./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/openssl/s3_srvr.blast.01.i.cil-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b 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_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/openssl/s3_srvr.blast.01.i.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6cbab6fa89ec0662a3f26b65a5642d5ae526485e7fe3ba965ed5a2823e941a06 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 18:21:25,639 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:21:25,643 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:21:25,668 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:21:25,668 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:21:25,669 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:21:25,670 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:21:25,679 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:21:25,682 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:21:25,690 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:21:25,690 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:21:25,691 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:21:25,692 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:21:25,693 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:21:25,693 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:21:25,694 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:21:25,695 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:21:25,696 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:21:25,697 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:21:25,705 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:21:25,709 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:21:25,712 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:21:25,715 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:21:25,716 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:21:25,727 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:21:25,727 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:21:25,727 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:21:25,728 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:21:25,728 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:21:25,729 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:21:25,730 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:21:25,730 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:21:25,731 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:21:25,732 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:21:25,732 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:21:25,733 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:21:25,733 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:21:25,734 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:21:25,734 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:21:25,735 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:21:25,735 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:21:25,740 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 18:21:25,776 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:21:25,776 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:21:25,778 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:21:25,778 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:21:25,778 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:21:25,779 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:21:25,779 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:21:25,779 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 18:21:25,779 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 18:21:25,779 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 18:21:25,780 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 18:21:25,781 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:21:25,781 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:21:25,781 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:21:25,781 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:21:25,781 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 18:21:25,781 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 18:21:25,782 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:21:25,782 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:21:25,782 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:21:25,782 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:21:25,782 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:21:25,783 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:21:25,783 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:21:25,783 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:21:25,783 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:21:25,783 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:21:25,783 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 18:21:25,784 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 18:21:25,784 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:21:25,784 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_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6cbab6fa89ec0662a3f26b65a5642d5ae526485e7fe3ba965ed5a2823e941a06 [2022-11-20 18:21:26,083 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:21:26,108 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:21:26,111 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:21:26,113 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:21:26,114 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:21:26,115 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/openssl/s3_srvr.blast.01.i.cil-1.c [2022-11-20 18:21:29,067 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:21:29,414 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:21:29,414 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/sv-benchmarks/c/openssl/s3_srvr.blast.01.i.cil-1.c [2022-11-20 18:21:29,436 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ/data/352d30082/0ccde7870d024b5588223c91af90884d/FLAG890141c45 [2022-11-20 18:21:29,454 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ/data/352d30082/0ccde7870d024b5588223c91af90884d [2022-11-20 18:21:29,457 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:21:29,458 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:21:29,462 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:21:29,463 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:21:29,466 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:21:29,467 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:21:29" (1/1) ... [2022-11-20 18:21:29,468 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44b308a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:29, skipping insertion in model container [2022-11-20 18:21:29,468 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:21:29" (1/1) ... [2022-11-20 18:21:29,475 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:21:29,538 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:21:29,974 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_4f89c987-3b6d-4ee2-8199-997687f49c64/sv-benchmarks/c/openssl/s3_srvr.blast.01.i.cil-1.c[72918,72931] [2022-11-20 18:21:29,980 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:21:29,996 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 18:21:30,206 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_4f89c987-3b6d-4ee2-8199-997687f49c64/sv-benchmarks/c/openssl/s3_srvr.blast.01.i.cil-1.c[72918,72931] [2022-11-20 18:21:30,209 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:21:30,230 INFO L208 MainTranslator]: Completed translation [2022-11-20 18:21:30,231 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:30 WrapperNode [2022-11-20 18:21:30,233 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:21:30,234 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 18:21:30,235 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 18:21:30,235 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 18:21:30,242 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:30" (1/1) ... [2022-11-20 18:21:30,282 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:30" (1/1) ... [2022-11-20 18:21:30,347 INFO L138 Inliner]: procedures = 31, calls = 223, calls flagged for inlining = 7, calls inlined = 3, statements flattened = 800 [2022-11-20 18:21:30,347 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 18:21:30,348 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 18:21:30,348 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 18:21:30,348 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 18:21:30,358 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:30" (1/1) ... [2022-11-20 18:21:30,358 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:30" (1/1) ... [2022-11-20 18:21:30,369 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:30" (1/1) ... [2022-11-20 18:21:30,383 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:30" (1/1) ... [2022-11-20 18:21:30,412 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:30" (1/1) ... [2022-11-20 18:21:30,418 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:30" (1/1) ... [2022-11-20 18:21:30,420 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:30" (1/1) ... [2022-11-20 18:21:30,423 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:30" (1/1) ... [2022-11-20 18:21:30,428 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 18:21:30,429 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 18:21:30,429 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 18:21:30,429 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 18:21:30,430 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:30" (1/1) ... [2022-11-20 18:21:30,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:21:30,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 18:21:30,476 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 18:21:30,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 18:21:30,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 18:21:30,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 18:21:30,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 18:21:30,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 18:21:30,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 18:21:30,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 18:21:30,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 18:21:30,522 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 18:21:30,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 18:21:30,764 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 18:21:30,766 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 18:21:30,792 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-20 18:21:37,526 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2022-11-20 18:21:37,527 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2022-11-20 18:21:37,527 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 18:21:37,855 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 18:21:37,856 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 18:21:37,859 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:21:37 BoogieIcfgContainer [2022-11-20 18:21:37,859 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 18:21:37,860 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 18:21:37,860 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 18:21:37,870 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 18:21:37,870 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:21:37" (1/1) ... [2022-11-20 18:21:37,886 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 18:21:37,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:21:37,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 134 states and 214 transitions. [2022-11-20 18:21:37,965 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 214 transitions. [2022-11-20 18:21:37,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2022-11-20 18:21:37,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:21:37,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:21:40,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-20 18:21:40,470 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-20 18:21:40,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-20 18:21:50,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-20 18:21:50,903 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-20 18:22:00,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2022-11-20 18:22:01,004 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:487) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-20 18:22:01,008 INFO L158 Benchmark]: Toolchain (without parser) took 31548.96ms. Allocated memory was 146.8MB in the beginning and 230.7MB in the end (delta: 83.9MB). Free memory was 88.7MB in the beginning and 185.7MB in the end (delta: -97.0MB). Peak memory consumption was 104.9MB. Max. memory is 16.1GB. [2022-11-20 18:22:01,008 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 96.5MB. Free memory is still 49.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:22:01,009 INFO L158 Benchmark]: CACSL2BoogieTranslator took 771.12ms. Allocated memory is still 146.8MB. Free memory was 88.7MB in the beginning and 109.8MB in the end (delta: -21.1MB). Peak memory consumption was 32.2MB. Max. memory is 16.1GB. [2022-11-20 18:22:01,009 INFO L158 Benchmark]: Boogie Procedure Inliner took 112.91ms. Allocated memory is still 146.8MB. Free memory was 109.8MB in the beginning and 104.7MB in the end (delta: 5.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 18:22:01,010 INFO L158 Benchmark]: Boogie Preprocessor took 80.63ms. Allocated memory is still 146.8MB. Free memory was 104.7MB in the beginning and 97.8MB in the end (delta: 6.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 18:22:01,010 INFO L158 Benchmark]: RCFGBuilder took 7430.02ms. Allocated memory is still 146.8MB. Free memory was 97.2MB in the beginning and 79.7MB in the end (delta: 17.5MB). Peak memory consumption was 61.3MB. Max. memory is 16.1GB. [2022-11-20 18:22:01,011 INFO L158 Benchmark]: CodeCheck took 23146.58ms. Allocated memory was 146.8MB in the beginning and 230.7MB in the end (delta: 83.9MB). Free memory was 79.7MB in the beginning and 185.7MB in the end (delta: -106.0MB). Peak memory consumption was 95.3MB. Max. memory is 16.1GB. [2022-11-20 18:22:01,014 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 0.27ms. Allocated memory is still 96.5MB. Free memory is still 49.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 771.12ms. Allocated memory is still 146.8MB. Free memory was 88.7MB in the beginning and 109.8MB in the end (delta: -21.1MB). Peak memory consumption was 32.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 112.91ms. Allocated memory is still 146.8MB. Free memory was 109.8MB in the beginning and 104.7MB in the end (delta: 5.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 80.63ms. Allocated memory is still 146.8MB. Free memory was 104.7MB in the beginning and 97.8MB in the end (delta: 6.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 7430.02ms. Allocated memory is still 146.8MB. Free memory was 97.2MB in the beginning and 79.7MB in the end (delta: 17.5MB). Peak memory consumption was 61.3MB. Max. memory is 16.1GB. * CodeCheck took 23146.58ms. Allocated memory was 146.8MB in the beginning and 230.7MB in the end (delta: 83.9MB). Free memory was 79.7MB in the beginning and 185.7MB in the end (delta: -106.0MB). Peak memory consumption was 95.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 18:22:01,061 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/openssl/s3_srvr.blast.01.i.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6cbab6fa89ec0662a3f26b65a5642d5ae526485e7fe3ba965ed5a2823e941a06 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 18:22:03,440 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:22:03,442 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:22:03,467 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:22:03,468 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:22:03,469 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:22:03,474 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:22:03,480 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:22:03,482 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:22:03,488 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:22:03,489 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:22:03,492 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:22:03,492 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:22:03,495 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:22:03,498 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:22:03,504 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:22:03,505 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:22:03,506 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:22:03,509 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:22:03,515 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:22:03,517 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:22:03,521 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:22:03,523 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:22:03,529 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:22:03,532 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:22:03,533 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:22:03,533 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:22:03,534 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:22:03,534 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:22:03,535 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:22:03,536 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:22:03,536 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:22:03,537 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:22:03,538 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:22:03,556 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:22:03,556 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:22:03,557 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:22:03,557 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:22:03,557 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:22:03,558 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:22:03,559 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:22:03,564 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-20 18:22:03,606 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:22:03,607 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:22:03,609 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:22:03,609 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:22:03,610 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:22:03,610 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:22:03,611 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:22:03,611 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 18:22:03,611 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 18:22:03,611 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 18:22:03,612 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:22:03,613 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:22:03,613 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:22:03,613 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:22:03,614 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 18:22:03,614 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 18:22:03,614 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 18:22:03,614 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 18:22:03,615 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 18:22:03,615 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:22:03,615 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:22:03,615 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:22:03,616 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:22:03,616 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:22:03,616 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:22:03,617 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:22:03,617 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:22:03,617 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:22:03,617 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:22:03,618 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 18:22:03,618 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 18:22:03,618 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:22:03,619 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 18:22:03,619 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 18:22:03,619 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_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6cbab6fa89ec0662a3f26b65a5642d5ae526485e7fe3ba965ed5a2823e941a06 [2022-11-20 18:22:04,021 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:22:04,054 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:22:04,057 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:22:04,058 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:22:04,059 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:22:04,061 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/openssl/s3_srvr.blast.01.i.cil-1.c [2022-11-20 18:22:07,234 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:22:07,549 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:22:07,550 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/sv-benchmarks/c/openssl/s3_srvr.blast.01.i.cil-1.c [2022-11-20 18:22:07,567 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ/data/88a997d25/14af4912fbe54966a9ee30d4c97ed031/FLAG1ec75accc [2022-11-20 18:22:07,588 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ/data/88a997d25/14af4912fbe54966a9ee30d4c97ed031 [2022-11-20 18:22:07,590 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:22:07,592 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:22:07,596 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:22:07,596 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:22:07,599 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:22:07,600 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:22:07" (1/1) ... [2022-11-20 18:22:07,601 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10c04fa4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:22:07, skipping insertion in model container [2022-11-20 18:22:07,601 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:22:07" (1/1) ... [2022-11-20 18:22:07,609 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:22:07,711 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:22:08,269 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_4f89c987-3b6d-4ee2-8199-997687f49c64/sv-benchmarks/c/openssl/s3_srvr.blast.01.i.cil-1.c[72918,72931] [2022-11-20 18:22:08,284 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:22:08,311 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 18:22:08,333 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:22:08,503 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_4f89c987-3b6d-4ee2-8199-997687f49c64/sv-benchmarks/c/openssl/s3_srvr.blast.01.i.cil-1.c[72918,72931] [2022-11-20 18:22:08,505 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:22:08,521 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 18:22:08,652 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_4f89c987-3b6d-4ee2-8199-997687f49c64/sv-benchmarks/c/openssl/s3_srvr.blast.01.i.cil-1.c[72918,72931] [2022-11-20 18:22:08,656 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:22:08,676 INFO L208 MainTranslator]: Completed translation [2022-11-20 18:22:08,677 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:22:08 WrapperNode [2022-11-20 18:22:08,677 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:22:08,678 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 18:22:08,678 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 18:22:08,678 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 18:22:08,685 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:22:08" (1/1) ... [2022-11-20 18:22:08,726 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:22:08" (1/1) ... [2022-11-20 18:22:08,767 INFO L138 Inliner]: procedures = 35, calls = 223, calls flagged for inlining = 7, calls inlined = 3, statements flattened = 769 [2022-11-20 18:22:08,780 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 18:22:08,780 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 18:22:08,781 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 18:22:08,781 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 18:22:08,790 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:22:08" (1/1) ... [2022-11-20 18:22:08,790 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:22:08" (1/1) ... [2022-11-20 18:22:08,797 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:22:08" (1/1) ... [2022-11-20 18:22:08,797 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:22:08" (1/1) ... [2022-11-20 18:22:08,872 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:22:08" (1/1) ... [2022-11-20 18:22:08,879 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:22:08" (1/1) ... [2022-11-20 18:22:08,881 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:22:08" (1/1) ... [2022-11-20 18:22:08,884 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:22:08" (1/1) ... [2022-11-20 18:22:08,890 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 18:22:08,899 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 18:22:08,900 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 18:22:08,900 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 18:22:08,901 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:22:08" (1/1) ... [2022-11-20 18:22:08,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:22:08,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 18:22:08,928 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 18:22:08,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 18:22:08,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 18:22:08,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 18:22:08,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 18:22:08,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-20 18:22:08,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 18:22:08,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 18:22:08,985 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 18:22:08,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 18:22:08,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-20 18:22:09,141 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 18:22:09,143 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 18:22:09,161 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-20 18:22:25,078 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2022-11-20 18:22:25,078 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2022-11-20 18:22:25,078 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 18:22:25,343 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 18:22:25,344 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 18:22:25,346 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:22:25 BoogieIcfgContainer [2022-11-20 18:22:25,346 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 18:22:25,348 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 18:22:25,348 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 18:22:25,358 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 18:22:25,358 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:22:25" (1/1) ... [2022-11-20 18:22:25,368 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 18:22:25,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:22:25,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 134 states and 214 transitions. [2022-11-20 18:22:25,439 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 214 transitions. [2022-11-20 18:22:25,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2022-11-20 18:22:25,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:22:25,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:22:25,483 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-20 18:22:25,487 INFO L158 Benchmark]: Toolchain (without parser) took 17894.21ms. Allocated memory was 62.9MB in the beginning and 130.0MB in the end (delta: 67.1MB). Free memory was 31.7MB in the beginning and 96.7MB in the end (delta: -65.0MB). Peak memory consumption was 57.5MB. Max. memory is 16.1GB. [2022-11-20 18:22:25,487 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 62.9MB. Free memory is still 41.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:22:25,488 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1081.52ms. Allocated memory was 62.9MB in the beginning and 94.4MB in the end (delta: 31.5MB). Free memory was 31.5MB in the beginning and 57.1MB in the end (delta: -25.6MB). Peak memory consumption was 18.5MB. Max. memory is 16.1GB. [2022-11-20 18:22:25,488 INFO L158 Benchmark]: Boogie Procedure Inliner took 102.06ms. Allocated memory is still 94.4MB. Free memory was 57.1MB in the beginning and 52.2MB in the end (delta: 4.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 18:22:25,489 INFO L158 Benchmark]: Boogie Preprocessor took 118.36ms. Allocated memory is still 94.4MB. Free memory was 52.2MB in the beginning and 45.0MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 18:22:25,489 INFO L158 Benchmark]: RCFGBuilder took 16447.03ms. Allocated memory was 94.4MB in the beginning and 130.0MB in the end (delta: 35.7MB). Free memory was 45.0MB in the beginning and 49.3MB in the end (delta: -4.3MB). Peak memory consumption was 32.9MB. Max. memory is 16.1GB. [2022-11-20 18:22:25,490 INFO L158 Benchmark]: CodeCheck took 137.52ms. Allocated memory is still 130.0MB. Free memory was 48.3MB in the beginning and 96.7MB in the end (delta: -48.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 18:22:25,493 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 0.30ms. Allocated memory is still 62.9MB. Free memory is still 41.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1081.52ms. Allocated memory was 62.9MB in the beginning and 94.4MB in the end (delta: 31.5MB). Free memory was 31.5MB in the beginning and 57.1MB in the end (delta: -25.6MB). Peak memory consumption was 18.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 102.06ms. Allocated memory is still 94.4MB. Free memory was 57.1MB in the beginning and 52.2MB in the end (delta: 4.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 118.36ms. Allocated memory is still 94.4MB. Free memory was 52.2MB in the beginning and 45.0MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 16447.03ms. Allocated memory was 94.4MB in the beginning and 130.0MB in the end (delta: 35.7MB). Free memory was 45.0MB in the beginning and 49.3MB in the end (delta: -4.3MB). Peak memory consumption was 32.9MB. Max. memory is 16.1GB. * CodeCheck took 137.52ms. Allocated memory is still 130.0MB. Free memory was 48.3MB in the beginning and 96.7MB in the end (delta: -48.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 18:22:25,530 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f89c987-3b6d-4ee2-8199-997687f49c64/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared