./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/square_2+soft_float_3a.c.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/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_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/square_2+soft_float_3a.c.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/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_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/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 933072632c6a38270f958834ec21adc26eb3cd8e8e46c1ac850ead52e91fbd69 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 03:21:08,919 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 03:21:08,920 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 03:21:08,935 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 03:21:08,936 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 03:21:08,936 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 03:21:08,937 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 03:21:08,938 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 03:21:08,939 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 03:21:08,940 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 03:21:08,941 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 03:21:08,941 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 03:21:08,942 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 03:21:08,942 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 03:21:08,960 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 03:21:08,961 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 03:21:08,962 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 03:21:08,963 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 03:21:08,964 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 03:21:08,966 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 03:21:08,967 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 03:21:08,969 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 03:21:08,970 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 03:21:08,971 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 03:21:08,974 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 03:21:08,974 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 03:21:08,975 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 03:21:08,984 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 03:21:08,985 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 03:21:08,985 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 03:21:08,986 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 03:21:08,986 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 03:21:08,987 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 03:21:08,988 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 03:21:08,989 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 03:21:08,989 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 03:21:08,990 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 03:21:08,990 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 03:21:08,990 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 03:21:08,991 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 03:21:08,991 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 03:21:08,992 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-15 03:21:09,026 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 03:21:09,026 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 03:21:09,027 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 03:21:09,027 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 03:21:09,028 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 03:21:09,028 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 03:21:09,028 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 03:21:09,028 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 03:21:09,029 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 03:21:09,029 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 03:21:09,029 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 03:21:09,029 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 03:21:09,029 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 03:21:09,029 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 03:21:09,030 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 03:21:09,030 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 03:21:09,030 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 03:21:09,030 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 03:21:09,030 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 03:21:09,030 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 03:21:09,030 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 03:21:09,031 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:21:09,031 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 03:21:09,031 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 03:21:09,031 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 03:21:09,031 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 03:21:09,031 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 03:21:09,032 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 03:21:09,032 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_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 933072632c6a38270f958834ec21adc26eb3cd8e8e46c1ac850ead52e91fbd69 [2022-12-15 03:21:09,216 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 03:21:09,232 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 03:21:09,234 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 03:21:09,235 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 03:21:09,235 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 03:21:09,236 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/combinations/square_2+soft_float_3a.c.cil.c [2022-12-15 03:21:11,877 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 03:21:12,041 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 03:21:12,042 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/sv-benchmarks/c/combinations/square_2+soft_float_3a.c.cil.c [2022-12-15 03:21:12,049 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/bin/ukojak-rkRKPMF4O4/data/8542e7b30/527ce1fa40594f29b5cbb8017006ef1a/FLAG0124cf610 [2022-12-15 03:21:12,064 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/bin/ukojak-rkRKPMF4O4/data/8542e7b30/527ce1fa40594f29b5cbb8017006ef1a [2022-12-15 03:21:12,067 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 03:21:12,068 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 03:21:12,070 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 03:21:12,070 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 03:21:12,073 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 03:21:12,074 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:21:12" (1/1) ... [2022-12-15 03:21:12,075 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e0777d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:12, skipping insertion in model container [2022-12-15 03:21:12,075 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:21:12" (1/1) ... [2022-12-15 03:21:12,080 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 03:21:12,110 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:21:12,219 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_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/sv-benchmarks/c/combinations/square_2+soft_float_3a.c.cil.c[1997,2010] [2022-12-15 03:21:12,223 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_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/sv-benchmarks/c/combinations/square_2+soft_float_3a.c.cil.c[2366,2379] [2022-12-15 03:21:12,251 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:21:12,259 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 03:21:12,269 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_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/sv-benchmarks/c/combinations/square_2+soft_float_3a.c.cil.c[1997,2010] [2022-12-15 03:21:12,270 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_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/sv-benchmarks/c/combinations/square_2+soft_float_3a.c.cil.c[2366,2379] [2022-12-15 03:21:12,290 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:21:12,300 INFO L208 MainTranslator]: Completed translation [2022-12-15 03:21:12,300 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:12 WrapperNode [2022-12-15 03:21:12,300 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 03:21:12,301 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 03:21:12,301 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 03:21:12,301 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 03:21:12,307 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:12" (1/1) ... [2022-12-15 03:21:12,314 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:12" (1/1) ... [2022-12-15 03:21:12,331 INFO L138 Inliner]: procedures = 27, calls = 17, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 187 [2022-12-15 03:21:12,332 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 03:21:12,332 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 03:21:12,332 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 03:21:12,332 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 03:21:12,340 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:12" (1/1) ... [2022-12-15 03:21:12,340 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:12" (1/1) ... [2022-12-15 03:21:12,342 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:12" (1/1) ... [2022-12-15 03:21:12,342 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:12" (1/1) ... [2022-12-15 03:21:12,346 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:12" (1/1) ... [2022-12-15 03:21:12,349 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:12" (1/1) ... [2022-12-15 03:21:12,351 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:12" (1/1) ... [2022-12-15 03:21:12,352 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:12" (1/1) ... [2022-12-15 03:21:12,354 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 03:21:12,355 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 03:21:12,355 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 03:21:12,355 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 03:21:12,355 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:12" (1/1) ... [2022-12-15 03:21:12,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:21:12,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 03:21:12,379 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 03:21:12,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 03:21:12,414 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 03:21:12,415 INFO L130 BoogieDeclarations]: Found specification of procedure base2flt [2022-12-15 03:21:12,415 INFO L138 BoogieDeclarations]: Found implementation of procedure base2flt [2022-12-15 03:21:12,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 03:21:12,415 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 03:21:12,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 03:21:12,415 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 03:21:12,415 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 03:21:12,498 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 03:21:12,500 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 03:21:12,775 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 03:21:12,915 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 03:21:12,915 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-15 03:21:12,917 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:21:12 BoogieIcfgContainer [2022-12-15 03:21:12,917 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 03:21:12,918 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 03:21:12,918 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 03:21:12,924 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 03:21:12,925 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:21:12" (1/1) ... [2022-12-15 03:21:12,931 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 03:21:12,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:21:12,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 45 states and 65 transitions. [2022-12-15 03:21:12,969 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 65 transitions. [2022-12-15 03:21:12,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-12-15 03:21:12,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:21:12,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:21:12,999 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-15 03:21:13,002 INFO L158 Benchmark]: Toolchain (without parser) took 933.69ms. Allocated memory is still 213.9MB. Free memory was 155.0MB in the beginning and 137.3MB in the end (delta: 17.7MB). Peak memory consumption was 20.9MB. Max. memory is 16.1GB. [2022-12-15 03:21:13,002 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 107.0MB. Free memory was 73.8MB in the beginning and 73.7MB in the end (delta: 77.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 03:21:13,003 INFO L158 Benchmark]: CACSL2BoogieTranslator took 231.13ms. Allocated memory is still 213.9MB. Free memory was 154.7MB in the beginning and 140.6MB in the end (delta: 14.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-15 03:21:13,003 INFO L158 Benchmark]: Boogie Procedure Inliner took 30.38ms. Allocated memory is still 213.9MB. Free memory was 140.3MB in the beginning and 138.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 03:21:13,004 INFO L158 Benchmark]: Boogie Preprocessor took 21.97ms. Allocated memory is still 213.9MB. Free memory was 138.3MB in the beginning and 136.4MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 03:21:13,004 INFO L158 Benchmark]: RCFGBuilder took 562.45ms. Allocated memory is still 213.9MB. Free memory was 136.4MB in the beginning and 143.6MB in the end (delta: -7.1MB). Peak memory consumption was 12.5MB. Max. memory is 16.1GB. [2022-12-15 03:21:13,004 INFO L158 Benchmark]: CodeCheck took 83.62ms. Allocated memory is still 213.9MB. Free memory was 142.5MB in the beginning and 137.3MB in the end (delta: 5.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 03:21:13,006 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 0.17ms. Allocated memory is still 107.0MB. Free memory was 73.8MB in the beginning and 73.7MB in the end (delta: 77.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 231.13ms. Allocated memory is still 213.9MB. Free memory was 154.7MB in the beginning and 140.6MB in the end (delta: 14.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 30.38ms. Allocated memory is still 213.9MB. Free memory was 140.3MB in the beginning and 138.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 21.97ms. Allocated memory is still 213.9MB. Free memory was 138.3MB in the beginning and 136.4MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 562.45ms. Allocated memory is still 213.9MB. Free memory was 136.4MB in the beginning and 143.6MB in the end (delta: -7.1MB). Peak memory consumption was 12.5MB. Max. memory is 16.1GB. * CodeCheck took 83.62ms. Allocated memory is still 213.9MB. Free memory was 142.5MB in the beginning and 137.3MB in the end (delta: 5.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 03:21:13,021 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/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_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/square_2+soft_float_3a.c.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/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_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/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 933072632c6a38270f958834ec21adc26eb3cd8e8e46c1ac850ead52e91fbd69 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 03:21:14,746 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 03:21:14,747 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 03:21:14,768 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 03:21:14,769 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 03:21:14,770 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 03:21:14,771 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 03:21:14,773 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 03:21:14,775 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 03:21:14,776 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 03:21:14,777 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 03:21:14,778 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 03:21:14,778 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 03:21:14,779 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 03:21:14,780 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 03:21:14,781 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 03:21:14,782 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 03:21:14,783 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 03:21:14,785 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 03:21:14,787 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 03:21:14,788 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 03:21:14,789 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 03:21:14,790 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 03:21:14,791 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 03:21:14,795 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 03:21:14,795 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 03:21:14,796 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 03:21:14,797 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 03:21:14,797 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 03:21:14,798 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 03:21:14,798 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 03:21:14,799 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 03:21:14,800 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 03:21:14,800 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 03:21:14,801 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 03:21:14,802 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 03:21:14,802 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 03:21:14,803 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 03:21:14,803 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 03:21:14,804 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 03:21:14,804 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 03:21:14,805 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2022-12-15 03:21:14,828 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 03:21:14,828 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 03:21:14,829 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 03:21:14,829 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 03:21:14,830 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 03:21:14,830 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 03:21:14,830 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 03:21:14,830 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 03:21:14,831 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 03:21:14,831 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 03:21:14,831 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 03:21:14,831 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 03:21:14,831 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 03:21:14,832 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 03:21:14,832 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 03:21:14,832 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 03:21:14,832 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 03:21:14,832 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 03:21:14,833 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 03:21:14,833 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 03:21:14,833 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 03:21:14,833 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 03:21:14,833 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 03:21:14,834 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:21:14,834 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 03:21:14,834 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 03:21:14,834 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 03:21:14,834 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 03:21:14,835 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 03:21:14,835 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 03:21:14,835 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 03:21:14,840 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 03:21:14,840 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_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 933072632c6a38270f958834ec21adc26eb3cd8e8e46c1ac850ead52e91fbd69 [2022-12-15 03:21:15,070 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 03:21:15,085 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 03:21:15,087 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 03:21:15,088 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 03:21:15,088 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 03:21:15,089 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/combinations/square_2+soft_float_3a.c.cil.c [2022-12-15 03:21:17,662 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 03:21:17,834 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 03:21:17,835 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/sv-benchmarks/c/combinations/square_2+soft_float_3a.c.cil.c [2022-12-15 03:21:17,843 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/bin/ukojak-rkRKPMF4O4/data/441691ec9/48f815985ae24387b9bc1554161de3ea/FLAG53eb59695 [2022-12-15 03:21:17,856 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/bin/ukojak-rkRKPMF4O4/data/441691ec9/48f815985ae24387b9bc1554161de3ea [2022-12-15 03:21:17,857 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 03:21:17,858 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 03:21:17,859 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 03:21:17,860 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 03:21:17,862 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 03:21:17,863 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:21:17" (1/1) ... [2022-12-15 03:21:17,863 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@477dc399 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:17, skipping insertion in model container [2022-12-15 03:21:17,863 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:21:17" (1/1) ... [2022-12-15 03:21:17,868 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 03:21:17,891 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:21:18,025 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_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/sv-benchmarks/c/combinations/square_2+soft_float_3a.c.cil.c[1997,2010] [2022-12-15 03:21:18,030 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_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/sv-benchmarks/c/combinations/square_2+soft_float_3a.c.cil.c[2366,2379] [2022-12-15 03:21:18,066 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:21:18,078 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 03:21:18,090 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_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/sv-benchmarks/c/combinations/square_2+soft_float_3a.c.cil.c[1997,2010] [2022-12-15 03:21:18,092 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_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/sv-benchmarks/c/combinations/square_2+soft_float_3a.c.cil.c[2366,2379] [2022-12-15 03:21:18,117 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:21:18,132 INFO L208 MainTranslator]: Completed translation [2022-12-15 03:21:18,132 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:18 WrapperNode [2022-12-15 03:21:18,132 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 03:21:18,133 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 03:21:18,134 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 03:21:18,134 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 03:21:18,139 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:18" (1/1) ... [2022-12-15 03:21:18,150 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:18" (1/1) ... [2022-12-15 03:21:18,172 INFO L138 Inliner]: procedures = 28, calls = 17, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 129 [2022-12-15 03:21:18,173 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 03:21:18,174 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 03:21:18,174 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 03:21:18,174 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 03:21:18,181 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:18" (1/1) ... [2022-12-15 03:21:18,182 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:18" (1/1) ... [2022-12-15 03:21:18,191 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:18" (1/1) ... [2022-12-15 03:21:18,191 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:18" (1/1) ... [2022-12-15 03:21:18,198 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:18" (1/1) ... [2022-12-15 03:21:18,203 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:18" (1/1) ... [2022-12-15 03:21:18,208 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:18" (1/1) ... [2022-12-15 03:21:18,210 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:18" (1/1) ... [2022-12-15 03:21:18,214 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 03:21:18,215 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 03:21:18,215 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 03:21:18,215 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 03:21:18,216 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:18" (1/1) ... [2022-12-15 03:21:18,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:21:18,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 03:21:18,243 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 03:21:18,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 03:21:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 03:21:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 03:21:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure base2flt [2022-12-15 03:21:18,281 INFO L138 BoogieDeclarations]: Found implementation of procedure base2flt [2022-12-15 03:21:18,281 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 03:21:18,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 03:21:18,281 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 03:21:18,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 03:21:18,355 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 03:21:18,357 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 03:21:28,762 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 03:21:28,805 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 03:21:28,805 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-15 03:21:28,808 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:21:28 BoogieIcfgContainer [2022-12-15 03:21:28,808 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 03:21:28,809 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 03:21:28,809 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 03:21:28,818 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 03:21:28,818 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:21:28" (1/1) ... [2022-12-15 03:21:28,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 03:21:28,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:21:28,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 45 states and 65 transitions. [2022-12-15 03:21:28,868 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 65 transitions. [2022-12-15 03:21:28,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-12-15 03:21:28,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:21:28,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:21:28,898 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-15 03:21:28,900 INFO L158 Benchmark]: Toolchain (without parser) took 11041.61ms. Allocated memory is still 73.4MB. Free memory was 51.3MB in the beginning and 43.4MB in the end (delta: 8.0MB). Peak memory consumption was 11.7MB. Max. memory is 16.1GB. [2022-12-15 03:21:28,901 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 54.5MB. Free memory is still 33.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 03:21:28,901 INFO L158 Benchmark]: CACSL2BoogieTranslator took 273.20ms. Allocated memory is still 73.4MB. Free memory was 51.2MB in the beginning and 37.0MB in the end (delta: 14.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-12-15 03:21:28,902 INFO L158 Benchmark]: Boogie Procedure Inliner took 39.60ms. Allocated memory is still 73.4MB. Free memory was 36.8MB in the beginning and 34.8MB in the end (delta: 1.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 03:21:28,902 INFO L158 Benchmark]: Boogie Preprocessor took 40.76ms. Allocated memory is still 73.4MB. Free memory was 34.8MB in the beginning and 52.8MB in the end (delta: -17.9MB). Peak memory consumption was 3.3MB. Max. memory is 16.1GB. [2022-12-15 03:21:28,902 INFO L158 Benchmark]: RCFGBuilder took 10593.12ms. Allocated memory is still 73.4MB. Free memory was 52.8MB in the beginning and 49.3MB in the end (delta: 3.4MB). Peak memory consumption was 23.0MB. Max. memory is 16.1GB. [2022-12-15 03:21:28,903 INFO L158 Benchmark]: CodeCheck took 90.94ms. Allocated memory is still 73.4MB. Free memory was 49.3MB in the beginning and 43.4MB in the end (delta: 5.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 03:21:28,905 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 0.10ms. Allocated memory is still 54.5MB. Free memory is still 33.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 273.20ms. Allocated memory is still 73.4MB. Free memory was 51.2MB in the beginning and 37.0MB in the end (delta: 14.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 39.60ms. Allocated memory is still 73.4MB. Free memory was 36.8MB in the beginning and 34.8MB in the end (delta: 1.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 40.76ms. Allocated memory is still 73.4MB. Free memory was 34.8MB in the beginning and 52.8MB in the end (delta: -17.9MB). Peak memory consumption was 3.3MB. Max. memory is 16.1GB. * RCFGBuilder took 10593.12ms. Allocated memory is still 73.4MB. Free memory was 52.8MB in the beginning and 49.3MB in the end (delta: 3.4MB). Peak memory consumption was 23.0MB. Max. memory is 16.1GB. * CodeCheck took 90.94ms. Allocated memory is still 73.4MB. Free memory was 49.3MB in the beginning and 43.4MB in the end (delta: 5.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 03:21:28,949 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d164a32-80e8-4e4f-98fe-41e14de4bdd4/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