./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_09_bad.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/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_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_09_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/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 64bit --witnessprinter.graph.data.programhash 5fd525780624767fa191fae5c7a851419dbe285eb88fc8bb220f38a2f0fa0529 --- 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 17:54:04,920 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 17:54:04,922 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 17:54:04,936 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 17:54:04,936 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 17:54:04,937 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 17:54:04,938 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 17:54:04,939 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 17:54:04,940 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 17:54:04,941 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 17:54:04,941 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 17:54:04,942 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 17:54:04,942 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 17:54:04,943 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 17:54:04,944 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 17:54:04,944 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 17:54:04,945 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 17:54:04,946 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 17:54:04,947 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 17:54:04,948 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 17:54:04,949 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 17:54:04,950 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 17:54:04,951 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 17:54:04,952 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 17:54:04,954 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 17:54:04,954 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 17:54:04,955 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 17:54:04,955 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 17:54:04,956 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 17:54:04,956 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 17:54:04,956 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 17:54:04,957 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 17:54:04,957 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 17:54:04,958 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 17:54:04,959 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 17:54:04,959 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 17:54:04,959 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 17:54:04,960 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 17:54:04,960 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 17:54:04,960 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 17:54:04,961 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 17:54:04,962 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-14 17:54:04,988 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 17:54:04,988 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 17:54:04,989 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 17:54:04,989 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 17:54:04,989 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 17:54:04,989 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 17:54:04,990 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 17:54:04,990 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 17:54:04,990 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 17:54:04,990 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 17:54:04,990 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 17:54:04,990 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 17:54:04,990 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 17:54:04,990 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 17:54:04,990 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 17:54:04,990 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 17:54:04,990 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 17:54:04,991 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 17:54:04,991 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 17:54:04,991 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 17:54:04,991 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 17:54:04,991 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 17:54:04,991 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 17:54:04,991 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 17:54:04,991 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 17:54:04,991 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 17:54:04,991 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 17:54:04,992 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_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5fd525780624767fa191fae5c7a851419dbe285eb88fc8bb220f38a2f0fa0529 [2022-12-14 17:54:05,172 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 17:54:05,189 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 17:54:05,191 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 17:54:05,192 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 17:54:05,193 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 17:54:05,194 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_09_bad.i [2022-12-14 17:54:07,777 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 17:54:08,050 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 17:54:08,051 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_09_bad.i [2022-12-14 17:54:08,069 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/bin/ukojak-rkRKPMF4O4/data/fa70458d3/da15e9e633d7467e8301ee340fa19291/FLAG0e8563317 [2022-12-14 17:54:08,082 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/bin/ukojak-rkRKPMF4O4/data/fa70458d3/da15e9e633d7467e8301ee340fa19291 [2022-12-14 17:54:08,085 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 17:54:08,086 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 17:54:08,087 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 17:54:08,087 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 17:54:08,090 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 17:54:08,090 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:54:08" (1/1) ... [2022-12-14 17:54:08,091 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68bcd01e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:54:08, skipping insertion in model container [2022-12-14 17:54:08,091 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:54:08" (1/1) ... [2022-12-14 17:54:08,097 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 17:54:08,145 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 17:54:08,420 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 17:54:08,852 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 17:54:08,856 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 17:54:08,857 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 17:54:08,859 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 17:54:08,859 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 17:54:09,209 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 17:54:09,210 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 17:54:09,216 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 17:54:09,228 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 17:54:09,255 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 17:54:09,256 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 17:54:09,257 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 17:54:09,258 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 17:54:09,258 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 17:54:09,266 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 17:54:09,266 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 17:54:09,533 INFO L208 MainTranslator]: Completed translation [2022-12-14 17:54:09,533 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:54:09 WrapperNode [2022-12-14 17:54:09,533 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 17:54:09,534 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 17:54:09,535 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 17:54:09,535 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 17:54:09,540 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:54:09" (1/1) ... [2022-12-14 17:54:09,558 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:54:09" (1/1) ... [2022-12-14 17:54:09,576 INFO L138 Inliner]: procedures = 937, calls = 60, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 46 [2022-12-14 17:54:09,576 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 17:54:09,576 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 17:54:09,576 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 17:54:09,576 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 17:54:09,583 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:54:09" (1/1) ... [2022-12-14 17:54:09,583 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:54:09" (1/1) ... [2022-12-14 17:54:09,585 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:54:09" (1/1) ... [2022-12-14 17:54:09,585 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:54:09" (1/1) ... [2022-12-14 17:54:09,589 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:54:09" (1/1) ... [2022-12-14 17:54:09,590 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:54:09" (1/1) ... [2022-12-14 17:54:09,591 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:54:09" (1/1) ... [2022-12-14 17:54:09,592 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:54:09" (1/1) ... [2022-12-14 17:54:09,593 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 17:54:09,594 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 17:54:09,594 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 17:54:09,594 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 17:54:09,595 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:54:09" (1/1) ... [2022-12-14 17:54:09,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 17:54:09,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 17:54:09,618 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 17:54:09,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 17:54:09,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 17:54:09,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 17:54:09,653 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 17:54:09,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 17:54:09,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 17:54:09,653 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-14 17:54:09,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 17:54:09,654 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-14 17:54:09,654 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-14 17:54:09,654 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 17:54:09,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 17:54:09,765 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 17:54:09,766 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 17:54:09,873 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 17:54:09,905 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 17:54:09,911 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 17:54:09,913 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:54:09 BoogieIcfgContainer [2022-12-14 17:54:09,914 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 17:54:09,914 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 17:54:09,914 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 17:54:09,922 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 17:54:09,922 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:54:09" (1/1) ... [2022-12-14 17:54:09,928 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 17:54:09,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 17:54:09,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 14 states and 15 transitions. [2022-12-14 17:54:09,968 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 15 transitions. [2022-12-14 17:54:09,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-14 17:54:09,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 17:54:09,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 17:54:10,004 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real 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 17:54:10,007 INFO L158 Benchmark]: Toolchain (without parser) took 1920.30ms. Allocated memory is still 186.6MB. Free memory was 118.3MB in the beginning and 142.3MB in the end (delta: -23.9MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 17:54:10,008 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 104.9MB. Free memory is still 75.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 17:54:10,008 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1446.60ms. Allocated memory is still 186.6MB. Free memory was 118.1MB in the beginning and 93.0MB in the end (delta: 25.1MB). Peak memory consumption was 48.0MB. Max. memory is 16.1GB. [2022-12-14 17:54:10,009 INFO L158 Benchmark]: Boogie Procedure Inliner took 41.54ms. Allocated memory is still 186.6MB. Free memory was 93.0MB in the beginning and 88.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 17:54:10,009 INFO L158 Benchmark]: Boogie Preprocessor took 17.29ms. Allocated memory is still 186.6MB. Free memory was 88.8MB in the beginning and 87.8MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 17:54:10,010 INFO L158 Benchmark]: RCFGBuilder took 319.58ms. Allocated memory is still 186.6MB. Free memory was 87.8MB in the beginning and 148.5MB in the end (delta: -60.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-12-14 17:54:10,011 INFO L158 Benchmark]: CodeCheck took 91.63ms. Allocated memory is still 186.6MB. Free memory was 148.5MB in the beginning and 142.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 17:54:10,013 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real 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 0.18ms. Allocated memory is still 104.9MB. Free memory is still 75.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1446.60ms. Allocated memory is still 186.6MB. Free memory was 118.1MB in the beginning and 93.0MB in the end (delta: 25.1MB). Peak memory consumption was 48.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 41.54ms. Allocated memory is still 186.6MB. Free memory was 93.0MB in the beginning and 88.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 17.29ms. Allocated memory is still 186.6MB. Free memory was 88.8MB in the beginning and 87.8MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 319.58ms. Allocated memory is still 186.6MB. Free memory was 87.8MB in the beginning and 148.5MB in the end (delta: -60.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * CodeCheck took 91.63ms. Allocated memory is still 186.6MB. Free memory was 148.5MB in the beginning and 142.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 17:54:10,028 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/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_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_09_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/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 64bit --witnessprinter.graph.data.programhash 5fd525780624767fa191fae5c7a851419dbe285eb88fc8bb220f38a2f0fa0529 --- 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 17:54:11,535 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 17:54:11,536 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 17:54:11,561 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 17:54:11,561 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 17:54:11,562 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 17:54:11,563 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 17:54:11,565 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 17:54:11,567 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 17:54:11,567 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 17:54:11,568 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 17:54:11,570 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 17:54:11,570 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 17:54:11,571 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 17:54:11,572 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 17:54:11,573 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 17:54:11,574 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 17:54:11,575 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 17:54:11,577 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 17:54:11,579 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 17:54:11,580 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 17:54:11,581 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 17:54:11,582 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 17:54:11,583 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 17:54:11,585 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 17:54:11,586 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 17:54:11,586 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 17:54:11,587 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 17:54:11,587 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 17:54:11,588 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 17:54:11,588 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 17:54:11,589 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 17:54:11,589 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 17:54:11,590 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 17:54:11,591 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 17:54:11,591 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 17:54:11,591 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 17:54:11,592 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 17:54:11,592 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 17:54:11,593 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 17:54:11,593 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 17:54:11,594 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-12-14 17:54:11,610 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 17:54:11,610 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 17:54:11,610 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 17:54:11,611 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 17:54:11,611 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 17:54:11,611 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 17:54:11,612 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 17:54:11,612 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 17:54:11,612 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 17:54:11,612 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 17:54:11,612 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 17:54:11,612 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 17:54:11,612 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 17:54:11,613 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 17:54:11,613 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 17:54:11,613 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 17:54:11,613 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 17:54:11,613 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 17:54:11,613 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 17:54:11,614 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 17:54:11,614 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 17:54:11,614 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 17:54:11,614 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 17:54:11,614 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 17:54:11,614 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 17:54:11,615 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 17:54:11,615 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 17:54:11,615 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 17:54:11,615 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 17:54:11,615 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 17:54:11,615 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 17:54:11,616 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_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5fd525780624767fa191fae5c7a851419dbe285eb88fc8bb220f38a2f0fa0529 [2022-12-14 17:54:11,848 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 17:54:11,865 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 17:54:11,866 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 17:54:11,867 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 17:54:11,868 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 17:54:11,869 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_09_bad.i [2022-12-14 17:54:14,427 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 17:54:14,648 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 17:54:14,649 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_09_bad.i [2022-12-14 17:54:14,664 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/bin/ukojak-rkRKPMF4O4/data/c4412bc68/4b40a087eb114514b4abc3fd87f2788b/FLAG412efcf01 [2022-12-14 17:54:14,675 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/bin/ukojak-rkRKPMF4O4/data/c4412bc68/4b40a087eb114514b4abc3fd87f2788b [2022-12-14 17:54:14,677 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 17:54:14,678 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 17:54:14,679 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 17:54:14,679 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 17:54:14,682 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 17:54:14,682 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:54:14" (1/1) ... [2022-12-14 17:54:14,683 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44153c5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:54:14, skipping insertion in model container [2022-12-14 17:54:14,683 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:54:14" (1/1) ... [2022-12-14 17:54:14,689 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 17:54:14,725 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 17:54:15,010 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 17:54:15,388 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 17:54:15,392 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 17:54:15,393 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 17:54:15,394 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 17:54:15,395 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 17:54:15,690 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 17:54:15,690 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 17:54:15,699 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 17:54:15,713 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 17:54:15,760 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 17:54:15,762 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 17:54:15,763 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 17:54:15,766 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 17:54:15,766 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 17:54:15,776 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 17:54:15,776 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 17:54:15,974 INFO L208 MainTranslator]: Completed translation [2022-12-14 17:54:15,974 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:54:15 WrapperNode [2022-12-14 17:54:15,974 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 17:54:15,975 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 17:54:15,975 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 17:54:15,975 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 17:54:15,981 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:54:15" (1/1) ... [2022-12-14 17:54:16,001 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:54:15" (1/1) ... [2022-12-14 17:54:16,018 INFO L138 Inliner]: procedures = 942, calls = 60, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 45 [2022-12-14 17:54:16,018 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 17:54:16,018 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 17:54:16,018 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 17:54:16,018 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 17:54:16,025 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:54:15" (1/1) ... [2022-12-14 17:54:16,025 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:54:15" (1/1) ... [2022-12-14 17:54:16,027 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:54:15" (1/1) ... [2022-12-14 17:54:16,027 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:54:15" (1/1) ... [2022-12-14 17:54:16,033 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:54:15" (1/1) ... [2022-12-14 17:54:16,034 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:54:15" (1/1) ... [2022-12-14 17:54:16,035 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:54:15" (1/1) ... [2022-12-14 17:54:16,036 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:54:15" (1/1) ... [2022-12-14 17:54:16,039 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 17:54:16,039 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 17:54:16,039 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 17:54:16,039 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 17:54:16,040 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:54:15" (1/1) ... [2022-12-14 17:54:16,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 17:54:16,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 17:54:16,067 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 17:54:16,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 17:54:16,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 17:54:16,100 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 17:54:16,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 17:54:16,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 17:54:16,101 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-14 17:54:16,101 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-14 17:54:16,101 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-14 17:54:16,101 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 17:54:16,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 17:54:16,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-12-14 17:54:16,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-12-14 17:54:16,225 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 17:54:16,226 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 17:54:16,703 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 17:54:16,756 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 17:54:16,756 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 17:54:16,758 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:54:16 BoogieIcfgContainer [2022-12-14 17:54:16,758 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 17:54:16,758 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 17:54:16,758 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 17:54:16,766 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 17:54:16,766 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:54:16" (1/1) ... [2022-12-14 17:54:16,772 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 17:54:16,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 17:54:16,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 14 states and 15 transitions. [2022-12-14 17:54:16,811 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 15 transitions. [2022-12-14 17:54:16,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-14 17:54:16,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 17:54:16,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 17:54:16,846 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 17:54:16,849 INFO L158 Benchmark]: Toolchain (without parser) took 2170.04ms. Allocated memory is still 75.5MB. Free memory was 43.6MB in the beginning and 38.3MB in the end (delta: 5.3MB). Peak memory consumption was 4.6MB. Max. memory is 16.1GB. [2022-12-14 17:54:16,849 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 54.5MB. Free memory is still 32.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 17:54:16,850 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1295.06ms. Allocated memory is still 75.5MB. Free memory was 43.4MB in the beginning and 45.7MB in the end (delta: -2.3MB). Peak memory consumption was 23.4MB. Max. memory is 16.1GB. [2022-12-14 17:54:16,850 INFO L158 Benchmark]: Boogie Procedure Inliner took 42.90ms. Allocated memory is still 75.5MB. Free memory was 45.2MB in the beginning and 41.6MB in the end (delta: 3.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 17:54:16,850 INFO L158 Benchmark]: Boogie Preprocessor took 20.48ms. Allocated memory is still 75.5MB. Free memory was 41.6MB in the beginning and 39.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 17:54:16,851 INFO L158 Benchmark]: RCFGBuilder took 718.67ms. Allocated memory is still 75.5MB. Free memory was 39.5MB in the beginning and 44.9MB in the end (delta: -5.4MB). Peak memory consumption was 21.2MB. Max. memory is 16.1GB. [2022-12-14 17:54:16,851 INFO L158 Benchmark]: CodeCheck took 89.67ms. Allocated memory is still 75.5MB. Free memory was 44.5MB in the beginning and 38.3MB in the end (delta: 6.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 17:54:16,853 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 0.15ms. Allocated memory is still 54.5MB. Free memory is still 32.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1295.06ms. Allocated memory is still 75.5MB. Free memory was 43.4MB in the beginning and 45.7MB in the end (delta: -2.3MB). Peak memory consumption was 23.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 42.90ms. Allocated memory is still 75.5MB. Free memory was 45.2MB in the beginning and 41.6MB in the end (delta: 3.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 20.48ms. Allocated memory is still 75.5MB. Free memory was 41.6MB in the beginning and 39.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 718.67ms. Allocated memory is still 75.5MB. Free memory was 39.5MB in the beginning and 44.9MB in the end (delta: -5.4MB). Peak memory consumption was 21.2MB. Max. memory is 16.1GB. * CodeCheck took 89.67ms. Allocated memory is still 75.5MB. Free memory was 44.5MB in the beginning and 38.3MB in the end (delta: 6.2MB). 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 17:54:16,872 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3632dba7-56c7-47c8-b5ae-c8dfcf43426d/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