./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_31_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_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/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_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_31_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/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_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/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 e282f909c269db2bd9853ca3330b5c489559e2b26979b16d05f6f388d23e1db6 --- 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 [2022-12-15 00:30:14,715 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 00:30:14,717 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 00:30:14,730 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 00:30:14,731 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 00:30:14,731 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 00:30:14,732 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 00:30:14,733 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 00:30:14,734 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 00:30:14,735 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 00:30:14,736 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 00:30:14,737 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 00:30:14,737 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 00:30:14,737 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 00:30:14,738 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 00:30:14,739 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 00:30:14,740 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 00:30:14,740 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 00:30:14,741 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 00:30:14,742 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 00:30:14,743 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 00:30:14,744 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 00:30:14,745 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 00:30:14,746 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 00:30:14,748 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 00:30:14,748 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 00:30:14,749 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 00:30:14,749 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 00:30:14,750 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 00:30:14,750 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 00:30:14,750 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 00:30:14,751 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 00:30:14,752 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 00:30:14,752 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 00:30:14,753 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 00:30:14,753 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 00:30:14,753 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 00:30:14,753 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 00:30:14,754 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 00:30:14,754 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 00:30:14,755 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 00:30:14,755 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-15 00:30:14,770 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 00:30:14,770 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 00:30:14,771 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 00:30:14,771 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 00:30:14,771 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 00:30:14,771 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 00:30:14,772 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 00:30:14,772 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-15 00:30:14,772 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 00:30:14,772 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 00:30:14,772 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 00:30:14,772 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 00:30:14,772 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 00:30:14,772 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-15 00:30:14,772 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 00:30:14,773 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 00:30:14,773 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 00:30:14,773 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 00:30:14,773 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 00:30:14,773 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 00:30:14,773 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:30:14,773 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 00:30:14,773 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 00:30:14,774 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 00:30:14,774 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 00:30:14,774 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 00:30:14,774 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 00:30:14,774 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_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e282f909c269db2bd9853ca3330b5c489559e2b26979b16d05f6f388d23e1db6 [2022-12-15 00:30:14,932 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 00:30:14,948 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 00:30:14,950 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 00:30:14,951 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 00:30:14,951 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 00:30:14,952 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_31_bad.i [2022-12-15 00:30:17,507 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 00:30:17,770 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 00:30:17,770 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_31_bad.i [2022-12-15 00:30:17,786 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/bin/ukojak-rkRKPMF4O4/data/b341c7a22/7d9681b7202b468782b8e1237a746566/FLAG6ebff4694 [2022-12-15 00:30:18,063 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/bin/ukojak-rkRKPMF4O4/data/b341c7a22/7d9681b7202b468782b8e1237a746566 [2022-12-15 00:30:18,065 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 00:30:18,066 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 00:30:18,066 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 00:30:18,067 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 00:30:18,069 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 00:30:18,069 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:30:18" (1/1) ... [2022-12-15 00:30:18,070 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fe12616 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:18, skipping insertion in model container [2022-12-15 00:30:18,070 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:30:18" (1/1) ... [2022-12-15 00:30:18,076 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 00:30:18,115 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 00:30:18,424 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-15 00:30:18,909 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-15 00:30:18,913 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 00:30:18,915 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 00:30:18,916 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 00:30:18,917 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 00:30:19,254 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-15 00:30:19,255 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:30:19,262 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 00:30:19,275 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-15 00:30:19,305 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-15 00:30:19,307 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 00:30:19,307 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 00:30:19,309 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 00:30:19,309 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 00:30:19,319 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-15 00:30:19,319 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:30:19,539 INFO L208 MainTranslator]: Completed translation [2022-12-15 00:30:19,540 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:19 WrapperNode [2022-12-15 00:30:19,540 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 00:30:19,540 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 00:30:19,540 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 00:30:19,541 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 00:30:19,546 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:19" (1/1) ... [2022-12-15 00:30:19,564 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:19" (1/1) ... [2022-12-15 00:30:19,582 INFO L138 Inliner]: procedures = 937, calls = 59, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 44 [2022-12-15 00:30:19,582 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 00:30:19,583 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 00:30:19,583 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 00:30:19,583 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 00:30:19,589 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:19" (1/1) ... [2022-12-15 00:30:19,589 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:19" (1/1) ... [2022-12-15 00:30:19,591 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:19" (1/1) ... [2022-12-15 00:30:19,591 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:19" (1/1) ... [2022-12-15 00:30:19,595 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:19" (1/1) ... [2022-12-15 00:30:19,596 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:19" (1/1) ... [2022-12-15 00:30:19,597 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:19" (1/1) ... [2022-12-15 00:30:19,597 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:19" (1/1) ... [2022-12-15 00:30:19,599 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 00:30:19,599 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 00:30:19,599 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 00:30:19,599 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 00:30:19,600 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:19" (1/1) ... [2022-12-15 00:30:19,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:30:19,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 00:30:19,621 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 00:30:19,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 00:30:19,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-15 00:30:19,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 00:30:19,649 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 00:30:19,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 00:30:19,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 00:30:19,649 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-15 00:30:19,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-15 00:30:19,649 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-15 00:30:19,650 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-15 00:30:19,650 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 00:30:19,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 00:30:19,746 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 00:30:19,748 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 00:30:19,866 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 00:30:19,889 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 00:30:19,890 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 00:30:19,891 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:30:19 BoogieIcfgContainer [2022-12-15 00:30:19,892 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 00:30:19,892 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 00:30:19,892 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 00:30:19,899 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 00:30:19,900 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:30:19" (1/1) ... [2022-12-15 00:30:19,906 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 00:30:19,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:19,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-12-15 00:30:19,945 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-12-15 00:30:19,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-15 00:30:19,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:19,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:19,978 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) [2022-12-15 00:30:19,981 INFO L158 Benchmark]: Toolchain (without parser) took 1915.16ms. Allocated memory was 134.2MB in the beginning and 161.5MB in the end (delta: 27.3MB). Free memory was 98.2MB in the beginning and 68.2MB in the end (delta: 30.0MB). Peak memory consumption was 57.9MB. Max. memory is 16.1GB. [2022-12-15 00:30:19,982 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 134.2MB. Free memory was 79.4MB in the beginning and 79.2MB in the end (delta: 188.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 00:30:19,982 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1473.52ms. Allocated memory was 134.2MB in the beginning and 161.5MB in the end (delta: 27.3MB). Free memory was 97.5MB in the beginning and 94.4MB in the end (delta: 3.1MB). Peak memory consumption was 73.1MB. Max. memory is 16.1GB. [2022-12-15 00:30:19,983 INFO L158 Benchmark]: Boogie Procedure Inliner took 42.04ms. Allocated memory is still 161.5MB. Free memory was 94.4MB in the beginning and 91.2MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 00:30:19,983 INFO L158 Benchmark]: Boogie Preprocessor took 15.97ms. Allocated memory is still 161.5MB. Free memory was 90.2MB in the beginning and 89.1MB in the end (delta: 1.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 00:30:19,983 INFO L158 Benchmark]: RCFGBuilder took 292.46ms. Allocated memory is still 161.5MB. Free memory was 89.1MB in the beginning and 74.5MB in the end (delta: 14.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-15 00:30:19,984 INFO L158 Benchmark]: CodeCheck took 88.16ms. Allocated memory is still 161.5MB. Free memory was 74.5MB in the beginning and 68.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 00:30:19,986 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 0.14ms. Allocated memory is still 134.2MB. Free memory was 79.4MB in the beginning and 79.2MB in the end (delta: 188.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1473.52ms. Allocated memory was 134.2MB in the beginning and 161.5MB in the end (delta: 27.3MB). Free memory was 97.5MB in the beginning and 94.4MB in the end (delta: 3.1MB). Peak memory consumption was 73.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 42.04ms. Allocated memory is still 161.5MB. Free memory was 94.4MB in the beginning and 91.2MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 15.97ms. Allocated memory is still 161.5MB. Free memory was 90.2MB in the beginning and 89.1MB in the end (delta: 1.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 292.46ms. Allocated memory is still 161.5MB. Free memory was 89.1MB in the beginning and 74.5MB in the end (delta: 14.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * CodeCheck took 88.16ms. Allocated memory is still 161.5MB. Free memory was 74.5MB in the beginning and 68.2MB 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. [2022-12-15 00:30:20,002 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/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_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/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_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_31_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/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_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/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 e282f909c269db2bd9853ca3330b5c489559e2b26979b16d05f6f388d23e1db6 --- 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 [2022-12-15 00:30:21,521 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 00:30:21,522 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 00:30:21,535 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 00:30:21,536 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 00:30:21,536 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 00:30:21,537 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 00:30:21,538 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 00:30:21,539 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 00:30:21,540 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 00:30:21,540 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 00:30:21,541 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 00:30:21,541 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 00:30:21,542 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 00:30:21,543 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 00:30:21,543 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 00:30:21,544 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 00:30:21,544 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 00:30:21,545 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 00:30:21,547 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 00:30:21,548 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 00:30:21,549 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 00:30:21,550 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 00:30:21,551 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 00:30:21,555 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 00:30:21,555 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 00:30:21,555 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 00:30:21,556 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 00:30:21,557 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 00:30:21,557 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 00:30:21,558 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 00:30:21,559 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 00:30:21,559 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 00:30:21,560 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 00:30:21,571 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 00:30:21,571 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 00:30:21,572 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 00:30:21,572 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 00:30:21,572 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 00:30:21,573 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 00:30:21,573 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 00:30:21,574 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-12-15 00:30:21,592 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 00:30:21,592 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 00:30:21,593 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 00:30:21,593 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 00:30:21,594 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 00:30:21,594 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 00:30:21,594 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 00:30:21,595 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-15 00:30:21,595 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 00:30:21,595 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 00:30:21,595 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 00:30:21,595 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 00:30:21,595 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 00:30:21,596 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 00:30:21,596 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-15 00:30:21,596 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 00:30:21,596 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 00:30:21,596 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 00:30:21,597 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 00:30:21,597 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 00:30:21,597 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 00:30:21,597 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 00:30:21,597 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:30:21,598 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 00:30:21,598 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 00:30:21,598 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 00:30:21,598 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 00:30:21,598 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 00:30:21,599 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 00:30:21,599 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 00:30:21,599 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 00:30:21,599 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_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e282f909c269db2bd9853ca3330b5c489559e2b26979b16d05f6f388d23e1db6 [2022-12-15 00:30:21,843 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 00:30:21,859 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 00:30:21,861 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 00:30:21,862 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 00:30:21,862 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 00:30:21,864 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_31_bad.i [2022-12-15 00:30:24,417 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 00:30:24,645 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 00:30:24,646 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_31_bad.i [2022-12-15 00:30:24,660 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/bin/ukojak-rkRKPMF4O4/data/80586b4da/44b3a1a728bd4d0194908c890414d603/FLAG538f09a90 [2022-12-15 00:30:24,672 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/bin/ukojak-rkRKPMF4O4/data/80586b4da/44b3a1a728bd4d0194908c890414d603 [2022-12-15 00:30:24,674 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 00:30:24,675 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 00:30:24,676 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 00:30:24,677 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 00:30:24,679 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 00:30:24,679 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:30:24" (1/1) ... [2022-12-15 00:30:24,680 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@717ca32d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:24, skipping insertion in model container [2022-12-15 00:30:24,681 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:30:24" (1/1) ... [2022-12-15 00:30:24,687 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 00:30:24,734 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 00:30:25,068 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-15 00:30:25,468 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-15 00:30:25,472 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 00:30:25,474 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 00:30:25,476 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 00:30:25,477 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 00:30:25,835 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-15 00:30:25,836 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:30:25,846 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 00:30:25,862 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-15 00:30:25,909 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-15 00:30:25,911 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 00:30:25,912 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 00:30:25,914 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 00:30:25,915 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 00:30:25,925 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-15 00:30:25,926 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:30:26,138 INFO L208 MainTranslator]: Completed translation [2022-12-15 00:30:26,139 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:26 WrapperNode [2022-12-15 00:30:26,139 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 00:30:26,140 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 00:30:26,140 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 00:30:26,140 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 00:30:26,145 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:26" (1/1) ... [2022-12-15 00:30:26,173 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:26" (1/1) ... [2022-12-15 00:30:26,196 INFO L138 Inliner]: procedures = 942, calls = 59, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 43 [2022-12-15 00:30:26,196 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 00:30:26,197 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 00:30:26,197 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 00:30:26,197 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 00:30:26,204 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:26" (1/1) ... [2022-12-15 00:30:26,204 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:26" (1/1) ... [2022-12-15 00:30:26,207 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:26" (1/1) ... [2022-12-15 00:30:26,207 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:26" (1/1) ... [2022-12-15 00:30:26,216 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:26" (1/1) ... [2022-12-15 00:30:26,217 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:26" (1/1) ... [2022-12-15 00:30:26,220 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:26" (1/1) ... [2022-12-15 00:30:26,221 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:26" (1/1) ... [2022-12-15 00:30:26,225 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 00:30:26,226 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 00:30:26,226 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 00:30:26,226 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 00:30:26,227 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:26" (1/1) ... [2022-12-15 00:30:26,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:30:26,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 00:30:26,250 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 00:30:26,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 00:30:26,277 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 00:30:26,278 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 00:30:26,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 00:30:26,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 00:30:26,278 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-15 00:30:26,278 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-15 00:30:26,278 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-15 00:30:26,278 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 00:30:26,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 00:30:26,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-12-15 00:30:26,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-12-15 00:30:26,396 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 00:30:26,398 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 00:30:26,926 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 00:30:26,954 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 00:30:26,955 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 00:30:26,957 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:30:26 BoogieIcfgContainer [2022-12-15 00:30:26,957 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 00:30:26,958 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 00:30:26,958 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 00:30:26,968 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 00:30:26,968 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:30:26" (1/1) ... [2022-12-15 00:30:26,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 00:30:27,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:27,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-12-15 00:30:27,014 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-12-15 00:30:27,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-15 00:30:27,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:27,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:27,056 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) [2022-12-15 00:30:27,059 INFO L158 Benchmark]: Toolchain (without parser) took 2383.32ms. Allocated memory is still 92.3MB. Free memory was 66.1MB in the beginning and 54.7MB in the end (delta: 11.4MB). Peak memory consumption was 10.2MB. Max. memory is 16.1GB. [2022-12-15 00:30:27,059 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 58.7MB. Free memory is still 37.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 00:30:27,060 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1462.67ms. Allocated memory is still 92.3MB. Free memory was 66.1MB in the beginning and 53.0MB in the end (delta: 13.1MB). Peak memory consumption was 39.9MB. Max. memory is 16.1GB. [2022-12-15 00:30:27,060 INFO L158 Benchmark]: Boogie Procedure Inliner took 56.37ms. Allocated memory is still 92.3MB. Free memory was 53.0MB in the beginning and 48.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-15 00:30:27,060 INFO L158 Benchmark]: Boogie Preprocessor took 28.30ms. Allocated memory is still 92.3MB. Free memory was 48.8MB in the beginning and 46.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 00:30:27,061 INFO L158 Benchmark]: RCFGBuilder took 731.80ms. Allocated memory is still 92.3MB. Free memory was 46.7MB in the beginning and 60.9MB in the end (delta: -14.3MB). Peak memory consumption was 19.0MB. Max. memory is 16.1GB. [2022-12-15 00:30:27,061 INFO L158 Benchmark]: CodeCheck took 100.13ms. Allocated memory is still 92.3MB. Free memory was 60.9MB in the beginning and 54.7MB in the end (delta: 6.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-15 00:30:27,063 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 0.18ms. Allocated memory is still 58.7MB. Free memory is still 37.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1462.67ms. Allocated memory is still 92.3MB. Free memory was 66.1MB in the beginning and 53.0MB in the end (delta: 13.1MB). Peak memory consumption was 39.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 56.37ms. Allocated memory is still 92.3MB. Free memory was 53.0MB in the beginning and 48.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 28.30ms. Allocated memory is still 92.3MB. Free memory was 48.8MB in the beginning and 46.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 731.80ms. Allocated memory is still 92.3MB. Free memory was 46.7MB in the beginning and 60.9MB in the end (delta: -14.3MB). Peak memory consumption was 19.0MB. Max. memory is 16.1GB. * CodeCheck took 100.13ms. Allocated memory is still 92.3MB. Free memory was 60.9MB in the beginning and 54.7MB in the end (delta: 6.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 00:30:27,082 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f0b3f1-e25e-4645-b7aa-87ae46ac1279/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