./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/floats-cbmc-regression/float11.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-cbmc-regression/float11.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ --witnessprinter.witness.filename witness.graphml --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 deff6a97140addc4d6672f6514478d070bc0bf8147fe2e13f4c7d44cceab987e --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:16:29,793 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:16:29,797 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:16:29,867 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:16:29,868 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:16:29,874 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:16:29,876 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:16:29,882 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:16:29,885 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:16:29,891 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:16:29,893 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:16:29,895 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:16:29,895 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:16:29,898 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:16:29,901 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:16:29,905 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:16:29,907 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:16:29,908 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:16:29,911 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:16:29,919 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:16:29,921 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:16:29,922 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:16:29,926 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:16:29,927 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:16:29,935 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:16:29,936 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:16:29,936 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:16:29,937 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:16:29,938 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:16:29,939 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:16:29,939 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:16:29,940 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:16:29,941 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:16:29,942 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:16:29,944 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:16:29,944 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:16:29,945 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:16:29,946 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:16:29,946 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:16:29,947 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:16:29,948 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:16:29,948 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-32bit-Kojak_Default.epf [2021-11-23 01:16:29,992 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:16:29,992 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:16:29,993 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:16:29,993 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:16:29,994 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:16:29,994 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:16:29,995 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:16:29,995 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-23 01:16:30,001 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 01:16:30,002 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-23 01:16:30,003 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:16:30,003 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:16:30,003 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:16:30,003 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:16:30,003 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-23 01:16:30,004 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:16:30,004 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:16:30,004 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:16:30,004 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:16:30,004 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:16:30,005 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:16:30,005 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:16:30,005 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:16:30,005 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:16:30,006 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:16:30,006 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 01:16:30,006 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 01:16:30,006 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:16:30,006 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> deff6a97140addc4d6672f6514478d070bc0bf8147fe2e13f4c7d44cceab987e [2021-11-23 01:16:30,304 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:16:30,335 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:16:30,338 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:16:30,339 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:16:30,341 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:16:30,343 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/floats-cbmc-regression/float11.c [2021-11-23 01:16:30,428 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ/data/5d1c052ce/3de3bb9f2d3b48f38d0a741a3cb2ec74/FLAGb56f44108 [2021-11-23 01:16:31,018 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:16:31,032 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c [2021-11-23 01:16:31,045 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ/data/5d1c052ce/3de3bb9f2d3b48f38d0a741a3cb2ec74/FLAGb56f44108 [2021-11-23 01:16:31,370 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ/data/5d1c052ce/3de3bb9f2d3b48f38d0a741a3cb2ec74 [2021-11-23 01:16:31,373 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:16:31,376 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:16:31,381 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:16:31,382 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:16:31,386 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:16:31,387 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:16:31" (1/1) ... [2021-11-23 01:16:31,388 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d54a35d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:31, skipping insertion in model container [2021-11-23 01:16:31,388 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:16:31" (1/1) ... [2021-11-23 01:16:31,398 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:16:31,424 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:16:31,684 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[300,313] [2021-11-23 01:16:31,687 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[343,356] [2021-11-23 01:16:31,689 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[388,401] [2021-11-23 01:16:31,690 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[430,443] [2021-11-23 01:16:31,692 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[473,486] [2021-11-23 01:16:31,693 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[518,531] [2021-11-23 01:16:31,699 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[564,577] [2021-11-23 01:16:31,701 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[609,622] [2021-11-23 01:16:31,702 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[652,665] [2021-11-23 01:16:31,705 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[715,728] [2021-11-23 01:16:31,706 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[760,773] [2021-11-23 01:16:31,709 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[807,820] [2021-11-23 01:16:31,712 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[851,864] [2021-11-23 01:16:31,713 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[896,909] [2021-11-23 01:16:31,714 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[943,956] [2021-11-23 01:16:31,715 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[991,1004] [2021-11-23 01:16:31,716 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1038,1051] [2021-11-23 01:16:31,725 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1083,1096] [2021-11-23 01:16:31,727 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1145,1158] [2021-11-23 01:16:31,730 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1188,1201] [2021-11-23 01:16:31,731 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1232,1245] [2021-11-23 01:16:31,732 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1276,1289] [2021-11-23 01:16:31,735 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1314,1327] [2021-11-23 01:16:31,736 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1352,1365] [2021-11-23 01:16:31,737 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1391,1404] [2021-11-23 01:16:31,738 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1430,1443] [2021-11-23 01:16:31,739 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1482,1495] [2021-11-23 01:16:31,742 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1533,1546] [2021-11-23 01:16:31,744 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1583,1596] [2021-11-23 01:16:31,747 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1635,1648] [2021-11-23 01:16:31,750 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:16:31,764 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:16:31,778 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[300,313] [2021-11-23 01:16:31,780 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[343,356] [2021-11-23 01:16:31,781 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[388,401] [2021-11-23 01:16:31,782 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[430,443] [2021-11-23 01:16:31,782 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[473,486] [2021-11-23 01:16:31,784 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[518,531] [2021-11-23 01:16:31,785 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[564,577] [2021-11-23 01:16:31,786 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[609,622] [2021-11-23 01:16:31,787 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[652,665] [2021-11-23 01:16:31,789 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[715,728] [2021-11-23 01:16:31,791 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[760,773] [2021-11-23 01:16:31,791 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[807,820] [2021-11-23 01:16:31,792 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[851,864] [2021-11-23 01:16:31,793 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[896,909] [2021-11-23 01:16:31,796 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[943,956] [2021-11-23 01:16:31,798 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[991,1004] [2021-11-23 01:16:31,799 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1038,1051] [2021-11-23 01:16:31,808 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1083,1096] [2021-11-23 01:16:31,815 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1145,1158] [2021-11-23 01:16:31,816 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1188,1201] [2021-11-23 01:16:31,817 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1232,1245] [2021-11-23 01:16:31,818 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1276,1289] [2021-11-23 01:16:31,819 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1314,1327] [2021-11-23 01:16:31,821 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1352,1365] [2021-11-23 01:16:31,822 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1391,1404] [2021-11-23 01:16:31,824 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1430,1443] [2021-11-23 01:16:31,825 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1482,1495] [2021-11-23 01:16:31,825 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1533,1546] [2021-11-23 01:16:31,826 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1583,1596] [2021-11-23 01:16:31,836 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1635,1648] [2021-11-23 01:16:31,836 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:16:31,851 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:16:31,852 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:31 WrapperNode [2021-11-23 01:16:31,864 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:16:31,865 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:16:31,865 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:16:31,865 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:16:31,872 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:31" (1/1) ... [2021-11-23 01:16:31,878 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:31" (1/1) ... [2021-11-23 01:16:31,910 INFO L137 Inliner]: procedures = 11, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 100 [2021-11-23 01:16:31,910 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:16:31,911 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:16:31,911 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:16:31,911 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:16:31,923 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:31" (1/1) ... [2021-11-23 01:16:31,924 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:31" (1/1) ... [2021-11-23 01:16:31,936 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:31" (1/1) ... [2021-11-23 01:16:31,944 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:31" (1/1) ... [2021-11-23 01:16:31,949 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:31" (1/1) ... [2021-11-23 01:16:31,965 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:31" (1/1) ... [2021-11-23 01:16:31,966 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:31" (1/1) ... [2021-11-23 01:16:31,969 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:16:31,970 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:16:31,970 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:16:31,970 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:16:31,980 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:31" (1/1) ... [2021-11-23 01:16:31,988 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:16:32,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:16:32,017 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:16:32,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:16:32,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:16:32,062 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:16:32,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:16:32,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 01:16:32,127 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:16:32,129 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:16:32,311 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:16:32,324 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:16:32,325 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-23 01:16:32,327 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:16:32 BoogieIcfgContainer [2021-11-23 01:16:32,327 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:16:32,328 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:16:32,328 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:16:32,338 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:16:32,338 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:16:32" (1/1) ... [2021-11-23 01:16:32,347 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:16:32,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:16:32,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 93 states and 122 transitions. [2021-11-23 01:16:32,409 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 122 transitions. [2021-11-23 01:16:32,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2021-11-23 01:16:32,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:16:32,413 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:16:32,492 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 01:16:32,497 INFO L158 Benchmark]: Toolchain (without parser) took 1119.35ms. Allocated memory was 96.5MB in the beginning and 117.4MB in the end (delta: 21.0MB). Free memory was 61.4MB in the beginning and 67.8MB in the end (delta: -6.4MB). Peak memory consumption was 11.7MB. Max. memory is 16.1GB. [2021-11-23 01:16:32,497 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 96.5MB. Free memory was 69.1MB in the beginning and 69.1MB in the end (delta: 21.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 01:16:32,499 INFO L158 Benchmark]: CACSL2BoogieTranslator took 482.71ms. Allocated memory was 96.5MB in the beginning and 117.4MB in the end (delta: 21.0MB). Free memory was 61.1MB in the beginning and 88.9MB in the end (delta: -27.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 01:16:32,499 INFO L158 Benchmark]: Boogie Procedure Inliner took 45.74ms. Allocated memory is still 117.4MB. Free memory was 88.9MB in the beginning and 86.8MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-23 01:16:32,500 INFO L158 Benchmark]: Boogie Preprocessor took 57.72ms. Allocated memory is still 117.4MB. Free memory was 86.8MB in the beginning and 85.4MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-23 01:16:32,501 INFO L158 Benchmark]: RCFGBuilder took 357.86ms. Allocated memory is still 117.4MB. Free memory was 85.4MB in the beginning and 74.2MB in the end (delta: 11.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-23 01:16:32,502 INFO L158 Benchmark]: CodeCheck took 166.31ms. Allocated memory is still 117.4MB. Free memory was 74.2MB in the beginning and 67.8MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 01:16:32,508 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 96.5MB. Free memory was 69.1MB in the beginning and 69.1MB in the end (delta: 21.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 482.71ms. Allocated memory was 96.5MB in the beginning and 117.4MB in the end (delta: 21.0MB). Free memory was 61.1MB in the beginning and 88.9MB in the end (delta: -27.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 45.74ms. Allocated memory is still 117.4MB. Free memory was 88.9MB in the beginning and 86.8MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 57.72ms. Allocated memory is still 117.4MB. Free memory was 86.8MB in the beginning and 85.4MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 357.86ms. Allocated memory is still 117.4MB. Free memory was 85.4MB in the beginning and 74.2MB in the end (delta: 11.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * CodeCheck took 166.31ms. Allocated memory is still 117.4MB. Free memory was 74.2MB in the beginning and 67.8MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 01:16:32,563 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 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_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-cbmc-regression/float11.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ --witnessprinter.witness.filename witness.graphml --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 deff6a97140addc4d6672f6514478d070bc0bf8147fe2e13f4c7d44cceab987e --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:16:35,352 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:16:35,356 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:16:35,423 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:16:35,424 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:16:35,429 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:16:35,431 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:16:35,436 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:16:35,440 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:16:35,446 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:16:35,451 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:16:35,453 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:16:35,453 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:16:35,456 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:16:35,459 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:16:35,463 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:16:35,466 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:16:35,467 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:16:35,469 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:16:35,478 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:16:35,481 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:16:35,482 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:16:35,486 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:16:35,489 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:16:35,499 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:16:35,499 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:16:35,500 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:16:35,502 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:16:35,503 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:16:35,504 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:16:35,505 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:16:35,506 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:16:35,508 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:16:35,509 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:16:35,511 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:16:35,511 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:16:35,512 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:16:35,513 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:16:35,513 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:16:35,515 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:16:35,516 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:16:35,517 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2021-11-23 01:16:35,562 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:16:35,562 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:16:35,564 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:16:35,564 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:16:35,565 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:16:35,566 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:16:35,566 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:16:35,566 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-23 01:16:35,567 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-23 01:16:35,567 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:16:35,568 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:16:35,568 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:16:35,568 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:16:35,569 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 01:16:35,569 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 01:16:35,569 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 01:16:35,569 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-23 01:16:35,570 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:16:35,570 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:16:35,570 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:16:35,570 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:16:35,570 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:16:35,571 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:16:35,571 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:16:35,571 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:16:35,571 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:16:35,572 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:16:35,572 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 01:16:35,572 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 01:16:35,572 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:16:35,573 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 01:16:35,573 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 01:16:35,573 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> deff6a97140addc4d6672f6514478d070bc0bf8147fe2e13f4c7d44cceab987e [2021-11-23 01:16:36,009 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:16:36,031 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:16:36,034 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:16:36,035 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:16:36,043 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:16:36,046 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/floats-cbmc-regression/float11.c [2021-11-23 01:16:36,120 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ/data/e2cb32adc/a2ac8790c7a44424b99802fb74ec23c4/FLAGf157b5c97 [2021-11-23 01:16:36,907 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:16:36,907 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c [2021-11-23 01:16:36,925 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ/data/e2cb32adc/a2ac8790c7a44424b99802fb74ec23c4/FLAGf157b5c97 [2021-11-23 01:16:37,208 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ/data/e2cb32adc/a2ac8790c7a44424b99802fb74ec23c4 [2021-11-23 01:16:37,211 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:16:37,214 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:16:37,215 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:16:37,216 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:16:37,220 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:16:37,221 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:16:37" (1/1) ... [2021-11-23 01:16:37,222 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ae706a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:37, skipping insertion in model container [2021-11-23 01:16:37,222 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:16:37" (1/1) ... [2021-11-23 01:16:37,230 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:16:37,258 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:16:37,397 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[300,313] [2021-11-23 01:16:37,406 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[343,356] [2021-11-23 01:16:37,407 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[388,401] [2021-11-23 01:16:37,409 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[430,443] [2021-11-23 01:16:37,411 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[473,486] [2021-11-23 01:16:37,413 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[518,531] [2021-11-23 01:16:37,416 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[564,577] [2021-11-23 01:16:37,420 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[609,622] [2021-11-23 01:16:37,422 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[652,665] [2021-11-23 01:16:37,424 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[715,728] [2021-11-23 01:16:37,426 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[760,773] [2021-11-23 01:16:37,427 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[807,820] [2021-11-23 01:16:37,429 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[851,864] [2021-11-23 01:16:37,430 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[896,909] [2021-11-23 01:16:37,431 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[943,956] [2021-11-23 01:16:37,433 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[991,1004] [2021-11-23 01:16:37,435 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1038,1051] [2021-11-23 01:16:37,444 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1083,1096] [2021-11-23 01:16:37,445 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1145,1158] [2021-11-23 01:16:37,448 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1188,1201] [2021-11-23 01:16:37,453 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1232,1245] [2021-11-23 01:16:37,454 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1276,1289] [2021-11-23 01:16:37,456 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1314,1327] [2021-11-23 01:16:37,458 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1352,1365] [2021-11-23 01:16:37,460 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1391,1404] [2021-11-23 01:16:37,463 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1430,1443] [2021-11-23 01:16:37,466 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1482,1495] [2021-11-23 01:16:37,467 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1533,1546] [2021-11-23 01:16:37,469 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1583,1596] [2021-11-23 01:16:37,471 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1635,1648] [2021-11-23 01:16:37,475 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:16:37,492 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:16:37,508 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[300,313] [2021-11-23 01:16:37,509 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[343,356] [2021-11-23 01:16:37,512 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[388,401] [2021-11-23 01:16:37,513 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[430,443] [2021-11-23 01:16:37,514 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[473,486] [2021-11-23 01:16:37,515 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[518,531] [2021-11-23 01:16:37,515 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[564,577] [2021-11-23 01:16:37,518 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[609,622] [2021-11-23 01:16:37,518 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[652,665] [2021-11-23 01:16:37,521 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[715,728] [2021-11-23 01:16:37,523 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[760,773] [2021-11-23 01:16:37,528 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[807,820] [2021-11-23 01:16:37,529 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[851,864] [2021-11-23 01:16:37,529 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[896,909] [2021-11-23 01:16:37,530 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[943,956] [2021-11-23 01:16:37,531 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[991,1004] [2021-11-23 01:16:37,532 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1038,1051] [2021-11-23 01:16:37,533 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1083,1096] [2021-11-23 01:16:37,534 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1145,1158] [2021-11-23 01:16:37,535 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1188,1201] [2021-11-23 01:16:37,536 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1232,1245] [2021-11-23 01:16:37,537 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1276,1289] [2021-11-23 01:16:37,538 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1314,1327] [2021-11-23 01:16:37,556 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1352,1365] [2021-11-23 01:16:37,557 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1391,1404] [2021-11-23 01:16:37,557 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1430,1443] [2021-11-23 01:16:37,558 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1482,1495] [2021-11-23 01:16:37,559 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1533,1546] [2021-11-23 01:16:37,560 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1583,1596] [2021-11-23 01:16:37,561 WARN L230 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_b03edc99-d893-415c-b8b0-cee64fd61449/sv-benchmarks/c/floats-cbmc-regression/float11.c[1635,1648] [2021-11-23 01:16:37,562 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:16:37,585 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:16:37,585 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:37 WrapperNode [2021-11-23 01:16:37,585 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:16:37,586 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:16:37,587 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:16:37,587 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:16:37,595 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:37" (1/1) ... [2021-11-23 01:16:37,605 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:37" (1/1) ... [2021-11-23 01:16:37,627 INFO L137 Inliner]: procedures = 12, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 101 [2021-11-23 01:16:37,627 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:16:37,628 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:16:37,628 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:16:37,628 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:16:37,637 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:37" (1/1) ... [2021-11-23 01:16:37,637 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:37" (1/1) ... [2021-11-23 01:16:37,640 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:37" (1/1) ... [2021-11-23 01:16:37,640 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:37" (1/1) ... [2021-11-23 01:16:37,657 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:37" (1/1) ... [2021-11-23 01:16:37,660 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:37" (1/1) ... [2021-11-23 01:16:37,662 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:37" (1/1) ... [2021-11-23 01:16:37,665 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:16:37,680 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:16:37,680 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:16:37,680 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:16:37,681 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:37" (1/1) ... [2021-11-23 01:16:37,696 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:16:37,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:16:37,720 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:16:37,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:16:37,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:16:37,776 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:16:37,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:16:37,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 01:16:37,861 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:16:37,863 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:16:38,209 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:16:38,223 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:16:38,223 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-23 01:16:38,226 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:16:38 BoogieIcfgContainer [2021-11-23 01:16:38,226 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:16:38,227 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:16:38,227 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:16:38,238 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:16:38,238 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:16:38" (1/1) ... [2021-11-23 01:16:38,248 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:16:38,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:16:38,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 93 states and 122 transitions. [2021-11-23 01:16:38,341 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 122 transitions. [2021-11-23 01:16:38,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2021-11-23 01:16:38,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:16:38,345 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:16:38,397 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 01:16:38,403 INFO L158 Benchmark]: Toolchain (without parser) took 1187.04ms. Allocated memory is still 60.8MB. Free memory was 40.2MB in the beginning and 39.3MB in the end (delta: 973.1kB). Peak memory consumption was 19.6MB. Max. memory is 16.1GB. [2021-11-23 01:16:38,404 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 60.8MB. Free memory is still 41.6MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 01:16:38,405 INFO L158 Benchmark]: CACSL2BoogieTranslator took 370.19ms. Allocated memory is still 60.8MB. Free memory was 40.0MB in the beginning and 43.0MB in the end (delta: -3.0MB). Peak memory consumption was 18.0MB. Max. memory is 16.1GB. [2021-11-23 01:16:38,407 INFO L158 Benchmark]: Boogie Procedure Inliner took 40.84ms. Allocated memory is still 60.8MB. Free memory was 42.8MB in the beginning and 41.2MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-23 01:16:38,409 INFO L158 Benchmark]: Boogie Preprocessor took 37.44ms. Allocated memory is still 60.8MB. Free memory was 41.2MB in the beginning and 39.8MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-23 01:16:38,415 INFO L158 Benchmark]: RCFGBuilder took 546.35ms. Allocated memory is still 60.8MB. Free memory was 39.6MB in the beginning and 28.2MB in the end (delta: 11.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-23 01:16:38,417 INFO L158 Benchmark]: CodeCheck took 173.01ms. Allocated memory is still 60.8MB. Free memory was 28.2MB in the beginning and 39.3MB in the end (delta: -11.1MB). Peak memory consumption was 5.8MB. Max. memory is 16.1GB. [2021-11-23 01:16:38,423 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 60.8MB. Free memory is still 41.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 370.19ms. Allocated memory is still 60.8MB. Free memory was 40.0MB in the beginning and 43.0MB in the end (delta: -3.0MB). Peak memory consumption was 18.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 40.84ms. Allocated memory is still 60.8MB. Free memory was 42.8MB in the beginning and 41.2MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 37.44ms. Allocated memory is still 60.8MB. Free memory was 41.2MB in the beginning and 39.8MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 546.35ms. Allocated memory is still 60.8MB. Free memory was 39.6MB in the beginning and 28.2MB in the end (delta: 11.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * CodeCheck took 173.01ms. Allocated memory is still 60.8MB. Free memory was 28.2MB in the beginning and 39.3MB in the end (delta: -11.1MB). Peak memory consumption was 5.8MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 01:16:38,495 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03edc99-d893-415c-b8b0-cee64fd61449/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared