./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/memsafety-ext3/getNumbers4-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- 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_dc96d7ad-5960-48f4-838c-ce1ee1f17969/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc96d7ad-5960-48f4-838c-ce1ee1f17969/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_dc96d7ad-5960-48f4-838c-ce1ee1f17969/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc96d7ad-5960-48f4-838c-ce1ee1f17969/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/memsafety-ext3/getNumbers4-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc96d7ad-5960-48f4-838c-ce1ee1f17969/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc96d7ad-5960-48f4-838c-ce1ee1f17969/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 32bit --witnessprinter.graph.data.programhash 6bc6b4117baccd9c0c047fce306a2f95fb55fa90595dfb64eaa429319b56a306 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:40:51,420 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:40:51,478 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc96d7ad-5960-48f4-838c-ce1ee1f17969/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 04:40:51,482 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:40:51,483 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:40:51,502 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:40:51,503 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:40:51,503 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:40:51,503 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:40:51,503 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:40:51,504 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:40:51,504 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:40:51,504 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:40:51,504 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:40:51,504 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:40:51,504 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:40:51,504 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:40:51,504 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:40:51,504 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:40:51,504 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 04:40:51,504 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:40:51,505 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:40:51,505 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:40:51,505 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:40:51,505 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:40:51,505 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:40:51,505 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:40:51,505 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:40:51,505 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:40:51,505 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:40:51,505 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:40:51,505 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:40:51,506 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:40:51,506 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:40:51,506 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:40:51,506 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_dc96d7ad-5960-48f4-838c-ce1ee1f17969/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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6bc6b4117baccd9c0c047fce306a2f95fb55fa90595dfb64eaa429319b56a306 [2024-12-06 04:40:51,732 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:40:51,740 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:40:51,742 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:40:51,743 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:40:51,744 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:40:51,745 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc96d7ad-5960-48f4-838c-ce1ee1f17969/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/memsafety-ext3/getNumbers4-1.c [2024-12-06 04:40:54,374 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc96d7ad-5960-48f4-838c-ce1ee1f17969/bin/ukojak-verify-CZk0znPC7b/data/8d6ca8a04/1cdad574e7fb4f11b7e23767209d5969/FLAGf788293ba [2024-12-06 04:40:54,588 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:40:54,589 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc96d7ad-5960-48f4-838c-ce1ee1f17969/sv-benchmarks/c/memsafety-ext3/getNumbers4-1.c [2024-12-06 04:40:54,596 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc96d7ad-5960-48f4-838c-ce1ee1f17969/bin/ukojak-verify-CZk0znPC7b/data/8d6ca8a04/1cdad574e7fb4f11b7e23767209d5969/FLAGf788293ba [2024-12-06 04:40:54,962 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc96d7ad-5960-48f4-838c-ce1ee1f17969/bin/ukojak-verify-CZk0znPC7b/data/8d6ca8a04/1cdad574e7fb4f11b7e23767209d5969 [2024-12-06 04:40:54,964 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:40:54,965 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:40:54,966 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:40:54,966 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:40:54,970 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:40:54,971 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:40:54" (1/1) ... [2024-12-06 04:40:54,972 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4db255d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:54, skipping insertion in model container [2024-12-06 04:40:54,972 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:40:54" (1/1) ... [2024-12-06 04:40:54,985 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:40:55,091 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:40:55,104 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:40:55,119 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:40:55,138 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:40:55,138 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:55 WrapperNode [2024-12-06 04:40:55,139 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:40:55,139 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:40:55,140 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:40:55,140 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:40:55,144 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:55" (1/1) ... [2024-12-06 04:40:55,150 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:55" (1/1) ... [2024-12-06 04:40:55,165 INFO L138 Inliner]: procedures = 13, calls = 58, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 138 [2024-12-06 04:40:55,165 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:40:55,166 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:40:55,166 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:40:55,166 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:40:55,171 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:55" (1/1) ... [2024-12-06 04:40:55,171 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:55" (1/1) ... [2024-12-06 04:40:55,173 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:55" (1/1) ... [2024-12-06 04:40:55,173 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:55" (1/1) ... [2024-12-06 04:40:55,178 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:55" (1/1) ... [2024-12-06 04:40:55,179 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:55" (1/1) ... [2024-12-06 04:40:55,181 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:55" (1/1) ... [2024-12-06 04:40:55,182 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:55" (1/1) ... [2024-12-06 04:40:55,183 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:55" (1/1) ... [2024-12-06 04:40:55,184 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:40:55,185 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:40:55,185 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:40:55,185 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:40:55,186 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:55" (1/1) ... [2024-12-06 04:40:55,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:40:55,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc96d7ad-5960-48f4-838c-ce1ee1f17969/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:40:55,212 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc96d7ad-5960-48f4-838c-ce1ee1f17969/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:40:55,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc96d7ad-5960-48f4-838c-ce1ee1f17969/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:40:55,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:40:55,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:40:55,240 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:40:55,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:40:55,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:40:55,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:40:55,306 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:40:55,307 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:40:55,490 INFO L? ?]: Removed 28 outVars from TransFormulas that were not future-live. [2024-12-06 04:40:55,491 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:40:55,541 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:40:55,541 INFO L312 CfgBuilder]: Removed 5 assume(true) statements. [2024-12-06 04:40:55,541 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:40:55 BoogieIcfgContainer [2024-12-06 04:40:55,542 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:40:55,542 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:40:55,542 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:40:55,552 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:40:55,552 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:40:55" (1/1) ... [2024-12-06 04:40:55,559 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:40:55,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:55,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 27 states and 31 transitions. [2024-12-06 04:40:55,605 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 31 transitions. [2024-12-06 04:40:55,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 04:40:55,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:55,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:55,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:55,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:55,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:55,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 29 states and 34 transitions. [2024-12-06 04:40:55,842 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 34 transitions. [2024-12-06 04:40:55,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:40:55,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:55,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:55,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:55,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:55,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:55,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 30 states and 35 transitions. [2024-12-06 04:40:55,915 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 35 transitions. [2024-12-06 04:40:55,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 04:40:55,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:55,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:55,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:55,994 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:56,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:56,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 32 states and 38 transitions. [2024-12-06 04:40:56,057 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 38 transitions. [2024-12-06 04:40:56,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:40:56,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:56,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:56,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:56,124 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:56,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:56,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 33 states and 39 transitions. [2024-12-06 04:40:56,173 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 39 transitions. [2024-12-06 04:40:56,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:40:56,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:56,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:56,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:56,220 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:40:56,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:56,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 32 states and 38 transitions. [2024-12-06 04:40:56,300 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 38 transitions. [2024-12-06 04:40:56,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 04:40:56,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:56,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:56,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:56,369 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:40:56,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:56,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 31 states and 37 transitions. [2024-12-06 04:40:56,497 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 37 transitions. [2024-12-06 04:40:56,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:40:56,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:56,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:56,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:56,545 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:40:56,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:56,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 33 states and 40 transitions. [2024-12-06 04:40:56,582 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 40 transitions. [2024-12-06 04:40:56,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 04:40:56,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:56,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:56,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:56,619 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:40:56,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:56,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 34 states and 41 transitions. [2024-12-06 04:40:56,636 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 41 transitions. [2024-12-06 04:40:56,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:40:56,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:56,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:56,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:56,698 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:40:56,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:56,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 36 states and 44 transitions. [2024-12-06 04:40:56,771 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 44 transitions. [2024-12-06 04:40:56,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:40:56,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:56,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:56,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:56,811 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:40:56,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:56,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 35 states and 43 transitions. [2024-12-06 04:40:56,917 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 43 transitions. [2024-12-06 04:40:56,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:40:56,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:56,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:56,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:56,970 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:40:57,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:57,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 36 states and 44 transitions. [2024-12-06 04:40:57,041 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 44 transitions. [2024-12-06 04:40:57,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 04:40:57,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:57,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:57,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:57,113 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:40:57,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:57,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 35 states and 43 transitions. [2024-12-06 04:40:57,273 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 43 transitions. [2024-12-06 04:40:57,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 04:40:57,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:57,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:57,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:57,341 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 04:40:57,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:57,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 37 states and 46 transitions. [2024-12-06 04:40:57,393 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2024-12-06 04:40:57,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:40:57,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:57,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:57,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:57,445 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 04:40:57,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:57,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 38 states and 47 transitions. [2024-12-06 04:40:57,461 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 47 transitions. [2024-12-06 04:40:57,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 04:40:57,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:57,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:57,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:57,530 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 04:40:57,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:57,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 40 states and 50 transitions. [2024-12-06 04:40:57,618 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 50 transitions. [2024-12-06 04:40:57,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 04:40:57,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:57,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:57,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:57,677 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 04:40:57,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:57,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 39 states and 49 transitions. [2024-12-06 04:40:57,807 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 49 transitions. [2024-12-06 04:40:57,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 04:40:57,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:57,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:57,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:57,876 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 04:40:57,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:57,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 40 states and 50 transitions. [2024-12-06 04:40:57,964 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 50 transitions. [2024-12-06 04:40:57,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:40:57,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:57,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:57,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:58,067 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:40:58,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:58,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 39 states and 49 transitions. [2024-12-06 04:40:58,257 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 49 transitions. [2024-12-06 04:40:58,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:40:58,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:58,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:58,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:58,321 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 04:40:58,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:58,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 41 states and 52 transitions. [2024-12-06 04:40:58,371 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 52 transitions. [2024-12-06 04:40:58,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 04:40:58,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:58,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:58,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:58,413 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 04:40:58,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:58,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 42 states and 53 transitions. [2024-12-06 04:40:58,428 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 53 transitions. [2024-12-06 04:40:58,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 04:40:58,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:58,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:58,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:58,506 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 04:40:58,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:58,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 44 states and 56 transitions. [2024-12-06 04:40:58,604 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 56 transitions. [2024-12-06 04:40:58,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 04:40:58,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:58,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:58,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:58,691 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 04:40:58,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:58,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 45 states and 57 transitions. [2024-12-06 04:40:58,801 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 57 transitions. [2024-12-06 04:40:58,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 04:40:58,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:58,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:58,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:58,881 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:40:59,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:59,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 44 states and 56 transitions. [2024-12-06 04:40:59,059 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 56 transitions. [2024-12-06 04:40:59,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 04:40:59,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:59,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:59,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:59,192 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:40:59,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:59,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 43 states and 55 transitions. [2024-12-06 04:40:59,433 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 55 transitions. [2024-12-06 04:40:59,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:40:59,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:59,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:59,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:59,578 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:40:59,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:59,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 45 states and 58 transitions. [2024-12-06 04:40:59,681 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 58 transitions. [2024-12-06 04:40:59,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:40:59,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:59,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:59,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:59,745 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:40:59,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:59,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 46 states and 59 transitions. [2024-12-06 04:40:59,765 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 59 transitions. [2024-12-06 04:40:59,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:40:59,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:59,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:59,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:59,874 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:41:00,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:00,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 49 states and 62 transitions. [2024-12-06 04:41:00,204 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 62 transitions. [2024-12-06 04:41:00,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:41:00,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:00,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:00,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:00,300 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:41:00,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:00,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 52 states and 65 transitions. [2024-12-06 04:41:00,610 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 65 transitions. [2024-12-06 04:41:00,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:41:00,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:00,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:00,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:00,697 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:41:00,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:00,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 55 states and 68 transitions. [2024-12-06 04:41:00,940 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2024-12-06 04:41:00,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:41:00,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:00,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:00,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:01,048 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:41:01,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:01,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 58 states and 71 transitions. [2024-12-06 04:41:01,270 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 71 transitions. [2024-12-06 04:41:01,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:41:01,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:01,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:01,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:01,365 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 04:41:01,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:01,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 61 states and 74 transitions. [2024-12-06 04:41:01,600 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 74 transitions. [2024-12-06 04:41:01,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:41:01,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:01,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:01,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:01,704 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 04:41:01,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:01,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 64 states and 77 transitions. [2024-12-06 04:41:01,905 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 77 transitions. [2024-12-06 04:41:01,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:41:01,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:01,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:01,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:02,005 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 04:41:02,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:02,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 67 states and 80 transitions. [2024-12-06 04:41:02,246 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 80 transitions. [2024-12-06 04:41:02,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:41:02,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:02,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:02,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:02,382 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 04:41:02,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:02,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 70 states and 83 transitions. [2024-12-06 04:41:02,685 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 83 transitions. [2024-12-06 04:41:02,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:41:02,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:02,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:02,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:02,835 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 04:41:03,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:03,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 73 states and 86 transitions. [2024-12-06 04:41:03,119 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 86 transitions. [2024-12-06 04:41:03,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:41:03,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:03,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:03,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:03,279 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 04:41:03,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:03,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 76 states and 89 transitions. [2024-12-06 04:41:03,601 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 89 transitions. [2024-12-06 04:41:03,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:41:03,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:03,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:03,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:03,723 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 04:41:03,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:03,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 79 states and 91 transitions. [2024-12-06 04:41:03,910 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 91 transitions. [2024-12-06 04:41:03,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:41:03,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:03,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:03,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:04,030 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-12-06 04:41:04,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:04,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 82 states and 94 transitions. [2024-12-06 04:41:04,404 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 94 transitions. [2024-12-06 04:41:04,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:41:04,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:04,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:04,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:04,514 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-12-06 04:41:04,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:04,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 85 states and 97 transitions. [2024-12-06 04:41:04,816 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 97 transitions. [2024-12-06 04:41:04,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:41:04,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:04,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:04,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:04,936 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-12-06 04:41:05,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:05,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 88 states and 100 transitions. [2024-12-06 04:41:05,273 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 100 transitions. [2024-12-06 04:41:05,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:41:05,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:05,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:05,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:05,396 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-12-06 04:41:05,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:05,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 91 states and 103 transitions. [2024-12-06 04:41:05,733 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 103 transitions. [2024-12-06 04:41:05,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:41:05,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:05,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:05,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:05,912 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-12-06 04:41:06,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:06,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 94 states and 106 transitions. [2024-12-06 04:41:06,245 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 106 transitions. [2024-12-06 04:41:06,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:41:06,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:06,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:06,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:06,412 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-12-06 04:41:06,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:06,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 97 states and 109 transitions. [2024-12-06 04:41:06,719 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 109 transitions. [2024-12-06 04:41:06,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:41:06,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:06,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:06,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:06,965 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-12-06 04:41:07,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:07,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 100 states and 112 transitions. [2024-12-06 04:41:07,316 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 112 transitions. [2024-12-06 04:41:07,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:41:07,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:07,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:07,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:07,407 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-12-06 04:41:07,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:07,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 103 states and 114 transitions. [2024-12-06 04:41:07,616 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 114 transitions. [2024-12-06 04:41:07,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:41:07,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:07,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:07,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:07,751 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-12-06 04:41:08,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:08,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 106 states and 117 transitions. [2024-12-06 04:41:08,194 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 117 transitions. [2024-12-06 04:41:08,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:41:08,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:08,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:08,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:08,310 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-12-06 04:41:08,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:08,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 109 states and 120 transitions. [2024-12-06 04:41:08,614 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 120 transitions. [2024-12-06 04:41:08,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:41:08,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:08,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:08,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:08,749 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-12-06 04:41:09,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:09,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 112 states and 123 transitions. [2024-12-06 04:41:09,102 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 123 transitions. [2024-12-06 04:41:09,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:41:09,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:09,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:09,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:09,247 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-12-06 04:41:09,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:09,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 115 states and 126 transitions. [2024-12-06 04:41:09,596 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 126 transitions. [2024-12-06 04:41:09,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:41:09,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:09,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:09,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:09,724 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-12-06 04:41:10,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:10,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 118 states and 129 transitions. [2024-12-06 04:41:10,073 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 129 transitions. [2024-12-06 04:41:10,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:41:10,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:10,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:10,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:10,233 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-12-06 04:41:10,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:10,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 121 states and 132 transitions. [2024-12-06 04:41:10,591 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 132 transitions. [2024-12-06 04:41:10,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:41:10,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:10,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:10,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:10,770 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-12-06 04:41:11,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:11,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 124 states and 135 transitions. [2024-12-06 04:41:11,175 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 135 transitions. [2024-12-06 04:41:11,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:41:11,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:11,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:11,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:11,276 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-12-06 04:41:11,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:11,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 127 states and 137 transitions. [2024-12-06 04:41:11,479 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 137 transitions. [2024-12-06 04:41:11,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:41:11,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:11,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:11,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:11,622 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 437 trivial. 0 not checked. [2024-12-06 04:41:11,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:11,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 130 states and 140 transitions. [2024-12-06 04:41:11,997 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 140 transitions. [2024-12-06 04:41:11,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:41:11,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:11,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:12,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:12,181 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 437 trivial. 0 not checked. [2024-12-06 04:41:12,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:12,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 133 states and 143 transitions. [2024-12-06 04:41:12,600 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 143 transitions. [2024-12-06 04:41:12,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:41:12,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:12,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:12,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:12,765 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 437 trivial. 0 not checked. [2024-12-06 04:41:13,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:13,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 136 states and 146 transitions. [2024-12-06 04:41:13,175 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 146 transitions. [2024-12-06 04:41:13,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:41:13,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:13,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:13,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:13,337 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 437 trivial. 0 not checked. [2024-12-06 04:41:13,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:13,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 139 states and 149 transitions. [2024-12-06 04:41:13,736 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 149 transitions. [2024-12-06 04:41:13,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:41:13,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:13,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:13,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:13,842 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 437 trivial. 0 not checked. [2024-12-06 04:41:14,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:14,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 142 states and 151 transitions. [2024-12-06 04:41:14,060 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 151 transitions. [2024-12-06 04:41:14,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:41:14,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:14,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:14,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:14,302 INFO L134 CoverageAnalysis]: Checked inductivity of 582 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 580 trivial. 0 not checked. [2024-12-06 04:41:14,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:14,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 144 states and 154 transitions. [2024-12-06 04:41:14,702 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 154 transitions. [2024-12-06 04:41:14,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:41:14,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:14,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:14,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:14,827 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-12-06 04:41:15,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:15,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 143 states and 153 transitions. [2024-12-06 04:41:15,146 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 153 transitions. [2024-12-06 04:41:15,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:41:15,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:15,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:15,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:15,393 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 580 trivial. 0 not checked. [2024-12-06 04:41:15,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:15,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 140 states and 148 transitions. [2024-12-06 04:41:15,646 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 148 transitions. [2024-12-06 04:41:15,646 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-12-06 04:41:15,646 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 62 iterations. [2024-12-06 04:41:15,653 INFO L726 CodeCheckObserver]: All specifications hold 10 specifications checked. All of them hold [2024-12-06 04:41:17,779 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 18) no Hoare annotation was computed. [2024-12-06 04:41:17,780 INFO L77 FloydHoareUtils]: At program point L27-3(line 27) the Hoare annotation is: (or (and (<= |ULTIMATE.start_getNumbers3_~i~2#1| 6) (< 5 |ULTIMATE.start_getNumbers3_~i~2#1|)) (and (<= |ULTIMATE.start_getNumbers3_~i~2#1| 5) (< 4 |ULTIMATE.start_getNumbers3_~i~2#1|)) (and (<= 0 (+ |ULTIMATE.start_getNumbers3_~i~2#1| 2147483648)) (< |ULTIMATE.start_getNumbers3_~i~2#1| 1)) (and (<= |ULTIMATE.start_getNumbers3_~i~2#1| 4) (< 3 |ULTIMATE.start_getNumbers3_~i~2#1|)) (and (< 1 |ULTIMATE.start_getNumbers3_~i~2#1|) (<= |ULTIMATE.start_getNumbers3_~i~2#1| 2)) (and (< 7 |ULTIMATE.start_getNumbers3_~i~2#1|) (<= |ULTIMATE.start_getNumbers3_~i~2#1| 8)) (and (< 8 |ULTIMATE.start_getNumbers3_~i~2#1|) (<= |ULTIMATE.start_getNumbers3_~i~2#1| 9)) (and (<= |ULTIMATE.start_getNumbers3_~i~2#1| 1) (<= 1 |ULTIMATE.start_getNumbers3_~i~2#1|)) (and (< 6 |ULTIMATE.start_getNumbers3_~i~2#1|) (<= |ULTIMATE.start_getNumbers3_~i~2#1| 7)) (and (<= |ULTIMATE.start_getNumbers3_~i~2#1| 3) (< 2 |ULTIMATE.start_getNumbers3_~i~2#1|))) [2024-12-06 04:41:17,780 INFO L77 FloydHoareUtils]: At program point L27-4(line 27) the Hoare annotation is: (or (and (<= |ULTIMATE.start_getNumbers3_~i~2#1| 6) (< 5 |ULTIMATE.start_getNumbers3_~i~2#1|)) (and (<= |ULTIMATE.start_getNumbers3_~i~2#1| 5) (< 4 |ULTIMATE.start_getNumbers3_~i~2#1|)) (and (<= 0 (+ 2147483649 |ULTIMATE.start_getNumbers3_~i~2#1|)) (<= |ULTIMATE.start_getNumbers3_~i~2#1| 1)) (and (<= |ULTIMATE.start_getNumbers3_~i~2#1| 4) (< 3 |ULTIMATE.start_getNumbers3_~i~2#1|)) (and (< 1 |ULTIMATE.start_getNumbers3_~i~2#1|) (<= |ULTIMATE.start_getNumbers3_~i~2#1| 2)) (and (< 7 |ULTIMATE.start_getNumbers3_~i~2#1|) (<= |ULTIMATE.start_getNumbers3_~i~2#1| 8)) (and (< 8 |ULTIMATE.start_getNumbers3_~i~2#1|) (<= |ULTIMATE.start_getNumbers3_~i~2#1| 9)) (and (< 6 |ULTIMATE.start_getNumbers3_~i~2#1|) (<= |ULTIMATE.start_getNumbers3_~i~2#1| 7)) (and (<= |ULTIMATE.start_getNumbers3_~i~2#1| 3) (< 2 |ULTIMATE.start_getNumbers3_~i~2#1|))) [2024-12-06 04:41:17,780 INFO L77 FloydHoareUtils]: At program point L27-5(lines 27 29) the Hoare annotation is: (<= 0 (+ |ULTIMATE.start_getNumbers3_~i~2#1| 2147483648)) [2024-12-06 04:41:17,780 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 37) no Hoare annotation was computed. [2024-12-06 04:41:17,781 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 8) no Hoare annotation was computed. [2024-12-06 04:41:17,781 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 27) no Hoare annotation was computed. [2024-12-06 04:41:17,781 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-12-06 04:41:17,781 INFO L77 FloydHoareUtils]: At program point L8-3(line 8) the Hoare annotation is: (or (and (< 8 |ULTIMATE.start_getNumbers_~i~0#1|) (<= |ULTIMATE.start_getNumbers_~i~0#1| 9)) (and (< 6 |ULTIMATE.start_getNumbers_~i~0#1|) (<= |ULTIMATE.start_getNumbers_~i~0#1| 7)) (and (<= |ULTIMATE.start_getNumbers_~i~0#1| 2) (< 1 |ULTIMATE.start_getNumbers_~i~0#1|)) (and (<= |ULTIMATE.start_getNumbers_~i~0#1| 8) (< 7 |ULTIMATE.start_getNumbers_~i~0#1|)) (and (<= 0 (+ |ULTIMATE.start_getNumbers_~i~0#1| 2147483648)) (< |ULTIMATE.start_getNumbers_~i~0#1| 1)) (and (<= |ULTIMATE.start_getNumbers_~i~0#1| 6) (< 5 |ULTIMATE.start_getNumbers_~i~0#1|)) (and (<= |ULTIMATE.start_getNumbers_~i~0#1| 5) (< 4 |ULTIMATE.start_getNumbers_~i~0#1|)) (and (<= |ULTIMATE.start_getNumbers_~i~0#1| 3) (< 2 |ULTIMATE.start_getNumbers_~i~0#1|)) (and (<= 1 |ULTIMATE.start_getNumbers_~i~0#1|) (<= |ULTIMATE.start_getNumbers_~i~0#1| 1)) (and (< 3 |ULTIMATE.start_getNumbers_~i~0#1|) (<= |ULTIMATE.start_getNumbers_~i~0#1| 4))) [2024-12-06 04:41:17,781 INFO L77 FloydHoareUtils]: At program point L8-4(line 8) the Hoare annotation is: (or (and (< 8 |ULTIMATE.start_getNumbers_~i~0#1|) (<= |ULTIMATE.start_getNumbers_~i~0#1| 9)) (and (< 6 |ULTIMATE.start_getNumbers_~i~0#1|) (<= |ULTIMATE.start_getNumbers_~i~0#1| 7)) (and (<= |ULTIMATE.start_getNumbers_~i~0#1| 2) (< 1 |ULTIMATE.start_getNumbers_~i~0#1|)) (and (<= |ULTIMATE.start_getNumbers_~i~0#1| 8) (< 7 |ULTIMATE.start_getNumbers_~i~0#1|)) (and (<= |ULTIMATE.start_getNumbers_~i~0#1| 6) (< 5 |ULTIMATE.start_getNumbers_~i~0#1|)) (and (<= |ULTIMATE.start_getNumbers_~i~0#1| 1) (<= 0 (+ 2147483649 |ULTIMATE.start_getNumbers_~i~0#1|))) (and (<= |ULTIMATE.start_getNumbers_~i~0#1| 5) (< 4 |ULTIMATE.start_getNumbers_~i~0#1|)) (and (<= |ULTIMATE.start_getNumbers_~i~0#1| 3) (< 2 |ULTIMATE.start_getNumbers_~i~0#1|)) (and (< 3 |ULTIMATE.start_getNumbers_~i~0#1|) (<= |ULTIMATE.start_getNumbers_~i~0#1| 4))) [2024-12-06 04:41:17,781 INFO L77 FloydHoareUtils]: At program point L8-5(lines 8 10) the Hoare annotation is: (<= 0 (+ |ULTIMATE.start_getNumbers_~i~0#1| 2147483648)) [2024-12-06 04:41:17,781 INFO L77 FloydHoareUtils]: At program point L37-3(line 37) the Hoare annotation is: (or (and (< 1 |ULTIMATE.start_getNumbers4_~i~3#1|) (<= |ULTIMATE.start_getNumbers4_~i~3#1| 2)) (and (<= |ULTIMATE.start_getNumbers4_~i~3#1| 1) (<= 1 |ULTIMATE.start_getNumbers4_~i~3#1|)) (and (<= |ULTIMATE.start_getNumbers4_~i~3#1| 5) (< 4 |ULTIMATE.start_getNumbers4_~i~3#1|)) (and (< 2 |ULTIMATE.start_getNumbers4_~i~3#1|) (<= |ULTIMATE.start_getNumbers4_~i~3#1| 3)) (and (< |ULTIMATE.start_getNumbers4_~i~3#1| 1) (<= 0 (+ |ULTIMATE.start_getNumbers4_~i~3#1| 2147483648))) (and (< 7 |ULTIMATE.start_getNumbers4_~i~3#1|) (<= |ULTIMATE.start_getNumbers4_~i~3#1| 8)) (and (< 5 |ULTIMATE.start_getNumbers4_~i~3#1|) (<= |ULTIMATE.start_getNumbers4_~i~3#1| 6)) (and (<= |ULTIMATE.start_getNumbers4_~i~3#1| 4) (< 3 |ULTIMATE.start_getNumbers4_~i~3#1|)) (and (< 6 |ULTIMATE.start_getNumbers4_~i~3#1|) (<= |ULTIMATE.start_getNumbers4_~i~3#1| 7)) (and (<= |ULTIMATE.start_getNumbers4_~i~3#1| 9) (< 8 |ULTIMATE.start_getNumbers4_~i~3#1|))) [2024-12-06 04:41:17,781 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 8) no Hoare annotation was computed. [2024-12-06 04:41:17,782 INFO L77 FloydHoareUtils]: At program point L37-4(line 37) the Hoare annotation is: (or (and (< 1 |ULTIMATE.start_getNumbers4_~i~3#1|) (<= |ULTIMATE.start_getNumbers4_~i~3#1| 2)) (and (<= 0 (+ |ULTIMATE.start_getNumbers4_~i~3#1| 2147483649)) (<= |ULTIMATE.start_getNumbers4_~i~3#1| 1)) (and (<= |ULTIMATE.start_getNumbers4_~i~3#1| 5) (< 4 |ULTIMATE.start_getNumbers4_~i~3#1|)) (and (< 2 |ULTIMATE.start_getNumbers4_~i~3#1|) (<= |ULTIMATE.start_getNumbers4_~i~3#1| 3)) (and (< 7 |ULTIMATE.start_getNumbers4_~i~3#1|) (<= |ULTIMATE.start_getNumbers4_~i~3#1| 8)) (and (< 5 |ULTIMATE.start_getNumbers4_~i~3#1|) (<= |ULTIMATE.start_getNumbers4_~i~3#1| 6)) (and (<= |ULTIMATE.start_getNumbers4_~i~3#1| 4) (< 3 |ULTIMATE.start_getNumbers4_~i~3#1|)) (and (< 6 |ULTIMATE.start_getNumbers4_~i~3#1|) (<= |ULTIMATE.start_getNumbers4_~i~3#1| 7)) (and (<= |ULTIMATE.start_getNumbers4_~i~3#1| 9) (< 8 |ULTIMATE.start_getNumbers4_~i~3#1|))) [2024-12-06 04:41:17,782 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-12-06 04:41:17,782 INFO L77 FloydHoareUtils]: At program point L37-5(lines 37 39) the Hoare annotation is: (<= 0 (+ |ULTIMATE.start_getNumbers4_~i~3#1| 2147483648)) [2024-12-06 04:41:17,782 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 27) no Hoare annotation was computed. [2024-12-06 04:41:17,782 INFO L77 FloydHoareUtils]: At program point L46-3(line 46) the Hoare annotation is: (or (and (<= 1 |ULTIMATE.start_main_#t~post13#1|) (<= |ULTIMATE.start_main_#t~post13#1| 9)) (= 0 |ULTIMATE.start_main_#t~post13#1|)) [2024-12-06 04:41:17,782 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-12-06 04:41:17,782 INFO L77 FloydHoareUtils]: At program point L46-4(line 46) the Hoare annotation is: (or (and (<= 1 |ULTIMATE.start_main_#t~post13#1|) (<= |ULTIMATE.start_main_#t~post13#1| 9)) (= 0 |ULTIMATE.start_main_#t~post13#1|)) [2024-12-06 04:41:17,782 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-12-06 04:41:17,782 INFO L77 FloydHoareUtils]: At program point L46-5(lines 46 48) the Hoare annotation is: (not (and (< |ULTIMATE.start_main_~i~4#1| 1) (not (= |ULTIMATE.start_main_~i~4#1| 0)))) [2024-12-06 04:41:17,782 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 18) no Hoare annotation was computed. [2024-12-06 04:41:17,782 INFO L77 FloydHoareUtils]: At program point L18-3(line 18) the Hoare annotation is: (or (and (< 1 |ULTIMATE.start_getNumbers2_~i~1#1|) (<= |ULTIMATE.start_getNumbers2_~i~1#1| 2)) (and (< |ULTIMATE.start_getNumbers2_~i~1#1| 1) (<= 0 (+ |ULTIMATE.start_getNumbers2_~i~1#1| 2147483648))) (and (< 2 |ULTIMATE.start_getNumbers2_~i~1#1|) (<= |ULTIMATE.start_getNumbers2_~i~1#1| 3)) (and (<= |ULTIMATE.start_getNumbers2_~i~1#1| 9) (< 8 |ULTIMATE.start_getNumbers2_~i~1#1|)) (and (<= |ULTIMATE.start_getNumbers2_~i~1#1| 4) (< 3 |ULTIMATE.start_getNumbers2_~i~1#1|)) (and (<= 1 |ULTIMATE.start_getNumbers2_~i~1#1|) (<= |ULTIMATE.start_getNumbers2_~i~1#1| 1)) (and (< 5 |ULTIMATE.start_getNumbers2_~i~1#1|) (<= |ULTIMATE.start_getNumbers2_~i~1#1| 6)) (and (< 6 |ULTIMATE.start_getNumbers2_~i~1#1|) (<= |ULTIMATE.start_getNumbers2_~i~1#1| 7)) (and (<= |ULTIMATE.start_getNumbers2_~i~1#1| 5) (< 4 |ULTIMATE.start_getNumbers2_~i~1#1|)) (and (<= |ULTIMATE.start_getNumbers2_~i~1#1| 8) (< 7 |ULTIMATE.start_getNumbers2_~i~1#1|))) [2024-12-06 04:41:17,783 INFO L77 FloydHoareUtils]: At program point L18-4(line 18) the Hoare annotation is: (or (and (< 1 |ULTIMATE.start_getNumbers2_~i~1#1|) (<= |ULTIMATE.start_getNumbers2_~i~1#1| 2)) (and (< 2 |ULTIMATE.start_getNumbers2_~i~1#1|) (<= |ULTIMATE.start_getNumbers2_~i~1#1| 3)) (and (<= |ULTIMATE.start_getNumbers2_~i~1#1| 9) (< 8 |ULTIMATE.start_getNumbers2_~i~1#1|)) (and (<= |ULTIMATE.start_getNumbers2_~i~1#1| 4) (< 3 |ULTIMATE.start_getNumbers2_~i~1#1|)) (and (< 5 |ULTIMATE.start_getNumbers2_~i~1#1|) (<= |ULTIMATE.start_getNumbers2_~i~1#1| 6)) (and (< 6 |ULTIMATE.start_getNumbers2_~i~1#1|) (<= |ULTIMATE.start_getNumbers2_~i~1#1| 7)) (and (<= |ULTIMATE.start_getNumbers2_~i~1#1| 5) (< 4 |ULTIMATE.start_getNumbers2_~i~1#1|)) (and (<= 0 (+ 2147483649 |ULTIMATE.start_getNumbers2_~i~1#1|)) (<= |ULTIMATE.start_getNumbers2_~i~1#1| 1)) (and (<= |ULTIMATE.start_getNumbers2_~i~1#1| 8) (< 7 |ULTIMATE.start_getNumbers2_~i~1#1|))) [2024-12-06 04:41:17,783 INFO L77 FloydHoareUtils]: At program point L18-5(lines 18 20) the Hoare annotation is: (<= 0 (+ |ULTIMATE.start_getNumbers2_~i~1#1| 2147483648)) [2024-12-06 04:41:17,783 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 37) no Hoare annotation was computed. [2024-12-06 04:41:17,793 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 06.12 04:41:17 ImpRootNode [2024-12-06 04:41:17,793 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-12-06 04:41:17,793 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-06 04:41:17,793 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-06 04:41:17,794 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-06 04:41:17,794 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:40:55" (3/4) ... [2024-12-06 04:41:17,796 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-12-06 04:41:17,801 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 22 nodes and edges [2024-12-06 04:41:17,801 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-12-06 04:41:17,801 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-12-06 04:41:17,861 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc96d7ad-5960-48f4-838c-ce1ee1f17969/bin/ukojak-verify-CZk0znPC7b/witness.graphml [2024-12-06 04:41:17,861 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc96d7ad-5960-48f4-838c-ce1ee1f17969/bin/ukojak-verify-CZk0znPC7b/witness.yml [2024-12-06 04:41:17,861 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-06 04:41:17,862 INFO L158 Benchmark]: Toolchain (without parser) took 22896.38ms. Allocated memory was 142.6MB in the beginning and 444.6MB in the end (delta: 302.0MB). Free memory was 117.3MB in the beginning and 340.6MB in the end (delta: -223.3MB). Peak memory consumption was 78.1MB. Max. memory is 16.1GB. [2024-12-06 04:41:17,862 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 142.6MB. Free memory is still 83.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 04:41:17,862 INFO L158 Benchmark]: CACSL2BoogieTranslator took 172.57ms. Allocated memory is still 142.6MB. Free memory was 117.1MB in the beginning and 105.6MB in the end (delta: 11.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 04:41:17,863 INFO L158 Benchmark]: Boogie Procedure Inliner took 26.02ms. Allocated memory is still 142.6MB. Free memory was 105.6MB in the beginning and 103.9MB in the end (delta: 1.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 04:41:17,863 INFO L158 Benchmark]: Boogie Preprocessor took 18.64ms. Allocated memory is still 142.6MB. Free memory was 103.9MB in the beginning and 102.7MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 04:41:17,863 INFO L158 Benchmark]: RCFGBuilder took 356.82ms. Allocated memory is still 142.6MB. Free memory was 102.7MB in the beginning and 84.1MB in the end (delta: 18.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-06 04:41:17,863 INFO L158 Benchmark]: CodeCheck took 22250.69ms. Allocated memory was 142.6MB in the beginning and 444.6MB in the end (delta: 302.0MB). Free memory was 83.9MB in the beginning and 348.8MB in the end (delta: -264.9MB). Peak memory consumption was 36.2MB. Max. memory is 16.1GB. [2024-12-06 04:41:17,864 INFO L158 Benchmark]: Witness Printer took 67.75ms. Allocated memory is still 444.6MB. Free memory was 348.8MB in the beginning and 340.6MB in the end (delta: 8.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 04:41:17,865 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, 27 locations, 10 error locations. Started 1 CEGAR loops. OverallTime: 20.1s, OverallIterations: 62, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 7028 SdHoareTripleChecker+Valid, 26.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 5315 mSDsluCounter, 582 SdHoareTripleChecker+Invalid, 22.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 7211 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 22016 IncrementalHoareTripleChecker+Invalid, 29227 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 7211 mSolverCounterUnsat, 582 mSDtfsCounter, 22016 mSolverCounterSat, 0.5s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 21352 GetRequests, 20612 SyntacticMatches, 438 SemanticMatches, 302 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 53718 ImplicationChecksByTransitivity, 14.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 5.6s InterpolantComputationTime, 3429 NumberOfCodeBlocks, 3429 NumberOfCodeBlocksAsserted, 61 NumberOfCheckSat, 3368 ConstructedInterpolants, 0 QuantifiedInterpolants, 4704 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 61 InterpolantComputations, 19 PerfectInterpolantSequences, 8720/10355 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: 8]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 8]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 18]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 18]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 27]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 27]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 37]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 37]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: 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 - InvariantResult [Line: 18]: Loop Invariant Derived loop invariant: (0 <= (i + 2147483648)) - InvariantResult [Line: 37]: Loop Invariant Derived loop invariant: (0 <= (i + 2147483648)) - InvariantResult [Line: 46]: Loop Invariant Derived loop invariant: !((i < 1) && (i != 0)) - InvariantResult [Line: 8]: Loop Invariant Derived loop invariant: (0 <= (i + 2147483648)) - InvariantResult [Line: 27]: Loop Invariant Derived loop invariant: (0 <= (i + 2147483648)) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 142.6MB. Free memory is still 83.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 172.57ms. Allocated memory is still 142.6MB. Free memory was 117.1MB in the beginning and 105.6MB in the end (delta: 11.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 26.02ms. Allocated memory is still 142.6MB. Free memory was 105.6MB in the beginning and 103.9MB in the end (delta: 1.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 18.64ms. Allocated memory is still 142.6MB. Free memory was 103.9MB in the beginning and 102.7MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 356.82ms. Allocated memory is still 142.6MB. Free memory was 102.7MB in the beginning and 84.1MB in the end (delta: 18.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 22250.69ms. Allocated memory was 142.6MB in the beginning and 444.6MB in the end (delta: 302.0MB). Free memory was 83.9MB in the beginning and 348.8MB in the end (delta: -264.9MB). Peak memory consumption was 36.2MB. Max. memory is 16.1GB. * Witness Printer took 67.75ms. Allocated memory is still 444.6MB. Free memory was 348.8MB in the beginning and 340.6MB in the end (delta: 8.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-12-06 04:41:17,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc96d7ad-5960-48f4-838c-ce1ee1f17969/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