./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/square_7+soft_float_2a.c.cil.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_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/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_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/square_7+soft_float_2a.c.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/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_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/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 032bdbaadc57a40b0ab079d12fe59c315df9e45b2b10a57560568a476c18d976 --- 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 16:30:50,817 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:30:50,820 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:30:50,877 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:30:50,878 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:30:50,883 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:30:50,885 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:30:50,890 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:30:50,893 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:30:50,899 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:30:50,900 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:30:50,903 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:30:50,903 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:30:50,906 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:30:50,908 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:30:50,911 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:30:50,913 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:30:50,914 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:30:50,916 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:30:50,927 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:30:50,930 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:30:50,932 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:30:50,933 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:30:50,934 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:30:50,939 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:30:50,940 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:30:50,940 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:30:50,941 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:30:50,942 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:30:50,943 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:30:50,944 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:30:50,945 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:30:50,946 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:30:50,947 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:30:50,948 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:30:50,948 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:30:50,949 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:30:50,949 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:30:50,949 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:30:50,950 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:30:50,951 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:30:50,952 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-10-17 16:30:50,976 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:30:50,976 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:30:50,977 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:30:50,978 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:30:50,978 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:30:50,979 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:30:50,979 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:30:50,979 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:30:50,979 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:30:50,979 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:30:50,980 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:30:50,980 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:30:50,980 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:30:50,980 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:30:50,981 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:30:50,981 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:30:50,981 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:30:50,981 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:30:50,981 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:30:50,982 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:30:50,982 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:30:50,982 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:30:50,982 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:30:50,983 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:30:50,983 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:30:50,983 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:30:50,983 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:30:50,983 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:30:50,984 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_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 032bdbaadc57a40b0ab079d12fe59c315df9e45b2b10a57560568a476c18d976 [2022-10-17 16:30:51,323 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:30:51,352 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:30:51,355 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:30:51,356 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:30:51,357 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:30:51,358 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/combinations/square_7+soft_float_2a.c.cil.c [2022-10-17 16:30:51,426 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/bin/ukojak-92XMlrwhuB/data/804688c33/7527c558d0a34783ae3baa96c7ef419a/FLAGf273d5909 [2022-10-17 16:30:52,011 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:30:52,016 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/sv-benchmarks/c/combinations/square_7+soft_float_2a.c.cil.c [2022-10-17 16:30:52,031 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/bin/ukojak-92XMlrwhuB/data/804688c33/7527c558d0a34783ae3baa96c7ef419a/FLAGf273d5909 [2022-10-17 16:30:52,324 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/bin/ukojak-92XMlrwhuB/data/804688c33/7527c558d0a34783ae3baa96c7ef419a [2022-10-17 16:30:52,328 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:30:52,331 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:30:52,334 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:30:52,335 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:30:52,338 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:30:52,339 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:30:52" (1/1) ... [2022-10-17 16:30:52,341 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6612e0c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:52, skipping insertion in model container [2022-10-17 16:30:52,341 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:30:52" (1/1) ... [2022-10-17 16:30:52,349 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:30:52,397 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:30:52,599 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_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/sv-benchmarks/c/combinations/square_7+soft_float_2a.c.cil.c[1995,2008] [2022-10-17 16:30:52,605 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_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/sv-benchmarks/c/combinations/square_7+soft_float_2a.c.cil.c[2364,2377] [2022-10-17 16:30:52,666 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:30:52,675 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:30:52,690 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_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/sv-benchmarks/c/combinations/square_7+soft_float_2a.c.cil.c[1995,2008] [2022-10-17 16:30:52,692 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_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/sv-benchmarks/c/combinations/square_7+soft_float_2a.c.cil.c[2364,2377] [2022-10-17 16:30:52,727 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:30:52,742 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:30:52,742 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:52 WrapperNode [2022-10-17 16:30:52,742 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:30:52,744 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:30:52,744 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:30:52,744 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:30:52,752 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:52" (1/1) ... [2022-10-17 16:30:52,763 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:52" (1/1) ... [2022-10-17 16:30:52,799 INFO L138 Inliner]: procedures = 27, calls = 17, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 199 [2022-10-17 16:30:52,802 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:30:52,803 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:30:52,803 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:30:52,803 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:30:52,813 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:52" (1/1) ... [2022-10-17 16:30:52,813 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:52" (1/1) ... [2022-10-17 16:30:52,825 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:52" (1/1) ... [2022-10-17 16:30:52,831 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:52" (1/1) ... [2022-10-17 16:30:52,840 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:52" (1/1) ... [2022-10-17 16:30:52,862 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:52" (1/1) ... [2022-10-17 16:30:52,869 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:52" (1/1) ... [2022-10-17 16:30:52,871 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:52" (1/1) ... [2022-10-17 16:30:52,880 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:30:52,881 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:30:52,882 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:30:52,882 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:30:52,883 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:52" (1/1) ... [2022-10-17 16:30:52,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:30:52,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:30:52,926 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:30:52,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:30:52,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:30:52,980 INFO L130 BoogieDeclarations]: Found specification of procedure base2flt [2022-10-17 16:30:52,981 INFO L138 BoogieDeclarations]: Found implementation of procedure base2flt [2022-10-17 16:30:52,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:30:52,981 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:30:52,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:30:52,981 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 16:30:52,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 16:30:53,099 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:30:53,102 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:30:53,744 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:30:54,155 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:30:54,157 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-10-17 16:30:54,160 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:30:54 BoogieIcfgContainer [2022-10-17 16:30:54,160 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:30:54,162 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:30:54,162 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:30:54,173 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:30:54,174 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:30:54" (1/1) ... [2022-10-17 16:30:54,189 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:30:54,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 45 states and 65 transitions. [2022-10-17 16:30:54,285 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 65 transitions. [2022-10-17 16:30:54,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-10-17 16:30:54,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,336 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 16:30:54,342 INFO L158 Benchmark]: Toolchain (without parser) took 2009.82ms. Allocated memory was 98.6MB in the beginning and 125.8MB in the end (delta: 27.3MB). Free memory was 60.9MB in the beginning and 59.0MB in the end (delta: 1.9MB). Peak memory consumption was 27.8MB. Max. memory is 16.1GB. [2022-10-17 16:30:54,342 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 98.6MB. Free memory is still 77.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:30:54,343 INFO L158 Benchmark]: CACSL2BoogieTranslator took 408.40ms. Allocated memory is still 98.6MB. Free memory was 60.6MB in the beginning and 67.8MB in the end (delta: -7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 16:30:54,344 INFO L158 Benchmark]: Boogie Procedure Inliner took 58.45ms. Allocated memory is still 98.6MB. Free memory was 67.8MB in the beginning and 65.4MB in the end (delta: 2.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-10-17 16:30:54,345 INFO L158 Benchmark]: Boogie Preprocessor took 77.95ms. Allocated memory is still 98.6MB. Free memory was 65.4MB in the beginning and 63.7MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-10-17 16:30:54,346 INFO L158 Benchmark]: RCFGBuilder took 1279.04ms. Allocated memory was 98.6MB in the beginning and 125.8MB in the end (delta: 27.3MB). Free memory was 63.3MB in the beginning and 65.3MB in the end (delta: -2.0MB). Peak memory consumption was 30.6MB. Max. memory is 16.1GB. [2022-10-17 16:30:54,346 INFO L158 Benchmark]: CodeCheck took 177.84ms. Allocated memory is still 125.8MB. Free memory was 65.3MB in the beginning and 59.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 16:30:54,350 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 0.28ms. Allocated memory is still 98.6MB. Free memory is still 77.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 408.40ms. Allocated memory is still 98.6MB. Free memory was 60.6MB in the beginning and 67.8MB in the end (delta: -7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 58.45ms. Allocated memory is still 98.6MB. Free memory was 67.8MB in the beginning and 65.4MB in the end (delta: 2.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 77.95ms. Allocated memory is still 98.6MB. Free memory was 65.4MB in the beginning and 63.7MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1279.04ms. Allocated memory was 98.6MB in the beginning and 125.8MB in the end (delta: 27.3MB). Free memory was 63.3MB in the beginning and 65.3MB in the end (delta: -2.0MB). Peak memory consumption was 30.6MB. Max. memory is 16.1GB. * CodeCheck took 177.84ms. Allocated memory is still 125.8MB. Free memory was 65.3MB in the beginning and 59.0MB in the end (delta: 6.3MB). 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 16:30:54,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/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_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/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_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/square_7+soft_float_2a.c.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/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_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/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 032bdbaadc57a40b0ab079d12fe59c315df9e45b2b10a57560568a476c18d976 --- 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 16:30:56,855 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:30:56,857 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:30:56,890 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:30:56,891 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:30:56,893 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:30:56,895 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:30:56,897 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:30:56,900 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:30:56,902 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:30:56,906 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:30:56,908 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:30:56,910 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:30:56,913 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:30:56,915 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:30:56,917 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:30:56,919 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:30:56,924 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:30:56,927 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:30:56,935 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:30:56,938 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:30:56,941 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:30:56,945 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:30:56,947 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:30:56,958 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:30:56,959 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:30:56,960 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:30:56,962 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:30:56,963 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:30:56,964 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:30:56,965 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:30:56,966 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:30:56,968 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:30:56,969 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:30:56,970 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:30:56,970 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:30:56,971 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:30:56,972 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:30:56,972 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:30:56,974 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:30:56,975 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:30:56,976 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2022-10-17 16:30:57,041 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:30:57,043 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:30:57,045 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:30:57,045 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:30:57,046 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:30:57,047 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:30:57,047 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:30:57,047 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:30:57,048 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:30:57,048 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:30:57,049 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:30:57,049 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:30:57,049 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:30:57,050 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:30:57,050 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:30:57,050 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:30:57,050 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:30:57,051 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:30:57,051 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:30:57,051 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:30:57,051 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:30:57,052 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:30:57,052 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:30:57,052 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:30:57,053 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:30:57,053 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:30:57,053 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:30:57,053 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:30:57,054 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:30:57,054 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:30:57,054 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:30:57,054 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:30:57,055 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_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 032bdbaadc57a40b0ab079d12fe59c315df9e45b2b10a57560568a476c18d976 [2022-10-17 16:30:57,466 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:30:57,493 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:30:57,495 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:30:57,497 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:30:57,502 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:30:57,504 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/combinations/square_7+soft_float_2a.c.cil.c [2022-10-17 16:30:57,589 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/bin/ukojak-92XMlrwhuB/data/848238ee9/a9c654a2b3f24adc93be8f970e2bd3eb/FLAG1459d2547 [2022-10-17 16:30:58,138 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:30:58,144 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/sv-benchmarks/c/combinations/square_7+soft_float_2a.c.cil.c [2022-10-17 16:30:58,157 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/bin/ukojak-92XMlrwhuB/data/848238ee9/a9c654a2b3f24adc93be8f970e2bd3eb/FLAG1459d2547 [2022-10-17 16:30:58,477 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/bin/ukojak-92XMlrwhuB/data/848238ee9/a9c654a2b3f24adc93be8f970e2bd3eb [2022-10-17 16:30:58,481 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:30:58,484 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:30:58,487 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:30:58,487 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:30:58,491 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:30:58,492 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:30:58" (1/1) ... [2022-10-17 16:30:58,494 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73a5f5cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:58, skipping insertion in model container [2022-10-17 16:30:58,494 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:30:58" (1/1) ... [2022-10-17 16:30:58,502 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:30:58,559 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:30:58,742 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_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/sv-benchmarks/c/combinations/square_7+soft_float_2a.c.cil.c[1995,2008] [2022-10-17 16:30:58,747 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_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/sv-benchmarks/c/combinations/square_7+soft_float_2a.c.cil.c[2364,2377] [2022-10-17 16:30:58,815 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:30:58,836 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:30:58,856 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_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/sv-benchmarks/c/combinations/square_7+soft_float_2a.c.cil.c[1995,2008] [2022-10-17 16:30:58,858 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_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/sv-benchmarks/c/combinations/square_7+soft_float_2a.c.cil.c[2364,2377] [2022-10-17 16:30:58,898 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:30:58,919 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:30:58,920 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:58 WrapperNode [2022-10-17 16:30:58,920 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:30:58,921 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:30:58,922 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:30:58,922 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:30:58,930 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:58" (1/1) ... [2022-10-17 16:30:58,943 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:58" (1/1) ... [2022-10-17 16:30:58,971 INFO L138 Inliner]: procedures = 28, calls = 17, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 129 [2022-10-17 16:30:58,971 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:30:58,972 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:30:58,975 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:30:58,975 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:30:58,985 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:58" (1/1) ... [2022-10-17 16:30:58,985 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:58" (1/1) ... [2022-10-17 16:30:58,997 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:58" (1/1) ... [2022-10-17 16:30:59,001 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:58" (1/1) ... [2022-10-17 16:30:59,034 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:58" (1/1) ... [2022-10-17 16:30:59,041 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:58" (1/1) ... [2022-10-17 16:30:59,045 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:58" (1/1) ... [2022-10-17 16:30:59,052 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:58" (1/1) ... [2022-10-17 16:30:59,057 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:30:59,064 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:30:59,068 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:30:59,068 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:30:59,069 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:58" (1/1) ... [2022-10-17 16:30:59,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:30:59,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:30:59,105 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:30:59,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:30:59,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:30:59,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:30:59,161 INFO L130 BoogieDeclarations]: Found specification of procedure base2flt [2022-10-17 16:30:59,161 INFO L138 BoogieDeclarations]: Found implementation of procedure base2flt [2022-10-17 16:30:59,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:30:59,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:30:59,161 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 16:30:59,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 16:30:59,281 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:30:59,283 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:31:09,884 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:31:09,974 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:31:09,974 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-10-17 16:31:09,977 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:31:09 BoogieIcfgContainer [2022-10-17 16:31:09,978 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:31:09,978 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:31:09,979 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:31:09,996 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:31:09,996 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:31:09" (1/1) ... [2022-10-17 16:31:10,005 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:31:10,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:31:10,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 45 states and 65 transitions. [2022-10-17 16:31:10,074 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 65 transitions. [2022-10-17 16:31:10,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-10-17 16:31:10,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:31:10,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:31:10,121 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 16:31:10,126 INFO L158 Benchmark]: Toolchain (without parser) took 11641.08ms. Allocated memory is still 79.7MB. Free memory was 64.8MB in the beginning and 56.2MB in the end (delta: 8.6MB). Peak memory consumption was 7.0MB. Max. memory is 16.1GB. [2022-10-17 16:31:10,126 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 79.7MB. Free memory is still 60.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:31:10,127 INFO L158 Benchmark]: CACSL2BoogieTranslator took 433.53ms. Allocated memory is still 79.7MB. Free memory was 64.6MB in the beginning and 58.4MB in the end (delta: 6.2MB). Peak memory consumption was 10.9MB. Max. memory is 16.1GB. [2022-10-17 16:31:10,128 INFO L158 Benchmark]: Boogie Procedure Inliner took 50.25ms. Allocated memory is still 79.7MB. Free memory was 58.4MB in the beginning and 56.5MB in the end (delta: 1.9MB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:31:10,128 INFO L158 Benchmark]: Boogie Preprocessor took 90.91ms. Allocated memory is still 79.7MB. Free memory was 56.5MB in the beginning and 54.8MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-10-17 16:31:10,129 INFO L158 Benchmark]: RCFGBuilder took 10913.73ms. Allocated memory is still 79.7MB. Free memory was 54.5MB in the beginning and 31.4MB in the end (delta: 23.2MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2022-10-17 16:31:10,130 INFO L158 Benchmark]: CodeCheck took 145.74ms. Allocated memory is still 79.7MB. Free memory was 31.4MB in the beginning and 56.2MB in the end (delta: -24.9MB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:31:10,133 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 0.23ms. Allocated memory is still 79.7MB. Free memory is still 60.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 433.53ms. Allocated memory is still 79.7MB. Free memory was 64.6MB in the beginning and 58.4MB in the end (delta: 6.2MB). Peak memory consumption was 10.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 50.25ms. Allocated memory is still 79.7MB. Free memory was 58.4MB in the beginning and 56.5MB in the end (delta: 1.9MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 90.91ms. Allocated memory is still 79.7MB. Free memory was 56.5MB in the beginning and 54.8MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 10913.73ms. Allocated memory is still 79.7MB. Free memory was 54.5MB in the beginning and 31.4MB in the end (delta: 23.2MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * CodeCheck took 145.74ms. Allocated memory is still 79.7MB. Free memory was 31.4MB in the beginning and 56.2MB in the end (delta: -24.9MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 16:31:10,218 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74c99ba9-a95e-4f6d-a443-37ebac2f31a5/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared