./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/square_5+soft_float_4-3a.c.cil.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_3696b818-9d61-44fd-acf4-ffed7822f602/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3696b818-9d61-44fd-acf4-ffed7822f602/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_3696b818-9d61-44fd-acf4-ffed7822f602/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3696b818-9d61-44fd-acf4-ffed7822f602/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/square_5+soft_float_4-3a.c.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3696b818-9d61-44fd-acf4-ffed7822f602/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_3696b818-9d61-44fd-acf4-ffed7822f602/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 b6a662b89b8e960556d1d617930ac0e98fa0737a1c5851457e8cd9283d13df1d --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 23:10:06,076 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:10:06,078 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:10:06,090 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:10:06,090 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:10:06,091 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:10:06,092 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:10:06,093 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:10:06,093 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:10:06,094 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:10:06,095 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:10:06,095 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:10:06,095 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:10:06,096 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:10:06,097 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:10:06,097 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:10:06,098 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:10:06,099 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:10:06,100 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:10:06,101 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:10:06,102 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:10:06,103 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:10:06,103 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:10:06,104 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:10:06,106 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:10:06,106 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:10:06,106 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:10:06,107 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:10:06,107 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:10:06,108 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:10:06,108 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:10:06,108 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:10:06,109 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:10:06,109 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:10:06,110 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:10:06,110 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:10:06,110 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:10:06,111 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:10:06,111 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:10:06,111 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:10:06,112 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:10:06,113 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3696b818-9d61-44fd-acf4-ffed7822f602/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 23:10:06,128 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:10:06,129 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:10:06,129 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:10:06,129 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:10:06,130 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:10:06,130 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:10:06,130 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:10:06,130 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 23:10:06,130 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 23:10:06,131 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 23:10:06,131 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:10:06,131 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:10:06,131 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:10:06,131 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:10:06,131 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 23:10:06,131 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:10:06,131 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:10:06,131 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:10:06,131 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:10:06,132 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:10:06,132 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:10:06,132 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:10:06,132 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:10:06,132 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:10:06,132 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:10:06,132 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 23:10:06,132 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 23:10:06,132 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:10:06,132 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_3696b818-9d61-44fd-acf4-ffed7822f602/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3696b818-9d61-44fd-acf4-ffed7822f602/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b6a662b89b8e960556d1d617930ac0e98fa0737a1c5851457e8cd9283d13df1d [2022-12-14 23:10:06,309 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:10:06,330 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:10:06,332 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:10:06,333 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:10:06,334 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:10:06,335 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3696b818-9d61-44fd-acf4-ffed7822f602/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/combinations/square_5+soft_float_4-3a.c.cil.c [2022-12-14 23:10:08,929 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:10:09,085 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:10:09,086 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3696b818-9d61-44fd-acf4-ffed7822f602/sv-benchmarks/c/combinations/square_5+soft_float_4-3a.c.cil.c [2022-12-14 23:10:09,091 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3696b818-9d61-44fd-acf4-ffed7822f602/bin/ukojak-rkRKPMF4O4/data/0a3c60c9c/6ed24d88d5cc47bc8bc525e7ed7d9422/FLAG58bad97d6 [2022-12-14 23:10:09,102 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3696b818-9d61-44fd-acf4-ffed7822f602/bin/ukojak-rkRKPMF4O4/data/0a3c60c9c/6ed24d88d5cc47bc8bc525e7ed7d9422 [2022-12-14 23:10:09,104 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:10:09,105 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:10:09,106 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:10:09,106 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:10:09,108 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:10:09,109 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:10:09" (1/1) ... [2022-12-14 23:10:09,109 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71a19f61 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:10:09, skipping insertion in model container [2022-12-14 23:10:09,110 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:10:09" (1/1) ... [2022-12-14 23:10:09,116 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:10:09,132 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:10:09,241 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_3696b818-9d61-44fd-acf4-ffed7822f602/sv-benchmarks/c/combinations/square_5+soft_float_4-3a.c.cil.c[1998,2011] [2022-12-14 23:10:09,245 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_3696b818-9d61-44fd-acf4-ffed7822f602/sv-benchmarks/c/combinations/square_5+soft_float_4-3a.c.cil.c[2367,2380] [2022-12-14 23:10:09,271 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:10:09,278 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:10:09,288 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_3696b818-9d61-44fd-acf4-ffed7822f602/sv-benchmarks/c/combinations/square_5+soft_float_4-3a.c.cil.c[1998,2011] [2022-12-14 23:10:09,289 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_3696b818-9d61-44fd-acf4-ffed7822f602/sv-benchmarks/c/combinations/square_5+soft_float_4-3a.c.cil.c[2367,2380] [2022-12-14 23:10:09,309 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:10:09,319 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:10:09,319 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:10:09 WrapperNode [2022-12-14 23:10:09,319 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:10:09,320 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:10:09,320 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:10:09,320 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:10:09,326 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:10:09" (1/1) ... [2022-12-14 23:10:09,333 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:10:09" (1/1) ... [2022-12-14 23:10:09,347 INFO L138 Inliner]: procedures = 27, calls = 20, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 74 [2022-12-14 23:10:09,347 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:10:09,348 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:10:09,348 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:10:09,348 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:10:09,355 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:10:09" (1/1) ... [2022-12-14 23:10:09,355 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:10:09" (1/1) ... [2022-12-14 23:10:09,356 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:10:09" (1/1) ... [2022-12-14 23:10:09,357 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:10:09" (1/1) ... [2022-12-14 23:10:09,362 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:10:09" (1/1) ... [2022-12-14 23:10:09,365 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:10:09" (1/1) ... [2022-12-14 23:10:09,367 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:10:09" (1/1) ... [2022-12-14 23:10:09,368 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:10:09" (1/1) ... [2022-12-14 23:10:09,370 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:10:09,370 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:10:09,370 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:10:09,370 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:10:09,371 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:10:09" (1/1) ... [2022-12-14 23:10:09,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:10:09,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3696b818-9d61-44fd-acf4-ffed7822f602/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:10:09,393 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3696b818-9d61-44fd-acf4-ffed7822f602/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:10:09,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3696b818-9d61-44fd-acf4-ffed7822f602/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:10:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:10:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure base2flt [2022-12-14 23:10:09,426 INFO L138 BoogieDeclarations]: Found implementation of procedure base2flt [2022-12-14 23:10:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure addflt [2022-12-14 23:10:09,426 INFO L138 BoogieDeclarations]: Found implementation of procedure addflt [2022-12-14 23:10:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 23:10:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:10:09,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:10:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 23:10:09,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 23:10:09,485 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:10:09,486 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:10:09,747 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:10:09,908 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:10:09,908 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-14 23:10:09,911 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:10:09 BoogieIcfgContainer [2022-12-14 23:10:09,911 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:10:09,912 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:10:09,912 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:10:09,920 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:10:09,920 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:10:09" (1/1) ... [2022-12-14 23:10:09,928 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:10:09,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:09,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 51 states and 71 transitions. [2022-12-14 23:10:09,977 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 71 transitions. [2022-12-14 23:10:09,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-12-14 23:10:09,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:09,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:10,008 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 23:10:10,011 INFO L158 Benchmark]: Toolchain (without parser) took 905.75ms. Allocated memory was 130.0MB in the beginning and 157.3MB in the end (delta: 27.3MB). Free memory was 98.3MB in the beginning and 117.7MB in the end (delta: -19.4MB). Peak memory consumption was 11.0MB. Max. memory is 16.1GB. [2022-12-14 23:10:10,011 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 130.0MB. Free memory is still 101.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:10:10,012 INFO L158 Benchmark]: CACSL2BoogieTranslator took 214.02ms. Allocated memory is still 130.0MB. Free memory was 97.9MB in the beginning and 84.0MB in the end (delta: 13.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-14 23:10:10,012 INFO L158 Benchmark]: Boogie Procedure Inliner took 27.21ms. Allocated memory is still 130.0MB. Free memory was 84.0MB in the beginning and 82.4MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 23:10:10,013 INFO L158 Benchmark]: Boogie Preprocessor took 21.89ms. Allocated memory is still 130.0MB. Free memory was 82.4MB in the beginning and 80.7MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 23:10:10,013 INFO L158 Benchmark]: RCFGBuilder took 541.19ms. Allocated memory was 130.0MB in the beginning and 157.3MB in the end (delta: 27.3MB). Free memory was 80.3MB in the beginning and 124.0MB in the end (delta: -43.7MB). Peak memory consumption was 46.6MB. Max. memory is 16.1GB. [2022-12-14 23:10:10,014 INFO L158 Benchmark]: CodeCheck took 97.83ms. Allocated memory is still 157.3MB. Free memory was 124.0MB in the beginning and 117.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 23:10:10,016 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 0.19ms. Allocated memory is still 130.0MB. Free memory is still 101.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 214.02ms. Allocated memory is still 130.0MB. Free memory was 97.9MB in the beginning and 84.0MB in the end (delta: 13.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 27.21ms. Allocated memory is still 130.0MB. Free memory was 84.0MB in the beginning and 82.4MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 21.89ms. Allocated memory is still 130.0MB. Free memory was 82.4MB in the beginning and 80.7MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 541.19ms. Allocated memory was 130.0MB in the beginning and 157.3MB in the end (delta: 27.3MB). Free memory was 80.3MB in the beginning and 124.0MB in the end (delta: -43.7MB). Peak memory consumption was 46.6MB. Max. memory is 16.1GB. * CodeCheck took 97.83ms. Allocated memory is still 157.3MB. Free memory was 124.0MB in the beginning and 117.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 23:10:10,031 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3696b818-9d61-44fd-acf4-ffed7822f602/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_3696b818-9d61-44fd-acf4-ffed7822f602/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3696b818-9d61-44fd-acf4-ffed7822f602/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_3696b818-9d61-44fd-acf4-ffed7822f602/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3696b818-9d61-44fd-acf4-ffed7822f602/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/square_5+soft_float_4-3a.c.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3696b818-9d61-44fd-acf4-ffed7822f602/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_3696b818-9d61-44fd-acf4-ffed7822f602/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 b6a662b89b8e960556d1d617930ac0e98fa0737a1c5851457e8cd9283d13df1d --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 23:10:11,750 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:10:11,752 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:10:11,777 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:10:11,777 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:10:11,778 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:10:11,779 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:10:11,780 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:10:11,781 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:10:11,781 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:10:11,782 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:10:11,783 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:10:11,783 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:10:11,784 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:10:11,784 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:10:11,785 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:10:11,786 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:10:11,786 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:10:11,787 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:10:11,788 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:10:11,789 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:10:11,790 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:10:11,791 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:10:11,792 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:10:11,794 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:10:11,794 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:10:11,794 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:10:11,795 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:10:11,795 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:10:11,796 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:10:11,796 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:10:11,797 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:10:11,797 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:10:11,797 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:10:11,798 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:10:11,798 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:10:11,799 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:10:11,799 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:10:11,799 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:10:11,799 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:10:11,800 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:10:11,801 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3696b818-9d61-44fd-acf4-ffed7822f602/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2022-12-14 23:10:11,816 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:10:11,817 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:10:11,817 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:10:11,817 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:10:11,818 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:10:11,818 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:10:11,818 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:10:11,818 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 23:10:11,818 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 23:10:11,818 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:10:11,818 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:10:11,818 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:10:11,819 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:10:11,819 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 23:10:11,819 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 23:10:11,819 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 23:10:11,819 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 23:10:11,819 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:10:11,819 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:10:11,819 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:10:11,819 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:10:11,819 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:10:11,820 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:10:11,820 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:10:11,820 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:10:11,820 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:10:11,820 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:10:11,820 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 23:10:11,820 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 23:10:11,820 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:10:11,820 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 23:10:11,820 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 23:10:11,821 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_3696b818-9d61-44fd-acf4-ffed7822f602/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3696b818-9d61-44fd-acf4-ffed7822f602/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b6a662b89b8e960556d1d617930ac0e98fa0737a1c5851457e8cd9283d13df1d [2022-12-14 23:10:12,059 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:10:12,074 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:10:12,076 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:10:12,077 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:10:12,077 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:10:12,078 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3696b818-9d61-44fd-acf4-ffed7822f602/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/combinations/square_5+soft_float_4-3a.c.cil.c [2022-12-14 23:10:14,556 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:10:14,727 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:10:14,727 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3696b818-9d61-44fd-acf4-ffed7822f602/sv-benchmarks/c/combinations/square_5+soft_float_4-3a.c.cil.c [2022-12-14 23:10:14,735 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3696b818-9d61-44fd-acf4-ffed7822f602/bin/ukojak-rkRKPMF4O4/data/b5b311c04/4e6a0fc29857402186c9c6edfb806f4c/FLAG0412b1875 [2022-12-14 23:10:15,110 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3696b818-9d61-44fd-acf4-ffed7822f602/bin/ukojak-rkRKPMF4O4/data/b5b311c04/4e6a0fc29857402186c9c6edfb806f4c [2022-12-14 23:10:15,113 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:10:15,114 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:10:15,115 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:10:15,115 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:10:15,117 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:10:15,118 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:10:15" (1/1) ... [2022-12-14 23:10:15,119 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@582dc86c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:10:15, skipping insertion in model container [2022-12-14 23:10:15,119 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:10:15" (1/1) ... [2022-12-14 23:10:15,124 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:10:15,146 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:10:15,269 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_3696b818-9d61-44fd-acf4-ffed7822f602/sv-benchmarks/c/combinations/square_5+soft_float_4-3a.c.cil.c[1998,2011] [2022-12-14 23:10:15,274 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_3696b818-9d61-44fd-acf4-ffed7822f602/sv-benchmarks/c/combinations/square_5+soft_float_4-3a.c.cil.c[2367,2380] [2022-12-14 23:10:15,311 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:10:15,324 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:10:15,339 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_3696b818-9d61-44fd-acf4-ffed7822f602/sv-benchmarks/c/combinations/square_5+soft_float_4-3a.c.cil.c[1998,2011] [2022-12-14 23:10:15,341 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_3696b818-9d61-44fd-acf4-ffed7822f602/sv-benchmarks/c/combinations/square_5+soft_float_4-3a.c.cil.c[2367,2380] [2022-12-14 23:10:15,366 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:10:15,380 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:10:15,381 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:10:15 WrapperNode [2022-12-14 23:10:15,381 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:10:15,382 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:10:15,382 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:10:15,382 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:10:15,387 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:10:15" (1/1) ... [2022-12-14 23:10:15,398 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:10:15" (1/1) ... [2022-12-14 23:10:15,417 INFO L138 Inliner]: procedures = 28, calls = 20, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 70 [2022-12-14 23:10:15,417 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:10:15,418 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:10:15,418 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:10:15,418 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:10:15,425 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:10:15" (1/1) ... [2022-12-14 23:10:15,426 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:10:15" (1/1) ... [2022-12-14 23:10:15,429 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:10:15" (1/1) ... [2022-12-14 23:10:15,430 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:10:15" (1/1) ... [2022-12-14 23:10:15,439 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:10:15" (1/1) ... [2022-12-14 23:10:15,443 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:10:15" (1/1) ... [2022-12-14 23:10:15,445 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:10:15" (1/1) ... [2022-12-14 23:10:15,446 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:10:15" (1/1) ... [2022-12-14 23:10:15,450 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:10:15,451 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:10:15,451 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:10:15,451 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:10:15,452 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:10:15" (1/1) ... [2022-12-14 23:10:15,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:10:15,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3696b818-9d61-44fd-acf4-ffed7822f602/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:10:15,477 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3696b818-9d61-44fd-acf4-ffed7822f602/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:10:15,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3696b818-9d61-44fd-acf4-ffed7822f602/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:10:15,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:10:15,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 23:10:15,513 INFO L130 BoogieDeclarations]: Found specification of procedure base2flt [2022-12-14 23:10:15,513 INFO L138 BoogieDeclarations]: Found implementation of procedure base2flt [2022-12-14 23:10:15,513 INFO L130 BoogieDeclarations]: Found specification of procedure addflt [2022-12-14 23:10:15,513 INFO L138 BoogieDeclarations]: Found implementation of procedure addflt [2022-12-14 23:10:15,513 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:10:15,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:10:15,514 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 23:10:15,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 23:10:15,578 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:10:15,580 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:10:18,959 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:10:19,011 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:10:19,011 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-14 23:10:19,013 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:10:19 BoogieIcfgContainer [2022-12-14 23:10:19,014 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:10:19,014 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:10:19,015 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:10:19,024 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:10:19,024 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:10:19" (1/1) ... [2022-12-14 23:10:19,043 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:10:19,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:19,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 51 states and 71 transitions. [2022-12-14 23:10:19,086 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 71 transitions. [2022-12-14 23:10:19,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-12-14 23:10:19,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:19,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:19,116 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 23:10:19,118 INFO L158 Benchmark]: Toolchain (without parser) took 4004.19ms. Allocated memory is still 117.4MB. Free memory was 95.2MB in the beginning and 89.8MB in the end (delta: 5.4MB). Peak memory consumption was 5.0MB. Max. memory is 16.1GB. [2022-12-14 23:10:19,119 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 58.7MB. Free memory is still 36.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:10:19,119 INFO L158 Benchmark]: CACSL2BoogieTranslator took 266.17ms. Allocated memory is still 117.4MB. Free memory was 94.8MB in the beginning and 81.0MB in the end (delta: 13.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-14 23:10:19,119 INFO L158 Benchmark]: Boogie Procedure Inliner took 35.65ms. Allocated memory is still 117.4MB. Free memory was 81.0MB in the beginning and 78.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 23:10:19,120 INFO L158 Benchmark]: Boogie Preprocessor took 32.20ms. Allocated memory is still 117.4MB. Free memory was 78.9MB in the beginning and 77.2MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 23:10:19,120 INFO L158 Benchmark]: RCFGBuilder took 3562.74ms. Allocated memory is still 117.4MB. Free memory was 77.2MB in the beginning and 96.0MB in the end (delta: -18.8MB). Peak memory consumption was 26.0MB. Max. memory is 16.1GB. [2022-12-14 23:10:19,121 INFO L158 Benchmark]: CodeCheck took 103.19ms. Allocated memory is still 117.4MB. Free memory was 96.0MB in the beginning and 89.8MB in the end (delta: 6.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 23:10:19,123 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 58.7MB. Free memory is still 36.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 266.17ms. Allocated memory is still 117.4MB. Free memory was 94.8MB in the beginning and 81.0MB in the end (delta: 13.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 35.65ms. Allocated memory is still 117.4MB. Free memory was 81.0MB in the beginning and 78.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 32.20ms. Allocated memory is still 117.4MB. Free memory was 78.9MB in the beginning and 77.2MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 3562.74ms. Allocated memory is still 117.4MB. Free memory was 77.2MB in the beginning and 96.0MB in the end (delta: -18.8MB). Peak memory consumption was 26.0MB. Max. memory is 16.1GB. * CodeCheck took 103.19ms. Allocated memory is still 117.4MB. Free memory was 96.0MB in the beginning and 89.8MB in the end (delta: 6.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 23:10:19,165 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3696b818-9d61-44fd-acf4-ffed7822f602/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