./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE191_Integer_Underflow__int_min_sub_06_good.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 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_69ae0d7c-7972-4109-a7f9-88ea9fea15f5/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ae0d7c-7972-4109-a7f9-88ea9fea15f5/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ae0d7c-7972-4109-a7f9-88ea9fea15f5/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ae0d7c-7972-4109-a7f9-88ea9fea15f5/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE191_Integer_Underflow__int_min_sub_06_good.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ae0d7c-7972-4109-a7f9-88ea9fea15f5/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ae0d7c-7972-4109-a7f9-88ea9fea15f5/bin/ukojak-jW3SillKbg --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 286a17e290b536b0f5135eb2d9f88c943a0fb82bfe248283210a0586c26f7ff4 --- 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-b5237d8 [2022-11-22 00:02:56,166 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-22 00:02:56,168 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-22 00:02:56,203 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-22 00:02:56,204 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-22 00:02:56,208 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-22 00:02:56,210 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-22 00:02:56,213 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-22 00:02:56,215 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-22 00:02:56,221 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-22 00:02:56,222 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-22 00:02:56,223 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-22 00:02:56,223 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-22 00:02:56,224 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-22 00:02:56,225 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-22 00:02:56,226 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-22 00:02:56,227 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-22 00:02:56,228 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-22 00:02:56,230 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-22 00:02:56,240 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-22 00:02:56,242 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-22 00:02:56,245 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-22 00:02:56,248 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-22 00:02:56,249 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-22 00:02:56,262 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-22 00:02:56,262 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-22 00:02:56,263 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-22 00:02:56,265 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-22 00:02:56,265 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-22 00:02:56,266 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-22 00:02:56,267 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-22 00:02:56,268 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-22 00:02:56,270 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-22 00:02:56,271 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-22 00:02:56,272 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-22 00:02:56,272 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-22 00:02:56,273 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-22 00:02:56,273 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-22 00:02:56,274 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-22 00:02:56,275 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-22 00:02:56,277 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-22 00:02:56,278 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ae0d7c-7972-4109-a7f9-88ea9fea15f5/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-11-22 00:02:56,322 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-22 00:02:56,322 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-22 00:02:56,323 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-22 00:02:56,324 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-22 00:02:56,324 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-22 00:02:56,324 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-22 00:02:56,325 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-22 00:02:56,325 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-22 00:02:56,325 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-22 00:02:56,325 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-22 00:02:56,326 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-22 00:02:56,327 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-22 00:02:56,327 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-22 00:02:56,327 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-22 00:02:56,327 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-22 00:02:56,328 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-22 00:02:56,328 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-22 00:02:56,328 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-22 00:02:56,328 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-22 00:02:56,328 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-22 00:02:56,329 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-22 00:02:56,329 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-22 00:02:56,329 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-22 00:02:56,329 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-22 00:02:56,330 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-22 00:02:56,330 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-22 00:02:56,330 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-22 00:02:56,330 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_69ae0d7c-7972-4109-a7f9-88ea9fea15f5/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ae0d7c-7972-4109-a7f9-88ea9fea15f5/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 286a17e290b536b0f5135eb2d9f88c943a0fb82bfe248283210a0586c26f7ff4 [2022-11-22 00:02:56,672 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-22 00:02:56,713 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-22 00:02:56,716 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-22 00:02:56,718 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-22 00:02:56,718 INFO L275 PluginConnector]: CDTParser initialized [2022-11-22 00:02:56,720 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ae0d7c-7972-4109-a7f9-88ea9fea15f5/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/Juliet_Test/CWE191_Integer_Underflow__int_min_sub_06_good.i [2022-11-22 00:02:59,814 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-22 00:03:00,195 INFO L351 CDTParser]: Found 1 translation units. [2022-11-22 00:03:00,196 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ae0d7c-7972-4109-a7f9-88ea9fea15f5/sv-benchmarks/c/Juliet_Test/CWE191_Integer_Underflow__int_min_sub_06_good.i [2022-11-22 00:03:00,221 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ae0d7c-7972-4109-a7f9-88ea9fea15f5/bin/ukojak-jW3SillKbg/data/c3f40dd03/e32824b988384cd2a672ca30fda58268/FLAG520e1a256 [2022-11-22 00:03:00,240 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ae0d7c-7972-4109-a7f9-88ea9fea15f5/bin/ukojak-jW3SillKbg/data/c3f40dd03/e32824b988384cd2a672ca30fda58268 [2022-11-22 00:03:00,245 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-22 00:03:00,248 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-22 00:03:00,252 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-22 00:03:00,252 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-22 00:03:00,256 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-22 00:03:00,257 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:03:00" (1/1) ... [2022-11-22 00:03:00,258 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ab8ba5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:03:00, skipping insertion in model container [2022-11-22 00:03:00,258 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:03:00" (1/1) ... [2022-11-22 00:03:00,266 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-22 00:03:00,328 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-22 00:03:00,722 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-11-22 00:03:01,328 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 00:03:01,345 INFO L203 MainTranslator]: Completed pre-run [2022-11-22 00:03:01,385 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-11-22 00:03:01,540 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 00:03:01,675 INFO L208 MainTranslator]: Completed translation [2022-11-22 00:03:01,677 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:03:01 WrapperNode [2022-11-22 00:03:01,677 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-22 00:03:01,678 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-22 00:03:01,679 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-22 00:03:01,679 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-22 00:03:01,686 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:03:01" (1/1) ... [2022-11-22 00:03:01,738 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:03:01" (1/1) ... [2022-11-22 00:03:01,764 INFO L138 Inliner]: procedures = 503, calls = 69, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 78 [2022-11-22 00:03:01,764 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-22 00:03:01,765 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-22 00:03:01,765 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-22 00:03:01,766 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-22 00:03:01,787 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:03:01" (1/1) ... [2022-11-22 00:03:01,788 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:03:01" (1/1) ... [2022-11-22 00:03:01,799 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:03:01" (1/1) ... [2022-11-22 00:03:01,800 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:03:01" (1/1) ... [2022-11-22 00:03:01,805 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:03:01" (1/1) ... [2022-11-22 00:03:01,808 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:03:01" (1/1) ... [2022-11-22 00:03:01,809 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:03:01" (1/1) ... [2022-11-22 00:03:01,811 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:03:01" (1/1) ... [2022-11-22 00:03:01,813 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-22 00:03:01,814 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-22 00:03:01,814 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-22 00:03:01,815 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-22 00:03:01,816 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:03:01" (1/1) ... [2022-11-22 00:03:01,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-22 00:03:01,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ae0d7c-7972-4109-a7f9-88ea9fea15f5/bin/ukojak-jW3SillKbg/z3 [2022-11-22 00:03:01,851 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ae0d7c-7972-4109-a7f9-88ea9fea15f5/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-22 00:03:01,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ae0d7c-7972-4109-a7f9-88ea9fea15f5/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-22 00:03:01,907 INFO L130 BoogieDeclarations]: Found specification of procedure printIntLine [2022-11-22 00:03:01,907 INFO L138 BoogieDeclarations]: Found implementation of procedure printIntLine [2022-11-22 00:03:01,908 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-11-22 00:03:01,909 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-11-22 00:03:01,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-22 00:03:01,909 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-22 00:03:01,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-22 00:03:01,909 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-11-22 00:03:01,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-22 00:03:02,089 INFO L235 CfgBuilder]: Building ICFG [2022-11-22 00:03:02,105 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-22 00:03:02,298 INFO L276 CfgBuilder]: Performing block encoding [2022-11-22 00:03:02,389 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-22 00:03:02,400 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-22 00:03:02,403 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 12:03:02 BoogieIcfgContainer [2022-11-22 00:03:02,404 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-22 00:03:02,405 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-22 00:03:02,406 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-22 00:03:02,418 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-22 00:03:02,419 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 12:03:02" (1/1) ... [2022-11-22 00:03:02,430 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 00:03:02,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:03:02,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 45 states and 59 transitions. [2022-11-22 00:03:02,514 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 59 transitions. [2022-11-22 00:03:02,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-22 00:03:02,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:03:02,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:03:02,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:03:02,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-22 00:03:03,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:03:03,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 40 states and 52 transitions. [2022-11-22 00:03:03,092 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 52 transitions. [2022-11-22 00:03:03,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-11-22 00:03:03,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:03:03,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:03:03,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:03:03,157 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-22 00:03:03,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:03:03,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 39 states and 49 transitions. [2022-11-22 00:03:03,217 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 49 transitions. [2022-11-22 00:03:03,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-22 00:03:03,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:03:03,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:03:03,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:03:03,311 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-22 00:03:03,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:03:03,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 34 states and 42 transitions. [2022-11-22 00:03:03,360 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2022-11-22 00:03:03,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-22 00:03:03,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:03:03,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:03:03,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:03:03,444 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-22 00:03:03,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:03:03,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 34 states and 41 transitions. [2022-11-22 00:03:03,556 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 41 transitions. [2022-11-22 00:03:03,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-22 00:03:03,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:03:03,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:03:03,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:03:03,615 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-22 00:03:03,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:03:03,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 36 states and 45 transitions. [2022-11-22 00:03:03,647 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 45 transitions. [2022-11-22 00:03:03,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-22 00:03:03,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:03:03,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:03:03,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:03:03,729 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-22 00:03:03,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:03:03,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 39 states and 50 transitions. [2022-11-22 00:03:03,836 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 50 transitions. [2022-11-22 00:03:03,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-22 00:03:03,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:03:03,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:03:03,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:03:03,882 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-22 00:03:03,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:03:03,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 31 states and 36 transitions. [2022-11-22 00:03:03,945 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 36 transitions. [2022-11-22 00:03:03,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-11-22 00:03:03,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:03:03,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:03:03,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:03:04,012 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-22 00:03:04,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:03:04,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 31 states and 35 transitions. [2022-11-22 00:03:04,128 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 35 transitions. [2022-11-22 00:03:04,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-22 00:03:04,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:03:04,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:03:04,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:03:04,214 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-22 00:03:04,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:03:04,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 30 states and 34 transitions. [2022-11-22 00:03:04,393 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 34 transitions. [2022-11-22 00:03:04,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-22 00:03:04,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:03:04,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:03:04,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:03:04,477 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-22 00:03:04,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:03:04,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 29 states and 33 transitions. [2022-11-22 00:03:04,576 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 33 transitions. [2022-11-22 00:03:04,576 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-22 00:03:04,577 WARN L419 CodeCheckObserver]: This Program is SAFE, Check terminated with 11 iterations. [2022-11-22 00:03:04,585 INFO L754 CodeCheckObserver]: All specifications hold 8 specifications checked. All of them hold [2022-11-22 00:03:04,716 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-22 00:03:04,721 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 22.11 12:03:04 ImpRootNode [2022-11-22 00:03:04,721 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2022-11-22 00:03:04,722 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-22 00:03:04,722 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-22 00:03:04,722 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-22 00:03:04,723 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 12:03:02" (3/4) ... [2022-11-22 00:03:04,726 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-22 00:03:04,732 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printLine [2022-11-22 00:03:04,732 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printIntLine [2022-11-22 00:03:04,737 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 24 nodes and edges [2022-11-22 00:03:04,737 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2022-11-22 00:03:04,738 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-11-22 00:03:04,738 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-22 00:03:04,786 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ae0d7c-7972-4109-a7f9-88ea9fea15f5/bin/ukojak-jW3SillKbg/witness.graphml [2022-11-22 00:03:04,786 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-22 00:03:04,787 INFO L158 Benchmark]: Toolchain (without parser) took 4539.81ms. Allocated memory is still 165.7MB. Free memory was 121.3MB in the beginning and 60.2MB in the end (delta: 61.0MB). Peak memory consumption was 63.0MB. Max. memory is 16.1GB. [2022-11-22 00:03:04,788 INFO L158 Benchmark]: CDTParser took 0.69ms. Allocated memory is still 119.5MB. Free memory was 84.6MB in the beginning and 84.6MB in the end (delta: 26.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-22 00:03:04,788 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1425.57ms. Allocated memory is still 165.7MB. Free memory was 121.2MB in the beginning and 97.6MB in the end (delta: 23.6MB). Peak memory consumption was 38.2MB. Max. memory is 16.1GB. [2022-11-22 00:03:04,789 INFO L158 Benchmark]: Boogie Procedure Inliner took 86.30ms. Allocated memory is still 165.7MB. Free memory was 97.6MB in the beginning and 94.7MB in the end (delta: 2.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-22 00:03:04,789 INFO L158 Benchmark]: Boogie Preprocessor took 48.36ms. Allocated memory is still 165.7MB. Free memory was 94.7MB in the beginning and 93.4MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-22 00:03:04,789 INFO L158 Benchmark]: RCFGBuilder took 590.20ms. Allocated memory is still 165.7MB. Free memory was 92.7MB in the beginning and 76.7MB in the end (delta: 16.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-22 00:03:04,790 INFO L158 Benchmark]: CodeCheck took 2316.12ms. Allocated memory is still 165.7MB. Free memory was 75.9MB in the beginning and 63.3MB in the end (delta: 12.6MB). Peak memory consumption was 12.2MB. Max. memory is 16.1GB. [2022-11-22 00:03:04,790 INFO L158 Benchmark]: Witness Printer took 64.72ms. Allocated memory is still 165.7MB. Free memory was 63.3MB in the beginning and 60.2MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-22 00:03:04,793 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 3 procedures, 45 locations, 8 error locations. Started 1 CEGAR loops. OverallTime: 2.1s, OverallIterations: 11, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 811 SdHoareTripleChecker+Valid, 1.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 161 mSDsluCounter, 634 SdHoareTripleChecker+Invalid, 0.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 152 mSDsCounter, 166 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 447 IncrementalHoareTripleChecker+Invalid, 613 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 166 mSolverCounterUnsat, 482 mSDtfsCounter, 447 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1507 GetRequests, 1473 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 319 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 192 NumberOfCodeBlocks, 192 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 182 ConstructedInterpolants, 0 QuantifiedInterpolants, 384 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 10 InterpolantComputations, 10 PerfectInterpolantSequences, 48/48 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: 1565]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1565]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1586]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1586]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1610]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1610]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1626]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1626]: 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: 1643]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.69ms. Allocated memory is still 119.5MB. Free memory was 84.6MB in the beginning and 84.6MB in the end (delta: 26.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1425.57ms. Allocated memory is still 165.7MB. Free memory was 121.2MB in the beginning and 97.6MB in the end (delta: 23.6MB). Peak memory consumption was 38.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 86.30ms. Allocated memory is still 165.7MB. Free memory was 97.6MB in the beginning and 94.7MB in the end (delta: 2.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 48.36ms. Allocated memory is still 165.7MB. Free memory was 94.7MB in the beginning and 93.4MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 590.20ms. Allocated memory is still 165.7MB. Free memory was 92.7MB in the beginning and 76.7MB in the end (delta: 16.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * CodeCheck took 2316.12ms. Allocated memory is still 165.7MB. Free memory was 75.9MB in the beginning and 63.3MB in the end (delta: 12.6MB). Peak memory consumption was 12.2MB. Max. memory is 16.1GB. * Witness Printer took 64.72ms. Allocated memory is still 165.7MB. Free memory was 63.3MB in the beginning and 60.2MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2022-11-22 00:03:04,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ae0d7c-7972-4109-a7f9-88ea9fea15f5/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE