./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/openssl/s3_clnt.blast.03.i.cil-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 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_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/openssl/s3_clnt.blast.03.i.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash da5766c1ca12341f0994689f6bf08ae5600fa9a989c5b43eb2692fd9555b0295 --- 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-b5237d8 [2022-11-21 22:00:41,158 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:00:41,160 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:00:41,184 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:00:41,185 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:00:41,186 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:00:41,192 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:00:41,196 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:00:41,198 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:00:41,204 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:00:41,205 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:00:41,207 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:00:41,208 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:00:41,213 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:00:41,216 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:00:41,219 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:00:41,220 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:00:41,221 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:00:41,223 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:00:41,229 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:00:41,230 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:00:41,233 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:00:41,235 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:00:41,236 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:00:41,246 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:00:41,246 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:00:41,247 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:00:41,249 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:00:41,250 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:00:41,251 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:00:41,252 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:00:41,254 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:00:41,255 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:00:41,257 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:00:41,258 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:00:41,258 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:00:41,259 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:00:41,259 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:00:41,259 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:00:41,260 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:00:41,261 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:00:41,262 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 22:00:41,305 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:00:41,306 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:00:41,307 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:00:41,307 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:00:41,308 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:00:41,308 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:00:41,308 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:00:41,309 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:00:41,309 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:00:41,309 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:00:41,310 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:00:41,310 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:00:41,310 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:00:41,311 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:00:41,311 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:00:41,311 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:00:41,311 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:00:41,311 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:00:41,312 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:00:41,312 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:00:41,312 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:00:41,312 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:00:41,312 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:00:41,313 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:00:41,313 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:00:41,313 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:00:41,313 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:00:41,314 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:00:41,314 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:00:41,314 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:00:41,314 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_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> da5766c1ca12341f0994689f6bf08ae5600fa9a989c5b43eb2692fd9555b0295 [2022-11-21 22:00:41,585 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:00:41,613 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:00:41,617 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:00:41,619 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:00:41,620 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:00:41,621 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/openssl/s3_clnt.blast.03.i.cil-2.c [2022-11-21 22:00:44,809 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:00:45,221 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:00:45,222 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef1e469f-9999-4ceb-add4-5cdf9a300426/sv-benchmarks/c/openssl/s3_clnt.blast.03.i.cil-2.c [2022-11-21 22:00:45,250 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg/data/f03dfa25b/adcfa8920f994869aafbd263f8ea7b4f/FLAG299f58d43 [2022-11-21 22:00:45,268 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg/data/f03dfa25b/adcfa8920f994869aafbd263f8ea7b4f [2022-11-21 22:00:45,273 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:00:45,275 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:00:45,276 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:00:45,276 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:00:45,282 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:00:45,282 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:00:45" (1/1) ... [2022-11-21 22:00:45,284 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f549305 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:45, skipping insertion in model container [2022-11-21 22:00:45,284 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:00:45" (1/1) ... [2022-11-21 22:00:45,292 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:00:45,378 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:00:45,774 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_ef1e469f-9999-4ceb-add4-5cdf9a300426/sv-benchmarks/c/openssl/s3_clnt.blast.03.i.cil-2.c[65397,65410] [2022-11-21 22:00:45,780 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:00:45,797 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:00:45,964 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_ef1e469f-9999-4ceb-add4-5cdf9a300426/sv-benchmarks/c/openssl/s3_clnt.blast.03.i.cil-2.c[65397,65410] [2022-11-21 22:00:45,967 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:00:45,984 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:00:45,984 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:45 WrapperNode [2022-11-21 22:00:45,985 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:00:45,986 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:00:45,986 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:00:45,986 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:00:45,992 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:45" (1/1) ... [2022-11-21 22:00:46,018 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:45" (1/1) ... [2022-11-21 22:00:46,063 INFO L138 Inliner]: procedures = 31, calls = 217, calls flagged for inlining = 7, calls inlined = 3, statements flattened = 730 [2022-11-21 22:00:46,064 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:00:46,065 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:00:46,065 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:00:46,065 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:00:46,075 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:45" (1/1) ... [2022-11-21 22:00:46,075 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:45" (1/1) ... [2022-11-21 22:00:46,086 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:45" (1/1) ... [2022-11-21 22:00:46,086 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:45" (1/1) ... [2022-11-21 22:00:46,146 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:45" (1/1) ... [2022-11-21 22:00:46,173 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:45" (1/1) ... [2022-11-21 22:00:46,176 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:45" (1/1) ... [2022-11-21 22:00:46,178 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:45" (1/1) ... [2022-11-21 22:00:46,183 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:00:46,184 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:00:46,185 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:00:46,185 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:00:46,186 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:45" (1/1) ... [2022-11-21 22:00:46,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:00:46,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:00:46,238 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:00:46,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:00:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 22:00:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 22:00:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 22:00:46,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 22:00:46,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 22:00:46,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 22:00:46,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 22:00:46,290 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:00:46,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:00:46,512 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:00:46,514 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:00:46,532 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-21 22:00:57,654 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##85: assume !false; [2022-11-21 22:00:57,654 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##84: assume false; [2022-11-21 22:00:57,655 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 22:00:58,016 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 22:00:58,017 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-21 22:00:58,019 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:00:58 BoogieIcfgContainer [2022-11-21 22:00:58,019 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 22:00:58,020 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 22:00:58,020 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 22:00:58,031 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 22:00:58,031 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:00:58" (1/1) ... [2022-11-21 22:00:58,040 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 22:00:58,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:00:58,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 111 states and 174 transitions. [2022-11-21 22:00:58,094 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 174 transitions. [2022-11-21 22:00:58,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2022-11-21 22:00:58,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:00:58,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:00:59,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 22:00:59,667 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 22:00:59,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 22:01:10,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2022-11-21 22:01:10,186 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:487) 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) [2022-11-21 22:01:10,191 INFO L158 Benchmark]: Toolchain (without parser) took 24915.42ms. Allocated memory was 165.7MB in the beginning and 201.3MB in the end (delta: 35.7MB). Free memory was 130.1MB in the beginning and 61.7MB in the end (delta: 68.4MB). Peak memory consumption was 106.7MB. Max. memory is 16.1GB. [2022-11-21 22:01:10,192 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 125.8MB. Free memory was 68.1MB in the beginning and 68.0MB in the end (delta: 117.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:01:10,192 INFO L158 Benchmark]: CACSL2BoogieTranslator took 708.86ms. Allocated memory is still 165.7MB. Free memory was 130.1MB in the beginning and 99.2MB in the end (delta: 31.0MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2022-11-21 22:01:10,193 INFO L158 Benchmark]: Boogie Procedure Inliner took 78.41ms. Allocated memory is still 165.7MB. Free memory was 99.2MB in the beginning and 94.5MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-21 22:01:10,194 INFO L158 Benchmark]: Boogie Preprocessor took 119.16ms. Allocated memory is still 165.7MB. Free memory was 94.5MB in the beginning and 87.4MB in the end (delta: 7.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 22:01:10,195 INFO L158 Benchmark]: RCFGBuilder took 11835.21ms. Allocated memory is still 165.7MB. Free memory was 87.4MB in the beginning and 83.0MB in the end (delta: 4.4MB). Peak memory consumption was 47.7MB. Max. memory is 16.1GB. [2022-11-21 22:01:10,198 INFO L158 Benchmark]: CodeCheck took 12169.10ms. Allocated memory was 165.7MB in the beginning and 201.3MB in the end (delta: 35.7MB). Free memory was 83.0MB in the beginning and 61.7MB in the end (delta: 21.3MB). Peak memory consumption was 57.5MB. Max. memory is 16.1GB. [2022-11-21 22:01:10,202 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:487) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 125.8MB. Free memory was 68.1MB in the beginning and 68.0MB in the end (delta: 117.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 708.86ms. Allocated memory is still 165.7MB. Free memory was 130.1MB in the beginning and 99.2MB in the end (delta: 31.0MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 78.41ms. Allocated memory is still 165.7MB. Free memory was 99.2MB in the beginning and 94.5MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 119.16ms. Allocated memory is still 165.7MB. Free memory was 94.5MB in the beginning and 87.4MB in the end (delta: 7.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 11835.21ms. Allocated memory is still 165.7MB. Free memory was 87.4MB in the beginning and 83.0MB in the end (delta: 4.4MB). Peak memory consumption was 47.7MB. Max. memory is 16.1GB. * CodeCheck took 12169.10ms. Allocated memory was 165.7MB in the beginning and 201.3MB in the end (delta: 35.7MB). Free memory was 83.0MB in the beginning and 61.7MB in the end (delta: 21.3MB). Peak memory consumption was 57.5MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-21 22:01:10,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/openssl/s3_clnt.blast.03.i.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash da5766c1ca12341f0994689f6bf08ae5600fa9a989c5b43eb2692fd9555b0295 --- 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-b5237d8 [2022-11-21 22:01:12,772 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:01:12,775 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:01:12,819 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:01:12,820 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:01:12,824 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:01:12,827 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:01:12,831 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:01:12,833 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:01:12,839 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:01:12,841 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:01:12,843 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:01:12,844 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:01:12,846 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:01:12,848 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:01:12,855 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:01:12,856 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:01:12,857 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:01:12,860 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:01:12,865 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:01:12,867 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:01:12,870 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:01:12,872 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:01:12,873 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:01:12,883 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:01:12,884 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:01:12,884 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:01:12,886 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:01:12,888 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:01:12,889 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:01:12,889 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:01:12,891 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:01:12,892 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:01:12,893 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:01:12,901 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:01:12,902 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:01:12,903 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:01:12,903 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:01:12,903 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:01:12,904 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:01:12,905 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:01:12,911 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 22:01:12,955 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:01:12,955 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:01:12,957 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:01:12,958 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:01:12,958 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:01:12,959 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:01:12,959 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:01:12,959 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:01:12,960 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:01:12,960 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:01:12,961 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:01:12,961 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:01:12,961 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:01:12,962 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:01:12,962 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 22:01:12,962 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 22:01:12,962 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:01:12,963 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 22:01:12,963 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:01:12,963 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:01:12,963 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:01:12,963 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:01:12,964 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:01:12,964 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:01:12,964 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:01:12,965 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:01:12,965 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:01:12,965 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:01:12,965 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:01:12,965 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 22:01:12,966 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 22:01:12,966 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:01:12,966 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 22:01:12,967 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 22:01:12,967 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_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> da5766c1ca12341f0994689f6bf08ae5600fa9a989c5b43eb2692fd9555b0295 [2022-11-21 22:01:13,346 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:01:13,385 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:01:13,388 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:01:13,390 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:01:13,391 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:01:13,393 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/openssl/s3_clnt.blast.03.i.cil-2.c [2022-11-21 22:01:16,498 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:01:16,852 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:01:16,853 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef1e469f-9999-4ceb-add4-5cdf9a300426/sv-benchmarks/c/openssl/s3_clnt.blast.03.i.cil-2.c [2022-11-21 22:01:16,882 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg/data/7f0d16a0d/ea63eee007484124b8e862cb2a16bb11/FLAGc6b64b82e [2022-11-21 22:01:16,905 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg/data/7f0d16a0d/ea63eee007484124b8e862cb2a16bb11 [2022-11-21 22:01:16,907 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:01:16,909 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:01:16,912 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:01:16,912 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:01:16,915 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:01:16,916 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:01:16" (1/1) ... [2022-11-21 22:01:16,918 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a05abf0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:16, skipping insertion in model container [2022-11-21 22:01:16,918 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:01:16" (1/1) ... [2022-11-21 22:01:16,926 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:01:17,022 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:01:17,522 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_ef1e469f-9999-4ceb-add4-5cdf9a300426/sv-benchmarks/c/openssl/s3_clnt.blast.03.i.cil-2.c[65397,65410] [2022-11-21 22:01:17,529 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:01:17,548 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-21 22:01:17,561 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:01:17,640 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_ef1e469f-9999-4ceb-add4-5cdf9a300426/sv-benchmarks/c/openssl/s3_clnt.blast.03.i.cil-2.c[65397,65410] [2022-11-21 22:01:17,668 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:01:17,676 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:01:17,823 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_ef1e469f-9999-4ceb-add4-5cdf9a300426/sv-benchmarks/c/openssl/s3_clnt.blast.03.i.cil-2.c[65397,65410] [2022-11-21 22:01:17,834 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:01:17,860 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:01:17,861 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:17 WrapperNode [2022-11-21 22:01:17,861 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:01:17,862 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:01:17,862 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:01:17,863 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:01:17,870 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:17" (1/1) ... [2022-11-21 22:01:17,911 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:17" (1/1) ... [2022-11-21 22:01:17,978 INFO L138 Inliner]: procedures = 35, calls = 217, calls flagged for inlining = 7, calls inlined = 3, statements flattened = 701 [2022-11-21 22:01:17,978 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:01:17,979 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:01:17,980 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:01:17,980 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:01:17,990 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:17" (1/1) ... [2022-11-21 22:01:17,990 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:17" (1/1) ... [2022-11-21 22:01:18,003 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:17" (1/1) ... [2022-11-21 22:01:18,003 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:17" (1/1) ... [2022-11-21 22:01:18,038 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:17" (1/1) ... [2022-11-21 22:01:18,044 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:17" (1/1) ... [2022-11-21 22:01:18,046 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:17" (1/1) ... [2022-11-21 22:01:18,049 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:17" (1/1) ... [2022-11-21 22:01:18,054 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:01:18,055 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:01:18,055 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:01:18,055 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:01:18,056 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:17" (1/1) ... [2022-11-21 22:01:18,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:01:18,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:01:18,116 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:01:18,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:01:18,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 22:01:18,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-21 22:01:18,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 22:01:18,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-21 22:01:18,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 22:01:18,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 22:01:18,170 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:01:18,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:01:18,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-21 22:01:18,378 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:01:18,380 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:01:18,409 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-21 22:01:33,545 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##85: assume !false; [2022-11-21 22:01:33,545 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##84: assume false; [2022-11-21 22:01:33,545 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 22:01:33,978 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 22:01:33,978 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-21 22:01:33,981 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:01:33 BoogieIcfgContainer [2022-11-21 22:01:33,981 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 22:01:33,982 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 22:01:33,982 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 22:01:33,992 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 22:01:33,993 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:01:33" (1/1) ... [2022-11-21 22:01:34,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 22:01:34,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:34,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 111 states and 174 transitions. [2022-11-21 22:01:34,060 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 174 transitions. [2022-11-21 22:01:34,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2022-11-21 22:01:34,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:34,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:34,109 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) [2022-11-21 22:01:34,115 INFO L158 Benchmark]: Toolchain (without parser) took 17205.32ms. Allocated memory was 65.0MB in the beginning and 104.9MB in the end (delta: 39.8MB). Free memory was 33.9MB in the beginning and 60.4MB in the end (delta: -26.5MB). Peak memory consumption was 14.3MB. Max. memory is 16.1GB. [2022-11-21 22:01:34,116 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 65.0MB. Free memory was 43.4MB in the beginning and 43.4MB in the end (delta: 44.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:01:34,121 INFO L158 Benchmark]: CACSL2BoogieTranslator took 949.26ms. Allocated memory was 65.0MB in the beginning and 86.0MB in the end (delta: 21.0MB). Free memory was 33.7MB in the beginning and 52.6MB in the end (delta: -18.9MB). Peak memory consumption was 21.3MB. Max. memory is 16.1GB. [2022-11-21 22:01:34,122 INFO L158 Benchmark]: Boogie Procedure Inliner took 116.17ms. Allocated memory is still 86.0MB. Free memory was 52.6MB in the beginning and 47.9MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-21 22:01:34,123 INFO L158 Benchmark]: Boogie Preprocessor took 75.63ms. Allocated memory is still 86.0MB. Free memory was 47.5MB in the beginning and 40.4MB in the end (delta: 7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 22:01:34,124 INFO L158 Benchmark]: RCFGBuilder took 15926.47ms. Allocated memory was 86.0MB in the beginning and 104.9MB in the end (delta: 18.9MB). Free memory was 40.4MB in the beginning and 66.7MB in the end (delta: -26.3MB). Peak memory consumption was 31.6MB. Max. memory is 16.1GB. [2022-11-21 22:01:34,124 INFO L158 Benchmark]: CodeCheck took 131.50ms. Allocated memory is still 104.9MB. Free memory was 66.7MB in the beginning and 60.4MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 22:01:34,131 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 0.29ms. Allocated memory is still 65.0MB. Free memory was 43.4MB in the beginning and 43.4MB in the end (delta: 44.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 949.26ms. Allocated memory was 65.0MB in the beginning and 86.0MB in the end (delta: 21.0MB). Free memory was 33.7MB in the beginning and 52.6MB in the end (delta: -18.9MB). Peak memory consumption was 21.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 116.17ms. Allocated memory is still 86.0MB. Free memory was 52.6MB in the beginning and 47.9MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 75.63ms. Allocated memory is still 86.0MB. Free memory was 47.5MB in the beginning and 40.4MB in the end (delta: 7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 15926.47ms. Allocated memory was 86.0MB in the beginning and 104.9MB in the end (delta: 18.9MB). Free memory was 40.4MB in the beginning and 66.7MB in the end (delta: -26.3MB). Peak memory consumption was 31.6MB. Max. memory is 16.1GB. * CodeCheck took 131.50ms. Allocated memory is still 104.9MB. Free memory was 66.7MB in the beginning and 60.4MB 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. [2022-11-21 22:01:34,177 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef1e469f-9999-4ceb-add4-5cdf9a300426/bin/ukojak-jW3SillKbg/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