./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_multiply_12_good.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_f3412f23-ddd2-4f65-af0e-6af08dc87b42/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3412f23-ddd2-4f65-af0e-6af08dc87b42/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_f3412f23-ddd2-4f65-af0e-6af08dc87b42/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3412f23-ddd2-4f65-af0e-6af08dc87b42/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_multiply_12_good.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3412f23-ddd2-4f65-af0e-6af08dc87b42/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_f3412f23-ddd2-4f65-af0e-6af08dc87b42/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 f6d81dc6f42a326cd865a746647ee40c97f6651199e083380f4d7788f6dcc4a9 --- 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 22:38:04,003 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 22:38:04,006 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 22:38:04,019 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 22:38:04,019 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 22:38:04,020 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 22:38:04,021 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 22:38:04,022 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 22:38:04,023 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 22:38:04,023 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 22:38:04,024 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 22:38:04,024 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 22:38:04,025 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 22:38:04,025 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 22:38:04,026 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 22:38:04,027 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 22:38:04,027 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 22:38:04,028 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 22:38:04,029 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 22:38:04,030 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 22:38:04,031 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 22:38:04,031 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 22:38:04,032 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 22:38:04,033 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 22:38:04,035 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 22:38:04,035 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 22:38:04,035 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 22:38:04,036 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 22:38:04,036 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 22:38:04,037 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 22:38:04,037 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 22:38:04,037 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 22:38:04,038 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 22:38:04,038 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 22:38:04,040 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 22:38:04,040 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 22:38:04,041 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 22:38:04,042 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 22:38:04,042 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 22:38:04,043 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 22:38:04,044 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 22:38:04,045 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3412f23-ddd2-4f65-af0e-6af08dc87b42/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-14 22:38:04,058 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 22:38:04,059 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 22:38:04,059 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 22:38:04,059 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 22:38:04,060 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 22:38:04,072 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 22:38:04,072 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 22:38:04,072 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 22:38:04,073 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 22:38:04,073 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 22:38:04,073 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 22:38:04,073 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 22:38:04,073 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 22:38:04,073 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 22:38:04,074 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 22:38:04,074 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 22:38:04,074 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 22:38:04,074 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 22:38:04,074 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 22:38:04,074 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 22:38:04,074 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:38:04,075 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 22:38:04,075 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 22:38:04,075 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 22:38:04,075 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 22:38:04,075 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 22:38:04,075 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 22:38:04,076 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_f3412f23-ddd2-4f65-af0e-6af08dc87b42/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3412f23-ddd2-4f65-af0e-6af08dc87b42/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f6d81dc6f42a326cd865a746647ee40c97f6651199e083380f4d7788f6dcc4a9 [2022-12-14 22:38:04,292 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 22:38:04,310 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 22:38:04,313 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 22:38:04,314 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 22:38:04,314 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 22:38:04,315 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3412f23-ddd2-4f65-af0e-6af08dc87b42/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_multiply_12_good.i [2022-12-14 22:38:06,913 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 22:38:07,117 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 22:38:07,117 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3412f23-ddd2-4f65-af0e-6af08dc87b42/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_multiply_12_good.i [2022-12-14 22:38:07,130 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3412f23-ddd2-4f65-af0e-6af08dc87b42/bin/ukojak-rkRKPMF4O4/data/a4830836f/8ddccd562e6743a2b03543bd0aa779a2/FLAG296664953 [2022-12-14 22:38:07,141 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3412f23-ddd2-4f65-af0e-6af08dc87b42/bin/ukojak-rkRKPMF4O4/data/a4830836f/8ddccd562e6743a2b03543bd0aa779a2 [2022-12-14 22:38:07,143 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 22:38:07,144 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 22:38:07,147 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 22:38:07,148 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 22:38:07,151 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 22:38:07,151 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:38:07" (1/1) ... [2022-12-14 22:38:07,152 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28d5e2d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:07, skipping insertion in model container [2022-12-14 22:38:07,152 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:38:07" (1/1) ... [2022-12-14 22:38:07,159 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 22:38:07,198 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 22:38:07,437 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 22:38:07,721 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 22:38:07,726 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 22:38:07,728 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 22:38:07,731 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 22:38:07,731 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 22:38:07,760 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 22:38:07,761 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:38:07,768 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 22:38:07,782 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 22:38:07,815 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 22:38:07,816 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 22:38:07,817 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 22:38:07,818 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 22:38:07,819 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 22:38:07,824 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 22:38:07,824 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:38:07,938 INFO L208 MainTranslator]: Completed translation [2022-12-14 22:38:07,939 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:07 WrapperNode [2022-12-14 22:38:07,939 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 22:38:07,940 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 22:38:07,940 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 22:38:07,940 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 22:38:07,946 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:07" (1/1) ... [2022-12-14 22:38:07,961 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:07" (1/1) ... [2022-12-14 22:38:07,978 INFO L138 Inliner]: procedures = 501, calls = 78, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 105 [2022-12-14 22:38:07,979 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 22:38:07,979 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 22:38:07,979 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 22:38:07,979 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 22:38:07,986 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:07" (1/1) ... [2022-12-14 22:38:07,986 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:07" (1/1) ... [2022-12-14 22:38:07,988 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:07" (1/1) ... [2022-12-14 22:38:07,989 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:07" (1/1) ... [2022-12-14 22:38:07,993 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:07" (1/1) ... [2022-12-14 22:38:07,995 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:07" (1/1) ... [2022-12-14 22:38:07,996 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:07" (1/1) ... [2022-12-14 22:38:07,997 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:07" (1/1) ... [2022-12-14 22:38:07,999 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 22:38:07,999 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 22:38:08,000 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 22:38:08,000 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 22:38:08,000 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:07" (1/1) ... [2022-12-14 22:38:08,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:38:08,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3412f23-ddd2-4f65-af0e-6af08dc87b42/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 22:38:08,024 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3412f23-ddd2-4f65-af0e-6af08dc87b42/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 22:38:08,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3412f23-ddd2-4f65-af0e-6af08dc87b42/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 22:38:08,063 INFO L130 BoogieDeclarations]: Found specification of procedure printIntLine [2022-12-14 22:38:08,064 INFO L138 BoogieDeclarations]: Found implementation of procedure printIntLine [2022-12-14 22:38:08,064 INFO L130 BoogieDeclarations]: Found specification of procedure globalReturnsTrueOrFalse [2022-12-14 22:38:08,064 INFO L138 BoogieDeclarations]: Found implementation of procedure globalReturnsTrueOrFalse [2022-12-14 22:38:08,064 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-14 22:38:08,064 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-14 22:38:08,064 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 22:38:08,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 22:38:08,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 22:38:08,065 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 22:38:08,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 22:38:08,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 22:38:08,065 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-14 22:38:08,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 22:38:08,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 22:38:08,186 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 22:38:08,187 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 22:38:08,352 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 22:38:08,398 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 22:38:08,398 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 22:38:08,400 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:38:08 BoogieIcfgContainer [2022-12-14 22:38:08,401 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 22:38:08,401 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 22:38:08,401 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 22:38:08,409 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 22:38:08,409 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:38:08" (1/1) ... [2022-12-14 22:38:08,416 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 22:38:08,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:38:08,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 52 states and 68 transitions. [2022-12-14 22:38:08,457 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 68 transitions. [2022-12-14 22:38:08,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-12-14 22:38:08,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:38:08,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:38:08,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:38:08,727 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:38:08,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:38:08,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 51 states and 67 transitions. [2022-12-14 22:38:08,778 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 67 transitions. [2022-12-14 22:38:08,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-12-14 22:38:08,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:38:08,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:38:08,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:38:08,876 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:38:08,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:38:08,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 50 states and 66 transitions. [2022-12-14 22:38:08,919 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 66 transitions. [2022-12-14 22:38:08,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-12-14 22:38:08,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:38:08,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:38:08,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:38:09,026 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:38:09,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:38:09,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 49 states and 65 transitions. [2022-12-14 22:38:09,165 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 65 transitions. [2022-12-14 22:38:09,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-12-14 22:38:09,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:38:09,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:38:09,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:38:09,261 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:38:09,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:38:09,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 48 states and 64 transitions. [2022-12-14 22:38:09,429 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 64 transitions. [2022-12-14 22:38:09,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-12-14 22:38:09,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:38:09,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:38:09,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:38:09,503 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-14 22:38:09,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:38:09,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 47 states and 63 transitions. [2022-12-14 22:38:09,534 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 63 transitions. [2022-12-14 22:38:09,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-12-14 22:38:09,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:38:09,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:38:09,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:38:09,582 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-14 22:38:09,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:38:09,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 46 states and 62 transitions. [2022-12-14 22:38:09,591 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 62 transitions. [2022-12-14 22:38:09,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-12-14 22:38:09,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:38:09,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:38:09,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:38:09,677 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-14 22:38:09,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:38:09,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 45 states and 60 transitions. [2022-12-14 22:38:09,749 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 60 transitions. [2022-12-14 22:38:09,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-12-14 22:38:09,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:38:09,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:38:09,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:38:09,805 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-14 22:38:09,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:38:09,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 44 states and 58 transitions. [2022-12-14 22:38:09,819 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 58 transitions. [2022-12-14 22:38:09,819 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-14 22:38:09,819 WARN L419 CodeCheckObserver]: This Program is SAFE, Check terminated with 9 iterations. [2022-12-14 22:38:09,825 INFO L754 CodeCheckObserver]: All specifications hold 8 specifications checked. All of them hold [2022-12-14 22:38:09,869 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 22:38:09,872 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 14.12 10:38:09 ImpRootNode [2022-12-14 22:38:09,872 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2022-12-14 22:38:09,873 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 22:38:09,873 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 22:38:09,873 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 22:38:09,873 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:38:08" (3/4) ... [2022-12-14 22:38:09,876 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-14 22:38:09,880 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printLine [2022-12-14 22:38:09,880 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure globalReturnsTrueOrFalse [2022-12-14 22:38:09,880 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printIntLine [2022-12-14 22:38:09,883 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 25 nodes and edges [2022-12-14 22:38:09,883 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2022-12-14 22:38:09,883 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-12-14 22:38:09,884 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-14 22:38:09,916 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3412f23-ddd2-4f65-af0e-6af08dc87b42/bin/ukojak-rkRKPMF4O4/witness.graphml [2022-12-14 22:38:09,916 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 22:38:09,917 INFO L158 Benchmark]: Toolchain (without parser) took 2772.42ms. Allocated memory was 127.9MB in the beginning and 178.3MB in the end (delta: 50.3MB). Free memory was 84.3MB in the beginning and 76.7MB in the end (delta: 7.6MB). Peak memory consumption was 63.1MB. Max. memory is 16.1GB. [2022-12-14 22:38:09,917 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 127.9MB. Free memory was 97.9MB in the beginning and 97.7MB in the end (delta: 160.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 22:38:09,917 INFO L158 Benchmark]: CACSL2BoogieTranslator took 791.79ms. Allocated memory was 127.9MB in the beginning and 178.3MB in the end (delta: 50.3MB). Free memory was 83.8MB in the beginning and 122.2MB in the end (delta: -38.4MB). Peak memory consumption was 53.3MB. Max. memory is 16.1GB. [2022-12-14 22:38:09,918 INFO L158 Benchmark]: Boogie Procedure Inliner took 38.97ms. Allocated memory is still 178.3MB. Free memory was 122.2MB in the beginning and 119.2MB in the end (delta: 3.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 22:38:09,918 INFO L158 Benchmark]: Boogie Preprocessor took 19.83ms. Allocated memory is still 178.3MB. Free memory was 119.2MB in the beginning and 118.1MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 22:38:09,918 INFO L158 Benchmark]: RCFGBuilder took 401.39ms. Allocated memory is still 178.3MB. Free memory was 118.1MB in the beginning and 99.2MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-12-14 22:38:09,918 INFO L158 Benchmark]: CodeCheck took 1470.91ms. Allocated memory is still 178.3MB. Free memory was 99.2MB in the beginning and 80.8MB in the end (delta: 18.4MB). Peak memory consumption was 18.2MB. Max. memory is 16.1GB. [2022-12-14 22:38:09,918 INFO L158 Benchmark]: Witness Printer took 43.70ms. Allocated memory is still 178.3MB. Free memory was 80.8MB in the beginning and 76.7MB in the end (delta: 4.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 22:38:09,920 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 4 procedures, 52 locations, 8 error locations. Started 1 CEGAR loops. OverallTime: 1.4s, OverallIterations: 9, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 499 SdHoareTripleChecker+Valid, 0.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 58 mSDsluCounter, 254 SdHoareTripleChecker+Invalid, 0.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 10 mSDsCounter, 141 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 525 IncrementalHoareTripleChecker+Invalid, 666 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 141 mSolverCounterUnsat, 244 mSDtfsCounter, 525 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1201 GetRequests, 1165 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 211 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 180 NumberOfCodeBlocks, 180 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 172 ConstructedInterpolants, 0 QuantifiedInterpolants, 260 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 56/56 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 1566]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1566]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1581]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1581]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1607]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1607]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1615]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1615]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - AllSpecificationsHoldResult: All specifications hold 8 specifications checked. All of them hold - InvariantResult [Line: 1630]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 127.9MB. Free memory was 97.9MB in the beginning and 97.7MB in the end (delta: 160.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 791.79ms. Allocated memory was 127.9MB in the beginning and 178.3MB in the end (delta: 50.3MB). Free memory was 83.8MB in the beginning and 122.2MB in the end (delta: -38.4MB). Peak memory consumption was 53.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 38.97ms. Allocated memory is still 178.3MB. Free memory was 122.2MB in the beginning and 119.2MB in the end (delta: 3.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 19.83ms. Allocated memory is still 178.3MB. Free memory was 119.2MB in the beginning and 118.1MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 401.39ms. Allocated memory is still 178.3MB. Free memory was 118.1MB in the beginning and 99.2MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * CodeCheck took 1470.91ms. Allocated memory is still 178.3MB. Free memory was 99.2MB in the beginning and 80.8MB in the end (delta: 18.4MB). Peak memory consumption was 18.2MB. Max. memory is 16.1GB. * Witness Printer took 43.70ms. Allocated memory is still 178.3MB. Free memory was 80.8MB in the beginning and 76.7MB in the end (delta: 4.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2022-12-14 22:38:09,933 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3412f23-ddd2-4f65-af0e-6af08dc87b42/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: TRUE