./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/openssl/s3_srvr.blast.13.i.cil-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b 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_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/openssl/s3_srvr.blast.13.i.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ --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 e951bfa557af694cc1e8699e574c7b4724d1be498cab6731e1080e9fedb61dc3 --- 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-6b4ec56 [2022-11-20 18:11:36,924 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:11:36,927 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:11:36,969 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:11:36,970 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:11:36,973 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:11:36,976 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:11:36,978 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:11:36,980 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:11:36,985 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:11:36,986 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:11:36,987 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:11:36,987 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:11:36,988 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:11:36,989 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:11:36,992 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:11:36,994 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:11:36,996 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:11:36,997 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:11:37,004 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:11:37,006 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:11:37,009 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:11:37,010 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:11:37,011 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:11:37,021 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:11:37,021 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:11:37,022 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:11:37,024 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:11:37,024 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:11:37,026 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:11:37,027 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:11:37,028 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:11:37,029 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:11:37,030 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:11:37,032 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:11:37,032 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:11:37,033 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:11:37,033 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:11:37,033 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:11:37,035 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:11:37,036 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:11:37,037 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 18:11:37,075 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:11:37,076 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:11:37,077 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:11:37,078 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:11:37,079 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:11:37,079 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:11:37,079 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:11:37,080 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 18:11:37,080 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 18:11:37,080 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 18:11:37,081 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 18:11:37,082 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:11:37,082 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:11:37,082 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:11:37,082 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:11:37,082 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 18:11:37,083 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 18:11:37,083 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:11:37,083 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:11:37,083 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:11:37,084 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:11:37,084 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:11:37,084 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:11:37,084 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:11:37,085 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:11:37,085 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:11:37,085 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:11:37,085 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 18:11:37,086 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 18:11:37,086 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:11:37,086 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_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e951bfa557af694cc1e8699e574c7b4724d1be498cab6731e1080e9fedb61dc3 [2022-11-20 18:11:37,408 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:11:37,446 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:11:37,449 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:11:37,451 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:11:37,451 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:11:37,453 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/openssl/s3_srvr.blast.13.i.cil-2.c [2022-11-20 18:11:40,515 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:11:40,957 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:11:40,957 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d903cf05-f932-47fe-932e-ecd73f3f3385/sv-benchmarks/c/openssl/s3_srvr.blast.13.i.cil-2.c [2022-11-20 18:11:40,976 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ/data/88ef02f37/cce83a02dcae4826a63cb8ebe0cd6128/FLAG154181f00 [2022-11-20 18:11:40,991 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ/data/88ef02f37/cce83a02dcae4826a63cb8ebe0cd6128 [2022-11-20 18:11:40,993 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:11:40,995 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:11:40,996 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:11:40,996 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:11:41,000 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:11:41,000 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:11:40" (1/1) ... [2022-11-20 18:11:41,002 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f07ddb4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:11:41, skipping insertion in model container [2022-11-20 18:11:41,002 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:11:40" (1/1) ... [2022-11-20 18:11:41,009 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:11:41,079 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:11:41,529 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_d903cf05-f932-47fe-932e-ecd73f3f3385/sv-benchmarks/c/openssl/s3_srvr.blast.13.i.cil-2.c[74353,74366] [2022-11-20 18:11:41,536 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:11:41,562 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 18:11:41,782 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_d903cf05-f932-47fe-932e-ecd73f3f3385/sv-benchmarks/c/openssl/s3_srvr.blast.13.i.cil-2.c[74353,74366] [2022-11-20 18:11:41,785 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:11:41,813 INFO L208 MainTranslator]: Completed translation [2022-11-20 18:11:41,814 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:11:41 WrapperNode [2022-11-20 18:11:41,815 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:11:41,817 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 18:11:41,817 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 18:11:41,818 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 18:11:41,826 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:11:41" (1/1) ... [2022-11-20 18:11:41,862 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:11:41" (1/1) ... [2022-11-20 18:11:41,925 INFO L138 Inliner]: procedures = 31, calls = 223, calls flagged for inlining = 7, calls inlined = 3, statements flattened = 804 [2022-11-20 18:11:41,926 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 18:11:41,926 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 18:11:41,927 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 18:11:41,927 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 18:11:41,937 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:11:41" (1/1) ... [2022-11-20 18:11:41,937 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:11:41" (1/1) ... [2022-11-20 18:11:41,943 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:11:41" (1/1) ... [2022-11-20 18:11:41,943 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:11:41" (1/1) ... [2022-11-20 18:11:41,979 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:11:41" (1/1) ... [2022-11-20 18:11:41,985 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:11:41" (1/1) ... [2022-11-20 18:11:41,987 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:11:41" (1/1) ... [2022-11-20 18:11:41,990 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:11:41" (1/1) ... [2022-11-20 18:11:41,995 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 18:11:42,010 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 18:11:42,010 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 18:11:42,011 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 18:11:42,012 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:11:41" (1/1) ... [2022-11-20 18:11:42,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:11:42,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 18:11:42,056 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 18:11:42,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 18:11:42,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 18:11:42,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 18:11:42,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 18:11:42,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 18:11:42,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 18:11:42,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 18:11:42,104 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 18:11:42,105 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 18:11:42,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 18:11:42,411 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 18:11:42,413 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 18:11:42,436 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-20 18:11:44,828 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2022-11-20 18:11:44,828 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2022-11-20 18:11:44,828 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 18:11:45,205 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 18:11:45,205 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 18:11:45,208 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:11:45 BoogieIcfgContainer [2022-11-20 18:11:45,208 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 18:11:45,209 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 18:11:45,210 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 18:11:45,219 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 18:11:45,219 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:11:45" (1/1) ... [2022-11-20 18:11:45,234 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 18:11:45,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:45,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 135 states and 216 transitions. [2022-11-20 18:11:45,299 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 216 transitions. [2022-11-20 18:11:45,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2022-11-20 18:11:45,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:45,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:46,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-20 18:11:46,889 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-20 18:11:47,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-20 18:11:57,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2022-11-20 18:11:57,473 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) [2022-11-20 18:11:57,478 INFO L158 Benchmark]: Toolchain (without parser) took 16481.48ms. Allocated memory was 199.2MB in the beginning and 243.3MB in the end (delta: 44.0MB). Free memory was 164.4MB in the beginning and 198.3MB in the end (delta: -33.9MB). Peak memory consumption was 144.9MB. Max. memory is 16.1GB. [2022-11-20 18:11:57,478 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 134.2MB. Free memory is still 77.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:11:57,479 INFO L158 Benchmark]: CACSL2BoogieTranslator took 819.72ms. Allocated memory is still 199.2MB. Free memory was 164.4MB in the beginning and 132.2MB in the end (delta: 32.1MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2022-11-20 18:11:57,480 INFO L158 Benchmark]: Boogie Procedure Inliner took 109.14ms. Allocated memory is still 199.2MB. Free memory was 132.2MB in the beginning and 127.2MB in the end (delta: 5.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-20 18:11:57,480 INFO L158 Benchmark]: Boogie Preprocessor took 69.21ms. Allocated memory is still 199.2MB. Free memory was 127.2MB in the beginning and 119.8MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 18:11:57,481 INFO L158 Benchmark]: RCFGBuilder took 3197.87ms. Allocated memory is still 199.2MB. Free memory was 119.8MB in the beginning and 82.5MB in the end (delta: 37.3MB). Peak memory consumption was 48.9MB. Max. memory is 16.1GB. [2022-11-20 18:11:57,482 INFO L158 Benchmark]: CodeCheck took 12266.32ms. Allocated memory was 199.2MB in the beginning and 243.3MB in the end (delta: 44.0MB). Free memory was 81.4MB in the beginning and 198.3MB in the end (delta: -116.9MB). Peak memory consumption was 60.3MB. Max. memory is 16.1GB. [2022-11-20 18:11:57,485 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 0.23ms. Allocated memory is still 134.2MB. Free memory is still 77.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 819.72ms. Allocated memory is still 199.2MB. Free memory was 164.4MB in the beginning and 132.2MB in the end (delta: 32.1MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 109.14ms. Allocated memory is still 199.2MB. Free memory was 132.2MB in the beginning and 127.2MB in the end (delta: 5.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 69.21ms. Allocated memory is still 199.2MB. Free memory was 127.2MB in the beginning and 119.8MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3197.87ms. Allocated memory is still 199.2MB. Free memory was 119.8MB in the beginning and 82.5MB in the end (delta: 37.3MB). Peak memory consumption was 48.9MB. Max. memory is 16.1GB. * CodeCheck took 12266.32ms. Allocated memory was 199.2MB in the beginning and 243.3MB in the end (delta: 44.0MB). Free memory was 81.4MB in the beginning and 198.3MB in the end (delta: -116.9MB). Peak memory consumption was 60.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 18:11:57,515 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ/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_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/openssl/s3_srvr.blast.13.i.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ --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 e951bfa557af694cc1e8699e574c7b4724d1be498cab6731e1080e9fedb61dc3 --- 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-6b4ec56 [2022-11-20 18:12:00,107 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:12:00,110 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:12:00,158 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:12:00,159 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:12:00,160 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:12:00,162 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:12:00,164 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:12:00,166 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:12:00,167 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:12:00,169 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:12:00,170 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:12:00,171 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:12:00,172 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:12:00,174 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:12:00,176 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:12:00,178 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:12:00,183 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:12:00,187 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:12:00,192 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:12:00,195 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:12:00,199 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:12:00,202 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:12:00,204 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:12:00,211 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:12:00,215 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:12:00,217 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:12:00,218 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:12:00,220 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:12:00,221 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:12:00,222 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:12:00,223 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:12:00,224 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:12:00,226 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:12:00,228 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:12:00,228 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:12:00,229 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:12:00,230 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:12:00,230 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:12:00,231 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:12:00,232 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:12:00,237 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-20 18:12:00,280 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:12:00,281 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:12:00,283 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:12:00,283 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:12:00,284 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:12:00,284 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:12:00,285 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:12:00,285 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 18:12:00,285 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 18:12:00,285 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 18:12:00,287 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:12:00,287 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:12:00,287 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:12:00,287 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:12:00,288 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 18:12:00,288 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 18:12:00,288 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 18:12:00,288 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 18:12:00,288 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 18:12:00,289 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:12:00,289 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:12:00,289 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:12:00,289 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:12:00,290 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:12:00,290 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:12:00,290 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:12:00,291 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:12:00,291 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:12:00,291 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:12:00,291 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 18:12:00,292 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 18:12:00,292 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:12:00,292 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 18:12:00,292 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 18:12:00,293 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_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e951bfa557af694cc1e8699e574c7b4724d1be498cab6731e1080e9fedb61dc3 [2022-11-20 18:12:00,709 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:12:00,738 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:12:00,742 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:12:00,743 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:12:00,744 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:12:00,745 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/openssl/s3_srvr.blast.13.i.cil-2.c [2022-11-20 18:12:03,779 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:12:04,126 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:12:04,127 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d903cf05-f932-47fe-932e-ecd73f3f3385/sv-benchmarks/c/openssl/s3_srvr.blast.13.i.cil-2.c [2022-11-20 18:12:04,146 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ/data/2d79916b5/aceb50032a284a7da84563f4db3f12d7/FLAGf4680ef78 [2022-11-20 18:12:04,162 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ/data/2d79916b5/aceb50032a284a7da84563f4db3f12d7 [2022-11-20 18:12:04,165 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:12:04,167 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:12:04,169 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:12:04,169 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:12:04,173 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:12:04,174 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:12:04" (1/1) ... [2022-11-20 18:12:04,176 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30e9f308 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:04, skipping insertion in model container [2022-11-20 18:12:04,176 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:12:04" (1/1) ... [2022-11-20 18:12:04,183 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:12:04,248 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:12:04,673 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_d903cf05-f932-47fe-932e-ecd73f3f3385/sv-benchmarks/c/openssl/s3_srvr.blast.13.i.cil-2.c[74353,74366] [2022-11-20 18:12:04,680 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:12:04,699 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 18:12:04,714 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:12:04,843 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_d903cf05-f932-47fe-932e-ecd73f3f3385/sv-benchmarks/c/openssl/s3_srvr.blast.13.i.cil-2.c[74353,74366] [2022-11-20 18:12:04,846 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:12:04,874 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 18:12:05,011 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_d903cf05-f932-47fe-932e-ecd73f3f3385/sv-benchmarks/c/openssl/s3_srvr.blast.13.i.cil-2.c[74353,74366] [2022-11-20 18:12:05,013 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:12:05,050 INFO L208 MainTranslator]: Completed translation [2022-11-20 18:12:05,051 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:05 WrapperNode [2022-11-20 18:12:05,051 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:12:05,053 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 18:12:05,053 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 18:12:05,053 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 18:12:05,061 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:05" (1/1) ... [2022-11-20 18:12:05,102 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:05" (1/1) ... [2022-11-20 18:12:05,153 INFO L138 Inliner]: procedures = 35, calls = 223, calls flagged for inlining = 7, calls inlined = 3, statements flattened = 774 [2022-11-20 18:12:05,154 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 18:12:05,155 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 18:12:05,155 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 18:12:05,155 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 18:12:05,173 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:05" (1/1) ... [2022-11-20 18:12:05,173 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:05" (1/1) ... [2022-11-20 18:12:05,180 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:05" (1/1) ... [2022-11-20 18:12:05,181 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:05" (1/1) ... [2022-11-20 18:12:05,238 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:05" (1/1) ... [2022-11-20 18:12:05,254 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:05" (1/1) ... [2022-11-20 18:12:05,268 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:05" (1/1) ... [2022-11-20 18:12:05,271 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:05" (1/1) ... [2022-11-20 18:12:05,276 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 18:12:05,285 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 18:12:05,286 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 18:12:05,286 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 18:12:05,287 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:05" (1/1) ... [2022-11-20 18:12:05,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:12:05,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 18:12:05,319 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 18:12:05,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 18:12:05,370 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 18:12:05,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 18:12:05,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 18:12:05,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-20 18:12:05,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 18:12:05,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 18:12:05,373 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 18:12:05,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 18:12:05,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-20 18:12:05,604 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 18:12:05,606 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 18:12:05,636 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-20 18:12:22,651 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2022-11-20 18:12:22,652 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2022-11-20 18:12:22,652 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 18:12:22,986 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 18:12:22,987 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 18:12:22,989 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:12:22 BoogieIcfgContainer [2022-11-20 18:12:22,990 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 18:12:22,991 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 18:12:22,992 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 18:12:23,001 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 18:12:23,002 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:12:22" (1/1) ... [2022-11-20 18:12:23,011 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 18:12:23,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:23,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 135 states and 216 transitions. [2022-11-20 18:12:23,089 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 216 transitions. [2022-11-20 18:12:23,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2022-11-20 18:12:23,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:23,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:23,139 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) [2022-11-20 18:12:23,145 INFO L158 Benchmark]: Toolchain (without parser) took 18977.69ms. Allocated memory was 81.8MB in the beginning and 98.6MB in the end (delta: 16.8MB). Free memory was 52.6MB in the beginning and 32.7MB in the end (delta: 19.9MB). Peak memory consumption was 36.2MB. Max. memory is 16.1GB. [2022-11-20 18:12:23,167 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 54.5MB. Free memory was 32.2MB in the beginning and 32.1MB in the end (delta: 46.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:12:23,168 INFO L158 Benchmark]: CACSL2BoogieTranslator took 883.32ms. Allocated memory is still 81.8MB. Free memory was 52.4MB in the beginning and 50.8MB in the end (delta: 1.7MB). Peak memory consumption was 24.5MB. Max. memory is 16.1GB. [2022-11-20 18:12:23,169 INFO L158 Benchmark]: Boogie Procedure Inliner took 101.32ms. Allocated memory is still 81.8MB. Free memory was 50.8MB in the beginning and 46.1MB in the end (delta: 4.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 18:12:23,169 INFO L158 Benchmark]: Boogie Preprocessor took 130.15ms. Allocated memory is still 81.8MB. Free memory was 46.1MB in the beginning and 38.3MB in the end (delta: 7.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 18:12:23,170 INFO L158 Benchmark]: RCFGBuilder took 17704.59ms. Allocated memory was 81.8MB in the beginning and 98.6MB in the end (delta: 16.8MB). Free memory was 38.3MB in the beginning and 39.0MB in the end (delta: -739.8kB). Peak memory consumption was 28.6MB. Max. memory is 16.1GB. [2022-11-20 18:12:23,170 INFO L158 Benchmark]: CodeCheck took 152.44ms. Allocated memory is still 98.6MB. Free memory was 39.0MB in the beginning and 32.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 18:12:23,188 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 0.26ms. Allocated memory is still 54.5MB. Free memory was 32.2MB in the beginning and 32.1MB in the end (delta: 46.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 883.32ms. Allocated memory is still 81.8MB. Free memory was 52.4MB in the beginning and 50.8MB in the end (delta: 1.7MB). Peak memory consumption was 24.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 101.32ms. Allocated memory is still 81.8MB. Free memory was 50.8MB in the beginning and 46.1MB in the end (delta: 4.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 130.15ms. Allocated memory is still 81.8MB. Free memory was 46.1MB in the beginning and 38.3MB in the end (delta: 7.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 17704.59ms. Allocated memory was 81.8MB in the beginning and 98.6MB in the end (delta: 16.8MB). Free memory was 38.3MB in the beginning and 39.0MB in the end (delta: -739.8kB). Peak memory consumption was 28.6MB. Max. memory is 16.1GB. * CodeCheck took 152.44ms. Allocated memory is still 98.6MB. Free memory was 39.0MB in the beginning and 32.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 18:12:23,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d903cf05-f932-47fe-932e-ecd73f3f3385/bin/ukojak-pZX7IvK2PQ/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