./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/float_req_bl_0330b.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b2eff8ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0330b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI --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 95270295f2f54973f5a4406f4d5640e80eb5820da515d0f17ae47a66fb97633c ................................................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0330b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI --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 95270295f2f54973f5a4406f4d5640e80eb5820da515d0f17ae47a66fb97633c ..................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.2.1-dev-b2eff8b [2021-10-29 04:00:20,049 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 04:00:20,053 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 04:00:20,085 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 04:00:20,086 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 04:00:20,087 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 04:00:20,089 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 04:00:20,091 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 04:00:20,094 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 04:00:20,095 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 04:00:20,096 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 04:00:20,097 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 04:00:20,098 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 04:00:20,099 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 04:00:20,101 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 04:00:20,102 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 04:00:20,104 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 04:00:20,105 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 04:00:20,107 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 04:00:20,109 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 04:00:20,111 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 04:00:20,112 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 04:00:20,114 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 04:00:20,115 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 04:00:20,119 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 04:00:20,119 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 04:00:20,119 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 04:00:20,121 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 04:00:20,121 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 04:00:20,122 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 04:00:20,123 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 04:00:20,123 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 04:00:20,124 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 04:00:20,125 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 04:00:20,126 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 04:00:20,127 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 04:00:20,128 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 04:00:20,128 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 04:00:20,128 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 04:00:20,129 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 04:00:20,130 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 04:00:20,131 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-32bit-Kojak_Default.epf [2021-10-29 04:00:20,153 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 04:00:20,153 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 04:00:20,154 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 04:00:20,155 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 04:00:20,155 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 04:00:20,155 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 04:00:20,156 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 04:00:20,156 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-29 04:00:20,156 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-29 04:00:20,156 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-29 04:00:20,156 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 04:00:20,157 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 04:00:20,157 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 04:00:20,157 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 04:00:20,157 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-29 04:00:20,157 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 04:00:20,157 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 04:00:20,158 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 04:00:20,158 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 04:00:20,158 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 04:00:20,158 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 04:00:20,158 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 04:00:20,159 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 04:00:20,159 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 04:00:20,159 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 04:00:20,159 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-29 04:00:20,159 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-29 04:00:20,159 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 04:00:20,160 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_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 95270295f2f54973f5a4406f4d5640e80eb5820da515d0f17ae47a66fb97633c [2021-10-29 04:00:20,425 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 04:00:20,457 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 04:00:20,460 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 04:00:20,461 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 04:00:20,462 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 04:00:20,463 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/float-newlib/float_req_bl_0330b.c [2021-10-29 04:00:20,521 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/data/1129faeeb/6bbf006186824ad68c80c01b39c8eb72/FLAG93945be00 [2021-10-29 04:00:20,988 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 04:00:20,989 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/sv-benchmarks/c/float-newlib/float_req_bl_0330b.c [2021-10-29 04:00:21,005 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/data/1129faeeb/6bbf006186824ad68c80c01b39c8eb72/FLAG93945be00 [2021-10-29 04:00:21,329 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/data/1129faeeb/6bbf006186824ad68c80c01b39c8eb72 [2021-10-29 04:00:21,331 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 04:00:21,334 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 04:00:21,350 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 04:00:21,350 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 04:00:21,354 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 04:00:21,354 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:00:21" (1/1) ... [2021-10-29 04:00:21,355 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ccbc0f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:00:21, skipping insertion in model container [2021-10-29 04:00:21,355 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:00:21" (1/1) ... [2021-10-29 04:00:21,362 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 04:00:21,420 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 04:00:21,739 WARN L228 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_f756d2b4-a634-4dca-9278-cafe1e74d444/sv-benchmarks/c/float-newlib/float_req_bl_0330b.c[15498,15511] [2021-10-29 04:00:21,742 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:00:21,781 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 04:00:21,916 WARN L228 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_f756d2b4-a634-4dca-9278-cafe1e74d444/sv-benchmarks/c/float-newlib/float_req_bl_0330b.c[15498,15511] [2021-10-29 04:00:21,917 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:00:21,962 INFO L208 MainTranslator]: Completed translation [2021-10-29 04:00:21,962 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:00:21 WrapperNode [2021-10-29 04:00:21,963 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 04:00:21,964 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 04:00:21,964 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 04:00:21,964 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 04:00:21,971 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:00:21" (1/1) ... [2021-10-29 04:00:21,999 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:00:21" (1/1) ... [2021-10-29 04:00:22,090 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 04:00:22,091 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 04:00:22,091 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 04:00:22,092 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 04:00:22,100 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:00:21" (1/1) ... [2021-10-29 04:00:22,100 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:00:21" (1/1) ... [2021-10-29 04:00:22,114 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:00:21" (1/1) ... [2021-10-29 04:00:22,114 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:00:21" (1/1) ... [2021-10-29 04:00:22,159 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:00:21" (1/1) ... [2021-10-29 04:00:22,177 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:00:21" (1/1) ... [2021-10-29 04:00:22,182 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:00:21" (1/1) ... [2021-10-29 04:00:22,192 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 04:00:22,193 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 04:00:22,193 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 04:00:22,193 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 04:00:22,194 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:00:21" (1/1) ... [2021-10-29 04:00:22,219 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 04:00:22,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 04:00:22,254 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 04:00:22,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 04:00:22,305 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cosf [2021-10-29 04:00:22,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cosf [2021-10-29 04:00:22,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 04:00:22,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-10-29 04:00:22,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-29 04:00:22,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2021-10-29 04:00:22,308 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sinf [2021-10-29 04:00:22,308 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sinf [2021-10-29 04:00:22,308 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_float [2021-10-29 04:00:22,308 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_float [2021-10-29 04:00:22,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-29 04:00:22,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2021-10-29 04:00:22,309 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_float [2021-10-29 04:00:22,309 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_float [2021-10-29 04:00:22,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-29 04:00:22,309 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 04:00:22,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 04:00:22,309 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-29 04:00:24,510 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 04:00:24,510 INFO L299 CfgBuilder]: Removed 75 assume(true) statements. [2021-10-29 04:00:24,514 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 04:00:24 BoogieIcfgContainer [2021-10-29 04:00:24,514 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 04:00:24,515 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 04:00:24,515 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 04:00:24,525 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 04:00:24,526 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 04:00:24" (1/1) ... [2021-10-29 04:00:24,537 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 04:00:24,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 04:00:24,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 168 states and 276 transitions. [2021-10-29 04:00:24,590 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 276 transitions. [2021-10-29 04:00:24,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2021-10-29 04:00:24,592 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 04:00:24,593 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 04:00:24,637 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:419) 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:145) 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:444) 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) [2021-10-29 04:00:24,643 INFO L168 Benchmark]: Toolchain (without parser) took 3307.27 ms. Allocated memory was 79.7 MB in the beginning and 117.4 MB in the end (delta: 37.7 MB). Free memory was 42.7 MB in the beginning and 70.6 MB in the end (delta: -27.8 MB). Peak memory consumption was 10.4 MB. Max. memory is 16.1 GB. [2021-10-29 04:00:24,643 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 79.7 MB. Free memory was 60.2 MB in the beginning and 60.1 MB in the end (delta: 70.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 04:00:24,645 INFO L168 Benchmark]: CACSL2BoogieTranslator took 613.01 ms. Allocated memory was 79.7 MB in the beginning and 96.5 MB in the end (delta: 16.8 MB). Free memory was 42.6 MB in the beginning and 55.2 MB in the end (delta: -12.6 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-29 04:00:24,645 INFO L168 Benchmark]: Boogie Procedure Inliner took 127.06 ms. Allocated memory is still 96.5 MB. Free memory was 55.2 MB in the beginning and 48.0 MB in the end (delta: 7.1 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-29 04:00:24,646 INFO L168 Benchmark]: Boogie Preprocessor took 100.74 ms. Allocated memory is still 96.5 MB. Free memory was 48.0 MB in the beginning and 41.7 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-29 04:00:24,647 INFO L168 Benchmark]: RCFGBuilder took 2321.92 ms. Allocated memory was 96.5 MB in the beginning and 117.4 MB in the end (delta: 21.0 MB). Free memory was 41.7 MB in the beginning and 76.3 MB in the end (delta: -34.6 MB). Peak memory consumption was 23.3 MB. Max. memory is 16.1 GB. [2021-10-29 04:00:24,648 INFO L168 Benchmark]: CodeCheck took 125.10 ms. Allocated memory is still 117.4 MB. Free memory was 76.3 MB in the beginning and 70.6 MB in the end (delta: 5.7 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-29 04:00:24,652 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 79.7 MB. Free memory was 60.2 MB in the beginning and 60.1 MB in the end (delta: 70.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 613.01 ms. Allocated memory was 79.7 MB in the beginning and 96.5 MB in the end (delta: 16.8 MB). Free memory was 42.6 MB in the beginning and 55.2 MB in the end (delta: -12.6 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 127.06 ms. Allocated memory is still 96.5 MB. Free memory was 55.2 MB in the beginning and 48.0 MB in the end (delta: 7.1 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 100.74 ms. Allocated memory is still 96.5 MB. Free memory was 48.0 MB in the beginning and 41.7 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 2321.92 ms. Allocated memory was 96.5 MB in the beginning and 117.4 MB in the end (delta: 21.0 MB). Free memory was 41.7 MB in the beginning and 76.3 MB in the end (delta: -34.6 MB). Peak memory consumption was 23.3 MB. Max. memory is 16.1 GB. * CodeCheck took 125.10 ms. Allocated memory is still 117.4 MB. Free memory was 76.3 MB in the beginning and 70.6 MB in the end (delta: 5.7 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-29 04:00:24,705 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-b2eff8b [2021-10-29 04:00:27,093 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 04:00:27,096 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 04:00:27,150 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 04:00:27,151 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 04:00:27,157 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 04:00:27,159 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 04:00:27,164 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 04:00:27,167 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 04:00:27,174 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 04:00:27,179 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 04:00:27,181 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 04:00:27,181 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 04:00:27,184 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 04:00:27,186 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 04:00:27,192 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 04:00:27,193 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 04:00:27,194 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 04:00:27,196 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 04:00:27,204 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 04:00:27,206 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 04:00:27,207 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 04:00:27,210 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 04:00:27,212 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 04:00:27,216 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 04:00:27,216 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 04:00:27,217 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 04:00:27,218 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 04:00:27,219 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 04:00:27,220 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 04:00:27,221 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 04:00:27,222 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 04:00:27,223 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 04:00:27,224 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 04:00:27,226 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 04:00:27,226 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 04:00:27,227 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 04:00:27,227 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 04:00:27,227 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 04:00:27,229 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 04:00:27,231 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 04:00:27,232 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2021-10-29 04:00:27,278 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 04:00:27,278 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 04:00:27,280 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 04:00:27,280 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 04:00:27,281 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 04:00:27,282 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 04:00:27,282 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 04:00:27,282 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-29 04:00:27,282 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-29 04:00:27,283 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 04:00:27,284 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 04:00:27,284 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 04:00:27,284 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 04:00:27,284 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-29 04:00:27,284 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-29 04:00:27,285 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-29 04:00:27,285 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-29 04:00:27,285 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 04:00:27,285 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 04:00:27,285 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 04:00:27,286 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 04:00:27,286 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 04:00:27,286 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 04:00:27,286 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 04:00:27,287 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 04:00:27,287 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 04:00:27,287 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 04:00:27,287 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-29 04:00:27,287 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-29 04:00:27,288 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 04:00:27,288 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-29 04:00:27,288 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-29 04:00:27,288 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_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 95270295f2f54973f5a4406f4d5640e80eb5820da515d0f17ae47a66fb97633c [2021-10-29 04:00:27,698 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 04:00:27,734 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 04:00:27,737 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 04:00:27,738 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 04:00:27,739 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 04:00:27,742 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/float-newlib/float_req_bl_0330b.c [2021-10-29 04:00:27,820 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/data/91014cc66/001eb485ee8a474187305b8a9bedf6fb/FLAG947429d55 [2021-10-29 04:00:28,375 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 04:00:28,376 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/sv-benchmarks/c/float-newlib/float_req_bl_0330b.c [2021-10-29 04:00:28,388 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/data/91014cc66/001eb485ee8a474187305b8a9bedf6fb/FLAG947429d55 [2021-10-29 04:00:28,718 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/data/91014cc66/001eb485ee8a474187305b8a9bedf6fb [2021-10-29 04:00:28,720 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 04:00:28,721 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 04:00:28,723 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 04:00:28,723 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 04:00:28,726 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 04:00:28,727 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:00:28" (1/1) ... [2021-10-29 04:00:28,728 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@396ae861 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:00:28, skipping insertion in model container [2021-10-29 04:00:28,728 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:00:28" (1/1) ... [2021-10-29 04:00:28,735 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 04:00:28,806 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 04:00:29,197 WARN L228 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_f756d2b4-a634-4dca-9278-cafe1e74d444/sv-benchmarks/c/float-newlib/float_req_bl_0330b.c[15498,15511] [2021-10-29 04:00:29,204 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:00:29,268 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 04:00:29,438 WARN L228 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_f756d2b4-a634-4dca-9278-cafe1e74d444/sv-benchmarks/c/float-newlib/float_req_bl_0330b.c[15498,15511] [2021-10-29 04:00:29,439 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:00:29,484 INFO L208 MainTranslator]: Completed translation [2021-10-29 04:00:29,485 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:00:29 WrapperNode [2021-10-29 04:00:29,485 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 04:00:29,486 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 04:00:29,486 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 04:00:29,487 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 04:00:29,494 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:00:29" (1/1) ... [2021-10-29 04:00:29,525 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:00:29" (1/1) ... [2021-10-29 04:00:29,594 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 04:00:29,595 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 04:00:29,595 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 04:00:29,595 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 04:00:29,604 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:00:29" (1/1) ... [2021-10-29 04:00:29,605 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:00:29" (1/1) ... [2021-10-29 04:00:29,618 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:00:29" (1/1) ... [2021-10-29 04:00:29,625 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:00:29" (1/1) ... [2021-10-29 04:00:29,701 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:00:29" (1/1) ... [2021-10-29 04:00:29,734 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:00:29" (1/1) ... [2021-10-29 04:00:29,745 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:00:29" (1/1) ... [2021-10-29 04:00:29,757 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 04:00:29,758 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 04:00:29,758 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 04:00:29,758 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 04:00:29,759 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:00:29" (1/1) ... [2021-10-29 04:00:29,766 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 04:00:29,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 04:00:29,787 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 04:00:29,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 04:00:29,877 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cosf [2021-10-29 04:00:29,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cosf [2021-10-29 04:00:29,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-10-29 04:00:29,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-10-29 04:00:29,878 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 04:00:29,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2021-10-29 04:00:29,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-10-29 04:00:29,878 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sinf [2021-10-29 04:00:29,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sinf [2021-10-29 04:00:29,878 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_float [2021-10-29 04:00:29,879 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_float [2021-10-29 04:00:29,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2021-10-29 04:00:29,880 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_float [2021-10-29 04:00:29,880 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_float [2021-10-29 04:00:29,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4 [2021-10-29 04:00:29,880 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 04:00:29,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 04:00:29,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-10-29 04:00:29,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-29 04:07:02,559 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 04:07:02,559 INFO L299 CfgBuilder]: Removed 75 assume(true) statements. [2021-10-29 04:07:02,562 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 04:07:02 BoogieIcfgContainer [2021-10-29 04:07:02,563 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 04:07:02,564 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 04:07:02,564 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 04:07:02,574 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 04:07:02,575 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 04:07:02" (1/1) ... [2021-10-29 04:07:02,585 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 04:07:02,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 04:07:02,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 168 states and 276 transitions. [2021-10-29 04:07:02,645 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 276 transitions. [2021-10-29 04:07:02,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2021-10-29 04:07:02,647 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 04:07:02,648 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 04:07:02,688 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:419) 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:145) 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:444) 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) [2021-10-29 04:07:02,694 INFO L168 Benchmark]: Toolchain (without parser) took 393969.88 ms. Allocated memory was 56.6 MB in the beginning and 71.3 MB in the end (delta: 14.7 MB). Free memory was 33.6 MB in the beginning and 30.5 MB in the end (delta: 3.1 MB). Peak memory consumption was 17.2 MB. Max. memory is 16.1 GB. [2021-10-29 04:07:02,694 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 56.6 MB. Free memory is still 38.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 04:07:02,697 INFO L168 Benchmark]: CACSL2BoogieTranslator took 762.48 ms. Allocated memory was 56.6 MB in the beginning and 71.3 MB in the end (delta: 14.7 MB). Free memory was 33.5 MB in the beginning and 47.2 MB in the end (delta: -13.7 MB). Peak memory consumption was 17.0 MB. Max. memory is 16.1 GB. [2021-10-29 04:07:02,698 INFO L168 Benchmark]: Boogie Procedure Inliner took 108.01 ms. Allocated memory is still 71.3 MB. Free memory was 47.2 MB in the beginning and 40.0 MB in the end (delta: 7.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-29 04:07:02,699 INFO L168 Benchmark]: Boogie Preprocessor took 162.34 ms. Allocated memory is still 71.3 MB. Free memory was 40.0 MB in the beginning and 32.8 MB in the end (delta: 7.2 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-29 04:07:02,700 INFO L168 Benchmark]: RCFGBuilder took 392804.87 ms. Allocated memory is still 71.3 MB. Free memory was 32.8 MB in the beginning and 36.1 MB in the end (delta: -3.3 MB). Peak memory consumption was 14.2 MB. Max. memory is 16.1 GB. [2021-10-29 04:07:02,701 INFO L168 Benchmark]: CodeCheck took 126.85 ms. Allocated memory is still 71.3 MB. Free memory was 36.1 MB in the beginning and 30.5 MB in the end (delta: 5.6 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-29 04:07:02,712 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 56.6 MB. Free memory is still 38.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 762.48 ms. Allocated memory was 56.6 MB in the beginning and 71.3 MB in the end (delta: 14.7 MB). Free memory was 33.5 MB in the beginning and 47.2 MB in the end (delta: -13.7 MB). Peak memory consumption was 17.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 108.01 ms. Allocated memory is still 71.3 MB. Free memory was 47.2 MB in the beginning and 40.0 MB in the end (delta: 7.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 162.34 ms. Allocated memory is still 71.3 MB. Free memory was 40.0 MB in the beginning and 32.8 MB in the end (delta: 7.2 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * RCFGBuilder took 392804.87 ms. Allocated memory is still 71.3 MB. Free memory was 32.8 MB in the beginning and 36.1 MB in the end (delta: -3.3 MB). Peak memory consumption was 14.2 MB. Max. memory is 16.1 GB. * CodeCheck took 126.85 ms. Allocated memory is still 71.3 MB. Free memory was 36.1 MB in the beginning and 30.5 MB in the end (delta: 5.6 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-29 04:07:02,933 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2021-10-29 04:07:02,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f756d2b4-a634-4dca-9278-cafe1e74d444/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 137 Received shutdown request...