ to_fp 11 53) currentRoundingMode 1.0)) (fp.eq |ULTIMATE.start_cos_double_~x#1| (_ +zero 11 53))) [2024-11-25 02:10:17,281 INFO L77 FloydHoareUtils]: At program point L613-1(line 613) the Hoare annotation is: true [2024-11-25 02:10:17,281 INFO L75 FloydHoareUtils]: For program point L415(lines 415 439) no Hoare annotation was computed. [2024-11-25 02:10:17,281 INFO L75 FloydHoareUtils]: For program point L349-3(lines 349 350) no Hoare annotation was computed. [2024-11-25 02:10:17,281 INFO L75 FloydHoareUtils]: For program point L217(lines 194 362) no Hoare annotation was computed. [2024-11-25 02:10:17,281 INFO L77 FloydHoareUtils]: At program point L647(lines 647 650) the Hoare annotation is: true [2024-11-25 02:10:17,281 INFO L77 FloydHoareUtils]: At program point L648(line 648) the Hoare annotation is: true [2024-11-25 02:10:17,281 INFO L75 FloydHoareUtils]: For program point L615(lines 615 630) no Hoare annotation was computed. [2024-11-25 02:10:17,281 INFO L75 FloydHoareUtils]: For program point L219-3(lines 219 223) no Hoare annotation was computed. [2024-11-25 02:10:17,282 INFO L75 FloydHoareUtils]: For program point L219-4(lines 219 223) no Hoare annotation was computed. [2024-11-25 02:10:17,282 INFO L75 FloydHoareUtils]: For program point L517-1(lines 517 518) no Hoare annotation was computed. [2024-11-25 02:10:17,282 INFO L75 FloydHoareUtils]: For program point L517-4(lines 517 518) no Hoare annotation was computed. [2024-11-25 02:10:17,282 INFO L75 FloydHoareUtils]: For program point L517-5(lines 517 518) no Hoare annotation was computed. [2024-11-25 02:10:17,286 INFO L75 FloydHoareUtils]: For program point L253-1(lines 240 268) no Hoare annotation was computed. [2024-11-25 02:10:17,286 INFO L75 FloydHoareUtils]: For program point L452-1(lines 452 456) no Hoare annotation was computed. [2024-11-25 02:10:17,286 INFO L75 FloydHoareUtils]: For program point L452-2(lines 452 456) no Hoare annotation was computed. [2024-11-25 02:10:17,286 INFO L75 FloydHoareUtils]: For program point L452-4(lines 452 456) no Hoare annotation was computed. [2024-11-25 02:10:17,286 INFO L75 FloydHoareUtils]: For program point L320(lines 320 360) no Hoare annotation was computed. [2024-11-25 02:10:17,286 INFO L75 FloydHoareUtils]: For program point __ieee754_rem_pio2_returnLabel#1(lines 397 526) no Hoare annotation was computed. [2024-11-25 02:10:17,286 INFO L75 FloydHoareUtils]: For program point L56(lines 56 78) no Hoare annotation was computed. [2024-11-25 02:10:17,286 INFO L75 FloydHoareUtils]: For program point L321(line 321) no Hoare annotation was computed. [2024-11-25 02:10:17,286 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-25 02:10:17,286 INFO L75 FloydHoareUtils]: For program point L488(lines 488 491) no Hoare annotation was computed. [2024-11-25 02:10:17,286 INFO L75 FloydHoareUtils]: For program point L323-3(lines 323 324) no Hoare annotation was computed. [2024-11-25 02:10:17,287 INFO L75 FloydHoareUtils]: For program point L621(line 621) no Hoare annotation was computed. [2024-11-25 02:10:17,287 INFO L75 FloydHoareUtils]: For program point L225(line 225) no Hoare annotation was computed. [2024-11-25 02:10:17,287 INFO L75 FloydHoareUtils]: For program point L622(line 622) no Hoare annotation was computed. [2024-11-25 02:10:17,287 INFO L77 FloydHoareUtils]: At program point L622-1(line 622) the Hoare annotation is: true [2024-11-25 02:10:17,287 INFO L75 FloydHoareUtils]: For program point L292-1(lines 292 295) no Hoare annotation was computed. [2024-11-25 02:10:17,287 INFO L75 FloydHoareUtils]: For program point L292-4(lines 292 295) no Hoare annotation was computed. [2024-11-25 02:10:17,287 INFO L75 FloydHoareUtils]: For program point L28-1(lines 28 33) no Hoare annotation was computed. [2024-11-25 02:10:17,287 INFO L75 FloydHoareUtils]: For program point L28-2(lines 28 33) no Hoare annotation was computed. [2024-11-25 02:10:17,287 INFO L75 FloydHoareUtils]: For program point L28-4(lines 28 33) no Hoare annotation was computed. [2024-11-25 02:10:17,287 INFO L75 FloydHoareUtils]: For program point L623(line 623) no Hoare annotation was computed. [2024-11-25 02:10:17,287 INFO L75 FloydHoareUtils]: For program point L458(lines 458 477) no Hoare annotation was computed. [2024-11-25 02:10:17,287 INFO L75 FloydHoareUtils]: For program point L458-1(lines 458 477) no Hoare annotation was computed. [2024-11-25 02:10:17,287 INFO L75 FloydHoareUtils]: For program point L624(line 624) no Hoare annotation was computed. [2024-11-25 02:10:17,287 INFO L75 FloydHoareUtils]: For program point L624-1(line 624) no Hoare annotation was computed. [2024-11-25 02:10:17,287 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-25 02:10:17,287 INFO L75 FloydHoareUtils]: For program point L63(lines 63 64) no Hoare annotation was computed. [2024-11-25 02:10:17,287 INFO L75 FloydHoareUtils]: For program point L625(line 625) no Hoare annotation was computed. [2024-11-25 02:10:17,287 INFO L75 FloydHoareUtils]: For program point L493-1(lines 493 497) no Hoare annotation was computed. [2024-11-25 02:10:17,287 INFO L75 FloydHoareUtils]: For program point L493-2(lines 493 497) no Hoare annotation was computed. [2024-11-25 02:10:17,287 INFO L75 FloydHoareUtils]: For program point L328(line 328) no Hoare annotation was computed. [2024-11-25 02:10:17,288 INFO L75 FloydHoareUtils]: For program point L626(line 626) no Hoare annotation was computed. [2024-11-25 02:10:17,288 INFO L77 FloydHoareUtils]: At program point L626-1(line 626) the Hoare annotation is: true [2024-11-25 02:10:17,288 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 648) the Hoare annotation is: true [2024-11-25 02:10:17,288 INFO L75 FloydHoareUtils]: For program point L627(line 627) no Hoare annotation was computed. [2024-11-25 02:10:17,288 INFO L75 FloydHoareUtils]: For program point L297(line 297) no Hoare annotation was computed. [2024-11-25 02:10:17,288 INFO L75 FloydHoareUtils]: For program point L297-1(line 297) no Hoare annotation was computed. [2024-11-25 02:10:17,288 INFO L75 FloydHoareUtils]: For program point L330-3(lines 330 331) no Hoare annotation was computed. [2024-11-25 02:10:17,288 INFO L75 FloydHoareUtils]: For program point L628(line 628) no Hoare annotation was computed. [2024-11-25 02:10:17,288 INFO L75 FloydHoareUtils]: For program point L628-1(line 628) no Hoare annotation was computed. [2024-11-25 02:10:17,288 INFO L75 FloydHoareUtils]: For program point L265(lines 265 266) no Hoare annotation was computed. [2024-11-25 02:10:17,288 INFO L75 FloydHoareUtils]: For program point L298-2(lines 289 306) no Hoare annotation was computed. [2024-11-25 02:10:17,288 INFO L75 FloydHoareUtils]: For program point L166-1(lines 166 170) no Hoare annotation was computed. [2024-11-25 02:10:17,288 INFO L75 FloydHoareUtils]: For program point L166-2(lines 166 170) no Hoare annotation was computed. [2024-11-25 02:10:17,288 INFO L75 FloydHoareUtils]: For program point L464-1(lines 464 468) no Hoare annotation was computed. [2024-11-25 02:10:17,288 INFO L75 FloydHoareUtils]: For program point L464-2(lines 464 468) no Hoare annotation was computed. [2024-11-25 02:10:17,288 INFO L75 FloydHoareUtils]: For program point L464-4(lines 464 468) no Hoare annotation was computed. [2024-11-25 02:10:17,288 INFO L75 FloydHoareUtils]: For program point L266(line 266) no Hoare annotation was computed. [2024-11-25 02:10:17,288 INFO L75 FloydHoareUtils]: For program point L266-1(line 266) no Hoare annotation was computed. [2024-11-25 02:10:17,288 INFO L75 FloydHoareUtils]: For program point L35(lines 35 78) no Hoare annotation was computed. [2024-11-25 02:10:17,288 INFO L75 FloydHoareUtils]: For program point __kernel_sinFINAL(lines 580 600) no Hoare annotation was computed. [2024-11-25 02:10:17,289 INFO L75 FloydHoareUtils]: For program point L589(lines 589 592) no Hoare annotation was computed. [2024-11-25 02:10:17,289 INFO L75 FloydHoareUtils]: For program point L589-2(lines 589 592) no Hoare annotation was computed. [2024-11-25 02:10:17,289 INFO L75 FloydHoareUtils]: For program point $Ultimate##0(lines 580 600) no Hoare annotation was computed. [2024-11-25 02:10:17,289 INFO L75 FloydHoareUtils]: For program point L583-1(lines 583 587) no Hoare annotation was computed. [2024-11-25 02:10:17,289 INFO L75 FloydHoareUtils]: For program point L583-2(lines 583 587) no Hoare annotation was computed. [2024-11-25 02:10:17,289 INFO L75 FloydHoareUtils]: For program point L583-4(lines 583 587) no Hoare annotation was computed. [2024-11-25 02:10:17,289 INFO L75 FloydHoareUtils]: For program point __kernel_sinEXIT(lines 580 600) no Hoare annotation was computed. [2024-11-25 02:10:17,289 INFO L75 FloydHoareUtils]: For program point L590(lines 590 591) no Hoare annotation was computed. [2024-11-25 02:10:17,303 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: currentRoundingMode [2024-11-25 02:10:17,304 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Missing case for function ~Pluszero~64 [2024-11-25 02:10:17,305 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: currentRoundingMode [2024-11-25 02:10:17,307 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: QuantifierExpression [2024-11-25 02:10:17,310 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable init_jk_krempio by function scalbn_double [2024-11-25 02:10:17,311 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable PIo2_krempio by function scalbn_double [2024-11-25 02:10:17,311 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable two_over_pi_rempio by function scalbn_double [2024-11-25 02:10:17,311 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable npio2_hw_rempio by function scalbn_double [2024-11-25 02:10:17,312 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable init_jk_krempio by function copysign_double [2024-11-25 02:10:17,312 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable PIo2_krempio by function copysign_double [2024-11-25 02:10:17,313 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable two_over_pi_rempio by function copysign_double [2024-11-25 02:10:17,313 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable npio2_hw_rempio by function copysign_double [2024-11-25 02:10:17,316 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: currentRoundingMode [2024-11-25 02:10:17,316 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: currentRoundingMode [2024-11-25 02:10:17,316 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: QuantifierExpression [2024-11-25 02:10:17,317 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable init_jk_krempio by function __kernel_cos [2024-11-25 02:10:17,317 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable PIo2_krempio by function __kernel_cos [2024-11-25 02:10:17,317 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable two_over_pi_rempio by function __kernel_cos [2024-11-25 02:10:17,317 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable npio2_hw_rempio by function __kernel_cos [2024-11-25 02:10:17,318 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable init_jk_krempio by function __kernel_sin [2024-11-25 02:10:17,318 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable PIo2_krempio by function __kernel_sin [2024-11-25 02:10:17,318 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable two_over_pi_rempio by function __kernel_sin [2024-11-25 02:10:17,318 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable npio2_hw_rempio by function __kernel_sin [2024-11-25 02:10:17,319 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 25.11 02:10:17 ImpRootNode [2024-11-25 02:10:17,319 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-25 02:10:17,320 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-25 02:10:17,320 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-25 02:10:17,320 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-25 02:10:17,321 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:02:17" (3/4) ... [2024-11-25 02:10:17,323 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-25 02:10:17,326 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure scalbn_double [2024-11-25 02:10:17,326 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure copysign_double [2024-11-25 02:10:17,326 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __kernel_cos [2024-11-25 02:10:17,326 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __kernel_sin [2024-11-25 02:10:17,341 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 124 nodes and edges [2024-11-25 02:10:17,343 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 36 nodes and edges [2024-11-25 02:10:17,345 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2024-11-25 02:10:17,347 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-25 02:10:17,376 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\old(x) == x) [2024-11-25 02:10:17,471 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\old(x) == x) [2024-11-25 02:10:17,514 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/witness.graphml [2024-11-25 02:10:17,515 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/witness.yml [2024-11-25 02:10:17,515 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-25 02:10:17,521 INFO L158 Benchmark]: Toolchain (without parser) took 700917.22ms. Allocated memory was 117.4MB in the beginning and 436.2MB in the end (delta: 318.8MB). Free memory was 91.7MB in the beginning and 248.0MB in the end (delta: -156.3MB). Peak memory consumption was 162.7MB. Max. memory is 16.1GB. [2024-11-25 02:10:17,521 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 83.9MB. Free memory was 64.4MB in the beginning and 64.3MB in the end (delta: 34.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:10:17,521 INFO L158 Benchmark]: CACSL2BoogieTranslator took 692.64ms. Allocated memory is still 117.4MB. Free memory was 91.4MB in the beginning and 64.2MB in the end (delta: 27.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-25 02:10:17,522 INFO L158 Benchmark]: Boogie Procedure Inliner took 106.10ms. Allocated memory is still 117.4MB. Free memory was 64.2MB in the beginning and 58.5MB in the end (delta: 5.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 02:10:17,522 INFO L158 Benchmark]: Boogie Preprocessor took 139.68ms. Allocated memory is still 117.4MB. Free memory was 58.5MB in the beginning and 51.7MB in the end (delta: 6.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 02:10:17,522 INFO L158 Benchmark]: RCFGBuilder took 219642.32ms. Allocated memory is still 117.4MB. Free memory was 51.3MB in the beginning and 48.0MB in the end (delta: 3.3MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2024-11-25 02:10:17,523 INFO L158 Benchmark]: CodeCheck took 480135.72ms. Allocated memory was 117.4MB in the beginning and 436.2MB in the end (delta: 318.8MB). Free memory was 48.0MB in the beginning and 264.8MB in the end (delta: -216.8MB). Peak memory consumption was 99.6MB. Max. memory is 16.1GB. [2024-11-25 02:10:17,523 INFO L158 Benchmark]: Witness Printer took 194.77ms. Allocated memory is still 436.2MB. Free memory was 264.8MB in the beginning and 248.0MB in the end (delta: 16.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-25 02:10:17,525 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 5 procedures, 177 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 467.4s, OverallIterations: 9, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 74 mSolverCounterUnknown, 679 SdHoareTripleChecker+Valid, 799.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 227 mSDsluCounter, 633 SdHoareTripleChecker+Invalid, 774.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 220 mSDsCounter, 160 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 714 IncrementalHoareTripleChecker+Invalid, 948 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 160 mSolverCounterUnsat, 413 mSDtfsCounter, 714 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 74 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1383 GetRequests, 1274 SyntacticMatches, 15 SemanticMatches, 94 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2823 ImplicationChecksByTransitivity, 158.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.2s SsaConstructionTime, 5.7s SatisfiabilityAnalysisTime, 43.7s InterpolantComputationTime, 143 NumberOfCodeBlocks, 143 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 135 ConstructedInterpolants, 35 QuantifiedInterpolants, 902 SizeOfPredicates, 18 NumberOfNonLiveVariables, 1985 ConjunctsInSsa, 68 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 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, ConComCheckerStatistics: No data available - PositiveResult [Line: 648]: 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 - InvariantResult [Line: 539]: Loop Invariant Derived loop invariant: (\old(x) == x) - ProcedureContractResult [Line: 113]: Procedure Contract for scalbn_double Derived contract for procedure scalbn_double. Ensures: (((((((((((((((((((((((((((((((((huge_floor == \old(huge_floor)) && (two54_scalbn == \old(two54_scalbn))) && (twom54_scalbn == \old(twom54_scalbn))) && (huge_scalbn == \old(huge_scalbn))) && (tiny_scalbn == \old(tiny_scalbn))) && (zero_krempio == \old(zero_krempio))) && (one_krempio == \old(one_krempio))) && (two24_krempio == \old(two24_krempio))) && (twon24_krempio == \old(twon24_krempio))) && (zero_rempio == \old(zero_rempio))) && (half_rempio == \old(half_rempio))) && (two24_rempio == \old(two24_rempio))) && (invpio2_rempio == \old(invpio2_rempio))) && (pio2_1_rempio == \old(pio2_1_rempio))) && (pio2_1t_rempio == \old(pio2_1t_rempio))) && (pio2_2_rempio == \old(pio2_2_rempio))) && (pio2_2t_rempio == \old(pio2_2t_rempio))) && (pio2_3_rempio == \old(pio2_3_rempio))) && (pio2_3t_rempio == \old(pio2_3t_rempio))) && (one_kcos == \old(one_kcos))) && (C1_kcos == \old(C1_kcos))) && (C2_kcos == \old(C2_kcos))) && (C3_kcos == \old(C3_kcos))) && (C4_kcos == \old(C4_kcos))) && (C5_kcos == \old(C5_kcos))) && (C6_kcos == \old(C6_kcos))) && (half_ksin == \old(half_ksin))) && (S1_ksin == \old(S1_ksin))) && (S2_ksin == \old(S2_ksin))) && (S3_ksin == \old(S3_ksin))) && (S4_ksin == \old(S4_ksin))) && (S5_ksin == \old(S5_ksin))) && (S6_ksin == \old(S6_ksin))) - ProcedureContractResult [Line: 88]: Procedure Contract for copysign_double Derived contract for procedure copysign_double. Ensures: (((((((((((((((((((((((((((((((((huge_floor == \old(huge_floor)) && (two54_scalbn == \old(two54_scalbn))) && (twom54_scalbn == \old(twom54_scalbn))) && (huge_scalbn == \old(huge_scalbn))) && (tiny_scalbn == \old(tiny_scalbn))) && (zero_krempio == \old(zero_krempio))) && (one_krempio == \old(one_krempio))) && (two24_krempio == \old(two24_krempio))) && (twon24_krempio == \old(twon24_krempio))) && (zero_rempio == \old(zero_rempio))) && (half_rempio == \old(half_rempio))) && (two24_rempio == \old(two24_rempio))) && (invpio2_rempio == \old(invpio2_rempio))) && (pio2_1_rempio == \old(pio2_1_rempio))) && (pio2_1t_rempio == \old(pio2_1t_rempio))) && (pio2_2_rempio == \old(pio2_2_rempio))) && (pio2_2t_rempio == \old(pio2_2t_rempio))) && (pio2_3_rempio == \old(pio2_3_rempio))) && (pio2_3t_rempio == \old(pio2_3t_rempio))) && (one_kcos == \old(one_kcos))) && (C1_kcos == \old(C1_kcos))) && (C2_kcos == \old(C2_kcos))) && (C3_kcos == \old(C3_kcos))) && (C4_kcos == \old(C4_kcos))) && (C5_kcos == \old(C5_kcos))) && (C6_kcos == \old(C6_kcos))) && (half_ksin == \old(half_ksin))) && (S1_ksin == \old(S1_ksin))) && (S2_ksin == \old(S2_ksin))) && (S3_ksin == \old(S3_ksin))) && (S4_ksin == \old(S4_ksin))) && (S5_ksin == \old(S5_ksin))) && (S6_ksin == \old(S6_ksin))) - ProcedureContractResult [Line: 536]: Procedure Contract for __kernel_cos Derived contract for procedure __kernel_cos. Ensures: (((((((((((((((((((((((((((((((((huge_floor == \old(huge_floor)) && (two54_scalbn == \old(two54_scalbn))) && (twom54_scalbn == \old(twom54_scalbn))) && (huge_scalbn == \old(huge_scalbn))) && (tiny_scalbn == \old(tiny_scalbn))) && (zero_krempio == \old(zero_krempio))) && (one_krempio == \old(one_krempio))) && (two24_krempio == \old(two24_krempio))) && (twon24_krempio == \old(twon24_krempio))) && (zero_rempio == \old(zero_rempio))) && (half_rempio == \old(half_rempio))) && (two24_rempio == \old(two24_rempio))) && (invpio2_rempio == \old(invpio2_rempio))) && (pio2_1_rempio == \old(pio2_1_rempio))) && (pio2_1t_rempio == \old(pio2_1t_rempio))) && (pio2_2_rempio == \old(pio2_2_rempio))) && (pio2_2t_rempio == \old(pio2_2t_rempio))) && (pio2_3_rempio == \old(pio2_3_rempio))) && (pio2_3t_rempio == \old(pio2_3t_rempio))) && (one_kcos == \old(one_kcos))) && (C1_kcos == \old(C1_kcos))) && (C2_kcos == \old(C2_kcos))) && (C3_kcos == \old(C3_kcos))) && (C4_kcos == \old(C4_kcos))) && (C5_kcos == \old(C5_kcos))) && (C6_kcos == \old(C6_kcos))) && (half_ksin == \old(half_ksin))) && (S1_ksin == \old(S1_ksin))) && (S2_ksin == \old(S2_ksin))) && (S3_ksin == \old(S3_ksin))) && (S4_ksin == \old(S4_ksin))) && (S5_ksin == \old(S5_ksin))) && (S6_ksin == \old(S6_ksin))) - ProcedureContractResult [Line: 580]: Procedure Contract for __kernel_sin Derived contract for procedure __kernel_sin. Ensures: (((((((((((((((((((((((((((((((((huge_floor == \old(huge_floor)) && (two54_scalbn == \old(two54_scalbn))) && (twom54_scalbn == \old(twom54_scalbn))) && (huge_scalbn == \old(huge_scalbn))) && (tiny_scalbn == \old(tiny_scalbn))) && (zero_krempio == \old(zero_krempio))) && (one_krempio == \old(one_krempio))) && (two24_krempio == \old(two24_krempio))) && (twon24_krempio == \old(twon24_krempio))) && (zero_rempio == \old(zero_rempio))) && (half_rempio == \old(half_rempio))) && (two24_rempio == \old(two24_rempio))) && (invpio2_rempio == \old(invpio2_rempio))) && (pio2_1_rempio == \old(pio2_1_rempio))) && (pio2_1t_rempio == \old(pio2_1t_rempio))) && (pio2_2_rempio == \old(pio2_2_rempio))) && (pio2_2t_rempio == \old(pio2_2t_rempio))) && (pio2_3_rempio == \old(pio2_3_rempio))) && (pio2_3t_rempio == \old(pio2_3t_rempio))) && (one_kcos == \old(one_kcos))) && (C1_kcos == \old(C1_kcos))) && (C2_kcos == \old(C2_kcos))) && (C3_kcos == \old(C3_kcos))) && (C4_kcos == \old(C4_kcos))) && (C5_kcos == \old(C5_kcos))) && (C6_kcos == \old(C6_kcos))) && (half_ksin == \old(half_ksin))) && (S1_ksin == \old(S1_ksin))) && (S2_ksin == \old(S2_ksin))) && (S3_ksin == \old(S3_ksin))) && (S4_ksin == \old(S4_ksin))) && (S5_ksin == \old(S5_ksin))) && (S6_ksin == \old(S6_ksin))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 83.9MB. Free memory was 64.4MB in the beginning and 64.3MB in the end (delta: 34.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 692.64ms. Allocated memory is still 117.4MB. Free memory was 91.4MB in the beginning and 64.2MB in the end (delta: 27.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 106.10ms. Allocated memory is still 117.4MB. Free memory was 64.2MB in the beginning and 58.5MB in the end (delta: 5.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 139.68ms. Allocated memory is still 117.4MB. Free memory was 58.5MB in the beginning and 51.7MB in the end (delta: 6.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 219642.32ms. Allocated memory is still 117.4MB. Free memory was 51.3MB in the beginning and 48.0MB in the end (delta: 3.3MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * CodeCheck took 480135.72ms. Allocated memory was 117.4MB in the beginning and 436.2MB in the end (delta: 318.8MB). Free memory was 48.0MB in the beginning and 264.8MB in the end (delta: -216.8MB). Peak memory consumption was 99.6MB. Max. memory is 16.1GB. * Witness Printer took 194.77ms. Allocated memory is still 436.2MB. Free memory was 264.8MB in the beginning and 248.0MB in the end (delta: 16.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: currentRoundingMode - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Missing case for function ~Pluszero~64 - 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: Cannot encode non-modifiability of on-heap variable init_jk_krempio by function scalbn_double - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable PIo2_krempio by function scalbn_double - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable two_over_pi_rempio by function scalbn_double - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable npio2_hw_rempio by function scalbn_double - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable init_jk_krempio by function copysign_double - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable PIo2_krempio by function copysign_double - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable two_over_pi_rempio by function copysign_double - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable npio2_hw_rempio by function copysign_double - 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: Cannot encode non-modifiability of on-heap variable init_jk_krempio by function __kernel_cos - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable PIo2_krempio by function __kernel_cos - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable two_over_pi_rempio by function __kernel_cos - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable npio2_hw_rempio by function __kernel_cos - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable init_jk_krempio by function __kernel_sin - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable PIo2_krempio by function __kernel_sin - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable two_over_pi_rempio by function __kernel_sin - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable npio2_hw_rempio by function __kernel_sin RESULT: Ultimate proved your program to be correct! [2024-11-25 02:10:17,740 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2024-11-25 02:10:17,798 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5f84f2-9e5c-45f0-86cc-e464d7478519/bin/ukojak-verify-ENZ3QT5qd3/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