./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/openssl/s3_srvr.blast.03.i.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/openssl/s3_srvr.blast.03.i.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c3fe517c51c5e8fb31577c2325f977891c14909f163a953939dc0a15f16ec6d9 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 18:31:58,098 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:31:58,100 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:31:58,113 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:31:58,113 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:31:58,114 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:31:58,115 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:31:58,116 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:31:58,117 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:31:58,117 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:31:58,118 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:31:58,119 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:31:58,119 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:31:58,120 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:31:58,120 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:31:58,121 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:31:58,121 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:31:58,122 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:31:58,123 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:31:58,124 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:31:58,125 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:31:58,126 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:31:58,127 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:31:58,127 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:31:58,129 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:31:58,129 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:31:58,130 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:31:58,130 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:31:58,131 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:31:58,131 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:31:58,131 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:31:58,132 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:31:58,132 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:31:58,133 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:31:58,133 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:31:58,134 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:31:58,134 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:31:58,134 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:31:58,134 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:31:58,135 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:31:58,135 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:31:58,136 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-12-14 18:31:58,150 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:31:58,150 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:31:58,151 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:31:58,151 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:31:58,151 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:31:58,151 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:31:58,152 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:31:58,152 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 18:31:58,152 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 18:31:58,152 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 18:31:58,152 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 18:31:58,152 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:31:58,152 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:31:58,152 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:31:58,153 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:31:58,153 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 18:31:58,153 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 18:31:58,153 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:31:58,153 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:31:58,153 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:31:58,153 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:31:58,153 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:31:58,153 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:31:58,154 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:31:58,154 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:31:58,154 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:31:58,154 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:31:58,154 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 18:31:58,154 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 18:31:58,154 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:31:58,154 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_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c3fe517c51c5e8fb31577c2325f977891c14909f163a953939dc0a15f16ec6d9 [2022-12-14 18:31:58,355 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:31:58,372 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:31:58,374 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:31:58,375 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:31:58,375 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:31:58,376 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/openssl/s3_srvr.blast.03.i.cil.c [2022-12-14 18:32:01,062 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:32:01,290 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:32:01,291 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/sv-benchmarks/c/openssl/s3_srvr.blast.03.i.cil.c [2022-12-14 18:32:01,309 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4/data/d902f0939/453d25b78c684ed19a636e3bbb0a8ea4/FLAG642cd7558 [2022-12-14 18:32:01,320 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4/data/d902f0939/453d25b78c684ed19a636e3bbb0a8ea4 [2022-12-14 18:32:01,322 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:32:01,324 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:32:01,325 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:32:01,325 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:32:01,327 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:32:01,328 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:32:01" (1/1) ... [2022-12-14 18:32:01,329 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3fd71775 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:01, skipping insertion in model container [2022-12-14 18:32:01,329 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:32:01" (1/1) ... [2022-12-14 18:32:01,334 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:32:01,369 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:32:01,551 WARN L623 FunctionHandler]: Unknown extern function sslv3_base_method [2022-12-14 18:32:01,603 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_a8201e21-bdff-4d18-86f5-4a4896f107ba/sv-benchmarks/c/openssl/s3_srvr.blast.03.i.cil.c[72493,72506] [2022-12-14 18:32:01,608 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:32:01,619 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 18:32:01,650 WARN L623 FunctionHandler]: Unknown extern function sslv3_base_method [2022-12-14 18:32:01,690 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_a8201e21-bdff-4d18-86f5-4a4896f107ba/sv-benchmarks/c/openssl/s3_srvr.blast.03.i.cil.c[72493,72506] [2022-12-14 18:32:01,692 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:32:01,704 INFO L208 MainTranslator]: Completed translation [2022-12-14 18:32:01,705 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:01 WrapperNode [2022-12-14 18:32:01,705 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 18:32:01,706 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 18:32:01,706 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 18:32:01,706 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 18:32:01,711 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:01" (1/1) ... [2022-12-14 18:32:01,729 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:01" (1/1) ... [2022-12-14 18:32:01,777 INFO L138 Inliner]: procedures = 31, calls = 223, calls flagged for inlining = 7, calls inlined = 3, statements flattened = 794 [2022-12-14 18:32:01,778 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 18:32:01,778 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 18:32:01,778 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 18:32:01,779 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 18:32:01,786 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:01" (1/1) ... [2022-12-14 18:32:01,786 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:01" (1/1) ... [2022-12-14 18:32:01,791 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:01" (1/1) ... [2022-12-14 18:32:01,792 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:01" (1/1) ... [2022-12-14 18:32:01,816 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:01" (1/1) ... [2022-12-14 18:32:01,821 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:01" (1/1) ... [2022-12-14 18:32:01,823 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:01" (1/1) ... [2022-12-14 18:32:01,825 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:01" (1/1) ... [2022-12-14 18:32:01,829 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 18:32:01,829 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 18:32:01,829 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 18:32:01,830 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 18:32:01,830 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:01" (1/1) ... [2022-12-14 18:32:01,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:32:01,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 18:32:01,854 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 18:32:01,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 18:32:01,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 18:32:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 18:32:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 18:32:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 18:32:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 18:32:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 18:32:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 18:32:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 18:32:01,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 18:32:02,000 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 18:32:02,002 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 18:32:02,018 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-12-14 18:32:07,038 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2022-12-14 18:32:07,038 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2022-12-14 18:32:07,038 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 18:32:07,250 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 18:32:07,250 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-14 18:32:07,252 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:32:07 BoogieIcfgContainer [2022-12-14 18:32:07,252 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 18:32:07,253 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 18:32:07,253 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 18:32:07,259 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 18:32:07,260 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:32:07" (1/1) ... [2022-12-14 18:32:07,266 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 18:32:07,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:32:07,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 133 states and 213 transitions. [2022-12-14 18:32:07,304 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 213 transitions. [2022-12-14 18:32:07,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2022-12-14 18:32:07,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:32:07,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:32:08,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 18:32:08,323 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-14 18:32:08,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 18:32:18,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2022-12-14 18:32:18,719 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:487) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 18:32:18,722 INFO L158 Benchmark]: Toolchain (without parser) took 17398.23ms. Allocated memory was 111.1MB in the beginning and 140.5MB in the end (delta: 29.4MB). Free memory was 73.8MB in the beginning and 69.5MB in the end (delta: 4.3MB). Peak memory consumption was 37.2MB. Max. memory is 16.1GB. [2022-12-14 18:32:18,722 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 111.1MB. Free memory is still 82.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 18:32:18,723 INFO L158 Benchmark]: CACSL2BoogieTranslator took 379.98ms. Allocated memory is still 111.1MB. Free memory was 73.8MB in the beginning and 41.7MB in the end (delta: 32.0MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2022-12-14 18:32:18,723 INFO L158 Benchmark]: Boogie Procedure Inliner took 72.02ms. Allocated memory was 111.1MB in the beginning and 140.5MB in the end (delta: 29.4MB). Free memory was 41.7MB in the beginning and 110.7MB in the end (delta: -69.0MB). Peak memory consumption was 14.1MB. Max. memory is 16.1GB. [2022-12-14 18:32:18,724 INFO L158 Benchmark]: Boogie Preprocessor took 50.64ms. Allocated memory is still 140.5MB. Free memory was 110.7MB in the beginning and 103.7MB in the end (delta: 7.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 18:32:18,724 INFO L158 Benchmark]: RCFGBuilder took 5422.65ms. Allocated memory is still 140.5MB. Free memory was 103.7MB in the beginning and 87.4MB in the end (delta: 16.2MB). Peak memory consumption was 58.6MB. Max. memory is 16.1GB. [2022-12-14 18:32:18,724 INFO L158 Benchmark]: CodeCheck took 11468.72ms. Allocated memory is still 140.5MB. Free memory was 87.4MB in the beginning and 69.5MB in the end (delta: 18.0MB). Peak memory consumption was 19.0MB. Max. memory is 16.1GB. [2022-12-14 18:32:18,726 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:487) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 111.1MB. Free memory is still 82.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 379.98ms. Allocated memory is still 111.1MB. Free memory was 73.8MB in the beginning and 41.7MB in the end (delta: 32.0MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 72.02ms. Allocated memory was 111.1MB in the beginning and 140.5MB in the end (delta: 29.4MB). Free memory was 41.7MB in the beginning and 110.7MB in the end (delta: -69.0MB). Peak memory consumption was 14.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 50.64ms. Allocated memory is still 140.5MB. Free memory was 110.7MB in the beginning and 103.7MB in the end (delta: 7.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 5422.65ms. Allocated memory is still 140.5MB. Free memory was 103.7MB in the beginning and 87.4MB in the end (delta: 16.2MB). Peak memory consumption was 58.6MB. Max. memory is 16.1GB. * CodeCheck took 11468.72ms. Allocated memory is still 140.5MB. Free memory was 87.4MB in the beginning and 69.5MB in the end (delta: 18.0MB). Peak memory consumption was 19.0MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 18:32:18,747 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/openssl/s3_srvr.blast.03.i.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c3fe517c51c5e8fb31577c2325f977891c14909f163a953939dc0a15f16ec6d9 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 18:32:20,309 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:32:20,310 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:32:20,330 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:32:20,330 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:32:20,331 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:32:20,332 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:32:20,334 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:32:20,335 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:32:20,336 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:32:20,337 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:32:20,338 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:32:20,338 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:32:20,339 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:32:20,340 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:32:20,341 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:32:20,342 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:32:20,343 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:32:20,345 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:32:20,346 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:32:20,348 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:32:20,349 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:32:20,350 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:32:20,351 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:32:20,354 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:32:20,355 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:32:20,355 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:32:20,356 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:32:20,356 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:32:20,357 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:32:20,358 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:32:20,359 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:32:20,360 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:32:20,360 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:32:20,365 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:32:20,366 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:32:20,366 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:32:20,367 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:32:20,367 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:32:20,368 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:32:20,368 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:32:20,369 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-12-14 18:32:20,386 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:32:20,386 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:32:20,387 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:32:20,387 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:32:20,388 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:32:20,388 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:32:20,388 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:32:20,388 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 18:32:20,388 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 18:32:20,388 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 18:32:20,388 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:32:20,389 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:32:20,389 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:32:20,389 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:32:20,389 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 18:32:20,389 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 18:32:20,389 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 18:32:20,390 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 18:32:20,390 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 18:32:20,390 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:32:20,390 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:32:20,390 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:32:20,391 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:32:20,391 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:32:20,391 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:32:20,391 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:32:20,391 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:32:20,391 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:32:20,392 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:32:20,392 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 18:32:20,392 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 18:32:20,392 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:32:20,392 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 18:32:20,392 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 18:32:20,393 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_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c3fe517c51c5e8fb31577c2325f977891c14909f163a953939dc0a15f16ec6d9 [2022-12-14 18:32:20,642 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:32:20,656 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:32:20,658 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:32:20,659 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:32:20,659 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:32:20,660 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/openssl/s3_srvr.blast.03.i.cil.c [2022-12-14 18:32:23,313 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:32:23,579 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:32:23,579 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/sv-benchmarks/c/openssl/s3_srvr.blast.03.i.cil.c [2022-12-14 18:32:23,598 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4/data/4e6568bb1/89e1579652a044d291a4c774753ddb19/FLAG918dee07a [2022-12-14 18:32:23,612 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4/data/4e6568bb1/89e1579652a044d291a4c774753ddb19 [2022-12-14 18:32:23,615 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:32:23,616 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:32:23,618 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:32:23,618 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:32:23,621 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:32:23,621 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:32:23" (1/1) ... [2022-12-14 18:32:23,622 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c32ae32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:23, skipping insertion in model container [2022-12-14 18:32:23,623 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:32:23" (1/1) ... [2022-12-14 18:32:23,630 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:32:23,688 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:32:23,933 WARN L623 FunctionHandler]: Unknown extern function sslv3_base_method [2022-12-14 18:32:24,009 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_a8201e21-bdff-4d18-86f5-4a4896f107ba/sv-benchmarks/c/openssl/s3_srvr.blast.03.i.cil.c[72493,72506] [2022-12-14 18:32:24,016 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:32:24,033 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 18:32:24,044 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:32:24,075 WARN L623 FunctionHandler]: Unknown extern function sslv3_base_method [2022-12-14 18:32:24,120 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_a8201e21-bdff-4d18-86f5-4a4896f107ba/sv-benchmarks/c/openssl/s3_srvr.blast.03.i.cil.c[72493,72506] [2022-12-14 18:32:24,122 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:32:24,129 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 18:32:24,164 WARN L623 FunctionHandler]: Unknown extern function sslv3_base_method [2022-12-14 18:32:24,192 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_a8201e21-bdff-4d18-86f5-4a4896f107ba/sv-benchmarks/c/openssl/s3_srvr.blast.03.i.cil.c[72493,72506] [2022-12-14 18:32:24,194 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:32:24,206 INFO L208 MainTranslator]: Completed translation [2022-12-14 18:32:24,206 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:24 WrapperNode [2022-12-14 18:32:24,207 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 18:32:24,207 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 18:32:24,207 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 18:32:24,207 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 18:32:24,212 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:24" (1/1) ... [2022-12-14 18:32:24,227 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:24" (1/1) ... [2022-12-14 18:32:24,252 INFO L138 Inliner]: procedures = 35, calls = 223, calls flagged for inlining = 7, calls inlined = 3, statements flattened = 764 [2022-12-14 18:32:24,253 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 18:32:24,253 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 18:32:24,253 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 18:32:24,253 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 18:32:24,260 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:24" (1/1) ... [2022-12-14 18:32:24,260 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:24" (1/1) ... [2022-12-14 18:32:24,264 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:24" (1/1) ... [2022-12-14 18:32:24,265 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:24" (1/1) ... [2022-12-14 18:32:24,300 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:24" (1/1) ... [2022-12-14 18:32:24,304 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:24" (1/1) ... [2022-12-14 18:32:24,306 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:24" (1/1) ... [2022-12-14 18:32:24,308 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:24" (1/1) ... [2022-12-14 18:32:24,312 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 18:32:24,312 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 18:32:24,312 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 18:32:24,313 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 18:32:24,313 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:24" (1/1) ... [2022-12-14 18:32:24,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:32:24,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 18:32:24,334 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 18:32:24,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 18:32:24,367 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 18:32:24,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 18:32:24,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 18:32:24,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-12-14 18:32:24,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 18:32:24,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 18:32:24,368 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 18:32:24,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 18:32:24,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-12-14 18:32:24,497 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 18:32:24,498 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 18:32:24,512 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-12-14 18:32:40,320 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2022-12-14 18:32:40,321 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2022-12-14 18:32:40,321 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 18:32:40,570 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 18:32:40,570 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-14 18:32:40,573 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:32:40 BoogieIcfgContainer [2022-12-14 18:32:40,573 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 18:32:40,574 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 18:32:40,574 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 18:32:40,583 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 18:32:40,583 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:32:40" (1/1) ... [2022-12-14 18:32:40,592 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 18:32:40,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:32:40,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 133 states and 213 transitions. [2022-12-14 18:32:40,646 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 213 transitions. [2022-12-14 18:32:40,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2022-12-14 18:32:40,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:32:40,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:32:40,683 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 18:32:40,686 INFO L158 Benchmark]: Toolchain (without parser) took 17069.38ms. Allocated memory was 79.7MB in the beginning and 96.5MB in the end (delta: 16.8MB). Free memory was 55.7MB in the beginning and 31.6MB in the end (delta: 24.1MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2022-12-14 18:32:40,687 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 62.9MB. Free memory was 41.6MB in the beginning and 41.5MB in the end (delta: 81.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 18:32:40,687 INFO L158 Benchmark]: CACSL2BoogieTranslator took 589.16ms. Allocated memory is still 79.7MB. Free memory was 55.5MB in the beginning and 47.3MB in the end (delta: 8.3MB). Peak memory consumption was 23.5MB. Max. memory is 16.1GB. [2022-12-14 18:32:40,688 INFO L158 Benchmark]: Boogie Procedure Inliner took 45.40ms. Allocated memory is still 79.7MB. Free memory was 46.9MB in the beginning and 42.2MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 18:32:40,689 INFO L158 Benchmark]: Boogie Preprocessor took 58.85ms. Allocated memory is still 79.7MB. Free memory was 42.2MB in the beginning and 34.7MB in the end (delta: 7.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 18:32:40,689 INFO L158 Benchmark]: RCFGBuilder took 16260.48ms. Allocated memory was 79.7MB in the beginning and 96.5MB in the end (delta: 16.8MB). Free memory was 34.7MB in the beginning and 37.9MB in the end (delta: -3.3MB). Peak memory consumption was 23.5MB. Max. memory is 16.1GB. [2022-12-14 18:32:40,690 INFO L158 Benchmark]: CodeCheck took 111.66ms. Allocated memory is still 96.5MB. Free memory was 37.9MB in the beginning and 31.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 18:32:40,693 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 0.12ms. Allocated memory is still 62.9MB. Free memory was 41.6MB in the beginning and 41.5MB in the end (delta: 81.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 589.16ms. Allocated memory is still 79.7MB. Free memory was 55.5MB in the beginning and 47.3MB in the end (delta: 8.3MB). Peak memory consumption was 23.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 45.40ms. Allocated memory is still 79.7MB. Free memory was 46.9MB in the beginning and 42.2MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 58.85ms. Allocated memory is still 79.7MB. Free memory was 42.2MB in the beginning and 34.7MB in the end (delta: 7.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 16260.48ms. Allocated memory was 79.7MB in the beginning and 96.5MB in the end (delta: 16.8MB). Free memory was 34.7MB in the beginning and 37.9MB in the end (delta: -3.3MB). Peak memory consumption was 23.5MB. Max. memory is 16.1GB. * CodeCheck took 111.66ms. Allocated memory is still 96.5MB. Free memory was 37.9MB in the beginning and 31.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 18:32:40,726 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8201e21-bdff-4d18-86f5-4a4896f107ba/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared