./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_0330b.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/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_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0330b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/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_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/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 959cf13250ec2b6e5dddf50bf5f6f5ec77af838554361783331a09278dc3447a --- 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 [2022-12-14 19:50:14,715 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:50:14,717 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:50:14,734 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:50:14,734 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:50:14,735 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:50:14,736 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:50:14,738 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:50:14,739 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:50:14,740 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:50:14,741 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:50:14,742 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:50:14,742 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:50:14,743 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:50:14,744 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:50:14,745 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:50:14,746 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:50:14,747 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:50:14,748 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:50:14,750 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:50:14,751 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:50:14,752 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:50:14,753 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:50:14,754 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:50:14,757 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:50:14,757 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:50:14,758 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:50:14,758 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:50:14,759 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:50:14,760 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:50:14,760 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:50:14,760 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:50:14,761 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:50:14,762 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:50:14,763 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:50:14,763 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:50:14,764 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:50:14,764 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:50:14,764 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:50:14,765 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:50:14,765 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:50:14,766 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 19:50:14,785 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:50:14,786 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:50:14,786 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 19:50:14,787 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 19:50:14,787 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:50:14,795 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:50:14,795 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:50:14,795 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 19:50:14,795 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 19:50:14,796 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 19:50:14,796 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:50:14,796 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 19:50:14,796 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:50:14,796 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 19:50:14,796 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 19:50:14,797 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 19:50:14,797 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:50:14,797 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 19:50:14,797 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:50:14,797 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:50:14,797 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:50:14,798 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:50:14,798 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:50:14,798 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:50:14,798 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 19:50:14,798 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 19:50:14,799 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 19:50:14,799 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 19:50:14,799 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_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 959cf13250ec2b6e5dddf50bf5f6f5ec77af838554361783331a09278dc3447a [2022-12-14 19:50:14,993 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:50:15,011 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:50:15,013 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:50:15,014 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:50:15,014 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:50:15,015 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/float-newlib/double_req_bl_0330b.c [2022-12-14 19:50:17,608 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:50:17,781 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:50:17,781 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/sv-benchmarks/c/float-newlib/double_req_bl_0330b.c [2022-12-14 19:50:17,790 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/bin/ukojak-rkRKPMF4O4/data/02036fe00/9068c6f433f543c8a086b1c02def99aa/FLAG5ca7f2cb3 [2022-12-14 19:50:17,801 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/bin/ukojak-rkRKPMF4O4/data/02036fe00/9068c6f433f543c8a086b1c02def99aa [2022-12-14 19:50:17,803 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:50:17,804 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:50:17,805 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:50:17,805 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:50:17,807 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:50:17,808 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:50:17" (1/1) ... [2022-12-14 19:50:17,808 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c57ddfd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:17, skipping insertion in model container [2022-12-14 19:50:17,808 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:50:17" (1/1) ... [2022-12-14 19:50:17,814 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:50:17,844 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:50:18,055 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_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/sv-benchmarks/c/float-newlib/double_req_bl_0330b.c[16341,16354] [2022-12-14 19:50:18,058 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:50:18,070 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:50:18,127 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_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/sv-benchmarks/c/float-newlib/double_req_bl_0330b.c[16341,16354] [2022-12-14 19:50:18,127 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:50:18,142 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:50:18,143 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:18 WrapperNode [2022-12-14 19:50:18,143 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:50:18,143 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:50:18,144 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:50:18,144 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:50:18,148 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:18" (1/1) ... [2022-12-14 19:50:18,163 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:18" (1/1) ... [2022-12-14 19:50:18,194 INFO L138 Inliner]: procedures = 25, calls = 375, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 1024 [2022-12-14 19:50:18,194 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:50:18,194 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:50:18,195 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:50:18,195 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:50:18,202 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:18" (1/1) ... [2022-12-14 19:50:18,202 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:18" (1/1) ... [2022-12-14 19:50:18,208 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:18" (1/1) ... [2022-12-14 19:50:18,209 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:18" (1/1) ... [2022-12-14 19:50:18,231 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:18" (1/1) ... [2022-12-14 19:50:18,239 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:18" (1/1) ... [2022-12-14 19:50:18,243 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:18" (1/1) ... [2022-12-14 19:50:18,246 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:18" (1/1) ... [2022-12-14 19:50:18,253 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:50:18,254 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:50:18,254 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:50:18,254 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:50:18,254 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:18" (1/1) ... [2022-12-14 19:50:18,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:50:18,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:50:18,277 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:50:18,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:50:18,303 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:50:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2022-12-14 19:50:18,304 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2022-12-14 19:50:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cos [2022-12-14 19:50:18,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cos [2022-12-14 19:50:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 19:50:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2022-12-14 19:50:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 19:50:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2022-12-14 19:50:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 19:50:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2022-12-14 19:50:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sin [2022-12-14 19:50:18,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sin [2022-12-14 19:50:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2022-12-14 19:50:18,305 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2022-12-14 19:50:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 19:50:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:50:18,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:50:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 19:50:18,431 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:50:18,433 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:50:19,171 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:50:19,402 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:50:19,402 INFO L300 CfgBuilder]: Removed 63 assume(true) statements. [2022-12-14 19:50:19,405 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:50:19 BoogieIcfgContainer [2022-12-14 19:50:19,405 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:50:19,406 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:50:19,406 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:50:19,414 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:50:19,414 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:50:19" (1/1) ... [2022-12-14 19:50:19,420 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:50:19,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:19,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 174 states and 288 transitions. [2022-12-14 19:50:19,463 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 288 transitions. [2022-12-14 19:50:19,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-12-14 19:50:19,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:19,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:19,495 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) [2022-12-14 19:50:19,498 INFO L158 Benchmark]: Toolchain (without parser) took 1693.21ms. Allocated memory was 134.2MB in the beginning and 188.7MB in the end (delta: 54.5MB). Free memory was 97.9MB in the beginning and 108.0MB in the end (delta: -10.1MB). Peak memory consumption was 47.6MB. Max. memory is 16.1GB. [2022-12-14 19:50:19,498 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 134.2MB. Free memory is still 103.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 19:50:19,498 INFO L158 Benchmark]: CACSL2BoogieTranslator took 338.11ms. Allocated memory is still 134.2MB. Free memory was 97.5MB in the beginning and 72.7MB in the end (delta: 24.7MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2022-12-14 19:50:19,499 INFO L158 Benchmark]: Boogie Procedure Inliner took 50.57ms. Allocated memory is still 134.2MB. Free memory was 72.7MB in the beginning and 66.4MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 19:50:19,499 INFO L158 Benchmark]: Boogie Preprocessor took 58.53ms. Allocated memory is still 134.2MB. Free memory was 66.0MB in the beginning and 59.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 19:50:19,499 INFO L158 Benchmark]: RCFGBuilder took 1151.85ms. Allocated memory was 134.2MB in the beginning and 188.7MB in the end (delta: 54.5MB). Free memory was 59.7MB in the beginning and 115.3MB in the end (delta: -55.6MB). Peak memory consumption was 39.2MB. Max. memory is 16.1GB. [2022-12-14 19:50:19,500 INFO L158 Benchmark]: CodeCheck took 90.62ms. Allocated memory is still 188.7MB. Free memory was 114.3MB in the beginning and 108.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 19:50:19,502 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 0.21ms. Allocated memory is still 134.2MB. Free memory is still 103.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 338.11ms. Allocated memory is still 134.2MB. Free memory was 97.5MB in the beginning and 72.7MB in the end (delta: 24.7MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 50.57ms. Allocated memory is still 134.2MB. Free memory was 72.7MB in the beginning and 66.4MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 58.53ms. Allocated memory is still 134.2MB. Free memory was 66.0MB in the beginning and 59.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1151.85ms. Allocated memory was 134.2MB in the beginning and 188.7MB in the end (delta: 54.5MB). Free memory was 59.7MB in the beginning and 115.3MB in the end (delta: -55.6MB). Peak memory consumption was 39.2MB. Max. memory is 16.1GB. * CodeCheck took 90.62ms. Allocated memory is still 188.7MB. Free memory was 114.3MB in the beginning and 108.0MB 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. [2022-12-14 19:50:19,515 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/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_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0330b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/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_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/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 959cf13250ec2b6e5dddf50bf5f6f5ec77af838554361783331a09278dc3447a --- 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 [2022-12-14 19:50:20,976 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:50:20,978 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:50:20,997 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:50:20,998 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:50:20,999 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:50:21,000 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:50:21,002 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:50:21,003 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:50:21,004 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:50:21,005 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:50:21,006 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:50:21,006 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:50:21,007 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:50:21,008 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:50:21,009 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:50:21,010 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:50:21,011 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:50:21,013 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:50:21,015 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:50:21,016 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:50:21,018 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:50:21,019 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:50:21,020 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:50:21,023 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:50:21,024 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:50:21,024 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:50:21,025 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:50:21,025 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:50:21,026 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:50:21,026 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:50:21,027 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:50:21,027 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:50:21,028 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:50:21,029 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:50:21,029 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:50:21,033 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:50:21,034 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:50:21,034 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:50:21,035 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:50:21,036 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:50:21,036 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2022-12-14 19:50:21,052 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:50:21,052 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:50:21,053 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 19:50:21,053 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 19:50:21,054 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:50:21,054 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:50:21,054 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:50:21,054 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 19:50:21,054 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 19:50:21,054 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:50:21,054 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 19:50:21,055 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:50:21,055 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 19:50:21,055 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 19:50:21,055 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 19:50:21,055 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 19:50:21,055 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 19:50:21,055 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 19:50:21,055 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:50:21,055 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 19:50:21,056 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:50:21,056 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:50:21,056 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:50:21,056 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:50:21,056 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:50:21,056 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:50:21,056 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 19:50:21,057 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 19:50:21,057 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 19:50:21,057 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 19:50:21,057 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 19:50:21,057 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 19:50:21,057 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_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 959cf13250ec2b6e5dddf50bf5f6f5ec77af838554361783331a09278dc3447a [2022-12-14 19:50:21,259 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:50:21,277 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:50:21,278 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:50:21,279 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:50:21,280 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:50:21,281 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/float-newlib/double_req_bl_0330b.c [2022-12-14 19:50:23,922 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:50:24,093 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:50:24,093 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/sv-benchmarks/c/float-newlib/double_req_bl_0330b.c [2022-12-14 19:50:24,101 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/bin/ukojak-rkRKPMF4O4/data/ddbdce73d/17b7f6a224224f17905a8990ade7cd70/FLAG8a567c8fa [2022-12-14 19:50:24,114 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/bin/ukojak-rkRKPMF4O4/data/ddbdce73d/17b7f6a224224f17905a8990ade7cd70 [2022-12-14 19:50:24,116 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:50:24,117 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:50:24,118 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:50:24,118 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:50:24,120 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:50:24,121 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:50:24" (1/1) ... [2022-12-14 19:50:24,122 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c10952 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:24, skipping insertion in model container [2022-12-14 19:50:24,122 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:50:24" (1/1) ... [2022-12-14 19:50:24,127 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:50:24,153 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:50:24,371 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_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/sv-benchmarks/c/float-newlib/double_req_bl_0330b.c[16341,16354] [2022-12-14 19:50:24,375 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:50:24,398 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:50:24,480 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_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/sv-benchmarks/c/float-newlib/double_req_bl_0330b.c[16341,16354] [2022-12-14 19:50:24,480 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:50:24,503 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:50:24,503 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:24 WrapperNode [2022-12-14 19:50:24,503 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:50:24,504 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:50:24,504 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:50:24,504 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:50:24,509 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:24" (1/1) ... [2022-12-14 19:50:24,530 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:24" (1/1) ... [2022-12-14 19:50:24,575 INFO L138 Inliner]: procedures = 29, calls = 375, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 1022 [2022-12-14 19:50:24,575 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:50:24,576 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:50:24,576 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:50:24,576 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:50:24,585 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:24" (1/1) ... [2022-12-14 19:50:24,585 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:24" (1/1) ... [2022-12-14 19:50:24,595 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:24" (1/1) ... [2022-12-14 19:50:24,595 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:24" (1/1) ... [2022-12-14 19:50:24,634 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:24" (1/1) ... [2022-12-14 19:50:24,644 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:24" (1/1) ... [2022-12-14 19:50:24,650 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:24" (1/1) ... [2022-12-14 19:50:24,654 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:24" (1/1) ... [2022-12-14 19:50:24,663 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:50:24,664 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:50:24,665 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:50:24,665 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:50:24,665 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:24" (1/1) ... [2022-12-14 19:50:24,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:50:24,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:50:24,691 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:50:24,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:50:24,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:50:24,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2022-12-14 19:50:24,721 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2022-12-14 19:50:24,721 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2022-12-14 19:50:24,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2022-12-14 19:50:24,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 19:50:24,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-14 19:50:24,721 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cos [2022-12-14 19:50:24,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cos [2022-12-14 19:50:24,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 19:50:24,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2022-12-14 19:50:24,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-12-14 19:50:24,722 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sin [2022-12-14 19:50:24,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sin [2022-12-14 19:50:24,722 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2022-12-14 19:50:24,722 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2022-12-14 19:50:24,722 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:50:24,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:50:24,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-12-14 19:50:24,723 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 19:50:24,861 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:50:24,863 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:53:30,181 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:53:30,396 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:53:30,397 INFO L300 CfgBuilder]: Removed 63 assume(true) statements. [2022-12-14 19:53:30,399 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:53:30 BoogieIcfgContainer [2022-12-14 19:53:30,399 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:53:30,399 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:53:30,399 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:53:30,406 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:53:30,406 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:53:30" (1/1) ... [2022-12-14 19:53:30,413 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:53:30,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:53:30,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 174 states and 288 transitions. [2022-12-14 19:53:30,467 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 288 transitions. [2022-12-14 19:53:30,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-12-14 19:53:30,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:53:30,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:53:30,502 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) [2022-12-14 19:53:30,506 INFO L158 Benchmark]: Toolchain (without parser) took 186388.19ms. Allocated memory is still 71.3MB. Free memory was 49.4MB in the beginning and 25.9MB in the end (delta: 23.5MB). Peak memory consumption was 25.9MB. Max. memory is 16.1GB. [2022-12-14 19:53:30,506 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 56.6MB. Free memory is still 35.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 19:53:30,507 INFO L158 Benchmark]: CACSL2BoogieTranslator took 385.42ms. Allocated memory is still 71.3MB. Free memory was 49.2MB in the beginning and 39.0MB in the end (delta: 10.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-12-14 19:53:30,507 INFO L158 Benchmark]: Boogie Procedure Inliner took 71.05ms. Allocated memory is still 71.3MB. Free memory was 39.0MB in the beginning and 32.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 19:53:30,508 INFO L158 Benchmark]: Boogie Preprocessor took 88.04ms. Allocated memory is still 71.3MB. Free memory was 32.7MB in the beginning and 43.5MB in the end (delta: -10.8MB). Peak memory consumption was 7.3MB. Max. memory is 16.1GB. [2022-12-14 19:53:30,508 INFO L158 Benchmark]: RCFGBuilder took 185734.49ms. Allocated memory is still 71.3MB. Free memory was 43.5MB in the beginning and 32.6MB in the end (delta: 10.9MB). Peak memory consumption was 25.1MB. Max. memory is 16.1GB. [2022-12-14 19:53:30,509 INFO L158 Benchmark]: CodeCheck took 105.70ms. Allocated memory is still 71.3MB. Free memory was 32.6MB in the beginning and 25.9MB in the end (delta: 6.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 19:53:30,512 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 0.13ms. Allocated memory is still 56.6MB. Free memory is still 35.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 385.42ms. Allocated memory is still 71.3MB. Free memory was 49.2MB in the beginning and 39.0MB in the end (delta: 10.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 71.05ms. Allocated memory is still 71.3MB. Free memory was 39.0MB in the beginning and 32.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 88.04ms. Allocated memory is still 71.3MB. Free memory was 32.7MB in the beginning and 43.5MB in the end (delta: -10.8MB). Peak memory consumption was 7.3MB. Max. memory is 16.1GB. * RCFGBuilder took 185734.49ms. Allocated memory is still 71.3MB. Free memory was 43.5MB in the beginning and 32.6MB in the end (delta: 10.9MB). Peak memory consumption was 25.1MB. Max. memory is 16.1GB. * CodeCheck took 105.70ms. Allocated memory is still 71.3MB. Free memory was 32.6MB in the beginning and 25.9MB in the end (delta: 6.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 19:53:30,721 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2022-12-14 19:53:30,769 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dcf1f1c-6975-4eb1-aae2-b8b678d43559/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 137 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared