./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_0680a.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_f72d8c6a-bdae-4b50-9425-7effc0895d6f/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f72d8c6a-bdae-4b50-9425-7effc0895d6f/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_f72d8c6a-bdae-4b50-9425-7effc0895d6f/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f72d8c6a-bdae-4b50-9425-7effc0895d6f/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0680a.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f72d8c6a-bdae-4b50-9425-7effc0895d6f/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_f72d8c6a-bdae-4b50-9425-7effc0895d6f/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 4eed4446e0f432c6be204cca890b68b3d1d04721717deb663609d1d77477b2e5 --- 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 03:46:01,774 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 03:46:01,776 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 03:46:01,794 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 03:46:01,795 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 03:46:01,796 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 03:46:01,797 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 03:46:01,798 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 03:46:01,800 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 03:46:01,800 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 03:46:01,801 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 03:46:01,802 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 03:46:01,803 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 03:46:01,803 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 03:46:01,804 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 03:46:01,805 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 03:46:01,806 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 03:46:01,807 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 03:46:01,808 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 03:46:01,810 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 03:46:01,811 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 03:46:01,812 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 03:46:01,813 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 03:46:01,814 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 03:46:01,816 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 03:46:01,817 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 03:46:01,817 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 03:46:01,818 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 03:46:01,818 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 03:46:01,819 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 03:46:01,819 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 03:46:01,820 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 03:46:01,821 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 03:46:01,821 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 03:46:01,822 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 03:46:01,822 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 03:46:01,823 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 03:46:01,823 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 03:46:01,823 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 03:46:01,824 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 03:46:01,825 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 03:46:01,826 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f72d8c6a-bdae-4b50-9425-7effc0895d6f/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-15 03:46:01,843 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 03:46:01,844 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 03:46:01,844 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 03:46:01,856 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 03:46:01,856 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 03:46:01,857 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 03:46:01,857 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 03:46:01,857 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 03:46:01,857 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 03:46:01,857 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 03:46:01,858 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 03:46:01,858 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 03:46:01,858 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 03:46:01,858 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 03:46:01,858 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 03:46:01,859 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 03:46:01,859 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 03:46:01,859 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 03:46:01,859 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 03:46:01,859 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 03:46:01,860 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 03:46:01,860 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:46:01,860 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 03:46:01,860 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 03:46:01,860 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 03:46:01,861 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 03:46:01,861 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 03:46:01,861 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 03:46:01,861 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_f72d8c6a-bdae-4b50-9425-7effc0895d6f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f72d8c6a-bdae-4b50-9425-7effc0895d6f/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4eed4446e0f432c6be204cca890b68b3d1d04721717deb663609d1d77477b2e5 [2022-12-15 03:46:02,058 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 03:46:02,077 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 03:46:02,080 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 03:46:02,081 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 03:46:02,081 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 03:46:02,082 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f72d8c6a-bdae-4b50-9425-7effc0895d6f/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/float-newlib/double_req_bl_0680a.c [2022-12-15 03:46:04,692 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 03:46:04,831 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 03:46:04,832 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f72d8c6a-bdae-4b50-9425-7effc0895d6f/sv-benchmarks/c/float-newlib/double_req_bl_0680a.c [2022-12-15 03:46:04,838 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f72d8c6a-bdae-4b50-9425-7effc0895d6f/bin/ukojak-rkRKPMF4O4/data/0be17a279/d4a54bc8f4db4564afe872be3165cf9b/FLAG5a9ea217e [2022-12-15 03:46:04,849 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f72d8c6a-bdae-4b50-9425-7effc0895d6f/bin/ukojak-rkRKPMF4O4/data/0be17a279/d4a54bc8f4db4564afe872be3165cf9b [2022-12-15 03:46:04,851 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 03:46:04,852 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 03:46:04,853 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 03:46:04,854 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 03:46:04,856 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 03:46:04,856 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:46:04" (1/1) ... [2022-12-15 03:46:04,857 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@671ad6da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:04, skipping insertion in model container [2022-12-15 03:46:04,857 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:46:04" (1/1) ... [2022-12-15 03:46:04,862 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 03:46:04,881 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:46:05,048 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_f72d8c6a-bdae-4b50-9425-7effc0895d6f/sv-benchmarks/c/float-newlib/double_req_bl_0680a.c[6165,6178] [2022-12-15 03:46:05,052 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:46:05,063 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 03:46:05,108 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_f72d8c6a-bdae-4b50-9425-7effc0895d6f/sv-benchmarks/c/float-newlib/double_req_bl_0680a.c[6165,6178] [2022-12-15 03:46:05,108 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:46:05,122 INFO L208 MainTranslator]: Completed translation [2022-12-15 03:46:05,123 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:05 WrapperNode [2022-12-15 03:46:05,123 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 03:46:05,124 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 03:46:05,124 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 03:46:05,124 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 03:46:05,130 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:05" (1/1) ... [2022-12-15 03:46:05,140 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:05" (1/1) ... [2022-12-15 03:46:05,165 INFO L138 Inliner]: procedures = 19, calls = 87, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 217 [2022-12-15 03:46:05,166 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 03:46:05,166 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 03:46:05,166 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 03:46:05,167 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 03:46:05,176 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:05" (1/1) ... [2022-12-15 03:46:05,176 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:05" (1/1) ... [2022-12-15 03:46:05,181 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:05" (1/1) ... [2022-12-15 03:46:05,181 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:05" (1/1) ... [2022-12-15 03:46:05,202 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:05" (1/1) ... [2022-12-15 03:46:05,207 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:05" (1/1) ... [2022-12-15 03:46:05,210 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:05" (1/1) ... [2022-12-15 03:46:05,212 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:05" (1/1) ... [2022-12-15 03:46:05,217 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 03:46:05,218 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 03:46:05,218 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 03:46:05,218 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 03:46:05,219 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:05" (1/1) ... [2022-12-15 03:46:05,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:46:05,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f72d8c6a-bdae-4b50-9425-7effc0895d6f/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 03:46:05,254 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f72d8c6a-bdae-4b50-9425-7effc0895d6f/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 03:46:05,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f72d8c6a-bdae-4b50-9425-7effc0895d6f/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 03:46:05,287 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 03:46:05,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 03:46:05,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 03:46:05,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2022-12-15 03:46:05,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-15 03:46:05,288 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2022-12-15 03:46:05,288 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2022-12-15 03:46:05,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2022-12-15 03:46:05,288 INFO L130 BoogieDeclarations]: Found specification of procedure atan_double [2022-12-15 03:46:05,288 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_double [2022-12-15 03:46:05,289 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 03:46:05,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 03:46:05,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-15 03:46:05,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2022-12-15 03:46:05,289 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 03:46:05,366 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 03:46:05,367 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 03:46:05,692 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 03:46:05,739 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 03:46:05,739 INFO L300 CfgBuilder]: Removed 16 assume(true) statements. [2022-12-15 03:46:05,742 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:46:05 BoogieIcfgContainer [2022-12-15 03:46:05,742 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 03:46:05,743 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 03:46:05,743 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 03:46:05,752 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 03:46:05,752 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:46:05" (1/1) ... [2022-12-15 03:46:05,758 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 03:46:05,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:05,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 70 states and 114 transitions. [2022-12-15 03:46:05,799 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 114 transitions. [2022-12-15 03:46:05,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-12-15 03:46:05,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:05,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:05,829 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 03:46:05,832 INFO L158 Benchmark]: Toolchain (without parser) took 978.82ms. Allocated memory was 102.8MB in the beginning and 140.5MB in the end (delta: 37.7MB). Free memory was 62.7MB in the beginning and 75.0MB in the end (delta: -12.3MB). Peak memory consumption was 25.9MB. Max. memory is 16.1GB. [2022-12-15 03:46:05,832 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 102.8MB. Free memory is still 73.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 03:46:05,832 INFO L158 Benchmark]: CACSL2BoogieTranslator took 269.99ms. Allocated memory is still 102.8MB. Free memory was 62.4MB in the beginning and 48.3MB in the end (delta: 14.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-12-15 03:46:05,833 INFO L158 Benchmark]: Boogie Procedure Inliner took 41.92ms. Allocated memory is still 102.8MB. Free memory was 48.3MB in the beginning and 45.7MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 03:46:05,833 INFO L158 Benchmark]: Boogie Preprocessor took 50.88ms. Allocated memory was 102.8MB in the beginning and 140.5MB in the end (delta: 37.7MB). Free memory was 45.7MB in the beginning and 111.8MB in the end (delta: -66.2MB). Peak memory consumption was 6.6MB. Max. memory is 16.1GB. [2022-12-15 03:46:05,834 INFO L158 Benchmark]: RCFGBuilder took 524.22ms. Allocated memory is still 140.5MB. Free memory was 111.8MB in the beginning and 81.3MB in the end (delta: 30.5MB). Peak memory consumption was 34.0MB. Max. memory is 16.1GB. [2022-12-15 03:46:05,834 INFO L158 Benchmark]: CodeCheck took 87.94ms. Allocated memory is still 140.5MB. Free memory was 81.3MB in the beginning and 75.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 03:46:05,836 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 0.20ms. Allocated memory is still 102.8MB. Free memory is still 73.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 269.99ms. Allocated memory is still 102.8MB. Free memory was 62.4MB in the beginning and 48.3MB in the end (delta: 14.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 41.92ms. Allocated memory is still 102.8MB. Free memory was 48.3MB in the beginning and 45.7MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 50.88ms. Allocated memory was 102.8MB in the beginning and 140.5MB in the end (delta: 37.7MB). Free memory was 45.7MB in the beginning and 111.8MB in the end (delta: -66.2MB). Peak memory consumption was 6.6MB. Max. memory is 16.1GB. * RCFGBuilder took 524.22ms. Allocated memory is still 140.5MB. Free memory was 111.8MB in the beginning and 81.3MB in the end (delta: 30.5MB). Peak memory consumption was 34.0MB. Max. memory is 16.1GB. * CodeCheck took 87.94ms. Allocated memory is still 140.5MB. Free memory was 81.3MB in the beginning and 75.0MB 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. [2022-12-15 03:46:05,848 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f72d8c6a-bdae-4b50-9425-7effc0895d6f/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_f72d8c6a-bdae-4b50-9425-7effc0895d6f/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f72d8c6a-bdae-4b50-9425-7effc0895d6f/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_f72d8c6a-bdae-4b50-9425-7effc0895d6f/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f72d8c6a-bdae-4b50-9425-7effc0895d6f/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0680a.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f72d8c6a-bdae-4b50-9425-7effc0895d6f/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_f72d8c6a-bdae-4b50-9425-7effc0895d6f/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 4eed4446e0f432c6be204cca890b68b3d1d04721717deb663609d1d77477b2e5 --- 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 03:46:07,517 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 03:46:07,519 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 03:46:07,537 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 03:46:07,538 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 03:46:07,539 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 03:46:07,540 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 03:46:07,542 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 03:46:07,543 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 03:46:07,544 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 03:46:07,545 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 03:46:07,546 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 03:46:07,546 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 03:46:07,547 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 03:46:07,548 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 03:46:07,549 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 03:46:07,550 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 03:46:07,551 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 03:46:07,552 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 03:46:07,554 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 03:46:07,555 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 03:46:07,556 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 03:46:07,557 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 03:46:07,558 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 03:46:07,561 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 03:46:07,561 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 03:46:07,562 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 03:46:07,563 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 03:46:07,563 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 03:46:07,564 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 03:46:07,564 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 03:46:07,565 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 03:46:07,565 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 03:46:07,566 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 03:46:07,567 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 03:46:07,573 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 03:46:07,574 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 03:46:07,574 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 03:46:07,574 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 03:46:07,575 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 03:46:07,575 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 03:46:07,576 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f72d8c6a-bdae-4b50-9425-7effc0895d6f/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2022-12-15 03:46:07,598 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 03:46:07,599 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 03:46:07,600 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 03:46:07,600 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 03:46:07,600 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 03:46:07,601 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 03:46:07,601 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 03:46:07,601 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 03:46:07,601 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 03:46:07,601 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 03:46:07,602 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 03:46:07,602 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 03:46:07,602 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 03:46:07,602 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 03:46:07,602 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 03:46:07,603 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 03:46:07,603 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 03:46:07,603 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 03:46:07,603 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 03:46:07,603 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 03:46:07,603 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 03:46:07,604 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 03:46:07,604 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 03:46:07,604 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:46:07,604 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 03:46:07,605 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 03:46:07,605 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 03:46:07,605 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 03:46:07,605 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 03:46:07,605 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 03:46:07,605 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 03:46:07,606 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 03:46:07,606 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_f72d8c6a-bdae-4b50-9425-7effc0895d6f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f72d8c6a-bdae-4b50-9425-7effc0895d6f/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4eed4446e0f432c6be204cca890b68b3d1d04721717deb663609d1d77477b2e5 [2022-12-15 03:46:07,814 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 03:46:07,829 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 03:46:07,831 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 03:46:07,832 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 03:46:07,832 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 03:46:07,833 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f72d8c6a-bdae-4b50-9425-7effc0895d6f/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/float-newlib/double_req_bl_0680a.c [2022-12-15 03:46:10,501 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 03:46:10,686 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 03:46:10,687 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f72d8c6a-bdae-4b50-9425-7effc0895d6f/sv-benchmarks/c/float-newlib/double_req_bl_0680a.c [2022-12-15 03:46:10,695 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f72d8c6a-bdae-4b50-9425-7effc0895d6f/bin/ukojak-rkRKPMF4O4/data/5713a2989/0b9ac00500c44768bc1b525c281edcb0/FLAGe30029b28 [2022-12-15 03:46:10,709 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f72d8c6a-bdae-4b50-9425-7effc0895d6f/bin/ukojak-rkRKPMF4O4/data/5713a2989/0b9ac00500c44768bc1b525c281edcb0 [2022-12-15 03:46:10,711 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 03:46:10,713 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 03:46:10,714 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 03:46:10,714 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 03:46:10,717 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 03:46:10,718 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:46:10" (1/1) ... [2022-12-15 03:46:10,719 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ca375af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:10, skipping insertion in model container [2022-12-15 03:46:10,719 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:46:10" (1/1) ... [2022-12-15 03:46:10,726 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 03:46:10,748 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:46:10,944 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_f72d8c6a-bdae-4b50-9425-7effc0895d6f/sv-benchmarks/c/float-newlib/double_req_bl_0680a.c[6165,6178] [2022-12-15 03:46:10,948 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:46:10,963 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 03:46:11,012 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_f72d8c6a-bdae-4b50-9425-7effc0895d6f/sv-benchmarks/c/float-newlib/double_req_bl_0680a.c[6165,6178] [2022-12-15 03:46:11,013 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:46:11,034 INFO L208 MainTranslator]: Completed translation [2022-12-15 03:46:11,034 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:11 WrapperNode [2022-12-15 03:46:11,034 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 03:46:11,035 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 03:46:11,035 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 03:46:11,036 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 03:46:11,043 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:11" (1/1) ... [2022-12-15 03:46:11,056 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:11" (1/1) ... [2022-12-15 03:46:11,080 INFO L138 Inliner]: procedures = 22, calls = 87, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 218 [2022-12-15 03:46:11,080 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 03:46:11,081 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 03:46:11,081 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 03:46:11,081 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 03:46:11,090 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:11" (1/1) ... [2022-12-15 03:46:11,090 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:11" (1/1) ... [2022-12-15 03:46:11,095 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:11" (1/1) ... [2022-12-15 03:46:11,096 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:11" (1/1) ... [2022-12-15 03:46:11,116 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:11" (1/1) ... [2022-12-15 03:46:11,121 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:11" (1/1) ... [2022-12-15 03:46:11,124 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:11" (1/1) ... [2022-12-15 03:46:11,131 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:11" (1/1) ... [2022-12-15 03:46:11,135 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 03:46:11,136 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 03:46:11,136 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 03:46:11,136 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 03:46:11,137 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:11" (1/1) ... [2022-12-15 03:46:11,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:46:11,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f72d8c6a-bdae-4b50-9425-7effc0895d6f/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 03:46:11,164 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f72d8c6a-bdae-4b50-9425-7effc0895d6f/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 03:46:11,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f72d8c6a-bdae-4b50-9425-7effc0895d6f/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 03:46:11,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 03:46:11,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2022-12-15 03:46:11,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2022-12-15 03:46:11,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 03:46:11,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 03:46:11,198 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2022-12-15 03:46:11,199 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2022-12-15 03:46:11,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2022-12-15 03:46:11,199 INFO L130 BoogieDeclarations]: Found specification of procedure atan_double [2022-12-15 03:46:11,199 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_double [2022-12-15 03:46:11,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-12-15 03:46:11,199 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 03:46:11,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 03:46:11,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-12-15 03:46:11,200 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 03:46:11,280 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 03:46:11,281 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 03:47:29,907 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 03:47:29,980 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 03:47:29,980 INFO L300 CfgBuilder]: Removed 16 assume(true) statements. [2022-12-15 03:47:29,983 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:47:29 BoogieIcfgContainer [2022-12-15 03:47:29,983 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 03:47:29,983 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 03:47:29,983 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 03:47:29,990 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 03:47:29,991 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:47:29" (1/1) ... [2022-12-15 03:47:29,997 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 03:47:30,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:30,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 70 states and 114 transitions. [2022-12-15 03:47:30,036 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 114 transitions. [2022-12-15 03:47:30,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-12-15 03:47:30,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:30,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:30,071 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 03:47:30,074 INFO L158 Benchmark]: Toolchain (without parser) took 79360.87ms. Allocated memory is still 83.9MB. Free memory was 62.5MB in the beginning and 60.2MB in the end (delta: 2.3MB). Peak memory consumption was 36.8MB. Max. memory is 16.1GB. [2022-12-15 03:47:30,074 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 65.0MB. Free memory is still 43.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 03:47:30,074 INFO L158 Benchmark]: CACSL2BoogieTranslator took 320.83ms. Allocated memory is still 83.9MB. Free memory was 62.1MB in the beginning and 46.9MB in the end (delta: 15.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-12-15 03:47:30,075 INFO L158 Benchmark]: Boogie Procedure Inliner took 44.74ms. Allocated memory is still 83.9MB. Free memory was 46.9MB in the beginning and 44.4MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 03:47:30,075 INFO L158 Benchmark]: Boogie Preprocessor took 54.33ms. Allocated memory is still 83.9MB. Free memory was 44.4MB in the beginning and 62.7MB in the end (delta: -18.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-15 03:47:30,076 INFO L158 Benchmark]: RCFGBuilder took 78847.21ms. Allocated memory is still 83.9MB. Free memory was 62.7MB in the beginning and 38.6MB in the end (delta: 24.1MB). Peak memory consumption was 29.5MB. Max. memory is 16.1GB. [2022-12-15 03:47:30,076 INFO L158 Benchmark]: CodeCheck took 89.64ms. Allocated memory is still 83.9MB. Free memory was 38.6MB in the beginning and 60.2MB in the end (delta: -21.6MB). Peak memory consumption was 9.8MB. Max. memory is 16.1GB. [2022-12-15 03:47:30,078 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 65.0MB. Free memory is still 43.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 320.83ms. Allocated memory is still 83.9MB. Free memory was 62.1MB in the beginning and 46.9MB in the end (delta: 15.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 44.74ms. Allocated memory is still 83.9MB. Free memory was 46.9MB in the beginning and 44.4MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 54.33ms. Allocated memory is still 83.9MB. Free memory was 44.4MB in the beginning and 62.7MB in the end (delta: -18.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 78847.21ms. Allocated memory is still 83.9MB. Free memory was 62.7MB in the beginning and 38.6MB in the end (delta: 24.1MB). Peak memory consumption was 29.5MB. Max. memory is 16.1GB. * CodeCheck took 89.64ms. Allocated memory is still 83.9MB. Free memory was 38.6MB in the beginning and 60.2MB in the end (delta: -21.6MB). Peak memory consumption was 9.8MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 03:47:30,285 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f72d8c6a-bdae-4b50-9425-7effc0895d6f/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2022-12-15 03:47:30,362 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f72d8c6a-bdae-4b50-9425-7effc0895d6f/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