./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/float_req_bl_0663b.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 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_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/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_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0663b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/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_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/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 310defb7d4438d173ad7d8a4e4405df891f12aa3e0cc7d68496c19fa18644555 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 02:05:09,136 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 02:05:09,138 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 02:05:09,157 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 02:05:09,158 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 02:05:09,159 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 02:05:09,160 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 02:05:09,162 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 02:05:09,163 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 02:05:09,164 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 02:05:09,165 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 02:05:09,166 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 02:05:09,166 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 02:05:09,167 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 02:05:09,168 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 02:05:09,169 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 02:05:09,170 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 02:05:09,171 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 02:05:09,172 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 02:05:09,174 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 02:05:09,175 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 02:05:09,177 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 02:05:09,178 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 02:05:09,178 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 02:05:09,182 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 02:05:09,182 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 02:05:09,182 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 02:05:09,183 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 02:05:09,183 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 02:05:09,185 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 02:05:09,185 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 02:05:09,186 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 02:05:09,187 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 02:05:09,187 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 02:05:09,188 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 02:05:09,188 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 02:05:09,189 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 02:05:09,189 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 02:05:09,189 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 02:05:09,190 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 02:05:09,190 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 02:05:09,191 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-15 02:05:09,210 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 02:05:09,211 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 02:05:09,211 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 02:05:09,212 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 02:05:09,212 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 02:05:09,212 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 02:05:09,213 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 02:05:09,213 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 02:05:09,213 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 02:05:09,213 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 02:05:09,213 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 02:05:09,213 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 02:05:09,214 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 02:05:09,214 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 02:05:09,214 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 02:05:09,214 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 02:05:09,214 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 02:05:09,214 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 02:05:09,215 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 02:05:09,215 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 02:05:09,215 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 02:05:09,215 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:05:09,215 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 02:05:09,215 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 02:05:09,215 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 02:05:09,216 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 02:05:09,216 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 02:05:09,216 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 02:05:09,216 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_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 310defb7d4438d173ad7d8a4e4405df891f12aa3e0cc7d68496c19fa18644555 [2022-12-15 02:05:09,387 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 02:05:09,403 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 02:05:09,406 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 02:05:09,407 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 02:05:09,407 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 02:05:09,408 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/float-newlib/float_req_bl_0663b.c [2022-12-15 02:05:12,073 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 02:05:12,201 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 02:05:12,201 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/sv-benchmarks/c/float-newlib/float_req_bl_0663b.c [2022-12-15 02:05:12,206 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/bin/ukojak-rkRKPMF4O4/data/016deb093/eef31cfed51f4b42bdad87f6a5d389ef/FLAG5d6c3d287 [2022-12-15 02:05:12,216 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/bin/ukojak-rkRKPMF4O4/data/016deb093/eef31cfed51f4b42bdad87f6a5d389ef [2022-12-15 02:05:12,218 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 02:05:12,219 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 02:05:12,220 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 02:05:12,221 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 02:05:12,223 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 02:05:12,223 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:05:12" (1/1) ... [2022-12-15 02:05:12,224 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@463e906e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:12, skipping insertion in model container [2022-12-15 02:05:12,224 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:05:12" (1/1) ... [2022-12-15 02:05:12,229 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 02:05:12,250 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 02:05:12,410 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_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/sv-benchmarks/c/float-newlib/float_req_bl_0663b.c[5276,5289] [2022-12-15 02:05:12,413 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:05:12,421 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 02:05:12,449 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_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/sv-benchmarks/c/float-newlib/float_req_bl_0663b.c[5276,5289] [2022-12-15 02:05:12,449 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:05:12,462 INFO L208 MainTranslator]: Completed translation [2022-12-15 02:05:12,462 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:12 WrapperNode [2022-12-15 02:05:12,462 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 02:05:12,463 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 02:05:12,463 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 02:05:12,463 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 02:05:12,468 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:12" (1/1) ... [2022-12-15 02:05:12,476 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:12" (1/1) ... [2022-12-15 02:05:12,495 INFO L138 Inliner]: procedures = 19, calls = 79, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 210 [2022-12-15 02:05:12,495 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 02:05:12,495 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 02:05:12,495 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 02:05:12,496 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 02:05:12,503 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:12" (1/1) ... [2022-12-15 02:05:12,503 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:12" (1/1) ... [2022-12-15 02:05:12,507 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:12" (1/1) ... [2022-12-15 02:05:12,507 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:12" (1/1) ... [2022-12-15 02:05:12,515 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:12" (1/1) ... [2022-12-15 02:05:12,519 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:12" (1/1) ... [2022-12-15 02:05:12,520 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:12" (1/1) ... [2022-12-15 02:05:12,521 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:12" (1/1) ... [2022-12-15 02:05:12,524 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 02:05:12,525 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 02:05:12,525 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 02:05:12,525 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 02:05:12,525 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:12" (1/1) ... [2022-12-15 02:05:12,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:05:12,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 02:05:12,549 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 02:05:12,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 02:05:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 02:05:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 02:05:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 02:05:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2022-12-15 02:05:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-15 02:05:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2022-12-15 02:05:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_float [2022-12-15 02:05:12,585 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_float [2022-12-15 02:05:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 02:05:12,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 02:05:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-15 02:05:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2022-12-15 02:05:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure atan_float [2022-12-15 02:05:12,586 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_float [2022-12-15 02:05:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 02:05:12,670 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 02:05:12,672 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 02:05:13,033 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 02:05:13,077 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 02:05:13,078 INFO L300 CfgBuilder]: Removed 14 assume(true) statements. [2022-12-15 02:05:13,081 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:05:13 BoogieIcfgContainer [2022-12-15 02:05:13,081 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 02:05:13,082 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 02:05:13,082 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 02:05:13,092 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 02:05:13,093 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:05:13" (1/1) ... [2022-12-15 02:05:13,102 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 02:05:13,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:05:13,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 69 states and 112 transitions. [2022-12-15 02:05:13,158 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 112 transitions. [2022-12-15 02:05:13,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-12-15 02:05:13,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:05:13,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:05:13,200 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 02:05:13,203 INFO L158 Benchmark]: Toolchain (without parser) took 982.88ms. Allocated memory is still 142.6MB. Free memory was 106.0MB in the beginning and 110.4MB in the end (delta: -4.4MB). Peak memory consumption was 61.3MB. Max. memory is 16.1GB. [2022-12-15 02:05:13,203 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 142.6MB. Free memory is still 112.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 02:05:13,203 INFO L158 Benchmark]: CACSL2BoogieTranslator took 241.85ms. Allocated memory is still 142.6MB. Free memory was 105.6MB in the beginning and 91.8MB in the end (delta: 13.8MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-12-15 02:05:13,204 INFO L158 Benchmark]: Boogie Procedure Inliner took 32.19ms. Allocated memory is still 142.6MB. Free memory was 91.8MB in the beginning and 89.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 02:05:13,204 INFO L158 Benchmark]: Boogie Preprocessor took 28.73ms. Allocated memory is still 142.6MB. Free memory was 89.7MB in the beginning and 87.2MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 02:05:13,204 INFO L158 Benchmark]: RCFGBuilder took 556.38ms. Allocated memory is still 142.6MB. Free memory was 87.2MB in the beginning and 58.2MB in the end (delta: 28.9MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2022-12-15 02:05:13,205 INFO L158 Benchmark]: CodeCheck took 120.11ms. Allocated memory is still 142.6MB. Free memory was 58.2MB in the beginning and 110.4MB in the end (delta: -52.2MB). Peak memory consumption was 13.1MB. Max. memory is 16.1GB. [2022-12-15 02:05:13,207 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 0.12ms. Allocated memory is still 142.6MB. Free memory is still 112.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 241.85ms. Allocated memory is still 142.6MB. Free memory was 105.6MB in the beginning and 91.8MB in the end (delta: 13.8MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 32.19ms. Allocated memory is still 142.6MB. Free memory was 91.8MB in the beginning and 89.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 28.73ms. Allocated memory is still 142.6MB. Free memory was 89.7MB in the beginning and 87.2MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 556.38ms. Allocated memory is still 142.6MB. Free memory was 87.2MB in the beginning and 58.2MB in the end (delta: 28.9MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * CodeCheck took 120.11ms. Allocated memory is still 142.6MB. Free memory was 58.2MB in the beginning and 110.4MB in the end (delta: -52.2MB). Peak memory consumption was 13.1MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 02:05:13,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/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_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/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_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0663b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/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_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/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 310defb7d4438d173ad7d8a4e4405df891f12aa3e0cc7d68496c19fa18644555 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 02:05:14,921 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 02:05:14,923 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 02:05:14,937 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 02:05:14,937 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 02:05:14,938 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 02:05:14,939 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 02:05:14,940 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 02:05:14,941 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 02:05:14,942 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 02:05:14,943 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 02:05:14,944 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 02:05:14,944 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 02:05:14,945 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 02:05:14,946 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 02:05:14,947 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 02:05:14,947 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 02:05:14,948 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 02:05:14,949 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 02:05:14,950 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 02:05:14,951 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 02:05:14,953 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 02:05:14,954 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 02:05:14,955 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 02:05:14,959 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 02:05:14,960 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 02:05:14,960 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 02:05:14,961 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 02:05:14,961 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 02:05:14,962 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 02:05:14,963 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 02:05:14,963 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 02:05:14,964 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 02:05:14,965 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 02:05:14,966 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 02:05:14,966 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 02:05:14,967 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 02:05:14,967 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 02:05:14,968 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 02:05:14,968 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 02:05:14,969 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 02:05:14,969 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2022-12-15 02:05:14,991 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 02:05:14,991 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 02:05:14,992 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 02:05:14,992 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 02:05:14,992 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 02:05:14,992 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 02:05:14,993 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 02:05:14,993 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 02:05:14,993 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 02:05:14,993 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 02:05:14,993 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 02:05:14,993 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 02:05:14,993 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 02:05:14,994 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 02:05:14,994 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 02:05:14,994 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 02:05:14,994 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 02:05:14,994 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 02:05:14,994 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 02:05:14,995 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 02:05:14,995 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 02:05:14,995 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 02:05:14,995 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 02:05:14,995 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:05:14,995 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 02:05:14,996 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 02:05:14,996 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 02:05:14,996 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 02:05:14,996 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 02:05:15,003 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 02:05:15,003 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 02:05:15,003 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 02:05:15,003 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_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 310defb7d4438d173ad7d8a4e4405df891f12aa3e0cc7d68496c19fa18644555 [2022-12-15 02:05:15,213 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 02:05:15,228 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 02:05:15,229 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 02:05:15,230 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 02:05:15,231 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 02:05:15,231 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/float-newlib/float_req_bl_0663b.c [2022-12-15 02:05:17,857 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 02:05:18,010 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 02:05:18,011 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/sv-benchmarks/c/float-newlib/float_req_bl_0663b.c [2022-12-15 02:05:18,016 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/bin/ukojak-rkRKPMF4O4/data/3859f3de4/ce058a2a12854b7cb0c4d01efd494cca/FLAGa65d10291 [2022-12-15 02:05:18,028 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/bin/ukojak-rkRKPMF4O4/data/3859f3de4/ce058a2a12854b7cb0c4d01efd494cca [2022-12-15 02:05:18,030 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 02:05:18,031 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 02:05:18,033 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 02:05:18,033 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 02:05:18,035 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 02:05:18,035 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:05:18" (1/1) ... [2022-12-15 02:05:18,036 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68a42b4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:18, skipping insertion in model container [2022-12-15 02:05:18,036 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:05:18" (1/1) ... [2022-12-15 02:05:18,041 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 02:05:18,062 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 02:05:18,224 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_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/sv-benchmarks/c/float-newlib/float_req_bl_0663b.c[5276,5289] [2022-12-15 02:05:18,228 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:05:18,243 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 02:05:18,286 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_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/sv-benchmarks/c/float-newlib/float_req_bl_0663b.c[5276,5289] [2022-12-15 02:05:18,287 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:05:18,308 INFO L208 MainTranslator]: Completed translation [2022-12-15 02:05:18,309 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:18 WrapperNode [2022-12-15 02:05:18,309 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 02:05:18,310 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 02:05:18,310 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 02:05:18,310 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 02:05:18,318 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:18" (1/1) ... [2022-12-15 02:05:18,332 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:18" (1/1) ... [2022-12-15 02:05:18,358 INFO L138 Inliner]: procedures = 22, calls = 79, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 211 [2022-12-15 02:05:18,358 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 02:05:18,359 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 02:05:18,359 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 02:05:18,359 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 02:05:18,366 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:18" (1/1) ... [2022-12-15 02:05:18,366 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:18" (1/1) ... [2022-12-15 02:05:18,370 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:18" (1/1) ... [2022-12-15 02:05:18,370 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:18" (1/1) ... [2022-12-15 02:05:18,394 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:18" (1/1) ... [2022-12-15 02:05:18,400 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:18" (1/1) ... [2022-12-15 02:05:18,403 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:18" (1/1) ... [2022-12-15 02:05:18,405 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:18" (1/1) ... [2022-12-15 02:05:18,409 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 02:05:18,409 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 02:05:18,413 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 02:05:18,413 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 02:05:18,414 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:18" (1/1) ... [2022-12-15 02:05:18,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:05:18,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 02:05:18,438 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 02:05:18,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 02:05:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 02:05:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4 [2022-12-15 02:05:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 02:05:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 02:05:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2022-12-15 02:05:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_float [2022-12-15 02:05:18,473 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_float [2022-12-15 02:05:18,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-12-15 02:05:18,473 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 02:05:18,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 02:05:18,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2022-12-15 02:05:18,473 INFO L130 BoogieDeclarations]: Found specification of procedure atan_float [2022-12-15 02:05:18,473 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_float [2022-12-15 02:05:18,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-12-15 02:05:18,473 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 02:05:18,554 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 02:05:18,556 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 02:05:46,551 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 02:05:46,626 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 02:05:46,626 INFO L300 CfgBuilder]: Removed 14 assume(true) statements. [2022-12-15 02:05:46,628 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:05:46 BoogieIcfgContainer [2022-12-15 02:05:46,628 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 02:05:46,629 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 02:05:46,629 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 02:05:46,636 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 02:05:46,636 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:05:46" (1/1) ... [2022-12-15 02:05:46,643 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 02:05:46,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:05:46,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 69 states and 112 transitions. [2022-12-15 02:05:46,682 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 112 transitions. [2022-12-15 02:05:46,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-12-15 02:05:46,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:05:46,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:05:46,713 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 02:05:46,716 INFO L158 Benchmark]: Toolchain (without parser) took 28683.72ms. Allocated memory is still 86.0MB. Free memory was 63.6MB in the beginning and 42.6MB in the end (delta: 21.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2022-12-15 02:05:46,716 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 56.6MB. Free memory is still 35.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 02:05:46,716 INFO L158 Benchmark]: CACSL2BoogieTranslator took 276.74ms. Allocated memory is still 86.0MB. Free memory was 63.4MB in the beginning and 48.5MB in the end (delta: 14.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-12-15 02:05:46,717 INFO L158 Benchmark]: Boogie Procedure Inliner took 48.43ms. Allocated memory is still 86.0MB. Free memory was 48.5MB in the beginning and 46.2MB in the end (delta: 2.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 02:05:46,717 INFO L158 Benchmark]: Boogie Preprocessor took 49.86ms. Allocated memory is still 86.0MB. Free memory was 46.2MB in the beginning and 64.4MB in the end (delta: -18.2MB). Peak memory consumption was 6.2MB. Max. memory is 16.1GB. [2022-12-15 02:05:46,717 INFO L158 Benchmark]: RCFGBuilder took 28218.79ms. Allocated memory is still 86.0MB. Free memory was 64.4MB in the beginning and 49.0MB in the end (delta: 15.4MB). Peak memory consumption was 33.7MB. Max. memory is 16.1GB. [2022-12-15 02:05:46,718 INFO L158 Benchmark]: CodeCheck took 85.86ms. Allocated memory is still 86.0MB. Free memory was 48.7MB in the beginning and 42.6MB in the end (delta: 6.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 02:05:46,719 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 0.15ms. Allocated memory is still 56.6MB. Free memory is still 35.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 276.74ms. Allocated memory is still 86.0MB. Free memory was 63.4MB in the beginning and 48.5MB in the end (delta: 14.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 48.43ms. Allocated memory is still 86.0MB. Free memory was 48.5MB in the beginning and 46.2MB in the end (delta: 2.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 49.86ms. Allocated memory is still 86.0MB. Free memory was 46.2MB in the beginning and 64.4MB in the end (delta: -18.2MB). Peak memory consumption was 6.2MB. Max. memory is 16.1GB. * RCFGBuilder took 28218.79ms. Allocated memory is still 86.0MB. Free memory was 64.4MB in the beginning and 49.0MB in the end (delta: 15.4MB). Peak memory consumption was 33.7MB. Max. memory is 16.1GB. * CodeCheck took 85.86ms. Allocated memory is still 86.0MB. Free memory was 48.7MB in the beginning and 42.6MB in the end (delta: 6.2MB). 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 02:05:46,872 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eed03c4-802a-49a1-b8fd-423f1c00f0a1/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared