./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE191_Integer_Underflow__int_min_predec_10_good.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3bd3c35-bf4f-4639-b6fe-959cc6cec275/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3bd3c35-bf4f-4639-b6fe-959cc6cec275/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3bd3c35-bf4f-4639-b6fe-959cc6cec275/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3bd3c35-bf4f-4639-b6fe-959cc6cec275/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE191_Integer_Underflow__int_min_predec_10_good.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3bd3c35-bf4f-4639-b6fe-959cc6cec275/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3bd3c35-bf4f-4639-b6fe-959cc6cec275/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --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 3a49e4bdbe89baf77a9ea03fdadf54fb13c2e8626e425d4f4f58f31d8fb15bc7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:39:04,452 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:39:04,506 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3bd3c35-bf4f-4639-b6fe-959cc6cec275/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-05 23:39:04,509 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:39:04,510 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:39:04,527 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:39:04,528 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:39:04,528 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:39:04,529 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:39:04,529 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:39:04,529 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:39:04,529 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:39:04,529 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:39:04,529 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:39:04,529 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:39:04,530 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:39:04,530 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:39:04,530 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 23:39:04,530 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:39:04,530 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:39:04,530 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:39:04,530 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:39:04,530 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:39:04,530 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:39:04,530 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:39:04,531 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:39:04,531 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:39:04,531 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:39:04,531 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:39:04,531 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:39:04,531 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:39:04,531 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:39:04,531 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_a3bd3c35-bf4f-4639-b6fe-959cc6cec275/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 -> 3a49e4bdbe89baf77a9ea03fdadf54fb13c2e8626e425d4f4f58f31d8fb15bc7 [2024-12-05 23:39:04,742 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:39:04,749 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:39:04,751 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:39:04,752 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:39:04,752 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:39:04,753 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3bd3c35-bf4f-4639-b6fe-959cc6cec275/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/Juliet_Test/CWE191_Integer_Underflow__int_min_predec_10_good.i [2024-12-05 23:39:07,366 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3bd3c35-bf4f-4639-b6fe-959cc6cec275/bin/ukojak-verify-CZk0znPC7b/data/2e75d3eee/b425718fa7f34422ac0af5ca4414c1a6/FLAG9ce287fda [2024-12-05 23:39:07,677 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:39:07,678 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3bd3c35-bf4f-4639-b6fe-959cc6cec275/sv-benchmarks/c/Juliet_Test/CWE191_Integer_Underflow__int_min_predec_10_good.i [2024-12-05 23:39:07,699 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3bd3c35-bf4f-4639-b6fe-959cc6cec275/bin/ukojak-verify-CZk0znPC7b/data/2e75d3eee/b425718fa7f34422ac0af5ca4414c1a6/FLAG9ce287fda [2024-12-05 23:39:07,946 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3bd3c35-bf4f-4639-b6fe-959cc6cec275/bin/ukojak-verify-CZk0znPC7b/data/2e75d3eee/b425718fa7f34422ac0af5ca4414c1a6 [2024-12-05 23:39:07,948 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:39:07,949 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:39:07,951 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:39:07,951 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:39:07,955 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:39:07,956 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:39:07" (1/1) ... [2024-12-05 23:39:07,957 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16230ac6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:07, skipping insertion in model container [2024-12-05 23:39:07,957 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:39:07" (1/1) ... [2024-12-05 23:39:07,992 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:39:08,640 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:39:08,649 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:39:08,729 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:39:08,838 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:39:08,838 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:08 WrapperNode [2024-12-05 23:39:08,838 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:39:08,839 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:39:08,839 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:39:08,840 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:39:08,845 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:08" (1/1) ... [2024-12-05 23:39:08,860 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:08" (1/1) ... [2024-12-05 23:39:08,876 INFO L138 Inliner]: procedures = 501, calls = 38, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 89 [2024-12-05 23:39:08,876 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:39:08,877 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:39:08,877 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:39:08,877 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:39:08,883 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:08" (1/1) ... [2024-12-05 23:39:08,883 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:08" (1/1) ... [2024-12-05 23:39:08,885 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:08" (1/1) ... [2024-12-05 23:39:08,886 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:08" (1/1) ... [2024-12-05 23:39:08,890 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:08" (1/1) ... [2024-12-05 23:39:08,891 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:08" (1/1) ... [2024-12-05 23:39:08,893 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:08" (1/1) ... [2024-12-05 23:39:08,894 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:08" (1/1) ... [2024-12-05 23:39:08,895 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:08" (1/1) ... [2024-12-05 23:39:08,897 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:39:08,898 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:39:08,898 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:39:08,898 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:39:08,899 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:08" (1/1) ... [2024-12-05 23:39:08,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:39:08,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3bd3c35-bf4f-4639-b6fe-959cc6cec275/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:39:08,929 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3bd3c35-bf4f-4639-b6fe-959cc6cec275/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:39:08,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3bd3c35-bf4f-4639-b6fe-959cc6cec275/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:39:08,958 INFO L130 BoogieDeclarations]: Found specification of procedure printIntLine [2024-12-05 23:39:08,958 INFO L138 BoogieDeclarations]: Found implementation of procedure printIntLine [2024-12-05 23:39:08,958 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2024-12-05 23:39:08,958 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2024-12-05 23:39:08,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:39:08,958 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:39:08,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:39:09,079 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:39:09,080 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:39:09,238 INFO L? ?]: Removed 28 outVars from TransFormulas that were not future-live. [2024-12-05 23:39:09,238 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:39:09,276 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:39:09,276 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-05 23:39:09,277 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:39:09 BoogieIcfgContainer [2024-12-05 23:39:09,277 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:39:09,277 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:39:09,278 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:39:09,286 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:39:09,287 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:39:09" (1/1) ... [2024-12-05 23:39:09,294 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:39:09,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:09,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 49 states and 63 transitions. [2024-12-05 23:39:09,340 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 63 transitions. [2024-12-05 23:39:09,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 23:39:09,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:09,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:09,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:09,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:09,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:09,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 48 states and 62 transitions. [2024-12-05 23:39:09,535 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 62 transitions. [2024-12-05 23:39:09,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 23:39:09,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:09,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:09,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:09,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:09,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:09,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 47 states and 61 transitions. [2024-12-05 23:39:09,694 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 61 transitions. [2024-12-05 23:39:09,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:39:09,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:09,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:09,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:09,741 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:09,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:09,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 46 states and 58 transitions. [2024-12-05 23:39:09,815 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 58 transitions. [2024-12-05 23:39:09,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 23:39:09,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:09,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:09,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:09,876 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:09,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:09,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 45 states and 57 transitions. [2024-12-05 23:39:09,902 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 57 transitions. [2024-12-05 23:39:09,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 23:39:09,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:09,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:09,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:10,001 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:10,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:10,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 48 states and 61 transitions. [2024-12-05 23:39:10,205 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 61 transitions. [2024-12-05 23:39:10,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 23:39:10,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:10,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:10,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:10,256 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:10,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:10,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 48 states and 60 transitions. [2024-12-05 23:39:10,337 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 60 transitions. [2024-12-05 23:39:10,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:39:10,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:10,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:10,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:10,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:10,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:10,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 36 states and 43 transitions. [2024-12-05 23:39:10,742 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 43 transitions. [2024-12-05 23:39:10,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 23:39:10,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:10,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:10,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:10,796 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:39:10,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:10,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 38 states and 47 transitions. [2024-12-05 23:39:10,842 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 47 transitions. [2024-12-05 23:39:10,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 23:39:10,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:10,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:10,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:10,895 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:39:10,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:10,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 41 states and 52 transitions. [2024-12-05 23:39:10,988 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 52 transitions. [2024-12-05 23:39:10,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:39:10,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:10,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:10,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:11,017 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:39:11,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:11,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 33 states and 38 transitions. [2024-12-05 23:39:11,369 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 38 transitions. [2024-12-05 23:39:11,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:39:11,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:11,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:11,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:11,419 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:39:11,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:11,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 33 states and 37 transitions. [2024-12-05 23:39:11,657 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 37 transitions. [2024-12-05 23:39:11,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:39:11,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:11,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:11,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:11,755 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:39:11,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:11,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 32 states and 36 transitions. [2024-12-05 23:39:11,930 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 36 transitions. [2024-12-05 23:39:11,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:39:11,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:11,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:11,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:12,030 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:39:12,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:12,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 31 states and 35 transitions. [2024-12-05 23:39:12,152 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 35 transitions. [2024-12-05 23:39:12,152 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-12-05 23:39:12,152 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 14 iterations. [2024-12-05 23:39:12,161 INFO L726 CodeCheckObserver]: All specifications hold 8 specifications checked. All of them hold [2024-12-05 23:39:12,452 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 1412 1418) the Hoare annotation is: true [2024-12-05 23:39:12,452 INFO L77 FloydHoareUtils]: At program point printLineEXIT(lines 1412 1418) the Hoare annotation is: true [2024-12-05 23:39:12,453 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 1426 1429) the Hoare annotation is: true [2024-12-05 23:39:12,453 INFO L77 FloydHoareUtils]: At program point printIntLineEXIT(lines 1426 1429) the Hoare annotation is: true [2024-12-05 23:39:12,453 INFO L77 FloydHoareUtils]: At program point L1600(lines 1600 1607) the Hoare annotation is: true [2024-12-05 23:39:12,453 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1586) the Hoare annotation is: true [2024-12-05 23:39:12,453 INFO L77 FloydHoareUtils]: At program point L1600-1(lines 1597 1616) the Hoare annotation is: true [2024-12-05 23:39:12,453 INFO L77 FloydHoareUtils]: At program point L1596(lines 1596 1616) the Hoare annotation is: true [2024-12-05 23:39:12,453 INFO L77 FloydHoareUtils]: At program point L1592(line 1592) the Hoare annotation is: (not (and (= ~globalTrue~0 0) (= ~globalFalse~0 0))) [2024-12-05 23:39:12,453 INFO L77 FloydHoareUtils]: At program point L1588(line 1588) the Hoare annotation is: true [2024-12-05 23:39:12,453 INFO L77 FloydHoareUtils]: At program point L1588-1(line 1588) the Hoare annotation is: true [2024-12-05 23:39:12,454 INFO L77 FloydHoareUtils]: At program point L1621-2(lines 1618 1633) the Hoare annotation is: (<= 0 (+ |ULTIMATE.start_goodG2B2_~data~3#1| 2)) [2024-12-05 23:39:12,454 INFO L77 FloydHoareUtils]: At program point L1617(lines 1617 1633) the Hoare annotation is: true [2024-12-05 23:39:12,454 INFO L77 FloydHoareUtils]: At program point L1584(lines 1584 1593) the Hoare annotation is: (not (and (= ~globalTrue~0 0) (<= (+ |ULTIMATE.start_goodB2G2_~data~1#1| 2147483648) 0) (= ~globalFalse~0 0))) [2024-12-05 23:39:12,454 INFO L77 FloydHoareUtils]: At program point L1646(line 1646) the Hoare annotation is: true [2024-12-05 23:39:12,454 INFO L77 FloydHoareUtils]: At program point L1613(line 1613) the Hoare annotation is: true [2024-12-05 23:39:12,454 INFO L77 FloydHoareUtils]: At program point L1646-1(line 1646) the Hoare annotation is: true [2024-12-05 23:39:12,454 INFO L77 FloydHoareUtils]: At program point L1613-1(line 1613) the Hoare annotation is: true [2024-12-05 23:39:12,454 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1628) no Hoare annotation was computed. [2024-12-05 23:39:12,454 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1564) no Hoare annotation was computed. [2024-12-05 23:39:12,454 INFO L77 FloydHoareUtils]: At program point L1630(line 1630) the Hoare annotation is: true [2024-12-05 23:39:12,454 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1611) the Hoare annotation is: true [2024-12-05 23:39:12,454 INFO L77 FloydHoareUtils]: At program point L1630-1(line 1630) the Hoare annotation is: true [2024-12-05 23:39:12,455 INFO L77 FloydHoareUtils]: At program point L1564(line 1564) the Hoare annotation is: (and (< 0 (+ |ULTIMATE.start_goodB2G1_~data~0#1| 2147483648)) (< |ULTIMATE.start_goodB2G1_~data~0#1| 1)) [2024-12-05 23:39:12,455 INFO L77 FloydHoareUtils]: At program point L1564-1(line 1564) the Hoare annotation is: (< |ULTIMATE.start_goodB2G1_~data~0#1| 1) [2024-12-05 23:39:12,455 INFO L77 FloydHoareUtils]: At program point L1552-2(lines 1549 1573) the Hoare annotation is: (let ((.cse0 (< |ULTIMATE.start_goodB2G1_~data~0#1| 1))) (or (and (not (= ~globalFalse~0 0)) .cse0) (and .cse0 (or (< 0 (+ |ULTIMATE.start_goodB2G1_~data~0#1| 1)) (not (= ~globalTrue~0 0)))))) [2024-12-05 23:39:12,455 INFO L77 FloydHoareUtils]: At program point L1602(line 1602) the Hoare annotation is: true [2024-12-05 23:39:12,455 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1564) no Hoare annotation was computed. [2024-12-05 23:39:12,455 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-12-05 23:39:12,455 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1611) the Hoare annotation is: true [2024-12-05 23:39:12,455 INFO L77 FloydHoareUtils]: At program point L1586(line 1586) the Hoare annotation is: (< 0 (+ |ULTIMATE.start_goodB2G2_~data~1#1| 2147483648)) [2024-12-05 23:39:12,455 INFO L77 FloydHoareUtils]: At program point L1586-1(line 1586) the Hoare annotation is: true [2024-12-05 23:39:12,455 INFO L77 FloydHoareUtils]: At program point L1644(line 1644) the Hoare annotation is: (and (= ~globalFalse~0 0) (= ~globalTrue~0 1)) [2024-12-05 23:39:12,456 INFO L77 FloydHoareUtils]: At program point L1644-1(line 1644) the Hoare annotation is: true [2024-12-05 23:39:12,456 INFO L77 FloydHoareUtils]: At program point L1611(line 1611) the Hoare annotation is: (not (let ((.cse0 (+ 2 |ULTIMATE.start_goodG2B1_~data~2#1|))) (and (= ~globalTrue~0 0) (<= .cse0 0) (<= 0 .cse0)))) [2024-12-05 23:39:12,456 INFO L77 FloydHoareUtils]: At program point L1611-1(line 1611) the Hoare annotation is: true [2024-12-05 23:39:12,456 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-12-05 23:39:12,456 INFO L77 FloydHoareUtils]: At program point L1578-2(lines 1575 1595) the Hoare annotation is: (not (and (= ~globalTrue~0 0) (<= (+ |ULTIMATE.start_goodB2G2_~data~1#1| 2147483648) 0))) [2024-12-05 23:39:12,456 INFO L77 FloydHoareUtils]: At program point L1574(lines 1574 1595) the Hoare annotation is: true [2024-12-05 23:39:12,456 INFO L77 FloydHoareUtils]: At program point L1570(line 1570) the Hoare annotation is: (and (not (= ~globalTrue~0 0)) (= ~globalFalse~0 0)) [2024-12-05 23:39:12,456 INFO L77 FloydHoareUtils]: At program point L1570-1(lines 1548 1573) the Hoare annotation is: true [2024-12-05 23:39:12,456 INFO L77 FloydHoareUtils]: At program point L1566(line 1566) the Hoare annotation is: true [2024-12-05 23:39:12,456 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1586) no Hoare annotation was computed. [2024-12-05 23:39:12,456 INFO L77 FloydHoareUtils]: At program point L1566-1(line 1566) the Hoare annotation is: true [2024-12-05 23:39:12,456 INFO L77 FloydHoareUtils]: At program point L1628(line 1628) the Hoare annotation is: (<= 0 (+ |ULTIMATE.start_goodG2B2_~data~3#1| 2)) [2024-12-05 23:39:12,457 INFO L77 FloydHoareUtils]: At program point L1628-1(line 1628) the Hoare annotation is: true [2024-12-05 23:39:12,457 INFO L77 FloydHoareUtils]: At program point L1562(lines 1562 1571) the Hoare annotation is: (let ((.cse1 (not (= ~globalTrue~0 0))) (.cse0 (+ |ULTIMATE.start_goodB2G1_~data~0#1| 2147483648))) (or (and (< 0 .cse0) (< |ULTIMATE.start_goodB2G1_~data~0#1| 1) (or (< 0 (+ |ULTIMATE.start_goodB2G1_~data~0#1| 1)) .cse1)) (and .cse1 (= ~globalFalse~0 0) (<= .cse0 0)))) [2024-12-05 23:39:12,457 INFO L77 FloydHoareUtils]: At program point L1558(line 1558) the Hoare annotation is: true [2024-12-05 23:39:12,457 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1628) the Hoare annotation is: true [2024-12-05 23:39:12,470 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_ALL [2024-12-05 23:39:12,471 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PID [2024-12-05 23:39:12,471 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PGID [2024-12-05 23:39:12,471 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISupper [2024-12-05 23:39:12,471 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISlower [2024-12-05 23:39:12,471 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISalpha [2024-12-05 23:39:12,471 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISdigit [2024-12-05 23:39:12,471 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISxdigit [2024-12-05 23:39:12,471 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISspace [2024-12-05 23:39:12,472 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISprint [2024-12-05 23:39:12,472 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISgraph [2024-12-05 23:39:12,472 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISblank [2024-12-05 23:39:12,472 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_IScntrl [2024-12-05 23:39:12,472 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISpunct [2024-12-05 23:39:12,472 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISalnum [2024-12-05 23:39:12,472 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwupper [2024-12-05 23:39:12,472 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwlower [2024-12-05 23:39:12,472 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwalpha [2024-12-05 23:39:12,472 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwdigit [2024-12-05 23:39:12,472 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwxdigit [2024-12-05 23:39:12,472 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwspace [2024-12-05 23:39:12,472 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwprint [2024-12-05 23:39:12,472 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwgraph [2024-12-05 23:39:12,472 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwblank [2024-12-05 23:39:12,472 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwcntrl [2024-12-05 23:39:12,472 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwpunct [2024-12-05 23:39:12,472 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwalnum [2024-12-05 23:39:12,472 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwupper [2024-12-05 23:39:12,473 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwlower [2024-12-05 23:39:12,473 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwalpha [2024-12-05 23:39:12,473 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwdigit [2024-12-05 23:39:12,473 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwxdigit [2024-12-05 23:39:12,473 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwspace [2024-12-05 23:39:12,473 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwprint [2024-12-05 23:39:12,473 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwgraph [2024-12-05 23:39:12,473 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwblank [2024-12-05 23:39:12,473 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwcntrl [2024-12-05 23:39:12,473 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwpunct [2024-12-05 23:39:12,473 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwalnum [2024-12-05 23:39:12,474 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_ALL [2024-12-05 23:39:12,474 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PID [2024-12-05 23:39:12,474 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PGID [2024-12-05 23:39:12,475 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISupper [2024-12-05 23:39:12,475 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISlower [2024-12-05 23:39:12,475 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISalpha [2024-12-05 23:39:12,475 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISdigit [2024-12-05 23:39:12,475 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISxdigit [2024-12-05 23:39:12,475 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISspace [2024-12-05 23:39:12,475 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISprint [2024-12-05 23:39:12,475 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISgraph [2024-12-05 23:39:12,475 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISblank [2024-12-05 23:39:12,475 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_IScntrl [2024-12-05 23:39:12,476 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISpunct [2024-12-05 23:39:12,476 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISalnum [2024-12-05 23:39:12,476 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwupper [2024-12-05 23:39:12,476 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwlower [2024-12-05 23:39:12,476 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwalpha [2024-12-05 23:39:12,476 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwdigit [2024-12-05 23:39:12,476 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwxdigit [2024-12-05 23:39:12,476 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwspace [2024-12-05 23:39:12,476 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwprint [2024-12-05 23:39:12,476 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwgraph [2024-12-05 23:39:12,476 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwblank [2024-12-05 23:39:12,476 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwcntrl [2024-12-05 23:39:12,476 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwpunct [2024-12-05 23:39:12,476 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwalnum [2024-12-05 23:39:12,477 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwupper [2024-12-05 23:39:12,477 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwlower [2024-12-05 23:39:12,477 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwalpha [2024-12-05 23:39:12,477 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwdigit [2024-12-05 23:39:12,477 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwxdigit [2024-12-05 23:39:12,477 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwspace [2024-12-05 23:39:12,477 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwprint [2024-12-05 23:39:12,477 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwgraph [2024-12-05 23:39:12,477 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwblank [2024-12-05 23:39:12,477 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwcntrl [2024-12-05 23:39:12,477 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwpunct [2024-12-05 23:39:12,477 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwalnum [2024-12-05 23:39:12,478 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 05.12 11:39:12 ImpRootNode [2024-12-05 23:39:12,478 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-12-05 23:39:12,478 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-05 23:39:12,479 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-05 23:39:12,479 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-05 23:39:12,479 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:39:09" (3/4) ... [2024-12-05 23:39:12,481 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-12-05 23:39:12,483 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printLine [2024-12-05 23:39:12,483 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printIntLine [2024-12-05 23:39:12,486 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2024-12-05 23:39:12,487 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2024-12-05 23:39:12,487 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-12-05 23:39:12,487 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-12-05 23:39:12,557 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3bd3c35-bf4f-4639-b6fe-959cc6cec275/bin/ukojak-verify-CZk0znPC7b/witness.graphml [2024-12-05 23:39:12,557 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3bd3c35-bf4f-4639-b6fe-959cc6cec275/bin/ukojak-verify-CZk0znPC7b/witness.yml [2024-12-05 23:39:12,557 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-05 23:39:12,558 INFO L158 Benchmark]: Toolchain (without parser) took 4608.41ms. Allocated memory is still 142.6MB. Free memory was 114.0MB in the beginning and 76.0MB in the end (delta: 37.9MB). Peak memory consumption was 41.6MB. Max. memory is 16.1GB. [2024-12-05 23:39:12,558 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 142.6MB. Free memory is still 83.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:39:12,558 INFO L158 Benchmark]: CACSL2BoogieTranslator took 888.15ms. Allocated memory is still 142.6MB. Free memory was 113.7MB in the beginning and 111.7MB in the end (delta: 2.0MB). Peak memory consumption was 74.6MB. Max. memory is 16.1GB. [2024-12-05 23:39:12,559 INFO L158 Benchmark]: Boogie Procedure Inliner took 36.66ms. Allocated memory is still 142.6MB. Free memory was 111.7MB in the beginning and 109.0MB in the end (delta: 2.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:39:12,559 INFO L158 Benchmark]: Boogie Preprocessor took 20.47ms. Allocated memory is still 142.6MB. Free memory was 109.0MB in the beginning and 107.7MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:39:12,559 INFO L158 Benchmark]: RCFGBuilder took 379.17ms. Allocated memory is still 142.6MB. Free memory was 107.7MB in the beginning and 90.5MB in the end (delta: 17.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-05 23:39:12,559 INFO L158 Benchmark]: CodeCheck took 3200.50ms. Allocated memory is still 142.6MB. Free memory was 90.5MB in the beginning and 81.5MB in the end (delta: 9.0MB). Peak memory consumption was 8.9MB. Max. memory is 16.1GB. [2024-12-05 23:39:12,560 INFO L158 Benchmark]: Witness Printer took 78.49ms. Allocated memory is still 142.6MB. Free memory was 81.5MB in the beginning and 76.0MB in the end (delta: 5.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 23:39:12,561 INFO L338 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, 49 locations, 8 error locations. Started 1 CEGAR loops. OverallTime: 2.9s, OverallIterations: 14, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1247 SdHoareTripleChecker+Valid, 1.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 307 mSDsluCounter, 918 SdHoareTripleChecker+Invalid, 1.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 208 mSDsCounter, 300 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 979 IncrementalHoareTripleChecker+Invalid, 1279 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 300 mSolverCounterUnsat, 710 mSDtfsCounter, 979 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1946 GetRequests, 1859 SyntacticMatches, 7 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2541 ImplicationChecksByTransitivity, 1.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 236 NumberOfCodeBlocks, 236 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 223 ConstructedInterpolants, 0 QuantifiedInterpolants, 534 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 13 InterpolantComputations, 13 PerfectInterpolantSequences, 50/50 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, ConComCheckerStatistics: No data available - PositiveResult [Line: 1564]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1564]: 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: 1611]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1611]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1628]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1628]: 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 - ProcedureContractResult [Line: 1412]: Procedure Contract for printLine Derived contract for procedure printLine. Ensures: (((((((((((((((((stdin == \old(stdin)) && (stdout == \old(stdout))) && (stderr == \old(stderr))) && (__tzname == \old(__tzname))) && (__daylight == \old(__daylight))) && (__timezone == \old(__timezone))) && (tzname == \old(tzname))) && (daylight == \old(daylight))) && (timezone == \old(timezone))) && (GLOBAL_CONST_TRUE == \old(GLOBAL_CONST_TRUE))) && (GLOBAL_CONST_FALSE == \old(GLOBAL_CONST_FALSE))) && (GLOBAL_CONST_FIVE == \old(GLOBAL_CONST_FIVE))) && (globalTrue == \old(globalTrue))) && (globalFalse == \old(globalFalse))) && (globalFive == \old(globalFive))) && (globalArgc == \old(globalArgc))) && (globalArgv == \old(globalArgv))) - ProcedureContractResult [Line: 1426]: Procedure Contract for printIntLine Derived contract for procedure printIntLine. Ensures: (((((((((((((((((stdin == \old(stdin)) && (stdout == \old(stdout))) && (stderr == \old(stderr))) && (__tzname == \old(__tzname))) && (__daylight == \old(__daylight))) && (__timezone == \old(__timezone))) && (tzname == \old(tzname))) && (daylight == \old(daylight))) && (timezone == \old(timezone))) && (GLOBAL_CONST_TRUE == \old(GLOBAL_CONST_TRUE))) && (GLOBAL_CONST_FALSE == \old(GLOBAL_CONST_FALSE))) && (GLOBAL_CONST_FIVE == \old(GLOBAL_CONST_FIVE))) && (globalTrue == \old(globalTrue))) && (globalFalse == \old(globalFalse))) && (globalFive == \old(globalFive))) && (globalArgc == \old(globalArgc))) && (globalArgv == \old(globalArgv))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 142.6MB. Free memory is still 83.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 888.15ms. Allocated memory is still 142.6MB. Free memory was 113.7MB in the beginning and 111.7MB in the end (delta: 2.0MB). Peak memory consumption was 74.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 36.66ms. Allocated memory is still 142.6MB. Free memory was 111.7MB in the beginning and 109.0MB in the end (delta: 2.7MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 20.47ms. Allocated memory is still 142.6MB. Free memory was 109.0MB in the beginning and 107.7MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 379.17ms. Allocated memory is still 142.6MB. Free memory was 107.7MB in the beginning and 90.5MB in the end (delta: 17.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 3200.50ms. Allocated memory is still 142.6MB. Free memory was 90.5MB in the beginning and 81.5MB in the end (delta: 9.0MB). Peak memory consumption was 8.9MB. Max. memory is 16.1GB. * Witness Printer took 78.49ms. Allocated memory is still 142.6MB. Free memory was 81.5MB in the beginning and 76.0MB in the end (delta: 5.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_ALL - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PID - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PGID - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISupper - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISlower - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISalpha - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISdigit - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISxdigit - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISspace - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISprint - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISgraph - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISblank - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_IScntrl - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISpunct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISalnum - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwupper - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwlower - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwalpha - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwdigit - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwxdigit - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwspace - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwprint - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwgraph - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwblank - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwcntrl - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwpunct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwalnum - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwupper - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwlower - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwalpha - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwdigit - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwxdigit - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwspace - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwprint - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwgraph - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwblank - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwcntrl - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwpunct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwalnum - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_ALL - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PID - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PGID - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISupper - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISlower - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISalpha - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISdigit - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISxdigit - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISspace - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISprint - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISgraph - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISblank - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_IScntrl - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISpunct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed1~0~_ISalnum - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwupper - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwlower - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwalpha - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwdigit - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwxdigit - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwspace - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwprint - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwgraph - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwblank - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwcntrl - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwpunct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~__ISwalnum - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwupper - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwlower - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwalpha - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwdigit - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwxdigit - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwspace - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwprint - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwgraph - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwblank - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwcntrl - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwpunct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed2~0~_ISwalnum RESULT: Ultimate proved your program to be correct! [2024-12-05 23:39:12,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3bd3c35-bf4f-4639-b6fe-959cc6cec275/bin/ukojak-verify-CZk0znPC7b/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