./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fgets_square_08_bad.i --full-output --architecture 64bit -------------------------------------------------------------------------------- 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_3cae6e11-6f86-4e0a-b328-7624cf9344ed/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cae6e11-6f86-4e0a-b328-7624cf9344ed/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_3cae6e11-6f86-4e0a-b328-7624cf9344ed/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cae6e11-6f86-4e0a-b328-7624cf9344ed/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fgets_square_08_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cae6e11-6f86-4e0a-b328-7624cf9344ed/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_3cae6e11-6f86-4e0a-b328-7624cf9344ed/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 aa3605b34b0253b1f3c1c66572f8bf88a65afb1f8dcc06ae4ec10c63433c4213 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 19:55:42,885 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:55:42,887 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:55:42,906 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:55:42,906 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:55:42,907 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:55:42,908 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:55:42,910 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:55:42,911 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:55:42,912 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:55:42,913 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:55:42,914 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:55:42,915 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:55:42,916 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:55:42,917 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:55:42,918 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:55:42,918 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:55:42,919 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:55:42,921 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:55:42,923 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:55:42,924 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:55:42,925 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:55:42,926 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:55:42,927 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:55:42,931 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:55:42,931 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:55:42,931 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:55:42,932 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:55:42,933 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:55:42,934 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:55:42,934 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:55:42,935 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:55:42,935 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:55:42,936 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:55:42,937 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:55:42,937 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:55:42,938 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:55:42,938 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:55:42,938 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:55:42,939 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:55:42,940 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:55:42,941 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cae6e11-6f86-4e0a-b328-7624cf9344ed/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-14 19:55:42,960 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:55:42,960 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:55:42,961 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 19:55:42,961 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 19:55:42,962 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:55:42,962 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:55:42,962 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:55:42,963 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 19:55:42,963 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 19:55:42,963 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:55:42,963 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 19:55:42,963 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:55:42,963 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 19:55:42,964 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 19:55:42,964 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 19:55:42,964 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:55:42,964 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 19:55:42,964 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:55:42,964 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:55:42,965 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:55:42,965 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:55:42,965 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:55:42,965 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:55:42,965 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 19:55:42,966 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 19:55:42,966 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 19:55:42,966 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 19:55:42,966 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_3cae6e11-6f86-4e0a-b328-7624cf9344ed/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cae6e11-6f86-4e0a-b328-7624cf9344ed/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aa3605b34b0253b1f3c1c66572f8bf88a65afb1f8dcc06ae4ec10c63433c4213 [2022-12-14 19:55:43,177 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:55:43,192 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:55:43,194 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:55:43,195 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:55:43,195 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:55:43,196 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cae6e11-6f86-4e0a-b328-7624cf9344ed/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fgets_square_08_bad.i [2022-12-14 19:55:45,839 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:55:46,128 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:55:46,129 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cae6e11-6f86-4e0a-b328-7624cf9344ed/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fgets_square_08_bad.i [2022-12-14 19:55:46,147 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cae6e11-6f86-4e0a-b328-7624cf9344ed/bin/ukojak-rkRKPMF4O4/data/107d49eae/b4a40d4b9dac45cf956b163e1349d59b/FLAG3ad12113c [2022-12-14 19:55:46,161 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cae6e11-6f86-4e0a-b328-7624cf9344ed/bin/ukojak-rkRKPMF4O4/data/107d49eae/b4a40d4b9dac45cf956b163e1349d59b [2022-12-14 19:55:46,164 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:55:46,165 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:55:46,166 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:55:46,167 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:55:46,170 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:55:46,171 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:55:46" (1/1) ... [2022-12-14 19:55:46,172 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74d35b81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:55:46, skipping insertion in model container [2022-12-14 19:55:46,172 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:55:46" (1/1) ... [2022-12-14 19:55:46,179 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:55:46,230 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:55:46,560 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 19:55:46,947 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 19:55:46,952 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:55:46,954 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:55:46,956 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:55:46,957 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:55:47,277 WARN L623 FunctionHandler]: Unknown extern function fgets [2022-12-14 19:55:47,281 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 19:55:47,282 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:55:47,289 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:55:47,303 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 19:55:47,334 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 19:55:47,335 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:55:47,336 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:55:47,338 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:55:47,339 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:55:47,348 WARN L623 FunctionHandler]: Unknown extern function fgets [2022-12-14 19:55:47,349 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 19:55:47,350 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:55:47,562 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:55:47,562 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:55:47 WrapperNode [2022-12-14 19:55:47,562 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:55:47,563 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:55:47,563 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:55:47,563 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:55:47,568 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:55:47" (1/1) ... [2022-12-14 19:55:47,593 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:55:47" (1/1) ... [2022-12-14 19:55:47,616 INFO L138 Inliner]: procedures = 940, calls = 64, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 61 [2022-12-14 19:55:47,617 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:55:47,617 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:55:47,618 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:55:47,618 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:55:47,624 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:55:47" (1/1) ... [2022-12-14 19:55:47,625 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:55:47" (1/1) ... [2022-12-14 19:55:47,627 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:55:47" (1/1) ... [2022-12-14 19:55:47,627 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:55:47" (1/1) ... [2022-12-14 19:55:47,630 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:55:47" (1/1) ... [2022-12-14 19:55:47,632 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:55:47" (1/1) ... [2022-12-14 19:55:47,633 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:55:47" (1/1) ... [2022-12-14 19:55:47,634 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:55:47" (1/1) ... [2022-12-14 19:55:47,635 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:55:47,636 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:55:47,636 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:55:47,636 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:55:47,637 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:55:47" (1/1) ... [2022-12-14 19:55:47,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:55:47,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cae6e11-6f86-4e0a-b328-7624cf9344ed/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:55:47,660 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cae6e11-6f86-4e0a-b328-7624cf9344ed/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:55:47,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cae6e11-6f86-4e0a-b328-7624cf9344ed/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:55:47,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:55:47,695 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:55:47,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:55:47,695 INFO L130 BoogieDeclarations]: Found specification of procedure staticReturnsTrue [2022-12-14 19:55:47,695 INFO L138 BoogieDeclarations]: Found implementation of procedure staticReturnsTrue [2022-12-14 19:55:47,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 19:55:47,695 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-14 19:55:47,695 INFO L130 BoogieDeclarations]: Found specification of procedure fgets [2022-12-14 19:55:47,696 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-14 19:55:47,696 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-14 19:55:47,696 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 19:55:47,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 19:55:47,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 19:55:47,805 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:55:47,807 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:55:47,913 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:55:47,934 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:55:47,934 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 19:55:47,936 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:55:47 BoogieIcfgContainer [2022-12-14 19:55:47,936 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:55:47,937 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:55:47,937 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:55:47,944 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:55:47,945 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:55:47" (1/1) ... [2022-12-14 19:55:47,951 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:55:47,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:55:47,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 24 states and 29 transitions. [2022-12-14 19:55:47,991 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 29 transitions. [2022-12-14 19:55:47,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-12-14 19:55:47,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:55:47,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:55:48,027 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 19:55:48,030 INFO L158 Benchmark]: Toolchain (without parser) took 1864.31ms. Allocated memory was 132.1MB in the beginning and 188.7MB in the end (delta: 56.6MB). Free memory was 76.7MB in the beginning and 98.7MB in the end (delta: -22.0MB). Peak memory consumption was 37.3MB. Max. memory is 16.1GB. [2022-12-14 19:55:48,030 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 132.1MB. Free memory was 94.6MB in the beginning and 94.6MB in the end (delta: 21.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 19:55:48,031 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1395.94ms. Allocated memory was 132.1MB in the beginning and 188.7MB in the end (delta: 56.6MB). Free memory was 76.4MB in the beginning and 126.0MB in the end (delta: -49.6MB). Peak memory consumption was 96.0MB. Max. memory is 16.1GB. [2022-12-14 19:55:48,031 INFO L158 Benchmark]: Boogie Procedure Inliner took 54.26ms. Allocated memory is still 188.7MB. Free memory was 126.0MB in the beginning and 122.9MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 19:55:48,031 INFO L158 Benchmark]: Boogie Preprocessor took 17.85ms. Allocated memory is still 188.7MB. Free memory was 122.9MB in the beginning and 120.8MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 19:55:48,032 INFO L158 Benchmark]: RCFGBuilder took 300.39ms. Allocated memory is still 188.7MB. Free memory was 120.8MB in the beginning and 105.0MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-12-14 19:55:48,032 INFO L158 Benchmark]: CodeCheck took 92.10ms. Allocated memory is still 188.7MB. Free memory was 105.0MB in the beginning and 98.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 19:55:48,034 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 0.15ms. Allocated memory is still 132.1MB. Free memory was 94.6MB in the beginning and 94.6MB in the end (delta: 21.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1395.94ms. Allocated memory was 132.1MB in the beginning and 188.7MB in the end (delta: 56.6MB). Free memory was 76.4MB in the beginning and 126.0MB in the end (delta: -49.6MB). Peak memory consumption was 96.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 54.26ms. Allocated memory is still 188.7MB. Free memory was 126.0MB in the beginning and 122.9MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 17.85ms. Allocated memory is still 188.7MB. Free memory was 122.9MB in the beginning and 120.8MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 300.39ms. Allocated memory is still 188.7MB. Free memory was 120.8MB in the beginning and 105.0MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 92.10ms. Allocated memory is still 188.7MB. Free memory was 105.0MB in the beginning and 98.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 19:55:48,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cae6e11-6f86-4e0a-b328-7624cf9344ed/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_3cae6e11-6f86-4e0a-b328-7624cf9344ed/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cae6e11-6f86-4e0a-b328-7624cf9344ed/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_3cae6e11-6f86-4e0a-b328-7624cf9344ed/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cae6e11-6f86-4e0a-b328-7624cf9344ed/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fgets_square_08_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cae6e11-6f86-4e0a-b328-7624cf9344ed/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_3cae6e11-6f86-4e0a-b328-7624cf9344ed/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 aa3605b34b0253b1f3c1c66572f8bf88a65afb1f8dcc06ae4ec10c63433c4213 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 19:55:49,638 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:55:49,640 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:55:49,653 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:55:49,654 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:55:49,654 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:55:49,655 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:55:49,656 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:55:49,658 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:55:49,658 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:55:49,659 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:55:49,660 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:55:49,660 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:55:49,661 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:55:49,661 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:55:49,662 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:55:49,663 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:55:49,663 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:55:49,665 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:55:49,666 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:55:49,667 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:55:49,668 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:55:49,668 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:55:49,669 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:55:49,671 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:55:49,671 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:55:49,672 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:55:49,672 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:55:49,673 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:55:49,673 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:55:49,673 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:55:49,674 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:55:49,675 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:55:49,675 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:55:49,680 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:55:49,680 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:55:49,681 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:55:49,681 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:55:49,682 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:55:49,682 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:55:49,683 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:55:49,684 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cae6e11-6f86-4e0a-b328-7624cf9344ed/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-12-14 19:55:49,701 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:55:49,701 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:55:49,701 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 19:55:49,701 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 19:55:49,702 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:55:49,702 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:55:49,702 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:55:49,702 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 19:55:49,702 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:55:49,703 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 19:55:49,703 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:55:49,703 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 19:55:49,703 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 19:55:49,703 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 19:55:49,703 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 19:55:49,703 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 19:55:49,703 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 19:55:49,703 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:55:49,704 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 19:55:49,704 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:55:49,704 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:55:49,704 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:55:49,704 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:55:49,704 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:55:49,704 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:55:49,705 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 19:55:49,705 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 19:55:49,705 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 19:55:49,705 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 19:55:49,705 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 19:55:49,705 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 19:55:49,705 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_3cae6e11-6f86-4e0a-b328-7624cf9344ed/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cae6e11-6f86-4e0a-b328-7624cf9344ed/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aa3605b34b0253b1f3c1c66572f8bf88a65afb1f8dcc06ae4ec10c63433c4213 [2022-12-14 19:55:49,908 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:55:49,924 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:55:49,927 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:55:49,928 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:55:49,928 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:55:49,929 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cae6e11-6f86-4e0a-b328-7624cf9344ed/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fgets_square_08_bad.i [2022-12-14 19:55:52,519 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:55:52,804 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:55:52,805 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cae6e11-6f86-4e0a-b328-7624cf9344ed/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fgets_square_08_bad.i [2022-12-14 19:55:52,825 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cae6e11-6f86-4e0a-b328-7624cf9344ed/bin/ukojak-rkRKPMF4O4/data/3e1e7fcc5/2ceb67524ba54f2abd6befde4d8a7d56/FLAG846a12161 [2022-12-14 19:55:52,839 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cae6e11-6f86-4e0a-b328-7624cf9344ed/bin/ukojak-rkRKPMF4O4/data/3e1e7fcc5/2ceb67524ba54f2abd6befde4d8a7d56 [2022-12-14 19:55:52,842 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:55:52,843 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:55:52,844 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:55:52,845 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:55:52,848 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:55:52,848 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:55:52" (1/1) ... [2022-12-14 19:55:52,849 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c92477d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:55:52, skipping insertion in model container [2022-12-14 19:55:52,849 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:55:52" (1/1) ... [2022-12-14 19:55:52,855 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:55:52,908 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:55:53,223 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 19:55:53,645 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 19:55:53,648 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:55:53,649 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:55:53,651 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:55:53,651 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:55:53,945 WARN L623 FunctionHandler]: Unknown extern function fgets [2022-12-14 19:55:53,950 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 19:55:53,951 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:55:53,962 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:55:53,979 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 19:55:54,026 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 19:55:54,028 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:55:54,029 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:55:54,031 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:55:54,032 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:55:54,043 WARN L623 FunctionHandler]: Unknown extern function fgets [2022-12-14 19:55:54,045 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 19:55:54,052 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:55:54,328 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:55:54,328 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:55:54 WrapperNode [2022-12-14 19:55:54,328 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:55:54,329 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:55:54,329 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:55:54,329 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:55:54,334 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:55:54" (1/1) ... [2022-12-14 19:55:54,358 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:55:54" (1/1) ... [2022-12-14 19:55:54,377 INFO L138 Inliner]: procedures = 945, calls = 64, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 58 [2022-12-14 19:55:54,378 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:55:54,379 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:55:54,379 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:55:54,379 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:55:54,386 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:55:54" (1/1) ... [2022-12-14 19:55:54,386 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:55:54" (1/1) ... [2022-12-14 19:55:54,389 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:55:54" (1/1) ... [2022-12-14 19:55:54,389 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:55:54" (1/1) ... [2022-12-14 19:55:54,396 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:55:54" (1/1) ... [2022-12-14 19:55:54,398 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:55:54" (1/1) ... [2022-12-14 19:55:54,399 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:55:54" (1/1) ... [2022-12-14 19:55:54,400 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:55:54" (1/1) ... [2022-12-14 19:55:54,403 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:55:54,403 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:55:54,403 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:55:54,403 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:55:54,404 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:55:54" (1/1) ... [2022-12-14 19:55:54,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:55:54,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cae6e11-6f86-4e0a-b328-7624cf9344ed/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:55:54,428 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cae6e11-6f86-4e0a-b328-7624cf9344ed/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:55:54,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cae6e11-6f86-4e0a-b328-7624cf9344ed/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:55:54,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:55:54,453 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:55:54,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:55:54,454 INFO L130 BoogieDeclarations]: Found specification of procedure staticReturnsTrue [2022-12-14 19:55:54,454 INFO L138 BoogieDeclarations]: Found implementation of procedure staticReturnsTrue [2022-12-14 19:55:54,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 19:55:54,454 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-14 19:55:54,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-12-14 19:55:54,454 INFO L130 BoogieDeclarations]: Found specification of procedure fgets [2022-12-14 19:55:54,454 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-14 19:55:54,454 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-14 19:55:54,454 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 19:55:54,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 19:55:54,585 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:55:54,586 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:55:55,598 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:55:55,619 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:55:55,619 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 19:55:55,621 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:55:55 BoogieIcfgContainer [2022-12-14 19:55:55,621 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:55:55,622 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:55:55,622 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:55:55,629 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:55:55,629 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:55:55" (1/1) ... [2022-12-14 19:55:55,635 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:55:55,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:55:55,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 22 states and 27 transitions. [2022-12-14 19:55:55,672 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 27 transitions. [2022-12-14 19:55:55,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-12-14 19:55:55,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:55:55,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:55:55,705 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 19:55:55,707 INFO L158 Benchmark]: Toolchain (without parser) took 2863.93ms. Allocated memory was 77.6MB in the beginning and 94.4MB in the end (delta: 16.8MB). Free memory was 55.0MB in the beginning and 48.5MB in the end (delta: 6.6MB). Peak memory consumption was 21.5MB. Max. memory is 16.1GB. [2022-12-14 19:55:55,708 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 58.7MB. Free memory was 37.5MB in the beginning and 37.4MB in the end (delta: 81.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 19:55:55,708 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1483.78ms. Allocated memory was 77.6MB in the beginning and 94.4MB in the end (delta: 16.8MB). Free memory was 54.8MB in the beginning and 49.3MB in the end (delta: 5.5MB). Peak memory consumption was 37.2MB. Max. memory is 16.1GB. [2022-12-14 19:55:55,708 INFO L158 Benchmark]: Boogie Procedure Inliner took 49.47ms. Allocated memory is still 94.4MB. Free memory was 49.3MB in the beginning and 45.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 19:55:55,709 INFO L158 Benchmark]: Boogie Preprocessor took 24.18ms. Allocated memory is still 94.4MB. Free memory was 45.1MB in the beginning and 43.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 19:55:55,709 INFO L158 Benchmark]: RCFGBuilder took 1217.87ms. Allocated memory is still 94.4MB. Free memory was 43.0MB in the beginning and 54.9MB in the end (delta: -11.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-14 19:55:55,709 INFO L158 Benchmark]: CodeCheck took 84.80ms. Allocated memory is still 94.4MB. Free memory was 54.9MB in the beginning and 48.5MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 19:55:55,711 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 0.13ms. Allocated memory is still 58.7MB. Free memory was 37.5MB in the beginning and 37.4MB in the end (delta: 81.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1483.78ms. Allocated memory was 77.6MB in the beginning and 94.4MB in the end (delta: 16.8MB). Free memory was 54.8MB in the beginning and 49.3MB in the end (delta: 5.5MB). Peak memory consumption was 37.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 49.47ms. Allocated memory is still 94.4MB. Free memory was 49.3MB in the beginning and 45.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 24.18ms. Allocated memory is still 94.4MB. Free memory was 45.1MB in the beginning and 43.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1217.87ms. Allocated memory is still 94.4MB. Free memory was 43.0MB in the beginning and 54.9MB in the end (delta: -11.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * CodeCheck took 84.80ms. Allocated memory is still 94.4MB. Free memory was 54.9MB in the beginning and 48.5MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 19:55:55,727 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cae6e11-6f86-4e0a-b328-7624cf9344ed/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