./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/square_3+soft_float_3a.c.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/square_3+soft_float_3a.c.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4 --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 31369bad6f1c83c546d17a52fbf2014a6a82af248db1b4a737df8b889fc9cfdd --- 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-2329fc7 [2022-12-15 03:56:49,741 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 03:56:49,743 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 03:56:49,761 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 03:56:49,762 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 03:56:49,763 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 03:56:49,764 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 03:56:49,766 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 03:56:49,767 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 03:56:49,768 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 03:56:49,769 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 03:56:49,770 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 03:56:49,770 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 03:56:49,771 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 03:56:49,772 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 03:56:49,773 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 03:56:49,774 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 03:56:49,775 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 03:56:49,777 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 03:56:49,779 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 03:56:49,780 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 03:56:49,781 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 03:56:49,782 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 03:56:49,783 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 03:56:49,786 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 03:56:49,787 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 03:56:49,787 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 03:56:49,788 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 03:56:49,788 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 03:56:49,789 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 03:56:49,789 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 03:56:49,790 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 03:56:49,791 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 03:56:49,792 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 03:56:49,792 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 03:56:49,793 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 03:56:49,793 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 03:56:49,794 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 03:56:49,794 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 03:56:49,794 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 03:56:49,795 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 03:56:49,796 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-15 03:56:49,816 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 03:56:49,816 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 03:56:49,817 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 03:56:49,817 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 03:56:49,817 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 03:56:49,818 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 03:56:49,818 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 03:56:49,818 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 03:56:49,818 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 03:56:49,818 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 03:56:49,819 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 03:56:49,819 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 03:56:49,819 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 03:56:49,819 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 03:56:49,819 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 03:56:49,820 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 03:56:49,820 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 03:56:49,820 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 03:56:49,820 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 03:56:49,820 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 03:56:49,820 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 03:56:49,821 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:56:49,821 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 03:56:49,821 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 03:56:49,821 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 03:56:49,821 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 03:56:49,821 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 03:56:49,822 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 03:56:49,822 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_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 31369bad6f1c83c546d17a52fbf2014a6a82af248db1b4a737df8b889fc9cfdd [2022-12-15 03:56:50,007 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 03:56:50,029 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 03:56:50,031 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 03:56:50,032 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 03:56:50,033 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 03:56:50,034 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/combinations/square_3+soft_float_3a.c.cil.c [2022-12-15 03:56:52,653 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 03:56:52,805 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 03:56:52,806 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/sv-benchmarks/c/combinations/square_3+soft_float_3a.c.cil.c [2022-12-15 03:56:52,814 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4/data/1b9dd6cd3/58b1c981844d425a955f12ab990c53fb/FLAGd2ac591d9 [2022-12-15 03:56:52,826 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4/data/1b9dd6cd3/58b1c981844d425a955f12ab990c53fb [2022-12-15 03:56:52,828 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 03:56:52,829 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 03:56:52,830 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 03:56:52,830 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 03:56:52,832 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 03:56:52,833 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:56:52" (1/1) ... [2022-12-15 03:56:52,834 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6705c7bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:52, skipping insertion in model container [2022-12-15 03:56:52,834 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:56:52" (1/1) ... [2022-12-15 03:56:52,839 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 03:56:52,861 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:56:52,992 WARN L237 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_47d3233a-c607-4b38-ae99-8b0dd14ee26c/sv-benchmarks/c/combinations/square_3+soft_float_3a.c.cil.c[1999,2012] [2022-12-15 03:56:52,996 WARN L237 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_47d3233a-c607-4b38-ae99-8b0dd14ee26c/sv-benchmarks/c/combinations/square_3+soft_float_3a.c.cil.c[2368,2381] [2022-12-15 03:56:53,034 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:56:53,041 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 03:56:53,051 WARN L237 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_47d3233a-c607-4b38-ae99-8b0dd14ee26c/sv-benchmarks/c/combinations/square_3+soft_float_3a.c.cil.c[1999,2012] [2022-12-15 03:56:53,052 WARN L237 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_47d3233a-c607-4b38-ae99-8b0dd14ee26c/sv-benchmarks/c/combinations/square_3+soft_float_3a.c.cil.c[2368,2381] [2022-12-15 03:56:53,070 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:56:53,080 INFO L208 MainTranslator]: Completed translation [2022-12-15 03:56:53,080 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:53 WrapperNode [2022-12-15 03:56:53,080 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 03:56:53,081 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 03:56:53,081 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 03:56:53,081 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 03:56:53,086 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:53" (1/1) ... [2022-12-15 03:56:53,093 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:53" (1/1) ... [2022-12-15 03:56:53,110 INFO L138 Inliner]: procedures = 27, calls = 17, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 187 [2022-12-15 03:56:53,110 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 03:56:53,111 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 03:56:53,111 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 03:56:53,111 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 03:56:53,118 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:53" (1/1) ... [2022-12-15 03:56:53,118 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:53" (1/1) ... [2022-12-15 03:56:53,119 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:53" (1/1) ... [2022-12-15 03:56:53,120 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:53" (1/1) ... [2022-12-15 03:56:53,124 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:53" (1/1) ... [2022-12-15 03:56:53,127 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:53" (1/1) ... [2022-12-15 03:56:53,128 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:53" (1/1) ... [2022-12-15 03:56:53,129 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:53" (1/1) ... [2022-12-15 03:56:53,131 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 03:56:53,132 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 03:56:53,132 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 03:56:53,132 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 03:56:53,132 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:53" (1/1) ... [2022-12-15 03:56:53,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:56:53,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 03:56:53,157 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 03:56:53,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 03:56:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 03:56:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure base2flt [2022-12-15 03:56:53,193 INFO L138 BoogieDeclarations]: Found implementation of procedure base2flt [2022-12-15 03:56:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 03:56:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 03:56:53,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 03:56:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 03:56:53,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 03:56:53,258 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 03:56:53,260 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 03:56:53,569 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 03:56:53,777 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 03:56:53,777 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-15 03:56:53,779 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:56:53 BoogieIcfgContainer [2022-12-15 03:56:53,779 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 03:56:53,780 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 03:56:53,780 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 03:56:53,788 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 03:56:53,788 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:56:53" (1/1) ... [2022-12-15 03:56:53,796 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 03:56:53,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:53,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 45 states and 65 transitions. [2022-12-15 03:56:53,842 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 65 transitions. [2022-12-15 03:56:53,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-12-15 03:56:53,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:53,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:53,876 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:156) 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) [2022-12-15 03:56:53,879 INFO L158 Benchmark]: Toolchain (without parser) took 1049.32ms. Allocated memory was 136.3MB in the beginning and 167.8MB in the end (delta: 31.5MB). Free memory was 100.2MB in the beginning and 118.1MB in the end (delta: -17.9MB). Peak memory consumption was 17.2MB. Max. memory is 16.1GB. [2022-12-15 03:56:53,879 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 136.3MB. Free memory is still 76.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 03:56:53,880 INFO L158 Benchmark]: CACSL2BoogieTranslator took 250.58ms. Allocated memory is still 136.3MB. Free memory was 100.2MB in the beginning and 86.2MB in the end (delta: 14.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-12-15 03:56:53,880 INFO L158 Benchmark]: Boogie Procedure Inliner took 29.21ms. Allocated memory is still 136.3MB. Free memory was 86.2MB in the beginning and 83.5MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 03:56:53,881 INFO L158 Benchmark]: Boogie Preprocessor took 20.60ms. Allocated memory is still 136.3MB. Free memory was 83.5MB in the beginning and 82.0MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 03:56:53,881 INFO L158 Benchmark]: RCFGBuilder took 647.71ms. Allocated memory was 136.3MB in the beginning and 167.8MB in the end (delta: 31.5MB). Free memory was 82.0MB in the beginning and 124.6MB in the end (delta: -42.6MB). Peak memory consumption was 46.6MB. Max. memory is 16.1GB. [2022-12-15 03:56:53,882 INFO L158 Benchmark]: CodeCheck took 97.77ms. Allocated memory is still 167.8MB. Free memory was 124.6MB in the beginning and 118.1MB in the end (delta: 6.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 03:56:53,884 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 0.18ms. Allocated memory is still 136.3MB. Free memory is still 76.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 250.58ms. Allocated memory is still 136.3MB. Free memory was 100.2MB in the beginning and 86.2MB in the end (delta: 14.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 29.21ms. Allocated memory is still 136.3MB. Free memory was 86.2MB in the beginning and 83.5MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 20.60ms. Allocated memory is still 136.3MB. Free memory was 83.5MB in the beginning and 82.0MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 647.71ms. Allocated memory was 136.3MB in the beginning and 167.8MB in the end (delta: 31.5MB). Free memory was 82.0MB in the beginning and 124.6MB in the end (delta: -42.6MB). Peak memory consumption was 46.6MB. Max. memory is 16.1GB. * CodeCheck took 97.77ms. Allocated memory is still 167.8MB. Free memory was 124.6MB in the beginning and 118.1MB in the end (delta: 6.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 03:56:53,899 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4/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/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/square_3+soft_float_3a.c.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4 --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 31369bad6f1c83c546d17a52fbf2014a6a82af248db1b4a737df8b889fc9cfdd --- 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-2329fc7 [2022-12-15 03:56:55,606 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 03:56:55,608 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 03:56:55,628 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 03:56:55,628 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 03:56:55,629 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 03:56:55,630 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 03:56:55,632 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 03:56:55,634 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 03:56:55,634 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 03:56:55,635 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 03:56:55,637 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 03:56:55,637 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 03:56:55,638 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 03:56:55,639 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 03:56:55,640 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 03:56:55,641 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 03:56:55,642 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 03:56:55,643 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 03:56:55,645 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 03:56:55,646 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 03:56:55,647 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 03:56:55,649 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 03:56:55,649 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 03:56:55,653 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 03:56:55,653 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 03:56:55,654 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 03:56:55,655 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 03:56:55,655 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 03:56:55,656 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 03:56:55,656 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 03:56:55,657 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 03:56:55,658 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 03:56:55,659 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 03:56:55,659 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 03:56:55,660 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 03:56:55,660 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 03:56:55,660 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 03:56:55,660 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 03:56:55,661 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 03:56:55,661 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 03:56:55,662 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2022-12-15 03:56:55,687 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 03:56:55,687 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 03:56:55,688 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 03:56:55,688 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 03:56:55,688 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 03:56:55,689 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 03:56:55,689 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 03:56:55,689 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 03:56:55,689 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 03:56:55,689 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 03:56:55,689 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 03:56:55,690 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 03:56:55,690 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 03:56:55,690 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 03:56:55,690 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 03:56:55,690 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 03:56:55,690 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 03:56:55,691 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 03:56:55,691 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 03:56:55,691 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 03:56:55,691 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 03:56:55,691 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 03:56:55,691 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 03:56:55,691 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:56:55,692 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 03:56:55,692 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 03:56:55,692 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 03:56:55,692 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 03:56:55,692 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 03:56:55,692 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 03:56:55,692 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 03:56:55,692 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 03:56:55,692 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_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 31369bad6f1c83c546d17a52fbf2014a6a82af248db1b4a737df8b889fc9cfdd [2022-12-15 03:56:55,932 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 03:56:55,947 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 03:56:55,949 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 03:56:55,950 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 03:56:55,950 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 03:56:55,951 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/combinations/square_3+soft_float_3a.c.cil.c [2022-12-15 03:56:58,512 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 03:56:58,667 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 03:56:58,668 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/sv-benchmarks/c/combinations/square_3+soft_float_3a.c.cil.c [2022-12-15 03:56:58,676 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4/data/895594df6/2f76f5a6bee1406791a6accb4f07e39c/FLAGa3ca19223 [2022-12-15 03:56:58,688 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4/data/895594df6/2f76f5a6bee1406791a6accb4f07e39c [2022-12-15 03:56:58,690 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 03:56:58,691 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 03:56:58,692 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 03:56:58,692 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 03:56:58,695 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 03:56:58,696 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:56:58" (1/1) ... [2022-12-15 03:56:58,697 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bb0575d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:58, skipping insertion in model container [2022-12-15 03:56:58,697 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:56:58" (1/1) ... [2022-12-15 03:56:58,704 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 03:56:58,727 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:56:58,861 WARN L237 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_47d3233a-c607-4b38-ae99-8b0dd14ee26c/sv-benchmarks/c/combinations/square_3+soft_float_3a.c.cil.c[1999,2012] [2022-12-15 03:56:58,867 WARN L237 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_47d3233a-c607-4b38-ae99-8b0dd14ee26c/sv-benchmarks/c/combinations/square_3+soft_float_3a.c.cil.c[2368,2381] [2022-12-15 03:56:58,898 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:56:58,911 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 03:56:58,926 WARN L237 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_47d3233a-c607-4b38-ae99-8b0dd14ee26c/sv-benchmarks/c/combinations/square_3+soft_float_3a.c.cil.c[1999,2012] [2022-12-15 03:56:58,927 WARN L237 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_47d3233a-c607-4b38-ae99-8b0dd14ee26c/sv-benchmarks/c/combinations/square_3+soft_float_3a.c.cil.c[2368,2381] [2022-12-15 03:56:58,948 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:56:58,959 INFO L208 MainTranslator]: Completed translation [2022-12-15 03:56:58,959 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:58 WrapperNode [2022-12-15 03:56:58,959 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 03:56:58,960 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 03:56:58,960 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 03:56:58,960 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 03:56:58,965 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:58" (1/1) ... [2022-12-15 03:56:58,975 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:58" (1/1) ... [2022-12-15 03:56:58,995 INFO L138 Inliner]: procedures = 28, calls = 17, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 129 [2022-12-15 03:56:58,995 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 03:56:58,996 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 03:56:58,996 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 03:56:58,996 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 03:56:59,004 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:58" (1/1) ... [2022-12-15 03:56:59,004 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:58" (1/1) ... [2022-12-15 03:56:59,008 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:58" (1/1) ... [2022-12-15 03:56:59,008 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:58" (1/1) ... [2022-12-15 03:56:59,014 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:58" (1/1) ... [2022-12-15 03:56:59,017 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:58" (1/1) ... [2022-12-15 03:56:59,019 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:58" (1/1) ... [2022-12-15 03:56:59,020 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:58" (1/1) ... [2022-12-15 03:56:59,022 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 03:56:59,022 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 03:56:59,022 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 03:56:59,022 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 03:56:59,023 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:58" (1/1) ... [2022-12-15 03:56:59,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:56:59,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 03:56:59,049 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 03:56:59,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 03:56:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 03:56:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 03:56:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure base2flt [2022-12-15 03:56:59,078 INFO L138 BoogieDeclarations]: Found implementation of procedure base2flt [2022-12-15 03:56:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 03:56:59,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 03:56:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 03:56:59,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 03:56:59,145 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 03:56:59,146 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 03:57:09,548 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 03:57:09,583 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 03:57:09,583 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-15 03:57:09,585 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:57:09 BoogieIcfgContainer [2022-12-15 03:57:09,585 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 03:57:09,585 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 03:57:09,586 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 03:57:09,592 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 03:57:09,593 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:57:09" (1/1) ... [2022-12-15 03:57:09,599 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 03:57:09,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:09,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 45 states and 65 transitions. [2022-12-15 03:57:09,637 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 65 transitions. [2022-12-15 03:57:09,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-12-15 03:57:09,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:09,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:09,669 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:156) 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) [2022-12-15 03:57:09,671 INFO L158 Benchmark]: Toolchain (without parser) took 10980.02ms. Allocated memory is still 71.3MB. Free memory was 49.8MB in the beginning and 37.6MB in the end (delta: 12.2MB). Peak memory consumption was 11.4MB. Max. memory is 16.1GB. [2022-12-15 03:57:09,671 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 54.5MB. Free memory is still 32.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 03:57:09,672 INFO L158 Benchmark]: CACSL2BoogieTranslator took 267.43ms. Allocated memory is still 71.3MB. Free memory was 49.6MB in the beginning and 35.4MB in the end (delta: 14.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-12-15 03:57:09,672 INFO L158 Benchmark]: Boogie Procedure Inliner took 35.77ms. Allocated memory is still 71.3MB. Free memory was 35.2MB in the beginning and 50.9MB in the end (delta: -15.7MB). Peak memory consumption was 3.3MB. Max. memory is 16.1GB. [2022-12-15 03:57:09,672 INFO L158 Benchmark]: Boogie Preprocessor took 25.48ms. Allocated memory is still 71.3MB. Free memory was 50.9MB in the beginning and 49.1MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 03:57:09,673 INFO L158 Benchmark]: RCFGBuilder took 10562.68ms. Allocated memory is still 71.3MB. Free memory was 49.1MB in the beginning and 44.0MB in the end (delta: 5.1MB). Peak memory consumption was 18.6MB. Max. memory is 16.1GB. [2022-12-15 03:57:09,673 INFO L158 Benchmark]: CodeCheck took 84.74ms. Allocated memory is still 71.3MB. Free memory was 44.0MB in the beginning and 37.6MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 03:57:09,675 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 0.11ms. Allocated memory is still 54.5MB. Free memory is still 32.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 267.43ms. Allocated memory is still 71.3MB. Free memory was 49.6MB in the beginning and 35.4MB in the end (delta: 14.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 35.77ms. Allocated memory is still 71.3MB. Free memory was 35.2MB in the beginning and 50.9MB in the end (delta: -15.7MB). Peak memory consumption was 3.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 25.48ms. Allocated memory is still 71.3MB. Free memory was 50.9MB in the beginning and 49.1MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 10562.68ms. Allocated memory is still 71.3MB. Free memory was 49.1MB in the beginning and 44.0MB in the end (delta: 5.1MB). Peak memory consumption was 18.6MB. Max. memory is 16.1GB. * CodeCheck took 84.74ms. Allocated memory is still 71.3MB. Free memory was 44.0MB in the beginning and 37.6MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 03:57:09,716 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47d3233a-c607-4b38-ae99-8b0dd14ee26c/bin/ukojak-rkRKPMF4O4/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