./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-memory-alloca/b.10-alloca.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_a501b680-4f0a-4757-a86e-61d0a29c58e8/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a501b680-4f0a-4757-a86e-61d0a29c58e8/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_a501b680-4f0a-4757-a86e-61d0a29c58e8/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a501b680-4f0a-4757-a86e-61d0a29c58e8/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-memory-alloca/b.10-alloca.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a501b680-4f0a-4757-a86e-61d0a29c58e8/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_a501b680-4f0a-4757-a86e-61d0a29c58e8/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 8f561bb39ee57b07ab3831dd4ee3a1e439959bee7f69e1cabc2315100876031b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:44:08,942 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:44:09,001 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a501b680-4f0a-4757-a86e-61d0a29c58e8/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-05 22:44:09,006 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:44:09,006 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:44:09,027 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:44:09,028 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:44:09,028 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:44:09,028 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:44:09,028 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:44:09,029 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:44:09,029 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:44:09,029 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:44:09,029 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:44:09,029 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:44:09,029 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:44:09,029 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:44:09,029 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 22:44:09,029 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:44:09,029 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:44:09,030 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:44:09,030 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:44:09,030 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:44:09,030 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:44:09,030 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:44:09,030 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:44:09,030 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:44:09,030 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:44:09,030 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:44:09,030 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:44:09,031 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:44:09,031 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:44:09,031 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_a501b680-4f0a-4757-a86e-61d0a29c58e8/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 -> 8f561bb39ee57b07ab3831dd4ee3a1e439959bee7f69e1cabc2315100876031b [2024-12-05 22:44:09,274 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:44:09,283 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:44:09,285 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:44:09,286 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:44:09,287 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:44:09,288 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a501b680-4f0a-4757-a86e-61d0a29c58e8/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/termination-memory-alloca/b.10-alloca.i [2024-12-05 22:44:11,932 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a501b680-4f0a-4757-a86e-61d0a29c58e8/bin/ukojak-verify-CZk0znPC7b/data/9587d374d/a606e0fd4e874d049fd80c620f94be40/FLAGc9c44a6c8 [2024-12-05 22:44:12,185 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:44:12,186 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a501b680-4f0a-4757-a86e-61d0a29c58e8/sv-benchmarks/c/termination-memory-alloca/b.10-alloca.i [2024-12-05 22:44:12,198 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a501b680-4f0a-4757-a86e-61d0a29c58e8/bin/ukojak-verify-CZk0znPC7b/data/9587d374d/a606e0fd4e874d049fd80c620f94be40/FLAGc9c44a6c8 [2024-12-05 22:44:12,521 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a501b680-4f0a-4757-a86e-61d0a29c58e8/bin/ukojak-verify-CZk0znPC7b/data/9587d374d/a606e0fd4e874d049fd80c620f94be40 [2024-12-05 22:44:12,523 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:44:12,524 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:44:12,525 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:44:12,525 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:44:12,528 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:44:12,528 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:44:12" (1/1) ... [2024-12-05 22:44:12,529 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18b69367 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:44:12, skipping insertion in model container [2024-12-05 22:44:12,529 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:44:12" (1/1) ... [2024-12-05 22:44:12,554 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:44:12,763 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:44:12,771 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:44:12,807 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:44:12,826 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:44:12,827 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:44:12 WrapperNode [2024-12-05 22:44:12,827 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:44:12,828 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:44:12,828 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:44:12,828 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:44:12,833 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:44:12" (1/1) ... [2024-12-05 22:44:12,843 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:44:12" (1/1) ... [2024-12-05 22:44:12,859 INFO L138 Inliner]: procedures = 111, calls = 30, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 117 [2024-12-05 22:44:12,860 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:44:12,860 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:44:12,860 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:44:12,860 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:44:12,865 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:44:12" (1/1) ... [2024-12-05 22:44:12,865 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:44:12" (1/1) ... [2024-12-05 22:44:12,868 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:44:12" (1/1) ... [2024-12-05 22:44:12,868 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:44:12" (1/1) ... [2024-12-05 22:44:12,873 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:44:12" (1/1) ... [2024-12-05 22:44:12,874 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:44:12" (1/1) ... [2024-12-05 22:44:12,877 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:44:12" (1/1) ... [2024-12-05 22:44:12,878 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:44:12" (1/1) ... [2024-12-05 22:44:12,879 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:44:12" (1/1) ... [2024-12-05 22:44:12,881 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:44:12,881 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:44:12,882 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:44:12,882 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:44:12,883 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:44:12" (1/1) ... [2024-12-05 22:44:12,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:44:12,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a501b680-4f0a-4757-a86e-61d0a29c58e8/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:44:12,911 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a501b680-4f0a-4757-a86e-61d0a29c58e8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:44:12,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a501b680-4f0a-4757-a86e-61d0a29c58e8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:44:12,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 22:44:12,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 22:44:12,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 22:44:12,933 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 22:44:12,933 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:44:12,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:44:13,010 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:44:13,012 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:44:13,160 INFO L? ?]: Removed 41 outVars from TransFormulas that were not future-live. [2024-12-05 22:44:13,160 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:44:13,193 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:44:13,193 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-05 22:44:13,193 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:44:13 BoogieIcfgContainer [2024-12-05 22:44:13,193 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:44:13,194 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:44:13,194 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:44:13,202 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:44:13,202 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:44:13" (1/1) ... [2024-12-05 22:44:13,207 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:44:13,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:13,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 34 states and 41 transitions. [2024-12-05 22:44:13,247 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 41 transitions. [2024-12-05 22:44:13,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 22:44:13,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:13,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:13,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:13,722 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 22:44:13,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:13,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 37 states and 46 transitions. [2024-12-05 22:44:13,793 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2024-12-05 22:44:13,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 22:44:13,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:13,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:13,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:13,873 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 22:44:14,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:14,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 36 states and 45 transitions. [2024-12-05 22:44:14,004 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 45 transitions. [2024-12-05 22:44:14,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 22:44:14,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:14,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:14,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:14,123 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 22:44:14,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:14,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 40 states and 52 transitions. [2024-12-05 22:44:14,359 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 52 transitions. [2024-12-05 22:44:14,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 22:44:14,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:14,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:14,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:14,427 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 22:44:14,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:14,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 42 states and 54 transitions. [2024-12-05 22:44:14,618 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 54 transitions. [2024-12-05 22:44:14,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 22:44:14,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:14,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:14,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:14,900 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 22:44:15,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:15,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 49 states and 66 transitions. [2024-12-05 22:44:15,513 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 66 transitions. [2024-12-05 22:44:15,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 22:44:15,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:15,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:15,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:15,633 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 22:44:16,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:16,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 45 states and 58 transitions. [2024-12-05 22:44:16,068 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 58 transitions. [2024-12-05 22:44:16,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 22:44:16,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:16,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:16,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:16,416 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 22:44:17,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:17,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 54 states and 76 transitions. [2024-12-05 22:44:17,579 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 76 transitions. [2024-12-05 22:44:17,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 22:44:17,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:17,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:17,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:17,631 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 22:44:17,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:17,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 54 states and 75 transitions. [2024-12-05 22:44:17,822 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 75 transitions. [2024-12-05 22:44:17,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 22:44:17,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:17,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:17,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:18,156 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 22:44:19,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:19,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 60 states and 84 transitions. [2024-12-05 22:44:19,512 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 84 transitions. [2024-12-05 22:44:19,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 22:44:19,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:19,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:19,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:19,590 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 22:44:19,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:19,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 61 states and 85 transitions. [2024-12-05 22:44:19,664 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 85 transitions. [2024-12-05 22:44:19,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 22:44:19,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:19,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:19,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:19,696 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 22:44:20,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:20,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 64 states and 91 transitions. [2024-12-05 22:44:20,139 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 91 transitions. [2024-12-05 22:44:20,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 22:44:20,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:20,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:20,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:20,575 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 22:44:21,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:21,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 65 states and 93 transitions. [2024-12-05 22:44:21,602 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 93 transitions. [2024-12-05 22:44:21,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 22:44:21,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:21,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:21,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:21,639 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 22:44:22,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:22,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 67 states and 94 transitions. [2024-12-05 22:44:22,045 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 94 transitions. [2024-12-05 22:44:22,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 22:44:22,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:22,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:22,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:22,363 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 22:44:24,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:24,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 75 states and 106 transitions. [2024-12-05 22:44:24,857 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 106 transitions. [2024-12-05 22:44:24,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 22:44:24,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:24,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:24,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:25,004 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 22:44:26,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:26,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 82 states and 120 transitions. [2024-12-05 22:44:26,158 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 120 transitions. [2024-12-05 22:44:26,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 22:44:26,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:26,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:26,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:26,678 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 22:44:31,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:31,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 96 states and 150 transitions. [2024-12-05 22:44:31,096 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 150 transitions. [2024-12-05 22:44:31,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 22:44:31,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:31,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:31,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:31,894 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 22:44:34,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:34,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 100 states and 163 transitions. [2024-12-05 22:44:34,314 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 163 transitions. [2024-12-05 22:44:34,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 22:44:34,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:34,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:34,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:34,936 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 22:44:37,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:37,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 105 states and 180 transitions. [2024-12-05 22:44:37,706 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 180 transitions. [2024-12-05 22:44:37,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 22:44:37,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:37,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:37,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:37,734 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 22:44:38,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:38,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 107 states and 181 transitions. [2024-12-05 22:44:38,611 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 181 transitions. [2024-12-05 22:44:38,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 22:44:38,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:38,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:38,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:38,797 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 22:44:40,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:40,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 106 states and 179 transitions. [2024-12-05 22:44:40,422 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 179 transitions. [2024-12-05 22:44:40,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 22:44:40,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:40,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:40,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:40,930 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:44:42,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:42,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 107 states and 183 transitions. [2024-12-05 22:44:42,292 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 183 transitions. [2024-12-05 22:44:42,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 22:44:42,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:42,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:42,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:42,312 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 22:44:43,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:43,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 109 states and 184 transitions. [2024-12-05 22:44:43,356 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 184 transitions. [2024-12-05 22:44:43,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 22:44:43,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:43,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:43,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:44,248 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 22:44:46,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:46,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 111 states and 187 transitions. [2024-12-05 22:44:46,761 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 187 transitions. [2024-12-05 22:44:46,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 22:44:46,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:46,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:46,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:47,156 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 22:44:54,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:54,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 127 states and 218 transitions. [2024-12-05 22:44:54,264 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 218 transitions. [2024-12-05 22:44:54,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:44:54,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:54,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:54,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:54,905 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:44:59,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:59,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 134 states and 235 transitions. [2024-12-05 22:44:59,699 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 235 transitions. [2024-12-05 22:44:59,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:44:59,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:59,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:59,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:59,753 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:45:00,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:00,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 135 states and 238 transitions. [2024-12-05 22:45:00,350 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 238 transitions. [2024-12-05 22:45:00,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:45:00,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:00,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:00,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:00,422 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:45:01,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:01,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 136 states and 240 transitions. [2024-12-05 22:45:01,151 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 240 transitions. [2024-12-05 22:45:01,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:45:01,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:01,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:01,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:01,868 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:45:08,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:08,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 148 states and 257 transitions. [2024-12-05 22:45:08,974 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 257 transitions. [2024-12-05 22:45:08,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:45:08,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:08,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:08,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:09,319 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:45:10,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:10,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 151 states and 262 transitions. [2024-12-05 22:45:10,877 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 262 transitions. [2024-12-05 22:45:10,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:45:10,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:10,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:10,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:11,479 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:45:13,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:13,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 153 states and 270 transitions. [2024-12-05 22:45:13,279 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 270 transitions. [2024-12-05 22:45:13,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:45:13,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:13,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:13,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:13,893 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:45:15,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:15,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 155 states and 274 transitions. [2024-12-05 22:45:15,561 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 274 transitions. [2024-12-05 22:45:15,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:45:15,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:15,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:15,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:16,631 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:45:21,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:21,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 158 states and 279 transitions. [2024-12-05 22:45:21,011 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 279 transitions. [2024-12-05 22:45:21,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:45:21,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:21,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:21,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:21,259 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:45:22,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:22,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 159 states and 280 transitions. [2024-12-05 22:45:22,034 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 280 transitions. [2024-12-05 22:45:22,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:45:22,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:22,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:22,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:24,148 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:45:26,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:26,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 161 states and 285 transitions. [2024-12-05 22:45:26,962 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 285 transitions. [2024-12-05 22:45:26,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:45:26,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:26,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:26,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:27,615 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:45:28,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:28,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 162 states and 286 transitions. [2024-12-05 22:45:28,422 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 286 transitions. [2024-12-05 22:45:28,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:45:28,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:28,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:28,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:30,219 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:45:34,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:34,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 164 states and 291 transitions. [2024-12-05 22:45:34,222 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 291 transitions. [2024-12-05 22:45:34,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:45:34,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:34,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:34,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:34,338 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:45:35,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:35,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 166 states and 294 transitions. [2024-12-05 22:45:35,994 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 294 transitions. [2024-12-05 22:45:35,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:45:35,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:35,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:36,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:36,051 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:45:36,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:36,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 167 states and 297 transitions. [2024-12-05 22:45:36,607 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 297 transitions. [2024-12-05 22:45:36,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:45:36,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:36,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:36,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:37,502 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:45:40,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:40,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 169 states and 300 transitions. [2024-12-05 22:45:40,195 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 300 transitions. [2024-12-05 22:45:40,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:45:40,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:40,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:40,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:40,460 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:45:46,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:46,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 176 states and 311 transitions. [2024-12-05 22:45:46,544 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 311 transitions. [2024-12-05 22:45:46,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:45:46,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:46,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:46,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:46,605 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:45:47,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:47,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 177 states and 311 transitions. [2024-12-05 22:45:47,387 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 311 transitions. [2024-12-05 22:45:47,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:45:47,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:47,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:47,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:47,452 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:45:48,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:48,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 178 states and 313 transitions. [2024-12-05 22:45:48,220 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 313 transitions. [2024-12-05 22:45:48,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:45:48,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:48,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:48,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:48,314 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 22:45:48,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:48,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 51 states and 64 transitions. [2024-12-05 22:45:48,990 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 64 transitions. [2024-12-05 22:45:48,990 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-12-05 22:45:48,990 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 44 iterations. [2024-12-05 22:45:48,996 INFO L726 CodeCheckObserver]: All specifications hold 10 specifications checked. All of them hold [2024-12-05 22:45:54,660 INFO L77 FloydHoareUtils]: At program point L555-10(line 555) the Hoare annotation is: (let ((.cse0 (select (select |#memory_int| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) |ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (and (not (= |ULTIMATE.start_test_fun_~y_ref~0#1.base| |ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (<= |ULTIMATE.start_test_fun_#t~mem10#1| .cse0) (= (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|) |ULTIMATE.start_test_fun_#t~mem11#1|) (<= (+ .cse0 1) 0) (<= |ULTIMATE.start_test_fun_#t~mem11#1| 2147483647) (<= 0 (+ |ULTIMATE.start_test_fun_#t~mem10#1| 2147483648)))) [2024-12-05 22:45:54,660 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 555) no Hoare annotation was computed. [2024-12-05 22:45:54,660 INFO L77 FloydHoareUtils]: At program point L555-12(line 555) the Hoare annotation is: (or (let ((.cse0 (select (select |#memory_int| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) |ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (.cse1 (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|))) (and (not (= |ULTIMATE.start_test_fun_~y_ref~0#1.base| |ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (<= (+ .cse0 1) 0) (< 0 (+ .cse1 .cse0 2147483648)) (<= .cse1 2147483647))) (not |ULTIMATE.start_test_fun_#t~short12#1|)) [2024-12-05 22:45:54,660 INFO L77 FloydHoareUtils]: At program point L555-13(line 555) the Hoare annotation is: (let ((.cse2 (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (.cse4 (select (select |#memory_int| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) |ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (let ((.cse0 (not (= |ULTIMATE.start_test_fun_~y_ref~0#1.base| |ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (.cse3 (<= 0 (+ .cse2 .cse4 2147483648))) (.cse1 (+ .cse4 1))) (or (and .cse0 (<= .cse1 0) (<= .cse2 2147483647) .cse3) (not |ULTIMATE.start_test_fun_#t~short13#1|) (and .cse0 (<= (+ .cse2 .cse4) 2147483646) (<= .cse4 2147483648) .cse3 (< 0 .cse1))))) [2024-12-05 22:45:54,661 INFO L77 FloydHoareUtils]: At program point L555-14(line 555) the Hoare annotation is: (let ((.cse2 (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (.cse4 (select (select |#memory_int| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) |ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (let ((.cse0 (not (= |ULTIMATE.start_test_fun_~y_ref~0#1.base| |ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (.cse3 (<= 0 (+ .cse2 .cse4 2147483648))) (.cse1 (+ .cse4 1))) (or (not |ULTIMATE.start_test_fun_#t~short16#1|) (and .cse0 (<= .cse1 0) (<= .cse2 2147483647) .cse3) (and .cse0 (<= (+ .cse2 .cse4) 2147483646) (<= .cse4 2147483648) .cse3 (< 0 .cse1))))) [2024-12-05 22:45:54,661 INFO L77 FloydHoareUtils]: At program point L555-15(line 555) the Hoare annotation is: (let ((.cse5 (+ |ULTIMATE.start_test_fun_#t~mem15#1| |ULTIMATE.start_test_fun_#t~mem14#1|)) (.cse3 (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (.cse1 (select (select |#memory_int| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) |ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (let ((.cse0 (not (= |ULTIMATE.start_test_fun_~y_ref~0#1.base| |ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (.cse2 (<= 0 (+ |ULTIMATE.start_test_fun_#t~mem15#1| |ULTIMATE.start_test_fun_#t~mem14#1| 2147483648))) (.cse4 (<= .cse5 (+ .cse3 .cse1)))) (or (and .cse0 (<= (+ .cse1 1) 0) .cse2 (<= .cse3 2147483647) .cse4) (and .cse0 (<= .cse3 2147483646) (<= .cse1 2147483648) (<= .cse5 2147483646) .cse2 .cse4)))) [2024-12-05 22:45:54,661 INFO L77 FloydHoareUtils]: At program point L555-16(line 555) the Hoare annotation is: (let ((.cse3 (+ |ULTIMATE.start_test_fun_#t~mem15#1| |ULTIMATE.start_test_fun_#t~mem14#1|)) (.cse1 (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (.cse2 (select (select |#memory_int| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) |ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (let ((.cse0 (not (= |ULTIMATE.start_test_fun_~y_ref~0#1.base| |ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (.cse4 (<= .cse3 (+ .cse1 .cse2)))) (or (and .cse0 (<= .cse1 2147483646) (<= .cse2 2147483648) (<= .cse3 2147483646) .cse4) (and .cse0 (<= (+ .cse2 1) 0) (<= .cse1 2147483647) .cse4)))) [2024-12-05 22:45:54,661 INFO L77 FloydHoareUtils]: At program point L555-18(lines 555 564) the Hoare annotation is: (let ((.cse1 (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (.cse2 (select (select |#memory_int| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) |ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (let ((.cse0 (not (= |ULTIMATE.start_test_fun_~y_ref~0#1.base| |ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (.cse3 (< 0 (+ .cse1 .cse2)))) (or (and .cse0 (<= .cse1 2147483646) (<= .cse2 2147483648) .cse3) (and .cse0 (<= (+ .cse2 1) 0) .cse3 (<= .cse1 2147483647)) (not |ULTIMATE.start_test_fun_#t~short16#1|)))) [2024-12-05 22:45:54,661 INFO L77 FloydHoareUtils]: At program point L555-21(lines 555 564) the Hoare annotation is: true [2024-12-05 22:45:54,662 INFO L77 FloydHoareUtils]: At program point L560(line 560) the Hoare annotation is: (let ((.cse3 (select (select |#memory_int| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) |ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (let ((.cse2 (<= |ULTIMATE.start_test_fun_#t~mem20#1| 2147483646)) (.cse0 (not (= |ULTIMATE.start_test_fun_~y_ref~0#1.base| |ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (.cse1 (<= 0 (+ .cse3 2147483646)))) (or (and .cse0 .cse1 (<= 2 |ULTIMATE.start_test_fun_#t~mem20#1|) .cse2 (< .cse3 0)) (and .cse0 (<= .cse3 0) (<= 1 |ULTIMATE.start_test_fun_#t~mem20#1|) .cse2 (<= 0 .cse3)) (and .cse0 .cse1 (<= (+ .cse3 1) 0) (< 2147483646 |ULTIMATE.start_test_fun_#t~mem20#1|) (<= |ULTIMATE.start_test_fun_#t~mem20#1| 2147483647))))) [2024-12-05 22:45:54,662 INFO L77 FloydHoareUtils]: At program point L560-1(line 560) the Hoare annotation is: (let ((.cse3 (select (select |#memory_int| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) |ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (let ((.cse2 (<= |ULTIMATE.start_test_fun_#t~mem20#1| 2147483646)) (.cse0 (not (= |ULTIMATE.start_test_fun_~y_ref~0#1.base| |ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (.cse1 (<= 0 (+ .cse3 2147483646)))) (or (and .cse0 .cse1 (<= 2 |ULTIMATE.start_test_fun_#t~mem20#1|) .cse2 (< .cse3 0)) (and .cse0 (<= .cse3 0) (<= 1 |ULTIMATE.start_test_fun_#t~mem20#1|) .cse2 (<= 0 .cse3)) (and .cse0 .cse1 (<= (+ .cse3 1) 0) (< 2147483646 |ULTIMATE.start_test_fun_#t~mem20#1|) (<= |ULTIMATE.start_test_fun_#t~mem20#1| 2147483647))))) [2024-12-05 22:45:54,662 INFO L77 FloydHoareUtils]: At program point L556(lines 556 563) the Hoare annotation is: (let ((.cse0 (not (= |ULTIMATE.start_test_fun_~y_ref~0#1.base| |ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (.cse2 (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (.cse1 (select (select |#memory_int| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) |ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (or (and .cse0 (<= (+ .cse1 1) 0) (<= (+ |ULTIMATE.start_test_fun_#t~mem17#1| 1) 0) (<= .cse2 2147483647) (<= 1 (+ .cse2 .cse1))) (and .cse0 (<= .cse2 2147483646) (<= .cse1 |ULTIMATE.start_test_fun_#t~mem17#1|) (<= .cse1 2147483648) (<= 1 (+ .cse2 |ULTIMATE.start_test_fun_#t~mem17#1|)) (<= |ULTIMATE.start_test_fun_#t~mem17#1| .cse1)))) [2024-12-05 22:45:54,662 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 557) no Hoare annotation was computed. [2024-12-05 22:45:54,662 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 555) no Hoare annotation was computed. [2024-12-05 22:45:54,662 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 555) no Hoare annotation was computed. [2024-12-05 22:45:54,662 INFO L77 FloydHoareUtils]: At program point L557(line 557) the Hoare annotation is: (and (<= 1 (+ (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|) |ULTIMATE.start_test_fun_#t~mem18#1|)) (<= 1 |ULTIMATE.start_test_fun_#t~mem18#1|) (not (= |ULTIMATE.start_test_fun_~y_ref~0#1.base| |ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (<= |ULTIMATE.start_test_fun_#t~mem18#1| 2147483648)) [2024-12-05 22:45:54,662 INFO L77 FloydHoareUtils]: At program point L557-1(line 557) the Hoare annotation is: (and (<= 1 (+ (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|) |ULTIMATE.start_test_fun_#t~mem18#1|)) (<= 1 |ULTIMATE.start_test_fun_#t~mem18#1|) (not (= |ULTIMATE.start_test_fun_~y_ref~0#1.base| |ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (<= |ULTIMATE.start_test_fun_#t~mem18#1| 2147483648)) [2024-12-05 22:45:54,663 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 560) no Hoare annotation was computed. [2024-12-05 22:45:54,663 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 555) no Hoare annotation was computed. [2024-12-05 22:45:54,663 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-12-05 22:45:54,663 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 555) no Hoare annotation was computed. [2024-12-05 22:45:54,663 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 560) no Hoare annotation was computed. [2024-12-05 22:45:54,663 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-12-05 22:45:54,663 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 555) no Hoare annotation was computed. [2024-12-05 22:45:54,663 INFO L77 FloydHoareUtils]: At program point L559(lines 559 562) the Hoare annotation is: (let ((.cse1 (select (select |#memory_int| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) |ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (let ((.cse4 (+ .cse1 1)) (.cse3 (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|))) (let ((.cse0 (not (= |ULTIMATE.start_test_fun_~y_ref~0#1.base| |ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (.cse2 (<= .cse3 2147483646)) (.cse5 (<= 0 (+ .cse1 2147483646))) (.cse6 (<= .cse4 0)) (.cse7 (<= 1 (+ .cse1 |ULTIMATE.start_test_fun_#t~mem19#1|)))) (or (and .cse0 (<= .cse1 0) .cse2 (<= 1 .cse3) (< 0 .cse4)) (and .cse0 (< 2147483646 .cse3) .cse5 .cse6 (<= .cse3 2147483647) .cse7) (and .cse0 .cse2 .cse5 .cse6 .cse7 (<= 2 .cse3)))))) [2024-12-05 22:45:54,663 INFO L77 FloydHoareUtils]: At program point L559-2(lines 555 564) the Hoare annotation is: (let ((.cse1 (not (= |ULTIMATE.start_test_fun_~y_ref~0#1.base| |ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (.cse2 (select (select |#memory_int| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) |ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (.cse0 (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|))) (or (and (< 2147483647 .cse0) .cse1 (< .cse2 2147483648) (< 0 (+ .cse2 1))) (and .cse1 (< 0 (+ 2147483649 .cse2)) (<= .cse0 2147483647) (<= .cse2 2147483647) (<= 0 (+ .cse0 2147483648))))) [2024-12-05 22:45:54,664 INFO L77 FloydHoareUtils]: At program point L555-1(line 555) the Hoare annotation is: (let ((.cse4 (select (select |#memory_int| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) |ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (let ((.cse1 (not (= |ULTIMATE.start_test_fun_~y_ref~0#1.base| |ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (.cse3 (< 0 (+ .cse4 1))) (.cse2 (<= .cse4 2147483648)) (.cse0 (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|))) (or (and |ULTIMATE.start_test_fun_#t~short8#1| (< 2147483647 .cse0) .cse1 .cse2 .cse3) (let ((.cse5 (not |ULTIMATE.start_test_fun_#t~short8#1|))) (and .cse1 (or |ULTIMATE.start_test_fun_#t~short8#1| (< .cse4 0)) (or .cse5 .cse3) (< 0 (+ 2147483649 .cse4)) .cse2 (<= .cse0 2147483647) (or (< 0 (+ 2147483649 .cse0 .cse4)) .cse5)))))) [2024-12-05 22:45:54,664 INFO L77 FloydHoareUtils]: At program point L555-2(line 555) the Hoare annotation is: (let ((.cse0 (select (select |#memory_int| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) |ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (and (not (= |ULTIMATE.start_test_fun_~y_ref~0#1.base| |ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (<= 0 (+ |ULTIMATE.start_test_fun_#t~mem7#1| .cse0 2147483648)) (<= .cse0 2147483648) (< |ULTIMATE.start_test_fun_#t~mem6#1| 4294967296) (= (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|) |ULTIMATE.start_test_fun_#t~mem7#1|) (<= .cse0 |ULTIMATE.start_test_fun_#t~mem6#1|) (< 0 (+ .cse0 1)))) [2024-12-05 22:45:54,664 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 557) no Hoare annotation was computed. [2024-12-05 22:45:54,664 INFO L77 FloydHoareUtils]: At program point L555-3(line 555) the Hoare annotation is: (let ((.cse0 (select (select |#memory_int| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) |ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (and (not (= |ULTIMATE.start_test_fun_~y_ref~0#1.base| |ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (<= 0 (+ |ULTIMATE.start_test_fun_#t~mem7#1| .cse0 2147483648)) (<= .cse0 2147483648) (= (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|) |ULTIMATE.start_test_fun_#t~mem7#1|) (<= .cse0 |ULTIMATE.start_test_fun_#t~mem6#1|) (< 0 (+ .cse0 1)))) [2024-12-05 22:45:54,664 INFO L77 FloydHoareUtils]: At program point L555-5(line 555) the Hoare annotation is: (let ((.cse1 (select (select |#memory_int| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) |ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (let ((.cse0 (not (= |ULTIMATE.start_test_fun_~y_ref~0#1.base| |ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (.cse4 (not |ULTIMATE.start_test_fun_#t~short8#1|)) (.cse3 (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (.cse2 (+ .cse1 1))) (or (and .cse0 (< 0 (+ 2147483649 .cse1)) (<= .cse2 0) (<= .cse3 2147483647) .cse4) (and .cse0 (or (< (+ .cse3 .cse1) 2147483647) .cse4) (<= .cse1 2147483648) (<= 0 (+ .cse3 .cse1 2147483648)) (< 0 .cse2))))) [2024-12-05 22:45:54,664 INFO L77 FloydHoareUtils]: At program point L555-6(line 555) the Hoare annotation is: (let ((.cse2 (select (select |#memory_int| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) |ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (let ((.cse0 (not (= |ULTIMATE.start_test_fun_~y_ref~0#1.base| |ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (.cse4 (+ .cse2 1)) (.cse1 (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (.cse3 (not |ULTIMATE.start_test_fun_#t~short13#1|))) (or (and .cse0 (or (< (+ .cse1 .cse2) 2147483647) .cse3) (<= .cse2 2147483648) (<= 0 (+ .cse1 .cse2 2147483648)) (< 0 .cse4)) (and .cse0 (< 0 (+ 2147483649 .cse2)) (<= .cse4 0) (<= .cse1 2147483647) .cse3)))) [2024-12-05 22:45:54,664 INFO L77 FloydHoareUtils]: At program point L555-8(line 555) the Hoare annotation is: (let ((.cse0 (select (select |#memory_int| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) |ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (let ((.cse1 (+ .cse0 1))) (or (and (not (= |ULTIMATE.start_test_fun_~y_ref~0#1.base| |ULTIMATE.start_test_fun_~x_ref~0#1.base|)) |ULTIMATE.start_test_fun_#t~short12#1| (< 0 (+ 2147483649 .cse0)) (<= .cse1 0) (<= (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|) 2147483647)) (and (not |ULTIMATE.start_test_fun_#t~short12#1|) (< 0 .cse1))))) [2024-12-05 22:45:54,664 INFO L77 FloydHoareUtils]: At program point L555-9(line 555) the Hoare annotation is: (let ((.cse0 (select (select |#memory_int| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) |ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (and (not (= |ULTIMATE.start_test_fun_~y_ref~0#1.base| |ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (<= |ULTIMATE.start_test_fun_#t~mem10#1| .cse0) (= (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|) |ULTIMATE.start_test_fun_#t~mem11#1|) (<= (+ .cse0 1) 0) (<= |ULTIMATE.start_test_fun_#t~mem11#1| 2147483647) (<= 0 (+ |ULTIMATE.start_test_fun_#t~mem10#1| 2147483648)))) [2024-12-05 22:45:54,671 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int [2024-12-05 22:45:54,672 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] [2024-12-05 22:45:54,672 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~y_ref~0!base,]]] [2024-12-05 22:45:54,673 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~y_ref~0!base [2024-12-05 22:45:54,673 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~x_ref~0!base [2024-12-05 22:45:54,673 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int [2024-12-05 22:45:54,673 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] [2024-12-05 22:45:54,673 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~x_ref~0!base,]]] [2024-12-05 22:45:54,673 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int [2024-12-05 22:45:54,673 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] [2024-12-05 22:45:54,673 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~x_ref~0!base,]]] [2024-12-05 22:45:54,673 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~y_ref~0!base [2024-12-05 22:45:54,673 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~x_ref~0!base [2024-12-05 22:45:54,673 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int [2024-12-05 22:45:54,673 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] [2024-12-05 22:45:54,674 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~x_ref~0!base,]]] [2024-12-05 22:45:54,674 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int [2024-12-05 22:45:54,674 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] [2024-12-05 22:45:54,674 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~y_ref~0!base,]]] [2024-12-05 22:45:54,674 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int [2024-12-05 22:45:54,674 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] [2024-12-05 22:45:54,674 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~x_ref~0!base,]]] [2024-12-05 22:45:54,674 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int [2024-12-05 22:45:54,674 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] [2024-12-05 22:45:54,674 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~y_ref~0!base,]]] [2024-12-05 22:45:54,675 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 05.12 10:45:54 ImpRootNode [2024-12-05 22:45:54,675 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-12-05 22:45:54,676 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-05 22:45:54,676 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-05 22:45:54,676 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-05 22:45:54,676 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:44:13" (3/4) ... [2024-12-05 22:45:54,678 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-12-05 22:45:54,683 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2024-12-05 22:45:54,683 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2024-12-05 22:45:54,683 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-12-05 22:45:54,683 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-12-05 22:45:54,747 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a501b680-4f0a-4757-a86e-61d0a29c58e8/bin/ukojak-verify-CZk0znPC7b/witness.graphml [2024-12-05 22:45:54,747 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a501b680-4f0a-4757-a86e-61d0a29c58e8/bin/ukojak-verify-CZk0znPC7b/witness.yml [2024-12-05 22:45:54,747 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-05 22:45:54,748 INFO L158 Benchmark]: Toolchain (without parser) took 102223.88ms. Allocated memory was 117.4MB in the beginning and 629.1MB in the end (delta: 511.7MB). Free memory was 91.7MB in the beginning and 408.3MB in the end (delta: -316.6MB). Peak memory consumption was 195.8MB. Max. memory is 16.1GB. [2024-12-05 22:45:54,748 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 117.4MB. Free memory is still 72.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:45:54,748 INFO L158 Benchmark]: CACSL2BoogieTranslator took 302.44ms. Allocated memory is still 117.4MB. Free memory was 91.4MB in the beginning and 75.3MB in the end (delta: 16.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-05 22:45:54,749 INFO L158 Benchmark]: Boogie Procedure Inliner took 31.78ms. Allocated memory is still 117.4MB. Free memory was 75.3MB in the beginning and 73.6MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:45:54,749 INFO L158 Benchmark]: Boogie Preprocessor took 20.67ms. Allocated memory is still 117.4MB. Free memory was 73.6MB in the beginning and 72.5MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:45:54,749 INFO L158 Benchmark]: RCFGBuilder took 311.87ms. Allocated memory is still 117.4MB. Free memory was 72.5MB in the beginning and 56.6MB in the end (delta: 15.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-05 22:45:54,749 INFO L158 Benchmark]: CodeCheck took 101481.54ms. Allocated memory was 117.4MB in the beginning and 629.1MB in the end (delta: 511.7MB). Free memory was 56.6MB in the beginning and 412.6MB in the end (delta: -356.0MB). Peak memory consumption was 162.3MB. Max. memory is 16.1GB. [2024-12-05 22:45:54,750 INFO L158 Benchmark]: Witness Printer took 71.44ms. Allocated memory is still 629.1MB. Free memory was 412.6MB in the beginning and 408.3MB in the end (delta: 4.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:45:54,751 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 1 procedures, 34 locations, 10 error locations. Started 1 CEGAR loops. OverallTime: 95.8s, OverallIterations: 44, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 6300 SdHoareTripleChecker+Valid, 30.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 5085 mSDsluCounter, 3528 SdHoareTripleChecker+Invalid, 26.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2450 mSDsCounter, 6313 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 25058 IncrementalHoareTripleChecker+Invalid, 31371 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 6313 mSolverCounterUnsat, 1078 mSDtfsCounter, 25058 mSolverCounterSat, 0.5s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 7917 GetRequests, 6897 SyntacticMatches, 282 SemanticMatches, 738 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 270172 ImplicationChecksByTransitivity, 90.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 16.8s InterpolantComputationTime, 766 NumberOfCodeBlocks, 766 NumberOfCodeBlocksAsserted, 43 NumberOfCheckSat, 723 ConstructedInterpolants, 0 QuantifiedInterpolants, 4850 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 43 InterpolantComputations, 31 PerfectInterpolantSequences, 87/137 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: 555]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 555]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 555]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 555]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 555]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 555]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 557]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 557]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 560]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 560]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - AllSpecificationsHoldResult: All specifications hold 10 specifications checked. All of them hold * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 117.4MB. Free memory is still 72.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 302.44ms. Allocated memory is still 117.4MB. Free memory was 91.4MB in the beginning and 75.3MB in the end (delta: 16.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 31.78ms. Allocated memory is still 117.4MB. Free memory was 75.3MB in the beginning and 73.6MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 20.67ms. Allocated memory is still 117.4MB. Free memory was 73.6MB in the beginning and 72.5MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 311.87ms. Allocated memory is still 117.4MB. Free memory was 72.5MB in the beginning and 56.6MB in the end (delta: 15.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 101481.54ms. Allocated memory was 117.4MB in the beginning and 629.1MB in the end (delta: 511.7MB). Free memory was 56.6MB in the beginning and 412.6MB in the end (delta: -356.0MB). Peak memory consumption was 162.3MB. Max. memory is 16.1GB. * Witness Printer took 71.44ms. Allocated memory is still 629.1MB. Free memory was 412.6MB in the beginning and 408.3MB in the end (delta: 4.3MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~y_ref~0!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~y_ref~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~x_ref~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~x_ref~0!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~x_ref~0!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~y_ref~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~x_ref~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~x_ref~0!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~y_ref~0!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~x_ref~0!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~y_ref~0!base,]]] RESULT: Ultimate proved your program to be correct! [2024-12-05 22:45:54,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a501b680-4f0a-4757-a86e-61d0a29c58e8/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