./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4 --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 7f552e336cb6eb3ea16ba25a84411e1d0c8dcfaa2b088c21df87ffefed1a84a7 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 19:31:17,651 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:31:17,652 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:31:17,666 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:31:17,666 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:31:17,667 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:31:17,668 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:31:17,669 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:31:17,671 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:31:17,671 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:31:17,672 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:31:17,673 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:31:17,673 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:31:17,674 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:31:17,675 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:31:17,676 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:31:17,677 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:31:17,677 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:31:17,678 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:31:17,680 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:31:17,681 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:31:17,682 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:31:17,683 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:31:17,684 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:31:17,686 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:31:17,686 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:31:17,687 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:31:17,687 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:31:17,688 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:31:17,688 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:31:17,689 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:31:17,689 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:31:17,690 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:31:17,690 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:31:17,691 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:31:17,691 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:31:17,692 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:31:17,692 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:31:17,692 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:31:17,693 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:31:17,694 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:31:17,694 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-12-14 19:31:17,710 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:31:17,710 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:31:17,710 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 19:31:17,711 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 19:31:17,711 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:31:17,711 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:31:17,712 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:31:17,712 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 19:31:17,712 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 19:31:17,712 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 19:31:17,712 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 19:31:17,712 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:31:17,712 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 19:31:17,713 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:31:17,713 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 19:31:17,713 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 19:31:17,713 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 19:31:17,713 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 19:31:17,713 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:31:17,714 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 19:31:17,714 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:31:17,714 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:31:17,714 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:31:17,714 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:31:17,714 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:31:17,715 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:31:17,715 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 19:31:17,715 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 19:31:17,715 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 19:31:17,715 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 19:31:17,715 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_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7f552e336cb6eb3ea16ba25a84411e1d0c8dcfaa2b088c21df87ffefed1a84a7 [2022-12-14 19:31:17,876 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:31:17,892 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:31:17,894 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:31:17,895 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:31:17,895 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:31:17,896 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-2.i [2022-12-14 19:31:20,428 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:31:20,657 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:31:20,658 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-2.i [2022-12-14 19:31:20,667 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4/data/731e3fd25/143f6aa76fbb4898a51d5815c5eb03a2/FLAGc5724dd3c [2022-12-14 19:31:20,677 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4/data/731e3fd25/143f6aa76fbb4898a51d5815c5eb03a2 [2022-12-14 19:31:20,679 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:31:20,681 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:31:20,681 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:31:20,682 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:31:20,684 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:31:20,685 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:31:20" (1/1) ... [2022-12-14 19:31:20,685 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c149615 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:31:20, skipping insertion in model container [2022-12-14 19:31:20,685 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:31:20" (1/1) ... [2022-12-14 19:31:20,693 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:31:20,734 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:31:21,031 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_6447e97b-0906-43f9-a2de-e174050eb577/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-2.i[33021,33034] [2022-12-14 19:31:21,083 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:31:21,091 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:31:21,111 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_6447e97b-0906-43f9-a2de-e174050eb577/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-2.i[33021,33034] [2022-12-14 19:31:21,146 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:31:21,168 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:31:21,168 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:31:21 WrapperNode [2022-12-14 19:31:21,168 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:31:21,169 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:31:21,169 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:31:21,169 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:31:21,174 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:31:21" (1/1) ... [2022-12-14 19:31:21,190 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:31:21" (1/1) ... [2022-12-14 19:31:21,221 INFO L138 Inliner]: procedures = 177, calls = 237, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 778 [2022-12-14 19:31:21,221 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:31:21,221 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:31:21,221 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:31:21,222 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:31:21,228 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:31:21" (1/1) ... [2022-12-14 19:31:21,228 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:31:21" (1/1) ... [2022-12-14 19:31:21,234 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:31:21" (1/1) ... [2022-12-14 19:31:21,234 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:31:21" (1/1) ... [2022-12-14 19:31:21,257 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:31:21" (1/1) ... [2022-12-14 19:31:21,263 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:31:21" (1/1) ... [2022-12-14 19:31:21,265 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:31:21" (1/1) ... [2022-12-14 19:31:21,268 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:31:21" (1/1) ... [2022-12-14 19:31:21,272 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:31:21,273 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:31:21,273 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:31:21,274 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:31:21,274 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:31:21" (1/1) ... [2022-12-14 19:31:21,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:31:21,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:31:21,300 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:31:21,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:31:21,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 19:31:21,334 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 19:31:21,334 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 19:31:21,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 19:31:21,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 19:31:21,335 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 19:31:21,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 19:31:21,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:31:21,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 19:31:21,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 19:31:21,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 19:31:21,335 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 19:31:21,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 19:31:21,335 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:31:21,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:31:21,484 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:31:21,485 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:31:22,269 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:31:22,525 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:31:22,525 INFO L300 CfgBuilder]: Removed 40 assume(true) statements. [2022-12-14 19:31:22,528 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:31:22 BoogieIcfgContainer [2022-12-14 19:31:22,528 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:31:22,529 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:31:22,529 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:31:22,536 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:31:22,536 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:31:22" (1/1) ... [2022-12-14 19:31:22,543 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:31:22,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:22,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 103 states and 172 transitions. [2022-12-14 19:31:22,584 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 172 transitions. [2022-12-14 19:31:22,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2022-12-14 19:31:22,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:22,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:22,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:22,685 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:31:22,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:22,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 102 states and 171 transitions. [2022-12-14 19:31:22,700 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 171 transitions. [2022-12-14 19:31:22,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-12-14 19:31:22,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:22,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:22,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:22,749 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 19:31:22,754 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 19:31:22,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:31:22,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:22,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 105 states and 175 transitions. [2022-12-14 19:31:22,805 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 175 transitions. [2022-12-14 19:31:22,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-14 19:31:22,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:22,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:22,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:22,850 INFO L263 TraceCheckSpWp]: Trace formula consists of 73 conjuncts, 1 conjunts are in the unsatisfiable core [2022-12-14 19:31:22,851 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 19:31:22,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:31:22,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:22,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 105 states and 173 transitions. [2022-12-14 19:31:22,857 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 173 transitions. [2022-12-14 19:31:22,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-12-14 19:31:22,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:22,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:22,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:22,904 INFO L263 TraceCheckSpWp]: Trace formula consists of 76 conjuncts, 1 conjunts are in the unsatisfiable core [2022-12-14 19:31:22,905 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 19:31:22,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:31:22,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:22,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 105 states and 169 transitions. [2022-12-14 19:31:22,909 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 169 transitions. [2022-12-14 19:31:22,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-12-14 19:31:22,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:22,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:22,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:22,975 INFO L263 TraceCheckSpWp]: Trace formula consists of 123 conjuncts, 1 conjunts are in the unsatisfiable core [2022-12-14 19:31:22,976 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 19:31:22,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:31:22,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:22,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 105 states and 163 transitions. [2022-12-14 19:31:22,981 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 163 transitions. [2022-12-14 19:31:22,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:31:22,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:22,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:23,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:23,426 INFO L263 TraceCheckSpWp]: Trace formula consists of 1405 conjuncts, 1 conjunts are in the unsatisfiable core [2022-12-14 19:31:23,427 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 19:31:23,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:31:23,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:23,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 105 states and 157 transitions. [2022-12-14 19:31:23,460 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 157 transitions. [2022-12-14 19:31:23,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-12-14 19:31:23,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:23,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:23,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:23,908 INFO L263 TraceCheckSpWp]: Trace formula consists of 1548 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 19:31:23,912 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 19:31:23,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:31:24,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:24,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 128 states and 186 transitions. [2022-12-14 19:31:24,108 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 186 transitions. [2022-12-14 19:31:24,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-12-14 19:31:24,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:24,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:24,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:24,239 INFO L263 TraceCheckSpWp]: Trace formula consists of 331 conjuncts, 1 conjunts are in the unsatisfiable core [2022-12-14 19:31:24,241 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 19:31:24,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:31:24,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:24,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 128 states and 184 transitions. [2022-12-14 19:31:24,250 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 184 transitions. [2022-12-14 19:31:24,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-12-14 19:31:24,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:24,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:24,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:24,630 INFO L263 TraceCheckSpWp]: Trace formula consists of 1549 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 19:31:24,633 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 19:31:24,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:31:24,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:24,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 152 states and 214 transitions. [2022-12-14 19:31:24,979 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 214 transitions. [2022-12-14 19:31:24,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-12-14 19:31:24,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:24,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:25,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:25,091 INFO L263 TraceCheckSpWp]: Trace formula consists of 358 conjuncts, 1 conjunts are in the unsatisfiable core [2022-12-14 19:31:25,093 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 19:31:25,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:31:25,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:25,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 152 states and 212 transitions. [2022-12-14 19:31:25,100 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 212 transitions. [2022-12-14 19:31:25,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:31:25,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:25,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:25,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:25,479 INFO L263 TraceCheckSpWp]: Trace formula consists of 1562 conjuncts, 1 conjunts are in the unsatisfiable core [2022-12-14 19:31:25,481 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 19:31:25,482 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:31:25,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:25,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 152 states and 210 transitions. [2022-12-14 19:31:25,485 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 210 transitions. [2022-12-14 19:31:25,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-12-14 19:31:25,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:25,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:25,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:25,866 INFO L263 TraceCheckSpWp]: Trace formula consists of 1579 conjuncts, 5 conjunts are in the unsatisfiable core [2022-12-14 19:31:25,868 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 19:31:25,934 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:31:26,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:26,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 165 states and 225 transitions. [2022-12-14 19:31:26,014 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 225 transitions. [2022-12-14 19:31:26,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-12-14 19:31:26,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:26,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:26,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:26,342 INFO L263 TraceCheckSpWp]: Trace formula consists of 1568 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 19:31:26,343 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 19:31:26,371 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:31:26,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:26,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 168 states and 227 transitions. [2022-12-14 19:31:26,379 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 227 transitions. [2022-12-14 19:31:26,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 19:31:26,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:26,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:26,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:26,746 INFO L263 TraceCheckSpWp]: Trace formula consists of 1569 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 19:31:26,747 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 19:31:26,773 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:31:26,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:26,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 171 states and 229 transitions. [2022-12-14 19:31:26,783 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 229 transitions. [2022-12-14 19:31:26,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 19:31:26,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:26,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:27,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:27,159 INFO L263 TraceCheckSpWp]: Trace formula consists of 1599 conjuncts, 5 conjunts are in the unsatisfiable core [2022-12-14 19:31:27,161 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 19:31:27,200 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:31:27,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:27,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 174 states and 231 transitions. [2022-12-14 19:31:27,214 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 231 transitions. [2022-12-14 19:31:27,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 19:31:27,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:27,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:27,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:27,380 INFO L263 TraceCheckSpWp]: Trace formula consists of 685 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 19:31:27,381 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 19:31:27,443 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:31:27,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:27,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 183 states and 241 transitions. [2022-12-14 19:31:27,463 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 241 transitions. [2022-12-14 19:31:27,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-12-14 19:31:27,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:27,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:27,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:27,644 INFO L263 TraceCheckSpWp]: Trace formula consists of 686 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 19:31:27,645 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 19:31:27,678 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:31:27,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:27,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 192 states and 251 transitions. [2022-12-14 19:31:27,714 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 251 transitions. [2022-12-14 19:31:27,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-12-14 19:31:27,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:27,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:30,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:30,101 INFO L263 TraceCheckSpWp]: Trace formula consists of 716 conjuncts, 5 conjunts are in the unsatisfiable core [2022-12-14 19:31:30,103 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 19:31:30,149 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:31:30,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:30,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 194 states and 255 transitions. [2022-12-14 19:31:30,226 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 255 transitions. [2022-12-14 19:31:30,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 19:31:30,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:30,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:40,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2022-12-14 19:31:40,456 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) [2022-12-14 19:31:40,460 INFO L158 Benchmark]: Toolchain (without parser) took 19778.67ms. Allocated memory was 157.3MB in the beginning and 272.6MB in the end (delta: 115.3MB). Free memory was 125.3MB in the beginning and 172.2MB in the end (delta: -46.9MB). Peak memory consumption was 71.5MB. Max. memory is 16.1GB. [2022-12-14 19:31:40,460 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 104.9MB. Free memory is still 44.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 19:31:40,461 INFO L158 Benchmark]: CACSL2BoogieTranslator took 486.95ms. Allocated memory is still 157.3MB. Free memory was 125.3MB in the beginning and 96.7MB in the end (delta: 28.6MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2022-12-14 19:31:40,461 INFO L158 Benchmark]: Boogie Procedure Inliner took 52.11ms. Allocated memory is still 157.3MB. Free memory was 96.7MB in the beginning and 91.0MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 19:31:40,461 INFO L158 Benchmark]: Boogie Preprocessor took 51.14ms. Allocated memory is still 157.3MB. Free memory was 91.0MB in the beginning and 84.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 19:31:40,462 INFO L158 Benchmark]: RCFGBuilder took 1254.84ms. Allocated memory was 157.3MB in the beginning and 188.7MB in the end (delta: 31.5MB). Free memory was 84.7MB in the beginning and 117.0MB in the end (delta: -32.2MB). Peak memory consumption was 34.5MB. Max. memory is 16.1GB. [2022-12-14 19:31:40,462 INFO L158 Benchmark]: CodeCheck took 17929.93ms. Allocated memory was 188.7MB in the beginning and 272.6MB in the end (delta: 83.9MB). Free memory was 117.0MB in the beginning and 172.2MB in the end (delta: -55.3MB). Peak memory consumption was 28.6MB. Max. memory is 16.1GB. [2022-12-14 19:31:40,465 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 0.12ms. Allocated memory is still 104.9MB. Free memory is still 44.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 486.95ms. Allocated memory is still 157.3MB. Free memory was 125.3MB in the beginning and 96.7MB in the end (delta: 28.6MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 52.11ms. Allocated memory is still 157.3MB. Free memory was 96.7MB in the beginning and 91.0MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 51.14ms. Allocated memory is still 157.3MB. Free memory was 91.0MB in the beginning and 84.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1254.84ms. Allocated memory was 157.3MB in the beginning and 188.7MB in the end (delta: 31.5MB). Free memory was 84.7MB in the beginning and 117.0MB in the end (delta: -32.2MB). Peak memory consumption was 34.5MB. Max. memory is 16.1GB. * CodeCheck took 17929.93ms. Allocated memory was 188.7MB in the beginning and 272.6MB in the end (delta: 83.9MB). Free memory was 117.0MB in the beginning and 172.2MB in the end (delta: -55.3MB). Peak memory consumption was 28.6MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 19:31:40,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4 --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 7f552e336cb6eb3ea16ba25a84411e1d0c8dcfaa2b088c21df87ffefed1a84a7 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 19:31:41,967 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:31:41,968 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:31:41,987 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:31:41,988 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:31:41,988 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:31:41,989 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:31:41,991 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:31:41,992 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:31:41,992 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:31:41,993 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:31:41,994 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:31:41,994 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:31:41,995 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:31:41,996 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:31:41,997 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:31:41,997 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:31:41,998 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:31:41,999 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:31:42,000 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:31:42,002 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:31:42,003 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:31:42,003 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:31:42,004 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:31:42,006 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:31:42,007 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:31:42,007 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:31:42,008 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:31:42,008 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:31:42,009 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:31:42,009 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:31:42,009 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:31:42,010 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:31:42,011 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:31:42,011 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:31:42,012 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:31:42,012 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:31:42,012 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:31:42,012 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:31:42,013 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:31:42,014 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:31:42,014 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-12-14 19:31:42,031 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:31:42,031 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:31:42,032 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 19:31:42,032 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 19:31:42,032 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:31:42,033 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:31:42,033 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:31:42,033 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 19:31:42,033 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 19:31:42,033 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 19:31:42,033 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:31:42,033 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 19:31:42,033 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:31:42,034 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 19:31:42,034 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 19:31:42,034 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 19:31:42,034 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 19:31:42,034 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 19:31:42,034 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 19:31:42,034 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 19:31:42,034 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:31:42,034 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 19:31:42,035 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:31:42,035 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:31:42,035 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:31:42,035 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:31:42,035 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:31:42,035 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:31:42,035 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 19:31:42,036 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 19:31:42,036 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 19:31:42,036 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 19:31:42,036 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 19:31:42,036 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 19:31:42,036 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_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7f552e336cb6eb3ea16ba25a84411e1d0c8dcfaa2b088c21df87ffefed1a84a7 [2022-12-14 19:31:42,265 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:31:42,283 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:31:42,285 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:31:42,286 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:31:42,286 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:31:42,287 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-2.i [2022-12-14 19:31:44,853 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:31:45,073 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:31:45,073 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-2.i [2022-12-14 19:31:45,087 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4/data/351b9d5c2/95464d8130db4460919e3d7a235d8f88/FLAG68c8dbe88 [2022-12-14 19:31:45,098 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4/data/351b9d5c2/95464d8130db4460919e3d7a235d8f88 [2022-12-14 19:31:45,099 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:31:45,100 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:31:45,101 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:31:45,101 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:31:45,103 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:31:45,104 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:31:45" (1/1) ... [2022-12-14 19:31:45,105 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11f4919c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:31:45, skipping insertion in model container [2022-12-14 19:31:45,105 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:31:45" (1/1) ... [2022-12-14 19:31:45,110 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:31:45,139 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:31:45,366 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_6447e97b-0906-43f9-a2de-e174050eb577/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-2.i[33021,33034] [2022-12-14 19:31:45,425 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:31:45,436 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 19:31:45,444 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:31:45,459 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_6447e97b-0906-43f9-a2de-e174050eb577/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-2.i[33021,33034] [2022-12-14 19:31:45,497 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:31:45,500 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:31:45,522 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-2.i[33021,33034] [2022-12-14 19:31:45,556 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:31:45,589 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:31:45,590 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:31:45 WrapperNode [2022-12-14 19:31:45,590 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:31:45,590 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:31:45,590 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:31:45,590 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:31:45,595 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:31:45" (1/1) ... [2022-12-14 19:31:45,618 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:31:45" (1/1) ... [2022-12-14 19:31:45,652 INFO L138 Inliner]: procedures = 180, calls = 237, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 779 [2022-12-14 19:31:45,652 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:31:45,653 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:31:45,653 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:31:45,653 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:31:45,660 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:31:45" (1/1) ... [2022-12-14 19:31:45,660 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:31:45" (1/1) ... [2022-12-14 19:31:45,666 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:31:45" (1/1) ... [2022-12-14 19:31:45,667 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:31:45" (1/1) ... [2022-12-14 19:31:45,701 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:31:45" (1/1) ... [2022-12-14 19:31:45,709 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:31:45" (1/1) ... [2022-12-14 19:31:45,713 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:31:45" (1/1) ... [2022-12-14 19:31:45,717 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:31:45" (1/1) ... [2022-12-14 19:31:45,725 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:31:45,726 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:31:45,726 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:31:45,726 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:31:45,727 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:31:45" (1/1) ... [2022-12-14 19:31:45,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:31:45,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:31:45,754 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:31:45,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:31:45,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-14 19:31:45,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-12-14 19:31:45,788 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 19:31:45,788 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 19:31:45,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 19:31:45,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 19:31:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 19:31:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:31:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 19:31:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 19:31:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 19:31:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 19:31:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-12-14 19:31:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 19:31:45,790 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:31:45,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:31:45,948 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:31:45,950 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:32:00,056 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:32:00,294 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:32:00,294 INFO L300 CfgBuilder]: Removed 40 assume(true) statements. [2022-12-14 19:32:00,296 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:32:00 BoogieIcfgContainer [2022-12-14 19:32:00,296 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:32:00,297 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:32:00,297 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:32:00,304 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:32:00,304 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:32:00" (1/1) ... [2022-12-14 19:32:00,310 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:32:00,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:32:00,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 103 states and 172 transitions. [2022-12-14 19:32:00,350 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 172 transitions. [2022-12-14 19:32:00,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2022-12-14 19:32:00,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:32:00,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:32:00,382 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 19:32:00,386 INFO L158 Benchmark]: Toolchain (without parser) took 15284.80ms. Allocated memory was 60.8MB in the beginning and 98.6MB in the end (delta: 37.7MB). Free memory was 32.0MB in the beginning and 35.3MB in the end (delta: -3.3MB). Peak memory consumption was 34.0MB. Max. memory is 16.1GB. [2022-12-14 19:32:00,386 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 60.8MB. Free memory is still 39.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 19:32:00,387 INFO L158 Benchmark]: CACSL2BoogieTranslator took 488.73ms. Allocated memory was 60.8MB in the beginning and 98.6MB in the end (delta: 37.7MB). Free memory was 31.6MB in the beginning and 73.1MB in the end (delta: -41.5MB). Peak memory consumption was 25.0MB. Max. memory is 16.1GB. [2022-12-14 19:32:00,387 INFO L158 Benchmark]: Boogie Procedure Inliner took 61.93ms. Allocated memory is still 98.6MB. Free memory was 73.1MB in the beginning and 67.5MB in the end (delta: 5.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 19:32:00,387 INFO L158 Benchmark]: Boogie Preprocessor took 72.57ms. Allocated memory is still 98.6MB. Free memory was 67.5MB in the beginning and 61.0MB in the end (delta: 6.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 19:32:00,388 INFO L158 Benchmark]: RCFGBuilder took 14570.42ms. Allocated memory is still 98.6MB. Free memory was 61.0MB in the beginning and 41.6MB in the end (delta: 19.5MB). Peak memory consumption was 33.2MB. Max. memory is 16.1GB. [2022-12-14 19:32:00,388 INFO L158 Benchmark]: CodeCheck took 87.79ms. Allocated memory is still 98.6MB. Free memory was 41.6MB in the beginning and 35.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 19:32:00,390 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 60.8MB. Free memory is still 39.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 488.73ms. Allocated memory was 60.8MB in the beginning and 98.6MB in the end (delta: 37.7MB). Free memory was 31.6MB in the beginning and 73.1MB in the end (delta: -41.5MB). Peak memory consumption was 25.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 61.93ms. Allocated memory is still 98.6MB. Free memory was 73.1MB in the beginning and 67.5MB in the end (delta: 5.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 72.57ms. Allocated memory is still 98.6MB. Free memory was 67.5MB in the beginning and 61.0MB in the end (delta: 6.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 14570.42ms. Allocated memory is still 98.6MB. Free memory was 61.0MB in the beginning and 41.6MB in the end (delta: 19.5MB). Peak memory consumption was 33.2MB. Max. memory is 16.1GB. * CodeCheck took 87.79ms. Allocated memory is still 98.6MB. Free memory was 41.6MB in the beginning and 35.3MB 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. [2022-12-14 19:32:00,420 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6447e97b-0906-43f9-a2de-e174050eb577/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared