./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/openssl/s3_clnt.blast.04.i.cil-1.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_5b59c91f-7e30-4aac-9cac-350e981cefe3/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b59c91f-7e30-4aac-9cac-350e981cefe3/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_5b59c91f-7e30-4aac-9cac-350e981cefe3/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b59c91f-7e30-4aac-9cac-350e981cefe3/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/openssl/s3_clnt.blast.04.i.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b59c91f-7e30-4aac-9cac-350e981cefe3/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_5b59c91f-7e30-4aac-9cac-350e981cefe3/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 253b2130a235408df8c2a581facc1d40316361da7beeb584c737673c98999cc2 --- 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 17:25:48,939 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:25:48,942 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:25:48,968 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:25:48,968 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:25:48,970 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:25:48,972 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:25:48,974 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:25:48,977 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:25:48,978 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:25:48,980 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:25:48,981 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:25:48,982 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:25:48,983 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:25:48,985 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:25:48,987 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:25:48,988 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:25:48,990 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:25:48,992 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:25:48,995 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:25:48,997 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:25:49,000 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:25:49,002 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:25:49,003 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:25:49,008 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:25:49,009 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:25:49,009 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:25:49,011 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:25:49,012 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:25:49,013 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:25:49,014 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:25:49,027 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:25:49,028 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:25:49,029 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:25:49,031 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:25:49,032 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:25:49,033 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:25:49,033 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:25:49,034 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:25:49,035 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:25:49,036 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:25:49,041 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b59c91f-7e30-4aac-9cac-350e981cefe3/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 17:25:49,099 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:25:49,099 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:25:49,100 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:25:49,100 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:25:49,101 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:25:49,101 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:25:49,102 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:25:49,102 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:25:49,102 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:25:49,107 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:25:49,108 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:25:49,109 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:25:49,110 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:25:49,110 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:25:49,110 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:25:49,110 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:25:49,111 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:25:49,111 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:25:49,111 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:25:49,111 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:25:49,112 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:25:49,112 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:25:49,112 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:25:49,113 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:25:49,113 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:25:49,114 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:25:49,114 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:25:49,114 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:25:49,114 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:25:49,115 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:25:49,115 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_5b59c91f-7e30-4aac-9cac-350e981cefe3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b59c91f-7e30-4aac-9cac-350e981cefe3/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 253b2130a235408df8c2a581facc1d40316361da7beeb584c737673c98999cc2 [2022-11-20 17:25:49,513 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:25:49,549 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:25:49,552 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:25:49,554 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:25:49,555 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:25:49,556 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b59c91f-7e30-4aac-9cac-350e981cefe3/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/openssl/s3_clnt.blast.04.i.cil-1.c [2022-11-20 17:25:53,461 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:25:53,889 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:25:53,890 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b59c91f-7e30-4aac-9cac-350e981cefe3/sv-benchmarks/c/openssl/s3_clnt.blast.04.i.cil-1.c [2022-11-20 17:25:53,927 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b59c91f-7e30-4aac-9cac-350e981cefe3/bin/ukojak-pZX7IvK2PQ/data/bf36106f1/31be68b2dab54afca34ec6c067abe9ad/FLAGca6e23f70 [2022-11-20 17:25:53,952 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b59c91f-7e30-4aac-9cac-350e981cefe3/bin/ukojak-pZX7IvK2PQ/data/bf36106f1/31be68b2dab54afca34ec6c067abe9ad [2022-11-20 17:25:53,958 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:25:53,961 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:25:53,967 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:25:53,968 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:25:53,972 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:25:53,973 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:25:53" (1/1) ... [2022-11-20 17:25:53,975 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1413814b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:25:53, skipping insertion in model container [2022-11-20 17:25:53,975 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:25:53" (1/1) ... [2022-11-20 17:25:54,011 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:25:54,119 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:25:54,613 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_5b59c91f-7e30-4aac-9cac-350e981cefe3/sv-benchmarks/c/openssl/s3_clnt.blast.04.i.cil-1.c[65405,65418] [2022-11-20 17:25:54,628 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:25:54,667 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:25:54,820 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_5b59c91f-7e30-4aac-9cac-350e981cefe3/sv-benchmarks/c/openssl/s3_clnt.blast.04.i.cil-1.c[65405,65418] [2022-11-20 17:25:54,823 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:25:54,844 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:25:54,845 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:25:54 WrapperNode [2022-11-20 17:25:54,845 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:25:54,847 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:25:54,847 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:25:54,847 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:25:54,857 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:25:54" (1/1) ... [2022-11-20 17:25:54,883 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:25:54" (1/1) ... [2022-11-20 17:25:54,944 INFO L138 Inliner]: procedures = 31, calls = 217, calls flagged for inlining = 7, calls inlined = 3, statements flattened = 730 [2022-11-20 17:25:54,945 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:25:54,945 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:25:54,945 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:25:54,946 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:25:54,958 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:25:54" (1/1) ... [2022-11-20 17:25:54,962 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:25:54" (1/1) ... [2022-11-20 17:25:54,971 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:25:54" (1/1) ... [2022-11-20 17:25:54,990 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:25:54" (1/1) ... [2022-11-20 17:25:55,060 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:25:54" (1/1) ... [2022-11-20 17:25:55,067 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:25:54" (1/1) ... [2022-11-20 17:25:55,076 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:25:54" (1/1) ... [2022-11-20 17:25:55,086 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:25:54" (1/1) ... [2022-11-20 17:25:55,092 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:25:55,097 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:25:55,098 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:25:55,099 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:25:55,101 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:25:54" (1/1) ... [2022-11-20 17:25:55,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:25:55,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b59c91f-7e30-4aac-9cac-350e981cefe3/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:25:55,161 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b59c91f-7e30-4aac-9cac-350e981cefe3/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:25:55,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b59c91f-7e30-4aac-9cac-350e981cefe3/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:25:55,227 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:25:55,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 17:25:55,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 17:25:55,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 17:25:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 17:25:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 17:25:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 17:25:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:25:55,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:25:55,494 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:25:55,496 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:25:55,521 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-20 17:26:07,128 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##85: assume !false; [2022-11-20 17:26:07,128 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##84: assume false; [2022-11-20 17:26:07,128 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:26:07,639 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:26:07,639 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 17:26:07,642 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:26:07 BoogieIcfgContainer [2022-11-20 17:26:07,643 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:26:07,645 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:26:07,645 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:26:07,657 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:26:07,657 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:26:07" (1/1) ... [2022-11-20 17:26:07,670 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:26:07,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:07,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 111 states and 174 transitions. [2022-11-20 17:26:07,771 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 174 transitions. [2022-11-20 17:26:07,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2022-11-20 17:26:07,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:07,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:09,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-20 17:26:09,225 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-20 17:26:09,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-20 17:26:19,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2022-11-20 17:26:19,875 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 17:26:19,880 INFO L158 Benchmark]: Toolchain (without parser) took 25917.55ms. Allocated memory was 123.7MB in the beginning and 197.1MB in the end (delta: 73.4MB). Free memory was 61.1MB in the beginning and 120.2MB in the end (delta: -59.1MB). Peak memory consumption was 14.0MB. Max. memory is 16.1GB. [2022-11-20 17:26:19,880 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 123.7MB. Free memory is still 94.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:26:19,881 INFO L158 Benchmark]: CACSL2BoogieTranslator took 878.56ms. Allocated memory was 123.7MB in the beginning and 157.3MB in the end (delta: 33.6MB). Free memory was 61.0MB in the beginning and 100.3MB in the end (delta: -39.3MB). Peak memory consumption was 12.1MB. Max. memory is 16.1GB. [2022-11-20 17:26:19,882 INFO L158 Benchmark]: Boogie Procedure Inliner took 97.90ms. Allocated memory is still 157.3MB. Free memory was 100.3MB in the beginning and 95.4MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-20 17:26:19,883 INFO L158 Benchmark]: Boogie Preprocessor took 151.19ms. Allocated memory is still 157.3MB. Free memory was 95.4MB in the beginning and 88.5MB in the end (delta: 6.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 17:26:19,884 INFO L158 Benchmark]: RCFGBuilder took 12545.45ms. Allocated memory was 157.3MB in the beginning and 197.1MB in the end (delta: 39.8MB). Free memory was 88.5MB in the beginning and 101.5MB in the end (delta: -13.0MB). Peak memory consumption was 53.4MB. Max. memory is 16.1GB. [2022-11-20 17:26:19,884 INFO L158 Benchmark]: CodeCheck took 12233.37ms. Allocated memory is still 197.1MB. Free memory was 101.5MB in the beginning and 120.2MB in the end (delta: -18.7MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:26:19,889 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 0.34ms. Allocated memory is still 123.7MB. Free memory is still 94.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 878.56ms. Allocated memory was 123.7MB in the beginning and 157.3MB in the end (delta: 33.6MB). Free memory was 61.0MB in the beginning and 100.3MB in the end (delta: -39.3MB). Peak memory consumption was 12.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 97.90ms. Allocated memory is still 157.3MB. Free memory was 100.3MB in the beginning and 95.4MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 151.19ms. Allocated memory is still 157.3MB. Free memory was 95.4MB in the beginning and 88.5MB in the end (delta: 6.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 12545.45ms. Allocated memory was 157.3MB in the beginning and 197.1MB in the end (delta: 39.8MB). Free memory was 88.5MB in the beginning and 101.5MB in the end (delta: -13.0MB). Peak memory consumption was 53.4MB. Max. memory is 16.1GB. * CodeCheck took 12233.37ms. Allocated memory is still 197.1MB. Free memory was 101.5MB in the beginning and 120.2MB in the end (delta: -18.7MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 17:26:19,935 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b59c91f-7e30-4aac-9cac-350e981cefe3/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_5b59c91f-7e30-4aac-9cac-350e981cefe3/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b59c91f-7e30-4aac-9cac-350e981cefe3/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_5b59c91f-7e30-4aac-9cac-350e981cefe3/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b59c91f-7e30-4aac-9cac-350e981cefe3/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/openssl/s3_clnt.blast.04.i.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b59c91f-7e30-4aac-9cac-350e981cefe3/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_5b59c91f-7e30-4aac-9cac-350e981cefe3/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 253b2130a235408df8c2a581facc1d40316361da7beeb584c737673c98999cc2 --- 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 17:26:22,886 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:26:22,890 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:26:22,943 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:26:22,943 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:26:22,948 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:26:22,951 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:26:22,955 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:26:22,959 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:26:22,966 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:26:22,968 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:26:22,971 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:26:22,972 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:26:22,975 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:26:22,979 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:26:22,981 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:26:22,983 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:26:22,985 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:26:22,987 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:26:22,995 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:26:23,002 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:26:23,003 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:26:23,007 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:26:23,008 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:26:23,016 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:26:23,020 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:26:23,021 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:26:23,022 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:26:23,024 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:26:23,025 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:26:23,026 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:26:23,028 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:26:23,030 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:26:23,031 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:26:23,059 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:26:23,060 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:26:23,061 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:26:23,062 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:26:23,062 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:26:23,063 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:26:23,064 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:26:23,071 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b59c91f-7e30-4aac-9cac-350e981cefe3/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-20 17:26:23,124 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:26:23,124 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:26:23,127 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:26:23,127 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:26:23,128 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:26:23,129 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:26:23,129 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:26:23,130 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:26:23,130 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:26:23,131 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:26:23,132 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:26:23,133 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:26:23,133 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:26:23,133 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:26:23,134 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 17:26:23,134 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 17:26:23,135 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:26:23,135 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 17:26:23,135 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:26:23,136 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:26:23,136 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:26:23,137 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:26:23,137 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:26:23,137 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:26:23,138 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:26:23,138 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:26:23,139 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:26:23,139 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:26:23,140 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:26:23,140 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 17:26:23,140 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 17:26:23,141 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:26:23,141 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 17:26:23,142 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 17:26:23,142 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_5b59c91f-7e30-4aac-9cac-350e981cefe3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b59c91f-7e30-4aac-9cac-350e981cefe3/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 253b2130a235408df8c2a581facc1d40316361da7beeb584c737673c98999cc2 [2022-11-20 17:26:23,663 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:26:23,690 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:26:23,693 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:26:23,695 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:26:23,696 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:26:23,698 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b59c91f-7e30-4aac-9cac-350e981cefe3/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/openssl/s3_clnt.blast.04.i.cil-1.c [2022-11-20 17:26:27,520 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:26:27,978 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:26:27,985 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b59c91f-7e30-4aac-9cac-350e981cefe3/sv-benchmarks/c/openssl/s3_clnt.blast.04.i.cil-1.c [2022-11-20 17:26:28,030 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b59c91f-7e30-4aac-9cac-350e981cefe3/bin/ukojak-pZX7IvK2PQ/data/c2d49a0fb/495c1fbf93434e3da610877adc51aac7/FLAGaea737146 [2022-11-20 17:26:28,057 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b59c91f-7e30-4aac-9cac-350e981cefe3/bin/ukojak-pZX7IvK2PQ/data/c2d49a0fb/495c1fbf93434e3da610877adc51aac7 [2022-11-20 17:26:28,061 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:26:28,063 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:26:28,067 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:26:28,068 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:26:28,072 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:26:28,073 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:26:28" (1/1) ... [2022-11-20 17:26:28,075 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f6b1b17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:26:28, skipping insertion in model container [2022-11-20 17:26:28,075 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:26:28" (1/1) ... [2022-11-20 17:26:28,084 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:26:28,157 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:26:28,769 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_5b59c91f-7e30-4aac-9cac-350e981cefe3/sv-benchmarks/c/openssl/s3_clnt.blast.04.i.cil-1.c[65405,65418] [2022-11-20 17:26:28,777 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:26:28,818 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 17:26:28,837 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:26:28,950 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_5b59c91f-7e30-4aac-9cac-350e981cefe3/sv-benchmarks/c/openssl/s3_clnt.blast.04.i.cil-1.c[65405,65418] [2022-11-20 17:26:28,962 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:26:28,976 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:26:29,183 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_5b59c91f-7e30-4aac-9cac-350e981cefe3/sv-benchmarks/c/openssl/s3_clnt.blast.04.i.cil-1.c[65405,65418] [2022-11-20 17:26:29,186 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:26:29,215 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:26:29,216 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:26:29 WrapperNode [2022-11-20 17:26:29,216 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:26:29,217 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:26:29,217 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:26:29,217 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:26:29,226 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:26:29" (1/1) ... [2022-11-20 17:26:29,278 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:26:29" (1/1) ... [2022-11-20 17:26:29,362 INFO L138 Inliner]: procedures = 35, calls = 217, calls flagged for inlining = 7, calls inlined = 3, statements flattened = 701 [2022-11-20 17:26:29,363 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:26:29,364 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:26:29,365 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:26:29,365 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:26:29,377 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:26:29" (1/1) ... [2022-11-20 17:26:29,379 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:26:29" (1/1) ... [2022-11-20 17:26:29,407 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:26:29" (1/1) ... [2022-11-20 17:26:29,407 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:26:29" (1/1) ... [2022-11-20 17:26:29,462 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:26:29" (1/1) ... [2022-11-20 17:26:29,470 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:26:29" (1/1) ... [2022-11-20 17:26:29,473 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:26:29" (1/1) ... [2022-11-20 17:26:29,476 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:26:29" (1/1) ... [2022-11-20 17:26:29,495 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:26:29,496 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:26:29,496 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:26:29,496 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:26:29,498 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:26:29" (1/1) ... [2022-11-20 17:26:29,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:26:29,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b59c91f-7e30-4aac-9cac-350e981cefe3/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:26:29,550 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b59c91f-7e30-4aac-9cac-350e981cefe3/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:26:29,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b59c91f-7e30-4aac-9cac-350e981cefe3/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:26:29,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:26:29,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 17:26:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 17:26:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-20 17:26:29,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 17:26:29,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 17:26:29,619 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:26:29,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:26:29,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-20 17:26:29,945 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:26:29,947 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:26:29,993 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-20 17:26:47,752 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##85: assume !false; [2022-11-20 17:26:47,753 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##84: assume false; [2022-11-20 17:26:47,753 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:26:48,234 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:26:48,235 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 17:26:48,238 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:26:48 BoogieIcfgContainer [2022-11-20 17:26:48,239 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:26:48,240 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:26:48,240 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:26:48,253 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:26:48,253 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:26:48" (1/1) ... [2022-11-20 17:26:48,265 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:26:48,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:48,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 111 states and 174 transitions. [2022-11-20 17:26:48,336 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 174 transitions. [2022-11-20 17:26:48,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2022-11-20 17:26:48,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:48,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:48,398 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 17:26:48,406 INFO L158 Benchmark]: Toolchain (without parser) took 20341.92ms. Allocated memory was 62.9MB in the beginning and 107.0MB in the end (delta: 44.0MB). Free memory was 31.8MB in the beginning and 53.3MB in the end (delta: -21.5MB). Peak memory consumption was 22.2MB. Max. memory is 16.1GB. [2022-11-20 17:26:48,409 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 62.9MB. Free memory was 41.0MB in the beginning and 40.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:26:48,416 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1148.77ms. Allocated memory was 62.9MB in the beginning and 88.1MB in the end (delta: 25.2MB). Free memory was 31.6MB in the beginning and 56.3MB in the end (delta: -24.7MB). Peak memory consumption was 19.4MB. Max. memory is 16.1GB. [2022-11-20 17:26:48,418 INFO L158 Benchmark]: Boogie Procedure Inliner took 145.94ms. Allocated memory is still 88.1MB. Free memory was 56.3MB in the beginning and 51.8MB in the end (delta: 4.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-20 17:26:48,418 INFO L158 Benchmark]: Boogie Preprocessor took 131.58ms. Allocated memory is still 88.1MB. Free memory was 51.8MB in the beginning and 44.7MB in the end (delta: 7.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 17:26:48,420 INFO L158 Benchmark]: RCFGBuilder took 18742.85ms. Allocated memory was 88.1MB in the beginning and 107.0MB in the end (delta: 18.9MB). Free memory was 44.7MB in the beginning and 59.6MB in the end (delta: -14.9MB). Peak memory consumption was 32.1MB. Max. memory is 16.1GB. [2022-11-20 17:26:48,421 INFO L158 Benchmark]: CodeCheck took 163.99ms. Allocated memory is still 107.0MB. Free memory was 59.6MB in the beginning and 53.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 17:26:48,430 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 0.39ms. Allocated memory is still 62.9MB. Free memory was 41.0MB in the beginning and 40.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1148.77ms. Allocated memory was 62.9MB in the beginning and 88.1MB in the end (delta: 25.2MB). Free memory was 31.6MB in the beginning and 56.3MB in the end (delta: -24.7MB). Peak memory consumption was 19.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 145.94ms. Allocated memory is still 88.1MB. Free memory was 56.3MB in the beginning and 51.8MB in the end (delta: 4.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 131.58ms. Allocated memory is still 88.1MB. Free memory was 51.8MB in the beginning and 44.7MB in the end (delta: 7.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 18742.85ms. Allocated memory was 88.1MB in the beginning and 107.0MB in the end (delta: 18.9MB). Free memory was 44.7MB in the beginning and 59.6MB in the end (delta: -14.9MB). Peak memory consumption was 32.1MB. Max. memory is 16.1GB. * CodeCheck took 163.99ms. Allocated memory is still 107.0MB. Free memory was 59.6MB in the beginning and 53.3MB 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 17:26:48,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b59c91f-7e30-4aac-9cac-350e981cefe3/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