./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/openssl/s3_srvr.blast.15.i.cil-1.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_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/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_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/openssl/s3_srvr.blast.15.i.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/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_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/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 4d1a05335dcd475270df3d2b7e447bf62801b1b41377a4a2d9fc94b2523fc1ec --- 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 23:36:26,856 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:36:26,859 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:36:26,904 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:36:26,905 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:36:26,906 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:36:26,915 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:36:26,920 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:36:26,926 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:36:26,933 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:36:26,934 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:36:26,935 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:36:26,936 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:36:26,937 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:36:26,938 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:36:26,940 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:36:26,941 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:36:26,942 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:36:26,947 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:36:26,957 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:36:26,962 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:36:26,966 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:36:26,969 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:36:26,970 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:36:26,983 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:36:26,984 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:36:26,984 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:36:26,986 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:36:26,987 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:36:26,988 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:36:26,989 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:36:26,990 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:36:26,992 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:36:26,993 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:36:26,994 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:36:26,995 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:36:26,996 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:36:26,996 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:36:26,996 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:36:27,001 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:36:27,002 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:36:27,004 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 23:36:27,057 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:36:27,058 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:36:27,060 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:36:27,060 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:36:27,061 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:36:27,061 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:36:27,062 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:36:27,062 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:36:27,062 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:36:27,063 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:36:27,064 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:36:27,064 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:36:27,065 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:36:27,065 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:36:27,065 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:36:27,066 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:36:27,066 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:36:27,066 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:36:27,066 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:36:27,067 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:36:27,067 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:36:27,067 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:36:27,068 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:36:27,068 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:36:27,068 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:36:27,069 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:36:27,069 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:36:27,069 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:36:27,069 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:36:27,070 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:36:27,070 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_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4d1a05335dcd475270df3d2b7e447bf62801b1b41377a4a2d9fc94b2523fc1ec [2022-11-21 23:36:27,427 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:36:27,457 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:36:27,460 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:36:27,462 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:36:27,463 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:36:27,464 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/openssl/s3_srvr.blast.15.i.cil-1.c [2022-11-21 23:36:31,223 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:36:31,693 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:36:31,698 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/sv-benchmarks/c/openssl/s3_srvr.blast.15.i.cil-1.c [2022-11-21 23:36:31,740 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/bin/ukojak-jW3SillKbg/data/7cd7b2783/b4b667fd64644b58ab0db0298ff702a6/FLAGcd6edad34 [2022-11-21 23:36:31,767 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/bin/ukojak-jW3SillKbg/data/7cd7b2783/b4b667fd64644b58ab0db0298ff702a6 [2022-11-21 23:36:31,771 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:36:31,774 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:36:31,778 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:36:31,779 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:36:31,783 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:36:31,784 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:36:31" (1/1) ... [2022-11-21 23:36:31,786 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e00d187 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:31, skipping insertion in model container [2022-11-21 23:36:31,786 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:36:31" (1/1) ... [2022-11-21 23:36:31,796 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:36:31,893 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:36:32,358 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_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/sv-benchmarks/c/openssl/s3_srvr.blast.15.i.cil-1.c[75550,75563] [2022-11-21 23:36:32,366 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:36:32,387 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:36:32,601 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_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/sv-benchmarks/c/openssl/s3_srvr.blast.15.i.cil-1.c[75550,75563] [2022-11-21 23:36:32,605 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:36:32,627 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:36:32,628 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:32 WrapperNode [2022-11-21 23:36:32,628 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:36:32,630 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:36:32,630 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:36:32,630 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:36:32,640 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:32" (1/1) ... [2022-11-21 23:36:32,687 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:32" (1/1) ... [2022-11-21 23:36:32,761 INFO L138 Inliner]: procedures = 31, calls = 223, calls flagged for inlining = 7, calls inlined = 3, statements flattened = 811 [2022-11-21 23:36:32,762 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:36:32,762 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:36:32,763 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:36:32,763 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:36:32,776 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:32" (1/1) ... [2022-11-21 23:36:32,776 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:32" (1/1) ... [2022-11-21 23:36:32,788 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:32" (1/1) ... [2022-11-21 23:36:32,789 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:32" (1/1) ... [2022-11-21 23:36:32,834 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:32" (1/1) ... [2022-11-21 23:36:32,843 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:32" (1/1) ... [2022-11-21 23:36:32,847 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:32" (1/1) ... [2022-11-21 23:36:32,882 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:32" (1/1) ... [2022-11-21 23:36:32,901 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:36:32,903 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:36:32,904 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:36:32,905 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:36:32,907 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:32" (1/1) ... [2022-11-21 23:36:32,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:36:32,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:36:32,963 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:36:32,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:36:33,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:36:33,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 23:36:33,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 23:36:33,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 23:36:33,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 23:36:33,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 23:36:33,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 23:36:33,021 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:36:33,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:36:33,264 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:36:33,281 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:36:33,345 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-21 23:36:36,873 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2022-11-21 23:36:36,873 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2022-11-21 23:36:36,873 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:36:37,341 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:36:37,342 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-21 23:36:37,345 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:36:37 BoogieIcfgContainer [2022-11-21 23:36:37,346 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:36:37,347 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:36:37,347 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:36:37,360 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:36:37,360 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:36:37" (1/1) ... [2022-11-21 23:36:37,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:36:37,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 135 states and 217 transitions. [2022-11-21 23:36:37,471 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 217 transitions. [2022-11-21 23:36:37,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2022-11-21 23:36:37,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 23:36:39,510 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 23:36:39,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 23:36:50,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2022-11-21 23:36:50,179 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 23:36:50,185 INFO L158 Benchmark]: Toolchain (without parser) took 18409.65ms. Allocated memory was 176.2MB in the beginning and 222.3MB in the end (delta: 46.1MB). Free memory was 142.4MB in the beginning and 165.1MB in the end (delta: -22.7MB). Peak memory consumption was 122.6MB. Max. memory is 16.1GB. [2022-11-21 23:36:50,185 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 134.2MB. Free memory is still 77.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:36:50,186 INFO L158 Benchmark]: CACSL2BoogieTranslator took 850.24ms. Allocated memory is still 176.2MB. Free memory was 142.4MB in the beginning and 110.0MB in the end (delta: 32.4MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2022-11-21 23:36:50,187 INFO L158 Benchmark]: Boogie Procedure Inliner took 132.28ms. Allocated memory is still 176.2MB. Free memory was 110.0MB in the beginning and 104.8MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-21 23:36:50,187 INFO L158 Benchmark]: Boogie Preprocessor took 138.78ms. Allocated memory is still 176.2MB. Free memory was 104.8MB in the beginning and 143.3MB in the end (delta: -38.5MB). Peak memory consumption was 17.0MB. Max. memory is 16.1GB. [2022-11-21 23:36:50,188 INFO L158 Benchmark]: RCFGBuilder took 4442.35ms. Allocated memory is still 176.2MB. Free memory was 143.3MB in the beginning and 114.4MB in the end (delta: 29.0MB). Peak memory consumption was 85.9MB. Max. memory is 16.1GB. [2022-11-21 23:36:50,189 INFO L158 Benchmark]: CodeCheck took 12836.27ms. Allocated memory was 176.2MB in the beginning and 222.3MB in the end (delta: 46.1MB). Free memory was 114.4MB in the beginning and 165.1MB in the end (delta: -50.8MB). Peak memory consumption was 91.4MB. Max. memory is 16.1GB. [2022-11-21 23:36:50,193 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 0.36ms. Allocated memory is still 134.2MB. Free memory is still 77.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 850.24ms. Allocated memory is still 176.2MB. Free memory was 142.4MB in the beginning and 110.0MB in the end (delta: 32.4MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 132.28ms. Allocated memory is still 176.2MB. Free memory was 110.0MB in the beginning and 104.8MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 138.78ms. Allocated memory is still 176.2MB. Free memory was 104.8MB in the beginning and 143.3MB in the end (delta: -38.5MB). Peak memory consumption was 17.0MB. Max. memory is 16.1GB. * RCFGBuilder took 4442.35ms. Allocated memory is still 176.2MB. Free memory was 143.3MB in the beginning and 114.4MB in the end (delta: 29.0MB). Peak memory consumption was 85.9MB. Max. memory is 16.1GB. * CodeCheck took 12836.27ms. Allocated memory was 176.2MB in the beginning and 222.3MB in the end (delta: 46.1MB). Free memory was 114.4MB in the beginning and 165.1MB in the end (delta: -50.8MB). Peak memory consumption was 91.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-21 23:36:50,255 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/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 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_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/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_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/openssl/s3_srvr.blast.15.i.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/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_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/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 4d1a05335dcd475270df3d2b7e447bf62801b1b41377a4a2d9fc94b2523fc1ec --- 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 23:36:53,306 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:36:53,309 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:36:53,336 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:36:53,336 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:36:53,338 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:36:53,340 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:36:53,342 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:36:53,344 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:36:53,346 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:36:53,347 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:36:53,349 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:36:53,349 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:36:53,351 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:36:53,352 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:36:53,354 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:36:53,355 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:36:53,357 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:36:53,359 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:36:53,362 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:36:53,364 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:36:53,366 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:36:53,367 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:36:53,368 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:36:53,373 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:36:53,374 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:36:53,374 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:36:53,376 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:36:53,376 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:36:53,378 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:36:53,378 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:36:53,380 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:36:53,381 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:36:53,382 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:36:53,384 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:36:53,403 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:36:53,404 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:36:53,405 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:36:53,405 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:36:53,407 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:36:53,411 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:36:53,415 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 23:36:53,468 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:36:53,472 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:36:53,474 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:36:53,478 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:36:53,479 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:36:53,479 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:36:53,480 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:36:53,480 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:36:53,480 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:36:53,481 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:36:53,482 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:36:53,482 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:36:53,483 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:36:53,483 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:36:53,483 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 23:36:53,483 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 23:36:53,484 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:36:53,484 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 23:36:53,484 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:36:53,484 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:36:53,485 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:36:53,485 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:36:53,485 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:36:53,486 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:36:53,486 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:36:53,486 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:36:53,486 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:36:53,487 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:36:53,487 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:36:53,487 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 23:36:53,488 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 23:36:53,488 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:36:53,488 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 23:36:53,489 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 23:36:53,489 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_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4d1a05335dcd475270df3d2b7e447bf62801b1b41377a4a2d9fc94b2523fc1ec [2022-11-21 23:36:53,981 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:36:54,012 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:36:54,016 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:36:54,018 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:36:54,018 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:36:54,021 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/openssl/s3_srvr.blast.15.i.cil-1.c [2022-11-21 23:36:57,911 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:36:58,298 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:36:58,301 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/sv-benchmarks/c/openssl/s3_srvr.blast.15.i.cil-1.c [2022-11-21 23:36:58,330 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/bin/ukojak-jW3SillKbg/data/595b7a621/cbb6f88fe80d4ab8b7841128c30b1fa4/FLAGcd70a9178 [2022-11-21 23:36:58,351 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/bin/ukojak-jW3SillKbg/data/595b7a621/cbb6f88fe80d4ab8b7841128c30b1fa4 [2022-11-21 23:36:58,356 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:36:58,358 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:36:58,361 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:36:58,361 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:36:58,364 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:36:58,365 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:36:58" (1/1) ... [2022-11-21 23:36:58,369 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42983862 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:58, skipping insertion in model container [2022-11-21 23:36:58,370 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:36:58" (1/1) ... [2022-11-21 23:36:58,378 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:36:58,452 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:36:59,019 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_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/sv-benchmarks/c/openssl/s3_srvr.blast.15.i.cil-1.c[75550,75563] [2022-11-21 23:36:59,030 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:36:59,066 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-21 23:36:59,084 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:36:59,248 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_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/sv-benchmarks/c/openssl/s3_srvr.blast.15.i.cil-1.c[75550,75563] [2022-11-21 23:36:59,260 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:36:59,273 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:36:59,446 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_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/sv-benchmarks/c/openssl/s3_srvr.blast.15.i.cil-1.c[75550,75563] [2022-11-21 23:36:59,448 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:36:59,466 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:36:59,467 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:59 WrapperNode [2022-11-21 23:36:59,467 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:36:59,468 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:36:59,468 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:36:59,469 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:36:59,476 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:59" (1/1) ... [2022-11-21 23:36:59,515 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:59" (1/1) ... [2022-11-21 23:36:59,572 INFO L138 Inliner]: procedures = 35, calls = 223, calls flagged for inlining = 7, calls inlined = 3, statements flattened = 781 [2022-11-21 23:36:59,572 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:36:59,573 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:36:59,573 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:36:59,574 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:36:59,584 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:59" (1/1) ... [2022-11-21 23:36:59,584 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:59" (1/1) ... [2022-11-21 23:36:59,591 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:59" (1/1) ... [2022-11-21 23:36:59,591 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:59" (1/1) ... [2022-11-21 23:36:59,654 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:59" (1/1) ... [2022-11-21 23:36:59,661 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:59" (1/1) ... [2022-11-21 23:36:59,671 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:59" (1/1) ... [2022-11-21 23:36:59,675 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:59" (1/1) ... [2022-11-21 23:36:59,680 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:36:59,688 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:36:59,688 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:36:59,689 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:36:59,689 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:59" (1/1) ... [2022-11-21 23:36:59,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:36:59,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:36:59,729 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:36:59,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:36:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:36:59,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-21 23:36:59,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 23:36:59,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-21 23:36:59,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 23:36:59,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 23:36:59,775 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:36:59,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:36:59,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-21 23:36:59,947 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:36:59,949 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:36:59,974 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-21 23:37:17,874 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2022-11-21 23:37:17,874 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2022-11-21 23:37:17,874 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:37:18,318 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:37:18,319 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-21 23:37:18,322 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:37:18 BoogieIcfgContainer [2022-11-21 23:37:18,322 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:37:18,323 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:37:18,323 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:37:18,334 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:37:18,334 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:37:18" (1/1) ... [2022-11-21 23:37:18,344 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:37:18,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:37:18,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 135 states and 217 transitions. [2022-11-21 23:37:18,408 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 217 transitions. [2022-11-21 23:37:18,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2022-11-21 23:37:18,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:37:18,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:37:18,454 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 23:37:18,458 INFO L158 Benchmark]: Toolchain (without parser) took 20099.84ms. Allocated memory was 79.7MB in the beginning and 134.2MB in the end (delta: 54.5MB). Free memory was 55.0MB in the beginning and 87.4MB in the end (delta: -32.4MB). Peak memory consumption was 22.9MB. Max. memory is 16.1GB. [2022-11-21 23:37:18,459 INFO L158 Benchmark]: CDTParser took 0.43ms. Allocated memory is still 79.7MB. Free memory is still 57.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:37:18,460 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1106.65ms. Allocated memory was 79.7MB in the beginning and 109.1MB in the end (delta: 29.4MB). Free memory was 54.7MB in the beginning and 79.6MB in the end (delta: -24.9MB). Peak memory consumption was 31.6MB. Max. memory is 16.1GB. [2022-11-21 23:37:18,460 INFO L158 Benchmark]: Boogie Procedure Inliner took 104.47ms. Allocated memory is still 109.1MB. Free memory was 79.6MB in the beginning and 75.0MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-21 23:37:18,461 INFO L158 Benchmark]: Boogie Preprocessor took 114.22ms. Allocated memory is still 109.1MB. Free memory was 75.0MB in the beginning and 67.1MB in the end (delta: 7.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:37:18,462 INFO L158 Benchmark]: RCFGBuilder took 18633.95ms. Allocated memory was 109.1MB in the beginning and 134.2MB in the end (delta: 25.2MB). Free memory was 67.1MB in the beginning and 93.7MB in the end (delta: -26.6MB). Peak memory consumption was 39.5MB. Max. memory is 16.1GB. [2022-11-21 23:37:18,462 INFO L158 Benchmark]: CodeCheck took 134.17ms. Allocated memory is still 134.2MB. Free memory was 93.7MB in the beginning and 87.4MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 23:37:18,466 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 0.43ms. Allocated memory is still 79.7MB. Free memory is still 57.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1106.65ms. Allocated memory was 79.7MB in the beginning and 109.1MB in the end (delta: 29.4MB). Free memory was 54.7MB in the beginning and 79.6MB in the end (delta: -24.9MB). Peak memory consumption was 31.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 104.47ms. Allocated memory is still 109.1MB. Free memory was 79.6MB in the beginning and 75.0MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 114.22ms. Allocated memory is still 109.1MB. Free memory was 75.0MB in the beginning and 67.1MB in the end (delta: 7.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 18633.95ms. Allocated memory was 109.1MB in the beginning and 134.2MB in the end (delta: 25.2MB). Free memory was 67.1MB in the beginning and 93.7MB in the end (delta: -26.6MB). Peak memory consumption was 39.5MB. Max. memory is 16.1GB. * CodeCheck took 134.17ms. Allocated memory is still 134.2MB. Free memory was 93.7MB in the beginning and 87.4MB 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 23:37:18,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06dcc06-c1e8-453d-8e03-2d6c36f5e515/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared