./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/openssl/s3_srvr.blast.08.i.cil-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/openssl/s3_srvr.blast.08.i.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash fa372dfad40872d8fec1a0f5d039a19d9bc91cfd74858ce24ec80eeafb27f017 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 23:28:48,667 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:28:48,669 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:28:48,697 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:28:48,698 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:28:48,699 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:28:48,700 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:28:48,702 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:28:48,703 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:28:48,704 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:28:48,705 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:28:48,706 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:28:48,707 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:28:48,708 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:28:48,709 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:28:48,710 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:28:48,711 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:28:48,712 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:28:48,714 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:28:48,716 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:28:48,718 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:28:48,719 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:28:48,720 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:28:48,721 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:28:48,728 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:28:48,734 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:28:48,735 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:28:48,736 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:28:48,737 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:28:48,738 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:28:48,738 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:28:48,739 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:28:48,746 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:28:48,747 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:28:48,748 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:28:48,748 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:28:48,749 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:28:48,749 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:28:48,749 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:28:48,750 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:28:48,754 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:28:48,755 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 23:28:48,798 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:28:48,799 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:28:48,800 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:28:48,800 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:28:48,801 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:28:48,802 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:28:48,802 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:28:48,802 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:28:48,802 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:28:48,803 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:28:48,804 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:28:48,804 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:28:48,804 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:28:48,805 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:28:48,805 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:28:48,806 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:28:48,806 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:28:48,806 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:28:48,806 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:28:48,807 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:28:48,807 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:28:48,807 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:28:48,807 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:28:48,808 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:28:48,808 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:28:48,808 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:28:48,808 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:28:48,808 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:28:48,809 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:28:48,809 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:28:48,809 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_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fa372dfad40872d8fec1a0f5d039a19d9bc91cfd74858ce24ec80eeafb27f017 [2022-11-21 23:28:49,138 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:28:49,180 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:28:49,184 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:28:49,185 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:28:49,187 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:28:49,188 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/openssl/s3_srvr.blast.08.i.cil-1.c [2022-11-21 23:28:52,319 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:28:52,699 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:28:52,699 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/sv-benchmarks/c/openssl/s3_srvr.blast.08.i.cil-1.c [2022-11-21 23:28:52,718 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg/data/0e9d1ce2b/8f92fd0af8c448b19c40a1934dd568c6/FLAG18899563c [2022-11-21 23:28:52,733 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg/data/0e9d1ce2b/8f92fd0af8c448b19c40a1934dd568c6 [2022-11-21 23:28:52,736 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:28:52,737 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:28:52,739 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:28:52,739 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:28:52,743 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:28:52,743 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:28:52" (1/1) ... [2022-11-21 23:28:52,745 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8a0e977 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:28:52, skipping insertion in model container [2022-11-21 23:28:52,745 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:28:52" (1/1) ... [2022-11-21 23:28:52,753 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:28:52,815 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:28:53,228 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_8cb669a3-310f-4e47-b91b-f5eb199d76f7/sv-benchmarks/c/openssl/s3_srvr.blast.08.i.cil-1.c[74696,74709] [2022-11-21 23:28:53,235 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:28:53,251 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:28:53,459 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_8cb669a3-310f-4e47-b91b-f5eb199d76f7/sv-benchmarks/c/openssl/s3_srvr.blast.08.i.cil-1.c[74696,74709] [2022-11-21 23:28:53,462 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:28:53,498 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:28:53,499 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:28:53 WrapperNode [2022-11-21 23:28:53,501 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:28:53,502 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:28:53,503 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:28:53,503 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:28:53,512 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:28:53" (1/1) ... [2022-11-21 23:28:53,558 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:28:53" (1/1) ... [2022-11-21 23:28:53,627 INFO L138 Inliner]: procedures = 31, calls = 223, calls flagged for inlining = 7, calls inlined = 3, statements flattened = 806 [2022-11-21 23:28:53,628 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:28:53,628 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:28:53,629 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:28:53,629 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:28:53,638 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:28:53" (1/1) ... [2022-11-21 23:28:53,639 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:28:53" (1/1) ... [2022-11-21 23:28:53,645 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:28:53" (1/1) ... [2022-11-21 23:28:53,650 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:28:53" (1/1) ... [2022-11-21 23:28:53,698 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:28:53" (1/1) ... [2022-11-21 23:28:53,711 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:28:53" (1/1) ... [2022-11-21 23:28:53,713 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:28:53" (1/1) ... [2022-11-21 23:28:53,716 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:28:53" (1/1) ... [2022-11-21 23:28:53,736 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:28:53,737 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:28:53,737 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:28:53,737 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:28:53,738 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:28:53" (1/1) ... [2022-11-21 23:28:53,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:28:53,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:28:53,785 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:28:53,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:28:53,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:28:53,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 23:28:53,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 23:28:53,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 23:28:53,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 23:28:53,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 23:28:53,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 23:28:53,860 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:28:53,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:28:54,098 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:28:54,100 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:28:54,120 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-21 23:28:56,648 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2022-11-21 23:28:56,648 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2022-11-21 23:28:56,648 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:28:56,980 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:28:56,981 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-21 23:28:56,984 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:28:56 BoogieIcfgContainer [2022-11-21 23:28:56,984 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:28:56,985 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:28:56,985 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:28:56,996 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:28:56,996 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:28:56" (1/1) ... [2022-11-21 23:28:57,005 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:28:57,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:28:57,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 135 states and 217 transitions. [2022-11-21 23:28:57,062 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 217 transitions. [2022-11-21 23:28:57,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2022-11-21 23:28:57,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:28:57,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:28:58,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 23:28:58,988 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 23:28:59,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 23:29:08,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 23:29:08,296 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 23:29:18,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2022-11-21 23:29:18,396 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:487) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-21 23:29:18,400 INFO L158 Benchmark]: Toolchain (without parser) took 25662.48ms. Allocated memory was 142.6MB in the beginning and 224.4MB in the end (delta: 81.8MB). Free memory was 102.7MB in the beginning and 170.1MB in the end (delta: -67.5MB). Peak memory consumption was 17.6MB. Max. memory is 16.1GB. [2022-11-21 23:29:18,401 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 142.6MB. Free memory is still 115.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:29:18,402 INFO L158 Benchmark]: CACSL2BoogieTranslator took 762.73ms. Allocated memory is still 142.6MB. Free memory was 102.7MB in the beginning and 70.5MB in the end (delta: 32.2MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2022-11-21 23:29:18,403 INFO L158 Benchmark]: Boogie Procedure Inliner took 125.67ms. Allocated memory is still 142.6MB. Free memory was 70.5MB in the beginning and 65.4MB in the end (delta: 5.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-21 23:29:18,404 INFO L158 Benchmark]: Boogie Preprocessor took 107.77ms. Allocated memory is still 142.6MB. Free memory was 65.4MB in the beginning and 57.9MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:29:18,404 INFO L158 Benchmark]: RCFGBuilder took 3247.37ms. Allocated memory was 142.6MB in the beginning and 186.6MB in the end (delta: 44.0MB). Free memory was 57.9MB in the beginning and 131.2MB in the end (delta: -73.3MB). Peak memory consumption was 36.8MB. Max. memory is 16.1GB. [2022-11-21 23:29:18,405 INFO L158 Benchmark]: CodeCheck took 21414.15ms. Allocated memory was 186.6MB in the beginning and 224.4MB in the end (delta: 37.7MB). Free memory was 131.2MB in the beginning and 170.1MB in the end (delta: -38.9MB). Peak memory consumption was 257.5kB. Max. memory is 16.1GB. [2022-11-21 23:29:18,409 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:487) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 142.6MB. Free memory is still 115.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 762.73ms. Allocated memory is still 142.6MB. Free memory was 102.7MB in the beginning and 70.5MB in the end (delta: 32.2MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 125.67ms. Allocated memory is still 142.6MB. Free memory was 70.5MB in the beginning and 65.4MB in the end (delta: 5.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 107.77ms. Allocated memory is still 142.6MB. Free memory was 65.4MB in the beginning and 57.9MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3247.37ms. Allocated memory was 142.6MB in the beginning and 186.6MB in the end (delta: 44.0MB). Free memory was 57.9MB in the beginning and 131.2MB in the end (delta: -73.3MB). Peak memory consumption was 36.8MB. Max. memory is 16.1GB. * CodeCheck took 21414.15ms. Allocated memory was 186.6MB in the beginning and 224.4MB in the end (delta: 37.7MB). Free memory was 131.2MB in the beginning and 170.1MB in the end (delta: -38.9MB). Peak memory consumption was 257.5kB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-21 23:29:18,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/openssl/s3_srvr.blast.08.i.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash fa372dfad40872d8fec1a0f5d039a19d9bc91cfd74858ce24ec80eeafb27f017 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 23:29:20,928 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:29:20,933 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:29:20,978 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:29:20,979 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:29:20,983 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:29:20,986 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:29:20,989 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:29:20,992 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:29:20,997 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:29:20,998 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:29:20,999 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:29:21,000 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:29:21,001 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:29:21,002 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:29:21,003 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:29:21,004 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:29:21,004 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:29:21,006 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:29:21,017 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:29:21,022 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:29:21,024 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:29:21,025 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:29:21,025 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:29:21,028 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:29:21,029 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:29:21,029 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:29:21,030 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:29:21,030 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:29:21,031 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:29:21,032 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:29:21,032 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:29:21,033 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:29:21,059 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:29:21,062 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:29:21,062 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:29:21,063 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:29:21,063 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:29:21,064 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:29:21,065 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:29:21,065 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:29:21,071 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 23:29:21,115 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:29:21,115 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:29:21,117 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:29:21,118 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:29:21,119 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:29:21,119 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:29:21,120 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:29:21,120 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:29:21,120 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:29:21,120 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:29:21,122 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:29:21,122 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:29:21,122 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:29:21,122 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:29:21,123 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 23:29:21,123 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 23:29:21,123 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:29:21,124 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 23:29:21,124 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:29:21,124 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:29:21,124 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:29:21,125 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:29:21,125 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:29:21,125 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:29:21,126 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:29:21,126 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:29:21,126 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:29:21,126 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:29:21,127 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:29:21,127 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 23:29:21,127 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 23:29:21,128 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:29:21,128 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 23:29:21,128 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 23:29:21,129 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_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fa372dfad40872d8fec1a0f5d039a19d9bc91cfd74858ce24ec80eeafb27f017 [2022-11-21 23:29:21,526 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:29:21,549 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:29:21,551 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:29:21,553 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:29:21,553 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:29:21,555 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/openssl/s3_srvr.blast.08.i.cil-1.c [2022-11-21 23:29:24,782 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:29:25,104 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:29:25,105 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/sv-benchmarks/c/openssl/s3_srvr.blast.08.i.cil-1.c [2022-11-21 23:29:25,137 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg/data/2df8dd60f/5cdaa622876c4457a080f1eb2a35f3fc/FLAG1f1fa5574 [2022-11-21 23:29:25,156 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg/data/2df8dd60f/5cdaa622876c4457a080f1eb2a35f3fc [2022-11-21 23:29:25,158 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:29:25,160 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:29:25,163 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:29:25,163 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:29:25,166 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:29:25,167 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:29:25" (1/1) ... [2022-11-21 23:29:25,172 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23cbe2cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:25, skipping insertion in model container [2022-11-21 23:29:25,172 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:29:25" (1/1) ... [2022-11-21 23:29:25,180 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:29:25,257 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:29:25,744 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_8cb669a3-310f-4e47-b91b-f5eb199d76f7/sv-benchmarks/c/openssl/s3_srvr.blast.08.i.cil-1.c[74696,74709] [2022-11-21 23:29:25,751 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:29:25,779 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-21 23:29:25,801 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:29:25,949 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_8cb669a3-310f-4e47-b91b-f5eb199d76f7/sv-benchmarks/c/openssl/s3_srvr.blast.08.i.cil-1.c[74696,74709] [2022-11-21 23:29:25,952 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:29:25,959 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:29:26,050 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_8cb669a3-310f-4e47-b91b-f5eb199d76f7/sv-benchmarks/c/openssl/s3_srvr.blast.08.i.cil-1.c[74696,74709] [2022-11-21 23:29:26,052 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:29:26,100 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:29:26,100 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:26 WrapperNode [2022-11-21 23:29:26,101 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:29:26,102 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:29:26,102 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:29:26,102 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:29:26,110 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:26" (1/1) ... [2022-11-21 23:29:26,141 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:26" (1/1) ... [2022-11-21 23:29:26,181 INFO L138 Inliner]: procedures = 35, calls = 223, calls flagged for inlining = 7, calls inlined = 3, statements flattened = 776 [2022-11-21 23:29:26,182 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:29:26,183 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:29:26,183 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:29:26,183 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:29:26,196 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:26" (1/1) ... [2022-11-21 23:29:26,197 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:26" (1/1) ... [2022-11-21 23:29:26,204 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:26" (1/1) ... [2022-11-21 23:29:26,204 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:26" (1/1) ... [2022-11-21 23:29:26,281 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:26" (1/1) ... [2022-11-21 23:29:26,295 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:26" (1/1) ... [2022-11-21 23:29:26,297 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:26" (1/1) ... [2022-11-21 23:29:26,300 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:26" (1/1) ... [2022-11-21 23:29:26,305 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:29:26,306 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:29:26,306 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:29:26,322 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:29:26,323 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:26" (1/1) ... [2022-11-21 23:29:26,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:29:26,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:29:26,372 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:29:26,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:29:26,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:29:26,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-21 23:29:26,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 23:29:26,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-21 23:29:26,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 23:29:26,429 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 23:29:26,429 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:29:26,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:29:26,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-21 23:29:26,688 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:29:26,690 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:29:26,710 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-21 23:29:44,789 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2022-11-21 23:29:44,790 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2022-11-21 23:29:44,790 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:29:45,125 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:29:45,125 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-21 23:29:45,128 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:29:45 BoogieIcfgContainer [2022-11-21 23:29:45,128 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:29:45,129 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:29:45,129 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:29:45,139 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:29:45,139 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:29:45" (1/1) ... [2022-11-21 23:29:45,148 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:29:45,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:29:45,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 135 states and 217 transitions. [2022-11-21 23:29:45,243 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 217 transitions. [2022-11-21 23:29:45,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2022-11-21 23:29:45,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:29:45,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:29:45,291 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-21 23:29:45,295 INFO L158 Benchmark]: Toolchain (without parser) took 20134.61ms. Allocated memory was 67.1MB in the beginning and 117.4MB in the end (delta: 50.3MB). Free memory was 41.7MB in the beginning and 76.0MB in the end (delta: -34.4MB). Peak memory consumption was 17.1MB. Max. memory is 16.1GB. [2022-11-21 23:29:45,297 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 67.1MB. Free memory is still 45.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:29:45,299 INFO L158 Benchmark]: CACSL2BoogieTranslator took 938.29ms. Allocated memory was 67.1MB in the beginning and 90.2MB in the end (delta: 23.1MB). Free memory was 41.4MB in the beginning and 63.4MB in the end (delta: -21.9MB). Peak memory consumption was 34.4MB. Max. memory is 16.1GB. [2022-11-21 23:29:45,300 INFO L158 Benchmark]: Boogie Procedure Inliner took 80.31ms. Allocated memory is still 90.2MB. Free memory was 63.4MB in the beginning and 58.7MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-21 23:29:45,304 INFO L158 Benchmark]: Boogie Preprocessor took 122.88ms. Allocated memory is still 90.2MB. Free memory was 58.7MB in the beginning and 50.8MB in the end (delta: 7.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:29:45,305 INFO L158 Benchmark]: RCFGBuilder took 18822.35ms. Allocated memory was 90.2MB in the beginning and 117.4MB in the end (delta: 27.3MB). Free memory was 50.8MB in the beginning and 37.3MB in the end (delta: 13.5MB). Peak memory consumption was 42.4MB. Max. memory is 16.1GB. [2022-11-21 23:29:45,306 INFO L158 Benchmark]: CodeCheck took 164.46ms. Allocated memory is still 117.4MB. Free memory was 37.3MB in the beginning and 76.0MB in the end (delta: -38.7MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:29:45,313 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 0.28ms. Allocated memory is still 67.1MB. Free memory is still 45.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 938.29ms. Allocated memory was 67.1MB in the beginning and 90.2MB in the end (delta: 23.1MB). Free memory was 41.4MB in the beginning and 63.4MB in the end (delta: -21.9MB). Peak memory consumption was 34.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 80.31ms. Allocated memory is still 90.2MB. Free memory was 63.4MB in the beginning and 58.7MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 122.88ms. Allocated memory is still 90.2MB. Free memory was 58.7MB in the beginning and 50.8MB in the end (delta: 7.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 18822.35ms. Allocated memory was 90.2MB in the beginning and 117.4MB in the end (delta: 27.3MB). Free memory was 50.8MB in the beginning and 37.3MB in the end (delta: 13.5MB). Peak memory consumption was 42.4MB. Max. memory is 16.1GB. * CodeCheck took 164.46ms. Allocated memory is still 117.4MB. Free memory was 37.3MB in the beginning and 76.0MB in the end (delta: -38.7MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-21 23:29:45,352 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cb669a3-310f-4e47-b91b-f5eb199d76f7/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared