./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/float_req_bl_0663b.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0663b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB --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 310defb7d4438d173ad7d8a4e4405df891f12aa3e0cc7d68496c19fa18644555 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 17:05:16,776 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:05:16,779 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:05:16,834 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:05:16,835 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:05:16,840 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:05:16,842 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:05:16,846 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:05:16,848 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:05:16,850 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:05:16,851 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:05:16,853 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:05:16,853 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:05:16,855 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:05:16,856 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:05:16,858 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:05:16,859 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:05:16,861 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:05:16,863 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:05:16,866 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:05:16,868 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:05:16,869 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:05:16,871 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:05:16,872 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:05:16,878 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:05:16,878 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:05:16,879 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:05:16,880 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:05:16,881 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:05:16,882 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:05:16,883 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:05:16,884 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:05:16,885 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:05:16,887 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:05:16,888 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:05:16,889 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:05:16,890 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:05:16,890 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:05:16,891 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:05:16,892 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:05:16,893 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:05:16,894 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-10-17 17:05:16,920 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:05:16,920 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:05:16,921 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:05:16,921 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:05:16,922 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:05:16,923 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:05:16,923 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:05:16,923 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 17:05:16,926 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 17:05:16,927 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 17:05:16,928 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:05:16,928 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:05:16,929 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:05:16,929 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:05:16,929 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 17:05:16,929 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:05:16,930 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:05:16,930 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:05:16,930 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:05:16,930 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:05:16,931 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:05:16,931 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:05:16,931 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:05:16,932 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:05:16,932 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:05:16,932 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 17:05:16,934 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 17:05:16,934 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:05:16,934 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_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 310defb7d4438d173ad7d8a4e4405df891f12aa3e0cc7d68496c19fa18644555 [2022-10-17 17:05:17,238 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:05:17,258 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:05:17,261 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:05:17,262 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:05:17,263 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:05:17,264 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/float-newlib/float_req_bl_0663b.c [2022-10-17 17:05:17,376 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB/data/ef9dee40f/734965c3daee45f7a3177438c4702d90/FLAGea3822866 [2022-10-17 17:05:17,909 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:05:17,909 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/sv-benchmarks/c/float-newlib/float_req_bl_0663b.c [2022-10-17 17:05:17,926 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB/data/ef9dee40f/734965c3daee45f7a3177438c4702d90/FLAGea3822866 [2022-10-17 17:05:18,242 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB/data/ef9dee40f/734965c3daee45f7a3177438c4702d90 [2022-10-17 17:05:18,246 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:05:18,249 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:05:18,252 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:05:18,252 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:05:18,256 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:05:18,256 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:05:18" (1/1) ... [2022-10-17 17:05:18,258 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ff09d7e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:18, skipping insertion in model container [2022-10-17 17:05:18,258 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:05:18" (1/1) ... [2022-10-17 17:05:18,265 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:05:18,301 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:05:18,532 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_10608a82-a4b7-461d-8bf3-b5abf7f44602/sv-benchmarks/c/float-newlib/float_req_bl_0663b.c[5276,5289] [2022-10-17 17:05:18,535 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:05:18,546 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:05:18,594 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_10608a82-a4b7-461d-8bf3-b5abf7f44602/sv-benchmarks/c/float-newlib/float_req_bl_0663b.c[5276,5289] [2022-10-17 17:05:18,595 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:05:18,615 INFO L208 MainTranslator]: Completed translation [2022-10-17 17:05:18,616 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:18 WrapperNode [2022-10-17 17:05:18,616 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:05:18,618 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 17:05:18,618 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 17:05:18,618 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 17:05:18,627 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:18" (1/1) ... [2022-10-17 17:05:18,642 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:18" (1/1) ... [2022-10-17 17:05:18,677 INFO L138 Inliner]: procedures = 19, calls = 79, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 254 [2022-10-17 17:05:18,678 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 17:05:18,679 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 17:05:18,679 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 17:05:18,679 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 17:05:18,689 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:18" (1/1) ... [2022-10-17 17:05:18,689 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:18" (1/1) ... [2022-10-17 17:05:18,695 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:18" (1/1) ... [2022-10-17 17:05:18,695 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:18" (1/1) ... [2022-10-17 17:05:18,712 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:18" (1/1) ... [2022-10-17 17:05:18,719 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:18" (1/1) ... [2022-10-17 17:05:18,722 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:18" (1/1) ... [2022-10-17 17:05:18,725 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:18" (1/1) ... [2022-10-17 17:05:18,730 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 17:05:18,731 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 17:05:18,732 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 17:05:18,732 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 17:05:18,733 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:18" (1/1) ... [2022-10-17 17:05:18,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:05:18,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 17:05:18,769 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 17:05:18,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 17:05:18,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 17:05:18,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 17:05:18,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 17:05:18,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2022-10-17 17:05:18,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 17:05:18,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2022-10-17 17:05:18,824 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_float [2022-10-17 17:05:18,824 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_float [2022-10-17 17:05:18,824 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 17:05:18,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 17:05:18,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 17:05:18,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2022-10-17 17:05:18,825 INFO L130 BoogieDeclarations]: Found specification of procedure atan_float [2022-10-17 17:05:18,825 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_float [2022-10-17 17:05:18,826 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 17:05:18,979 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 17:05:18,982 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 17:05:19,650 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 17:05:19,958 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 17:05:19,958 INFO L300 CfgBuilder]: Removed 14 assume(true) statements. [2022-10-17 17:05:19,961 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:05:19 BoogieIcfgContainer [2022-10-17 17:05:19,961 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 17:05:19,964 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 17:05:19,965 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 17:05:19,976 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 17:05:19,976 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:05:19" (1/1) ... [2022-10-17 17:05:19,999 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 17:05:20,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:05:20,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 69 states and 112 transitions. [2022-10-17 17:05:20,117 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 112 transitions. [2022-10-17 17:05:20,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-10-17 17:05:20,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:05:20,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:05:20,169 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:385) 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:153) 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) [2022-10-17 17:05:20,179 INFO L158 Benchmark]: Toolchain (without parser) took 1927.65ms. Allocated memory was 107.0MB in the beginning and 144.7MB in the end (delta: 37.7MB). Free memory was 73.9MB in the beginning and 115.7MB in the end (delta: -41.9MB). Peak memory consumption was 58.4MB. Max. memory is 16.1GB. [2022-10-17 17:05:20,181 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 107.0MB. Free memory was 61.4MB in the beginning and 61.3MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:05:20,182 INFO L158 Benchmark]: CACSL2BoogieTranslator took 364.77ms. Allocated memory was 107.0MB in the beginning and 144.7MB in the end (delta: 37.7MB). Free memory was 73.6MB in the beginning and 114.4MB in the end (delta: -40.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 17:05:20,184 INFO L158 Benchmark]: Boogie Procedure Inliner took 60.34ms. Allocated memory is still 144.7MB. Free memory was 114.4MB in the beginning and 111.7MB in the end (delta: 2.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-10-17 17:05:20,185 INFO L158 Benchmark]: Boogie Preprocessor took 52.13ms. Allocated memory is still 144.7MB. Free memory was 111.7MB in the beginning and 109.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-10-17 17:05:20,186 INFO L158 Benchmark]: RCFGBuilder took 1229.97ms. Allocated memory is still 144.7MB. Free memory was 109.6MB in the beginning and 62.0MB in the end (delta: 47.5MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2022-10-17 17:05:20,187 INFO L158 Benchmark]: CodeCheck took 212.07ms. Allocated memory is still 144.7MB. Free memory was 62.0MB in the beginning and 115.7MB in the end (delta: -53.7MB). Peak memory consumption was 11.1MB. Max. memory is 16.1GB. [2022-10-17 17:05:20,198 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:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 107.0MB. Free memory was 61.4MB in the beginning and 61.3MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 364.77ms. Allocated memory was 107.0MB in the beginning and 144.7MB in the end (delta: 37.7MB). Free memory was 73.6MB in the beginning and 114.4MB in the end (delta: -40.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 60.34ms. Allocated memory is still 144.7MB. Free memory was 114.4MB in the beginning and 111.7MB in the end (delta: 2.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 52.13ms. Allocated memory is still 144.7MB. Free memory was 111.7MB in the beginning and 109.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1229.97ms. Allocated memory is still 144.7MB. Free memory was 109.6MB in the beginning and 62.0MB in the end (delta: 47.5MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. * CodeCheck took 212.07ms. Allocated memory is still 144.7MB. Free memory was 62.0MB in the beginning and 115.7MB in the end (delta: -53.7MB). Peak memory consumption was 11.1MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 17:05:20,240 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB/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_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0663b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB --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 310defb7d4438d173ad7d8a4e4405df891f12aa3e0cc7d68496c19fa18644555 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 17:05:22,813 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:05:22,816 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:05:22,875 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:05:22,875 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:05:22,881 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:05:22,883 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:05:22,889 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:05:22,896 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:05:22,904 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:05:22,905 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:05:22,906 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:05:22,907 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:05:22,908 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:05:22,909 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:05:22,910 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:05:22,911 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:05:22,912 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:05:22,914 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:05:22,929 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:05:22,933 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:05:22,935 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:05:22,939 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:05:22,941 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:05:22,947 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:05:22,947 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:05:22,948 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:05:22,950 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:05:22,950 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:05:22,952 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:05:22,952 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:05:22,953 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:05:22,955 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:05:22,956 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:05:22,957 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:05:22,957 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:05:22,958 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:05:22,959 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:05:22,959 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:05:22,961 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:05:22,962 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:05:22,963 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2022-10-17 17:05:23,013 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:05:23,014 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:05:23,016 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:05:23,016 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:05:23,017 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:05:23,018 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:05:23,018 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:05:23,018 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 17:05:23,018 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 17:05:23,019 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:05:23,020 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:05:23,020 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:05:23,020 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:05:23,021 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 17:05:23,021 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 17:05:23,021 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 17:05:23,021 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 17:05:23,021 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:05:23,021 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:05:23,022 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:05:23,022 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:05:23,022 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:05:23,022 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:05:23,022 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:05:23,023 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:05:23,023 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:05:23,023 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:05:23,023 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 17:05:23,024 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 17:05:23,024 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:05:23,024 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 17:05:23,024 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 17:05:23,024 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_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 310defb7d4438d173ad7d8a4e4405df891f12aa3e0cc7d68496c19fa18644555 [2022-10-17 17:05:23,400 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:05:23,434 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:05:23,439 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:05:23,441 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:05:23,442 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:05:23,443 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/float-newlib/float_req_bl_0663b.c [2022-10-17 17:05:23,521 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB/data/a69125a66/aaab9876077a48d5a788f2795283f400/FLAG2e9d34df0 [2022-10-17 17:05:24,063 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:05:24,064 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/sv-benchmarks/c/float-newlib/float_req_bl_0663b.c [2022-10-17 17:05:24,076 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB/data/a69125a66/aaab9876077a48d5a788f2795283f400/FLAG2e9d34df0 [2022-10-17 17:05:24,391 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB/data/a69125a66/aaab9876077a48d5a788f2795283f400 [2022-10-17 17:05:24,395 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:05:24,398 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:05:24,401 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:05:24,401 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:05:24,404 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:05:24,405 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:05:24" (1/1) ... [2022-10-17 17:05:24,408 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3abf0a33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:24, skipping insertion in model container [2022-10-17 17:05:24,408 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:05:24" (1/1) ... [2022-10-17 17:05:24,416 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:05:24,455 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:05:24,762 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_10608a82-a4b7-461d-8bf3-b5abf7f44602/sv-benchmarks/c/float-newlib/float_req_bl_0663b.c[5276,5289] [2022-10-17 17:05:24,771 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:05:24,790 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:05:24,873 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_10608a82-a4b7-461d-8bf3-b5abf7f44602/sv-benchmarks/c/float-newlib/float_req_bl_0663b.c[5276,5289] [2022-10-17 17:05:24,877 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:05:24,901 INFO L208 MainTranslator]: Completed translation [2022-10-17 17:05:24,901 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:24 WrapperNode [2022-10-17 17:05:24,902 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:05:24,903 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 17:05:24,904 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 17:05:24,904 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 17:05:24,911 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:24" (1/1) ... [2022-10-17 17:05:24,941 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:24" (1/1) ... [2022-10-17 17:05:24,986 INFO L138 Inliner]: procedures = 22, calls = 79, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 219 [2022-10-17 17:05:24,988 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 17:05:24,989 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 17:05:24,990 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 17:05:24,990 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 17:05:24,999 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:24" (1/1) ... [2022-10-17 17:05:24,999 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:24" (1/1) ... [2022-10-17 17:05:25,024 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:24" (1/1) ... [2022-10-17 17:05:25,025 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:24" (1/1) ... [2022-10-17 17:05:25,059 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:24" (1/1) ... [2022-10-17 17:05:25,065 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:24" (1/1) ... [2022-10-17 17:05:25,081 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:24" (1/1) ... [2022-10-17 17:05:25,084 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:24" (1/1) ... [2022-10-17 17:05:25,090 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 17:05:25,101 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 17:05:25,101 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 17:05:25,101 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 17:05:25,102 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:24" (1/1) ... [2022-10-17 17:05:25,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:05:25,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 17:05:25,137 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 17:05:25,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 17:05:25,191 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 17:05:25,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4 [2022-10-17 17:05:25,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 17:05:25,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 17:05:25,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2022-10-17 17:05:25,193 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_float [2022-10-17 17:05:25,193 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_float [2022-10-17 17:05:25,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 17:05:25,193 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 17:05:25,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 17:05:25,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2022-10-17 17:05:25,195 INFO L130 BoogieDeclarations]: Found specification of procedure atan_float [2022-10-17 17:05:25,195 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_float [2022-10-17 17:05:25,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 17:05:25,195 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 17:05:25,338 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 17:05:25,340 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 17:05:51,942 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 17:05:52,186 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 17:05:52,187 INFO L300 CfgBuilder]: Removed 14 assume(true) statements. [2022-10-17 17:05:52,191 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:05:52 BoogieIcfgContainer [2022-10-17 17:05:52,191 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 17:05:52,193 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 17:05:52,193 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 17:05:52,207 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 17:05:52,207 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:05:52" (1/1) ... [2022-10-17 17:05:52,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 17:05:52,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:05:52,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 69 states and 112 transitions. [2022-10-17 17:05:52,317 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 112 transitions. [2022-10-17 17:05:52,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-10-17 17:05:52,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:05:52,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:05:52,375 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:385) 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:153) 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) [2022-10-17 17:05:52,380 INFO L158 Benchmark]: Toolchain (without parser) took 27980.20ms. Allocated memory is still 62.9MB. Free memory was 40.4MB in the beginning and 37.3MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 16.1GB. [2022-10-17 17:05:52,380 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 50.3MB. Free memory is still 30.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:05:52,381 INFO L158 Benchmark]: CACSL2BoogieTranslator took 502.07ms. Allocated memory is still 62.9MB. Free memory was 40.2MB in the beginning and 42.6MB in the end (delta: -2.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-10-17 17:05:52,382 INFO L158 Benchmark]: Boogie Procedure Inliner took 85.49ms. Allocated memory is still 62.9MB. Free memory was 42.4MB in the beginning and 40.1MB in the end (delta: 2.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-10-17 17:05:52,382 INFO L158 Benchmark]: Boogie Preprocessor took 110.64ms. Allocated memory is still 62.9MB. Free memory was 40.1MB in the beginning and 37.2MB in the end (delta: 2.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-10-17 17:05:52,383 INFO L158 Benchmark]: RCFGBuilder took 27090.45ms. Allocated memory is still 62.9MB. Free memory was 37.2MB in the beginning and 43.7MB in the end (delta: -6.5MB). Peak memory consumption was 16.4MB. Max. memory is 16.1GB. [2022-10-17 17:05:52,384 INFO L158 Benchmark]: CodeCheck took 184.99ms. Allocated memory is still 62.9MB. Free memory was 43.3MB in the beginning and 37.3MB in the end (delta: 6.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 17:05:52,389 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:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 50.3MB. Free memory is still 30.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 502.07ms. Allocated memory is still 62.9MB. Free memory was 40.2MB in the beginning and 42.6MB in the end (delta: -2.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 85.49ms. Allocated memory is still 62.9MB. Free memory was 42.4MB in the beginning and 40.1MB in the end (delta: 2.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 110.64ms. Allocated memory is still 62.9MB. Free memory was 40.1MB in the beginning and 37.2MB in the end (delta: 2.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 27090.45ms. Allocated memory is still 62.9MB. Free memory was 37.2MB in the beginning and 43.7MB in the end (delta: -6.5MB). Peak memory consumption was 16.4MB. Max. memory is 16.1GB. * CodeCheck took 184.99ms. Allocated memory is still 62.9MB. Free memory was 43.3MB in the beginning and 37.3MB in the end (delta: 6.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 17:05:52,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10608a82-a4b7-461d-8bf3-b5abf7f44602/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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