./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-multidimensional/min-2-u.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_1b28b626-d3c3-4076-b3d7-aeaf39891d64/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b28b626-d3c3-4076-b3d7-aeaf39891d64/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_1b28b626-d3c3-4076-b3d7-aeaf39891d64/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b28b626-d3c3-4076-b3d7-aeaf39891d64/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/min-2-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b28b626-d3c3-4076-b3d7-aeaf39891d64/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_1b28b626-d3c3-4076-b3d7-aeaf39891d64/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 68785685c781649dca8a870a36ccbd5837fb99f65c0418361b1a73f7848e1bda --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:32:57,574 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:32:57,629 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b28b626-d3c3-4076-b3d7-aeaf39891d64/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-05 21:32:57,633 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:32:57,633 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:32:57,651 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:32:57,652 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:32:57,652 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:32:57,653 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:32:57,653 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:32:57,653 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:32:57,653 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:32:57,653 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:32:57,654 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:32:57,654 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:32:57,654 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:32:57,654 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:32:57,654 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:32:57,654 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:32:57,654 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 21:32:57,655 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 21:32:57,655 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:32:57,655 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:32:57,655 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:32:57,655 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:32:57,655 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:32:57,655 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:32:57,655 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:32:57,655 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:32:57,655 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:32:57,656 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:32:57,656 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:32:57,656 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:32:57,656 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:32:57,656 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:32:57,656 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_1b28b626-d3c3-4076-b3d7-aeaf39891d64/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 -> 68785685c781649dca8a870a36ccbd5837fb99f65c0418361b1a73f7848e1bda [2024-12-05 21:32:57,864 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:32:57,871 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:32:57,873 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:32:57,874 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:32:57,875 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:32:57,876 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b28b626-d3c3-4076-b3d7-aeaf39891d64/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-multidimensional/min-2-u.c [2024-12-05 21:33:00,460 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b28b626-d3c3-4076-b3d7-aeaf39891d64/bin/ukojak-verify-CZk0znPC7b/data/0d1c17d6d/d49fff91d1784ae68dfca37ec82a60c8/FLAG21bbc613e [2024-12-05 21:33:00,656 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:33:00,657 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b28b626-d3c3-4076-b3d7-aeaf39891d64/sv-benchmarks/c/array-multidimensional/min-2-u.c [2024-12-05 21:33:00,663 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b28b626-d3c3-4076-b3d7-aeaf39891d64/bin/ukojak-verify-CZk0znPC7b/data/0d1c17d6d/d49fff91d1784ae68dfca37ec82a60c8/FLAG21bbc613e [2024-12-05 21:33:00,684 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b28b626-d3c3-4076-b3d7-aeaf39891d64/bin/ukojak-verify-CZk0znPC7b/data/0d1c17d6d/d49fff91d1784ae68dfca37ec82a60c8 [2024-12-05 21:33:00,686 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:33:00,687 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:33:00,688 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:33:00,688 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:33:00,692 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:33:00,693 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:33:00" (1/1) ... [2024-12-05 21:33:00,693 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8f11733 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:33:00, skipping insertion in model container [2024-12-05 21:33:00,693 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:33:00" (1/1) ... [2024-12-05 21:33:00,703 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:33:00,820 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:33:00,826 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:33:00,843 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:33:00,854 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:33:00,854 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:33:00 WrapperNode [2024-12-05 21:33:00,854 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:33:00,855 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:33:00,855 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:33:00,855 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:33:00,860 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:33:00" (1/1) ... [2024-12-05 21:33:00,865 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:33:00" (1/1) ... [2024-12-05 21:33:00,881 INFO L138 Inliner]: procedures = 14, calls = 17, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 90 [2024-12-05 21:33:00,881 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:33:00,882 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:33:00,882 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:33:00,882 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:33:00,886 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:33:00" (1/1) ... [2024-12-05 21:33:00,887 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:33:00" (1/1) ... [2024-12-05 21:33:00,888 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:33:00" (1/1) ... [2024-12-05 21:33:00,889 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:33:00" (1/1) ... [2024-12-05 21:33:00,893 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:33:00" (1/1) ... [2024-12-05 21:33:00,894 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:33:00" (1/1) ... [2024-12-05 21:33:00,898 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:33:00" (1/1) ... [2024-12-05 21:33:00,899 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:33:00" (1/1) ... [2024-12-05 21:33:00,900 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:33:00" (1/1) ... [2024-12-05 21:33:00,902 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:33:00,902 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:33:00,903 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:33:00,903 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:33:00,904 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:33:00" (1/1) ... [2024-12-05 21:33:00,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:33:00,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b28b626-d3c3-4076-b3d7-aeaf39891d64/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:33:00,928 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b28b626-d3c3-4076-b3d7-aeaf39891d64/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:33:00,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b28b626-d3c3-4076-b3d7-aeaf39891d64/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:33:00,949 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:33:00,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:33:00,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 21:33:00,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 21:33:00,950 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:33:00,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:33:00,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 21:33:00,950 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 21:33:01,002 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:33:01,004 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:33:01,179 INFO L? ?]: Removed 29 outVars from TransFormulas that were not future-live. [2024-12-05 21:33:01,179 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:33:01,237 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:33:01,237 INFO L312 CfgBuilder]: Removed 6 assume(true) statements. [2024-12-05 21:33:01,238 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:33:01 BoogieIcfgContainer [2024-12-05 21:33:01,238 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:33:01,238 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:33:01,239 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:33:01,249 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:33:01,249 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:33:01" (1/1) ... [2024-12-05 21:33:01,256 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:33:01,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:01,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 32 states and 37 transitions. [2024-12-05 21:33:01,298 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 37 transitions. [2024-12-05 21:33:01,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 21:33:01,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:01,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:01,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:01,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:01,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:01,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 34 states and 41 transitions. [2024-12-05 21:33:01,504 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 41 transitions. [2024-12-05 21:33:01,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 21:33:01,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:01,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:01,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:01,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:01,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:01,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 36 states and 46 transitions. [2024-12-05 21:33:01,680 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 46 transitions. [2024-12-05 21:33:01,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 21:33:01,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:01,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:01,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:01,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:01,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:01,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 37 states and 48 transitions. [2024-12-05 21:33:01,835 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 48 transitions. [2024-12-05 21:33:01,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 21:33:01,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:01,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:01,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:01,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:01,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:01,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 38 states and 49 transitions. [2024-12-05 21:33:01,890 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-12-05 21:33:01,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 21:33:01,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:01,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:01,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:01,964 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:02,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:02,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 40 states and 53 transitions. [2024-12-05 21:33:02,028 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 53 transitions. [2024-12-05 21:33:02,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 21:33:02,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:02,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:02,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:02,078 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:33:02,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:02,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 45 states and 65 transitions. [2024-12-05 21:33:02,317 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 65 transitions. [2024-12-05 21:33:02,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 21:33:02,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:02,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:02,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:02,375 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:02,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:02,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 48 states and 71 transitions. [2024-12-05 21:33:02,556 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 71 transitions. [2024-12-05 21:33:02,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 21:33:02,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:02,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:02,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:02,585 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:33:02,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:02,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 49 states and 73 transitions. [2024-12-05 21:33:02,603 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 73 transitions. [2024-12-05 21:33:02,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 21:33:02,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:02,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:02,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:02,633 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:33:02,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:02,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 51 states and 77 transitions. [2024-12-05 21:33:02,780 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 77 transitions. [2024-12-05 21:33:02,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 21:33:02,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:02,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:02,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:02,866 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:33:03,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:03,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 53 states and 83 transitions. [2024-12-05 21:33:03,082 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 83 transitions. [2024-12-05 21:33:03,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 21:33:03,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:03,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:03,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:03,108 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:33:03,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:03,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 54 states and 84 transitions. [2024-12-05 21:33:03,225 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 84 transitions. [2024-12-05 21:33:03,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 21:33:03,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:03,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:03,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:03,252 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:33:03,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:03,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 55 states and 85 transitions. [2024-12-05 21:33:03,349 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 85 transitions. [2024-12-05 21:33:03,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 21:33:03,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:03,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:03,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:03,430 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:33:04,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:04,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 65 states and 107 transitions. [2024-12-05 21:33:04,158 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 107 transitions. [2024-12-05 21:33:04,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 21:33:04,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:04,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:04,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:04,190 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:33:04,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:04,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 70 states and 112 transitions. [2024-12-05 21:33:04,527 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 112 transitions. [2024-12-05 21:33:04,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 21:33:04,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:04,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:04,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:04,556 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:33:04,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:04,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 71 states and 112 transitions. [2024-12-05 21:33:04,570 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 112 transitions. [2024-12-05 21:33:04,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 21:33:04,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:04,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:04,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:04,595 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:33:04,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:04,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 73 states and 113 transitions. [2024-12-05 21:33:04,725 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 113 transitions. [2024-12-05 21:33:04,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 21:33:04,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:04,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:04,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:04,753 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:33:04,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:04,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 75 states and 118 transitions. [2024-12-05 21:33:04,917 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 118 transitions. [2024-12-05 21:33:04,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 21:33:04,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:04,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:04,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:04,950 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:33:05,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:05,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 77 states and 119 transitions. [2024-12-05 21:33:05,121 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 119 transitions. [2024-12-05 21:33:05,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 21:33:05,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:05,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:05,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:05,158 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:33:05,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:05,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 79 states and 120 transitions. [2024-12-05 21:33:05,295 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 120 transitions. [2024-12-05 21:33:05,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 21:33:05,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:05,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:05,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:05,331 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:33:05,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:05,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 80 states and 121 transitions. [2024-12-05 21:33:05,518 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 121 transitions. [2024-12-05 21:33:05,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 21:33:05,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:05,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:05,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:05,551 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:33:05,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:05,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 81 states and 124 transitions. [2024-12-05 21:33:05,686 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 124 transitions. [2024-12-05 21:33:05,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 21:33:05,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:05,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:05,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:05,720 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:33:05,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:05,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 83 states and 129 transitions. [2024-12-05 21:33:05,749 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 129 transitions. [2024-12-05 21:33:05,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 21:33:05,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:05,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:05,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:05,779 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:33:05,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:05,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 84 states and 131 transitions. [2024-12-05 21:33:05,796 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 131 transitions. [2024-12-05 21:33:05,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 21:33:05,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:05,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:05,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:05,836 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:33:05,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:05,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 85 states and 133 transitions. [2024-12-05 21:33:05,922 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 133 transitions. [2024-12-05 21:33:05,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 21:33:05,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:05,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:05,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:05,944 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:33:05,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:05,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 86 states and 134 transitions. [2024-12-05 21:33:05,963 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 134 transitions. [2024-12-05 21:33:05,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 21:33:05,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:05,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:05,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:05,994 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 21:33:06,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:06,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 87 states and 134 transitions. [2024-12-05 21:33:06,021 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 134 transitions. [2024-12-05 21:33:06,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 21:33:06,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:06,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:06,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:06,048 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 21:33:06,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:06,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 89 states and 135 transitions. [2024-12-05 21:33:06,215 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 135 transitions. [2024-12-05 21:33:06,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 21:33:06,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:06,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:06,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:06,290 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:33:06,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:06,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 95 states and 154 transitions. [2024-12-05 21:33:06,919 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 154 transitions. [2024-12-05 21:33:06,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 21:33:06,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:06,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:06,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:06,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:33:07,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:07,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 100 states and 164 transitions. [2024-12-05 21:33:07,156 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 164 transitions. [2024-12-05 21:33:07,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 21:33:07,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:07,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:07,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:07,189 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:33:07,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:07,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 102 states and 169 transitions. [2024-12-05 21:33:07,300 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 169 transitions. [2024-12-05 21:33:07,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 21:33:07,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:07,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:07,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:07,330 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:33:07,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:07,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 103 states and 170 transitions. [2024-12-05 21:33:07,474 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 170 transitions. [2024-12-05 21:33:07,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 21:33:07,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:07,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:07,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:07,557 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:33:08,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:08,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 110 states and 186 transitions. [2024-12-05 21:33:08,311 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 186 transitions. [2024-12-05 21:33:08,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:33:08,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:08,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:08,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:08,337 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:33:08,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:08,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 111 states and 188 transitions. [2024-12-05 21:33:08,351 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 188 transitions. [2024-12-05 21:33:08,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:33:08,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:08,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:08,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:08,379 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:33:08,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:08,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 114 states and 194 transitions. [2024-12-05 21:33:08,408 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 194 transitions. [2024-12-05 21:33:08,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 21:33:08,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:08,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:08,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:08,440 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:33:08,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:08,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 116 states and 200 transitions. [2024-12-05 21:33:08,661 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 200 transitions. [2024-12-05 21:33:08,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 21:33:08,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:08,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:08,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:08,688 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:33:08,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:08,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 116 states and 199 transitions. [2024-12-05 21:33:08,898 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 199 transitions. [2024-12-05 21:33:08,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 21:33:08,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:08,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:08,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:08,931 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:33:09,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:09,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 117 states and 200 transitions. [2024-12-05 21:33:09,093 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 200 transitions. [2024-12-05 21:33:09,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 21:33:09,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:09,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:09,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:09,127 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:33:09,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:09,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 118 states and 201 transitions. [2024-12-05 21:33:09,345 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 201 transitions. [2024-12-05 21:33:09,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 21:33:09,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:09,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:09,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:09,383 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:33:09,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:09,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 120 states and 203 transitions. [2024-12-05 21:33:09,409 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 203 transitions. [2024-12-05 21:33:09,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 21:33:09,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:09,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:09,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:09,437 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:33:09,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:09,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 121 states and 206 transitions. [2024-12-05 21:33:09,672 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 206 transitions. [2024-12-05 21:33:09,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 21:33:09,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:09,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:09,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:09,708 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:33:10,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:10,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 124 states and 213 transitions. [2024-12-05 21:33:10,070 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 213 transitions. [2024-12-05 21:33:10,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 21:33:10,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:10,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:10,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:10,103 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:33:10,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:10,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 125 states and 214 transitions. [2024-12-05 21:33:10,329 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 214 transitions. [2024-12-05 21:33:10,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 21:33:10,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:10,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:10,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:10,367 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:33:11,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:11,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 135 states and 234 transitions. [2024-12-05 21:33:11,412 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 234 transitions. [2024-12-05 21:33:11,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 21:33:11,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:11,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:11,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:11,436 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:33:11,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:11,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 136 states and 237 transitions. [2024-12-05 21:33:11,621 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 237 transitions. [2024-12-05 21:33:11,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 21:33:11,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:11,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:11,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:11,647 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:33:12,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:12,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 141 states and 243 transitions. [2024-12-05 21:33:12,175 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 243 transitions. [2024-12-05 21:33:12,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 21:33:12,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:12,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:12,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:12,196 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:33:12,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:12,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 146 states and 248 transitions. [2024-12-05 21:33:12,334 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 248 transitions. [2024-12-05 21:33:12,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 21:33:12,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:12,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:12,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:12,354 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:33:12,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:12,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 156 states and 271 transitions. [2024-12-05 21:33:12,455 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 271 transitions. [2024-12-05 21:33:12,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 21:33:12,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:12,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:12,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:12,477 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:33:12,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:12,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 153 states and 257 transitions. [2024-12-05 21:33:12,709 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 257 transitions. [2024-12-05 21:33:12,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 21:33:12,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:12,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:12,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:12,730 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:33:12,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:12,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 155 states and 258 transitions. [2024-12-05 21:33:12,928 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 258 transitions. [2024-12-05 21:33:12,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 21:33:12,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:12,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:12,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:12,960 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:33:12,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:12,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 156 states and 258 transitions. [2024-12-05 21:33:12,985 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 258 transitions. [2024-12-05 21:33:12,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:33:12,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:12,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:12,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:13,010 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:33:13,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:13,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 157 states and 258 transitions. [2024-12-05 21:33:13,037 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 258 transitions. [2024-12-05 21:33:13,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:33:13,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:13,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:13,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:13,060 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:33:13,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:13,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 159 states and 259 transitions. [2024-12-05 21:33:13,082 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 259 transitions. [2024-12-05 21:33:13,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:33:13,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:13,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:13,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:13,113 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:33:13,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:13,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 161 states and 263 transitions. [2024-12-05 21:33:13,386 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 263 transitions. [2024-12-05 21:33:13,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:33:13,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:13,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:13,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:13,413 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 21:33:13,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:13,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 163 states and 264 transitions. [2024-12-05 21:33:13,595 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 264 transitions. [2024-12-05 21:33:13,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:33:13,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:13,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:13,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:13,619 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:33:13,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:13,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 164 states and 264 transitions. [2024-12-05 21:33:13,645 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 264 transitions. [2024-12-05 21:33:13,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:33:13,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:13,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:13,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:13,668 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:33:13,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:13,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 166 states and 265 transitions. [2024-12-05 21:33:13,905 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 265 transitions. [2024-12-05 21:33:13,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:33:13,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:13,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:13,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:13,929 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 21:33:14,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:14,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 168 states and 266 transitions. [2024-12-05 21:33:14,271 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 266 transitions. [2024-12-05 21:33:14,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:33:14,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:14,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:14,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:14,306 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:33:14,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:14,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 169 states and 269 transitions. [2024-12-05 21:33:14,588 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 269 transitions. [2024-12-05 21:33:14,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:33:14,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:14,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:14,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:14,631 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:33:14,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:14,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 170 states and 270 transitions. [2024-12-05 21:33:14,929 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 270 transitions. [2024-12-05 21:33:14,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:33:14,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:14,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:14,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:14,956 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:33:15,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:15,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 173 states and 276 transitions. [2024-12-05 21:33:15,367 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 276 transitions. [2024-12-05 21:33:15,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:33:15,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:15,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:15,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:15,399 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:33:15,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:15,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 174 states and 279 transitions. [2024-12-05 21:33:15,430 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 279 transitions. [2024-12-05 21:33:15,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:33:15,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:15,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:15,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:15,456 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:33:15,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:15,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 176 states and 280 transitions. [2024-12-05 21:33:15,506 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 280 transitions. [2024-12-05 21:33:15,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:33:15,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:15,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:15,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:15,533 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:33:15,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:15,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 178 states and 281 transitions. [2024-12-05 21:33:15,567 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 281 transitions. [2024-12-05 21:33:15,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 21:33:15,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:15,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:15,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:15,593 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:33:15,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:15,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 180 states and 285 transitions. [2024-12-05 21:33:15,614 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 285 transitions. [2024-12-05 21:33:15,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 21:33:15,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:15,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:15,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:15,643 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:33:15,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:15,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 182 states and 290 transitions. [2024-12-05 21:33:15,676 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 290 transitions. [2024-12-05 21:33:15,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:33:15,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:15,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:15,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:15,708 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:33:15,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:15,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 183 states and 291 transitions. [2024-12-05 21:33:15,723 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 291 transitions. [2024-12-05 21:33:15,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:33:15,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:15,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:15,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:15,750 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 21:33:15,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:15,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 185 states and 292 transitions. [2024-12-05 21:33:15,994 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 292 transitions. [2024-12-05 21:33:15,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:33:15,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:15,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:16,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:16,023 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 21:33:16,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:16,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 186 states and 292 transitions. [2024-12-05 21:33:16,048 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 292 transitions. [2024-12-05 21:33:16,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:33:16,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:16,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:16,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:16,197 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:33:17,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:17,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 191 states and 308 transitions. [2024-12-05 21:33:17,403 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 308 transitions. [2024-12-05 21:33:17,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 21:33:17,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:17,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:17,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:17,427 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:33:17,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:17,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 192 states and 308 transitions. [2024-12-05 21:33:17,453 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 308 transitions. [2024-12-05 21:33:17,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 21:33:17,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:17,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:17,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:17,490 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:33:17,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:17,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 198 states and 326 transitions. [2024-12-05 21:33:17,883 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 326 transitions. [2024-12-05 21:33:17,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 21:33:17,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:17,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:17,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:17,907 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:33:18,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:18,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 199 states and 328 transitions. [2024-12-05 21:33:18,048 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 328 transitions. [2024-12-05 21:33:18,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 21:33:18,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:18,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:18,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:18,068 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:33:18,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:18,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 201 states and 329 transitions. [2024-12-05 21:33:18,099 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 329 transitions. [2024-12-05 21:33:18,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 21:33:18,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:18,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:18,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:18,275 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:33:22,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:22,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 228 states and 387 transitions. [2024-12-05 21:33:22,034 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 387 transitions. [2024-12-05 21:33:22,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 21:33:22,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:22,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:22,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:22,052 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:33:22,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:22,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 229 states and 388 transitions. [2024-12-05 21:33:22,254 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 388 transitions. [2024-12-05 21:33:22,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:33:22,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:22,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:22,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:22,271 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:33:22,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:22,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 231 states and 392 transitions. [2024-12-05 21:33:22,287 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 392 transitions. [2024-12-05 21:33:22,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:33:22,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:22,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:22,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:22,301 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 21:33:22,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:22,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 237 states and 405 transitions. [2024-12-05 21:33:22,337 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 405 transitions. [2024-12-05 21:33:22,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:33:22,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:22,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:22,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:22,372 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:33:22,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:22,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 244 states and 422 transitions. [2024-12-05 21:33:22,664 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 422 transitions. [2024-12-05 21:33:22,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:33:22,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:22,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:22,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:22,690 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:33:22,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:22,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 245 states and 423 transitions. [2024-12-05 21:33:22,833 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 423 transitions. [2024-12-05 21:33:22,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 21:33:22,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:22,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:22,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:22,859 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:33:23,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:23,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 248 states and 428 transitions. [2024-12-05 21:33:23,465 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 428 transitions. [2024-12-05 21:33:23,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 21:33:23,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:23,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:23,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:23,503 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:33:23,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:23,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 249 states and 429 transitions. [2024-12-05 21:33:23,735 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 429 transitions. [2024-12-05 21:33:23,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:33:23,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:23,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:23,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:23,753 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 21:33:24,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:24,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 251 states and 430 transitions. [2024-12-05 21:33:24,029 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 430 transitions. [2024-12-05 21:33:24,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:33:24,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:24,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:24,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:24,053 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 21:33:24,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:24,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 253 states and 431 transitions. [2024-12-05 21:33:24,309 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 431 transitions. [2024-12-05 21:33:24,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:33:24,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:24,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:24,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:24,331 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:33:24,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:24,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 255 states and 434 transitions. [2024-12-05 21:33:24,395 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 434 transitions. [2024-12-05 21:33:24,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:33:24,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:24,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:24,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:24,419 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:33:24,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:24,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 255 states and 433 transitions. [2024-12-05 21:33:24,726 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 433 transitions. [2024-12-05 21:33:24,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:33:24,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:24,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:24,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:24,747 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 21:33:25,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:25,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 257 states and 434 transitions. [2024-12-05 21:33:25,052 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 434 transitions. [2024-12-05 21:33:25,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:33:25,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:25,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:25,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:25,070 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 21:33:25,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:25,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 259 states and 435 transitions. [2024-12-05 21:33:25,349 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 435 transitions. [2024-12-05 21:33:25,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:33:25,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:25,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:25,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:25,369 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-05 21:33:25,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:25,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 261 states and 440 transitions. [2024-12-05 21:33:25,879 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 440 transitions. [2024-12-05 21:33:25,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:33:25,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:25,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:25,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:25,909 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-05 21:33:27,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:27,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 268 states and 454 transitions. [2024-12-05 21:33:27,225 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 454 transitions. [2024-12-05 21:33:27,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:33:27,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:27,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:27,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:27,244 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-05 21:33:28,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:28,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 276 states and 469 transitions. [2024-12-05 21:33:28,860 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 469 transitions. [2024-12-05 21:33:28,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:33:28,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:28,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:28,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:28,880 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 21:33:29,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:29,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 279 states and 477 transitions. [2024-12-05 21:33:29,569 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 477 transitions. [2024-12-05 21:33:29,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:33:29,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:29,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:29,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:29,613 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-05 21:33:30,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:30,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 283 states and 481 transitions. [2024-12-05 21:33:30,230 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 481 transitions. [2024-12-05 21:33:30,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:33:30,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:30,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:30,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:30,248 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 21:33:30,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:30,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 284 states and 483 transitions. [2024-12-05 21:33:30,529 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 483 transitions. [2024-12-05 21:33:30,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:33:30,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:30,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:30,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:30,551 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 21:33:30,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:30,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 285 states and 484 transitions. [2024-12-05 21:33:30,817 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 484 transitions. [2024-12-05 21:33:30,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:33:30,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:30,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:30,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:30,863 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-05 21:33:31,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:31,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 290 states and 489 transitions. [2024-12-05 21:33:31,483 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 489 transitions. [2024-12-05 21:33:31,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:33:31,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:31,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:31,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:31,503 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:33:31,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:31,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 295 states and 495 transitions. [2024-12-05 21:33:31,678 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 495 transitions. [2024-12-05 21:33:31,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:33:31,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:31,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:31,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:31,694 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:33:32,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:32,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 305 states and 515 transitions. [2024-12-05 21:33:32,483 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 515 transitions. [2024-12-05 21:33:32,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:33:32,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:32,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:32,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:32,519 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:33:32,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:32,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 307 states and 519 transitions. [2024-12-05 21:33:32,598 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 519 transitions. [2024-12-05 21:33:32,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:33:32,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:32,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:32,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:32,624 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:33:32,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:32,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 308 states and 522 transitions. [2024-12-05 21:33:32,998 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 522 transitions. [2024-12-05 21:33:32,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 21:33:32,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:32,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:33,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:33,021 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-05 21:33:33,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:33,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 309 states and 522 transitions. [2024-12-05 21:33:33,045 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 522 transitions. [2024-12-05 21:33:33,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 21:33:33,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:33,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:33,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:33,063 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-05 21:33:33,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:33,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 311 states and 523 transitions. [2024-12-05 21:33:33,403 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 523 transitions. [2024-12-05 21:33:33,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:33:33,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:33,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:33,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:33,424 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:33:33,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:33,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 313 states and 524 transitions. [2024-12-05 21:33:33,464 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 524 transitions. [2024-12-05 21:33:33,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:33:33,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:33,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:33,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:33,510 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:33:33,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:33,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 314 states and 524 transitions. [2024-12-05 21:33:33,536 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 524 transitions. [2024-12-05 21:33:33,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:33:33,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:33,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:33,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:33,561 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-05 21:33:33,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:33,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 316 states and 528 transitions. [2024-12-05 21:33:33,890 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 528 transitions. [2024-12-05 21:33:33,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:33:33,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:33,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:33,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:33,923 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-05 21:33:34,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:34,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 318 states and 529 transitions. [2024-12-05 21:33:34,308 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 529 transitions. [2024-12-05 21:33:34,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:33:34,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:34,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:34,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:34,329 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 21:33:34,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:34,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 320 states and 530 transitions. [2024-12-05 21:33:34,644 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 530 transitions. [2024-12-05 21:33:34,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:33:34,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:34,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:34,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:34,664 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-05 21:33:35,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:35,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 322 states and 531 transitions. [2024-12-05 21:33:35,066 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 531 transitions. [2024-12-05 21:33:35,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:33:35,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:35,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:35,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:35,084 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 21:33:35,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:35,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 323 states and 532 transitions. [2024-12-05 21:33:35,121 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 532 transitions. [2024-12-05 21:33:35,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:33:35,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:35,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:35,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:35,147 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-05 21:33:35,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:35,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 326 states and 537 transitions. [2024-12-05 21:33:35,880 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 537 transitions. [2024-12-05 21:33:35,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:33:35,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:35,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:35,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:35,902 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-05 21:33:36,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:36,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 327 states and 540 transitions. [2024-12-05 21:33:36,248 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 540 transitions. [2024-12-05 21:33:36,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:33:36,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:36,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:36,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:36,269 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-05 21:33:36,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:36,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 328 states and 543 transitions. [2024-12-05 21:33:36,613 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 543 transitions. [2024-12-05 21:33:36,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:33:36,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:36,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:36,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:36,631 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 21:33:36,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:36,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 329 states and 545 transitions. [2024-12-05 21:33:36,977 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 545 transitions. [2024-12-05 21:33:36,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:33:36,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:36,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:36,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:36,995 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-05 21:33:37,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:37,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 331 states and 546 transitions. [2024-12-05 21:33:37,329 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 546 transitions. [2024-12-05 21:33:37,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:33:37,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:37,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:37,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:37,349 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-05 21:33:37,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:37,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 332 states and 547 transitions. [2024-12-05 21:33:37,773 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 547 transitions. [2024-12-05 21:33:37,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 21:33:37,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:37,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:37,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:37,802 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 21:33:37,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:37,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 335 states and 555 transitions. [2024-12-05 21:33:37,863 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 555 transitions. [2024-12-05 21:33:37,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 21:33:37,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:37,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:37,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:37,893 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 21:33:38,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:38,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 336 states and 556 transitions. [2024-12-05 21:33:38,243 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 556 transitions. [2024-12-05 21:33:38,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 21:33:38,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:38,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:38,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:38,260 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-05 21:33:38,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:38,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 338 states and 559 transitions. [2024-12-05 21:33:38,302 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 559 transitions. [2024-12-05 21:33:38,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 21:33:38,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:38,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:38,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:38,321 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-05 21:33:38,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:38,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 340 states and 561 transitions. [2024-12-05 21:33:38,678 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 561 transitions. [2024-12-05 21:33:38,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 21:33:38,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:38,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:38,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:38,696 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:33:38,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:38,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 342 states and 562 transitions. [2024-12-05 21:33:38,724 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 562 transitions. [2024-12-05 21:33:38,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 21:33:38,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:38,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:38,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:38,774 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:33:38,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:38,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 343 states and 562 transitions. [2024-12-05 21:33:38,947 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 562 transitions. [2024-12-05 21:33:38,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 21:33:38,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:38,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:38,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:38,975 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-05 21:33:39,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:39,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 344 states and 562 transitions. [2024-12-05 21:33:39,015 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 562 transitions. [2024-12-05 21:33:39,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 21:33:39,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:39,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:39,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:39,037 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-05 21:33:39,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:39,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 346 states and 563 transitions. [2024-12-05 21:33:39,378 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 563 transitions. [2024-12-05 21:33:39,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 21:33:39,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:39,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:39,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:39,400 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-05 21:33:39,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:39,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 348 states and 564 transitions. [2024-12-05 21:33:39,752 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 564 transitions. [2024-12-05 21:33:39,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 21:33:39,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:39,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:39,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:39,774 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-05 21:33:39,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:39,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 349 states and 564 transitions. [2024-12-05 21:33:39,804 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 564 transitions. [2024-12-05 21:33:39,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:33:39,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:39,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:39,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:39,821 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:33:40,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:40,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 354 states and 581 transitions. [2024-12-05 21:33:40,271 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 581 transitions. [2024-12-05 21:33:40,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:33:40,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:40,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:40,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:40,292 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 21:33:40,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:40,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 355 states and 581 transitions. [2024-12-05 21:33:40,328 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 581 transitions. [2024-12-05 21:33:40,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:33:40,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:40,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:40,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:40,349 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 24 proven. 2 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 21:33:40,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:40,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 356 states and 583 transitions. [2024-12-05 21:33:40,576 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 583 transitions. [2024-12-05 21:33:40,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:33:40,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:40,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:40,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:40,593 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 21:33:40,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:40,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 357 states and 585 transitions. [2024-12-05 21:33:40,811 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 585 transitions. [2024-12-05 21:33:40,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:33:40,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:40,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:40,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:40,832 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 21:33:40,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:40,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 359 states and 586 transitions. [2024-12-05 21:33:40,873 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 586 transitions. [2024-12-05 21:33:40,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:33:40,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:40,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:40,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:40,892 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-05 21:33:43,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:43,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 368 states and 601 transitions. [2024-12-05 21:33:43,047 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 601 transitions. [2024-12-05 21:33:43,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:33:43,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:43,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:43,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:43,066 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-05 21:33:44,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:44,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 377 states and 616 transitions. [2024-12-05 21:33:44,876 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 616 transitions. [2024-12-05 21:33:44,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:33:44,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:44,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:44,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:44,901 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 21:33:44,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:44,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 378 states and 617 transitions. [2024-12-05 21:33:44,920 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 617 transitions. [2024-12-05 21:33:44,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:33:44,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:44,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:44,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:45,048 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:33:47,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:47,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 387 states and 648 transitions. [2024-12-05 21:33:47,001 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 648 transitions. [2024-12-05 21:33:47,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:33:47,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:47,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:47,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:47,019 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 21:33:47,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:47,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 388 states and 649 transitions. [2024-12-05 21:33:47,324 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 649 transitions. [2024-12-05 21:33:47,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 21:33:47,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:47,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:47,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:47,351 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 21:33:47,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:47,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 391 states and 655 transitions. [2024-12-05 21:33:47,384 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 655 transitions. [2024-12-05 21:33:47,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 21:33:47,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:47,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:47,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:47,409 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:33:47,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:47,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 392 states and 657 transitions. [2024-12-05 21:33:47,428 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 657 transitions. [2024-12-05 21:33:47,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:33:47,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:47,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:47,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:47,454 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-05 21:33:47,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:47,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 392 states and 656 transitions. [2024-12-05 21:33:47,656 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 656 transitions. [2024-12-05 21:33:47,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:33:47,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:47,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:47,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:47,673 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 21:33:47,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:47,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 394 states and 659 transitions. [2024-12-05 21:33:47,708 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 659 transitions. [2024-12-05 21:33:47,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:33:47,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:47,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:47,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:47,730 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-05 21:33:48,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:48,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 396 states and 660 transitions. [2024-12-05 21:33:48,229 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 660 transitions. [2024-12-05 21:33:48,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:33:48,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:48,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:48,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:48,248 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-05 21:33:48,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:48,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 398 states and 661 transitions. [2024-12-05 21:33:48,738 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 661 transitions. [2024-12-05 21:33:48,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:33:48,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:48,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:48,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:48,759 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-05 21:33:49,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:49,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 400 states and 662 transitions. [2024-12-05 21:33:49,189 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 662 transitions. [2024-12-05 21:33:49,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:33:49,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:49,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:49,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:49,209 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-05 21:33:49,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:49,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 402 states and 663 transitions. [2024-12-05 21:33:49,604 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 663 transitions. [2024-12-05 21:33:49,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:33:49,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:49,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:49,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:49,624 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-12-05 21:33:50,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:50,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 403 states and 663 transitions. [2024-12-05 21:33:50,031 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 663 transitions. [2024-12-05 21:33:50,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:33:50,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:50,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:50,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:50,051 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-12-05 21:33:50,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:50,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 404 states and 663 transitions. [2024-12-05 21:33:50,261 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 663 transitions. [2024-12-05 21:33:50,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:33:50,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:50,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:50,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:50,282 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-12-05 21:33:50,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:50,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 214 states and 356 transitions. [2024-12-05 21:33:50,721 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 356 transitions. [2024-12-05 21:33:50,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 21:33:50,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:50,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:50,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:50,739 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 21:33:50,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:50,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 213 states and 355 transitions. [2024-12-05 21:33:50,990 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 355 transitions. [2024-12-05 21:33:50,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 21:33:50,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:50,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:50,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:51,011 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-05 21:33:51,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:51,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 217 states and 359 transitions. [2024-12-05 21:33:51,238 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 359 transitions. [2024-12-05 21:33:51,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 21:33:51,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:51,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:51,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:51,254 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-05 21:33:51,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:51,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 220 states and 364 transitions. [2024-12-05 21:33:51,509 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 364 transitions. [2024-12-05 21:33:51,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 21:33:51,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:51,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:51,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:51,528 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-05 21:33:51,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:51,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 228 states and 379 transitions. [2024-12-05 21:33:51,987 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 379 transitions. [2024-12-05 21:33:51,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 21:33:51,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:51,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:51,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:52,003 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-05 21:33:52,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:52,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 229 states and 380 transitions. [2024-12-05 21:33:52,019 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 380 transitions. [2024-12-05 21:33:52,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 21:33:52,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:52,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:52,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:52,039 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-05 21:33:53,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:53,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 234 states and 385 transitions. [2024-12-05 21:33:53,003 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 385 transitions. [2024-12-05 21:33:53,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 21:33:53,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:53,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:53,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:53,032 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-05 21:33:54,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:54,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 239 states and 390 transitions. [2024-12-05 21:33:54,072 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 390 transitions. [2024-12-05 21:33:54,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 21:33:54,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:54,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:54,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:54,090 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-05 21:33:55,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:55,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 242 states and 397 transitions. [2024-12-05 21:33:55,264 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 397 transitions. [2024-12-05 21:33:55,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:33:55,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:55,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:55,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:55,295 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-05 21:33:55,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:55,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 252 states and 417 transitions. [2024-12-05 21:33:55,427 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 417 transitions. [2024-12-05 21:33:55,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:33:55,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:55,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:55,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:55,459 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 21:33:55,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:55,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 257 states and 422 transitions. [2024-12-05 21:33:55,529 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 422 transitions. [2024-12-05 21:33:55,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:33:55,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:55,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:55,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:55,560 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 21:33:55,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:55,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 259 states and 423 transitions. [2024-12-05 21:33:55,599 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 423 transitions. [2024-12-05 21:33:55,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:33:55,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:55,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:55,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:55,630 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 21:33:55,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:55,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 260 states and 423 transitions. [2024-12-05 21:33:55,655 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 423 transitions. [2024-12-05 21:33:55,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:33:55,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:55,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:55,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:55,676 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 21:33:55,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:55,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 261 states and 423 transitions. [2024-12-05 21:33:55,694 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 423 transitions. [2024-12-05 21:33:55,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:33:55,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:55,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:55,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:55,717 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-05 21:33:55,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:55,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 263 states and 428 transitions. [2024-12-05 21:33:55,775 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 428 transitions. [2024-12-05 21:33:55,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:33:55,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:55,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:55,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:55,793 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 21:33:55,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:55,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 265 states and 429 transitions. [2024-12-05 21:33:55,813 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 429 transitions. [2024-12-05 21:33:55,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:33:55,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:55,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:55,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:55,836 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-05 21:33:55,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:55,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 266 states and 432 transitions. [2024-12-05 21:33:55,887 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 432 transitions. [2024-12-05 21:33:55,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:33:55,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:55,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:55,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:55,909 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-05 21:33:56,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:56,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 269 states and 440 transitions. [2024-12-05 21:33:56,724 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 440 transitions. [2024-12-05 21:33:56,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:33:56,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:56,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:56,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:56,750 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-05 21:33:57,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:57,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 270 states and 441 transitions. [2024-12-05 21:33:57,035 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 441 transitions. [2024-12-05 21:33:57,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:33:57,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:57,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:57,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:57,059 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-05 21:33:57,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:57,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 271 states and 442 transitions. [2024-12-05 21:33:57,529 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 442 transitions. [2024-12-05 21:33:57,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:33:57,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:57,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:57,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:57,547 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-12-05 21:33:57,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:57,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 273 states and 443 transitions. [2024-12-05 21:33:57,599 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 443 transitions. [2024-12-05 21:33:57,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:33:57,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:57,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:57,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:57,617 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 21:33:58,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:58,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 275 states and 444 transitions. [2024-12-05 21:33:58,002 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 444 transitions. [2024-12-05 21:33:58,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:33:58,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:58,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:58,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:58,021 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-12-05 21:33:58,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:58,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 277 states and 445 transitions. [2024-12-05 21:33:58,099 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 445 transitions. [2024-12-05 21:33:58,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:33:58,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:58,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:58,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:58,118 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 21:33:58,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:58,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 279 states and 448 transitions. [2024-12-05 21:33:58,983 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 448 transitions. [2024-12-05 21:33:58,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:33:58,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:58,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:58,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:59,004 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 21:33:59,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:59,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 280 states and 448 transitions. [2024-12-05 21:33:59,447 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 448 transitions. [2024-12-05 21:33:59,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:33:59,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:59,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:59,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:59,467 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-12-05 21:33:59,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:59,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 281 states and 448 transitions. [2024-12-05 21:33:59,929 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 448 transitions. [2024-12-05 21:33:59,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:33:59,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:59,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:59,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:59,951 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 21:33:59,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:59,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 283 states and 452 transitions. [2024-12-05 21:33:59,995 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 452 transitions. [2024-12-05 21:33:59,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:33:59,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:59,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:00,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:00,026 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 21:34:00,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:00,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 285 states and 453 transitions. [2024-12-05 21:34:00,080 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 453 transitions. [2024-12-05 21:34:00,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:34:00,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:00,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:00,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:00,106 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 21:34:00,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:00,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 287 states and 454 transitions. [2024-12-05 21:34:00,143 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 454 transitions. [2024-12-05 21:34:00,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:34:00,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:00,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:00,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:00,165 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 21:34:00,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:00,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 288 states and 455 transitions. [2024-12-05 21:34:00,211 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 455 transitions. [2024-12-05 21:34:00,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:34:00,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:00,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:00,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:00,234 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 21:34:00,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:00,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 289 states and 458 transitions. [2024-12-05 21:34:00,272 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 458 transitions. [2024-12-05 21:34:00,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:34:00,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:00,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:00,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:00,294 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-05 21:34:00,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:00,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 291 states and 459 transitions. [2024-12-05 21:34:00,337 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 459 transitions. [2024-12-05 21:34:00,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:34:00,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:00,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:00,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:00,374 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-05 21:34:00,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:00,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 293 states and 460 transitions. [2024-12-05 21:34:00,848 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 460 transitions. [2024-12-05 21:34:00,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:34:00,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:00,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:00,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:00,883 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-05 21:34:00,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:00,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 294 states and 460 transitions. [2024-12-05 21:34:00,937 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 460 transitions. [2024-12-05 21:34:00,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:34:00,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:00,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:00,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:00,972 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-05 21:34:01,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:01,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 295 states and 460 transitions. [2024-12-05 21:34:01,237 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 460 transitions. [2024-12-05 21:34:01,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 21:34:01,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:01,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:01,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:01,264 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-12-05 21:34:01,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:01,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 296 states and 460 transitions. [2024-12-05 21:34:01,310 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 460 transitions. [2024-12-05 21:34:01,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 21:34:01,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:01,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:01,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:01,338 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-05 21:34:01,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:01,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 297 states and 460 transitions. [2024-12-05 21:34:01,384 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 460 transitions. [2024-12-05 21:34:01,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 21:34:01,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:01,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:01,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:01,408 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-05 21:34:01,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:01,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 299 states and 461 transitions. [2024-12-05 21:34:01,461 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 461 transitions. [2024-12-05 21:34:01,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 21:34:01,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:01,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:01,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:01,483 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 21:34:01,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:01,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 305 states and 478 transitions. [2024-12-05 21:34:01,552 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 478 transitions. [2024-12-05 21:34:01,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 21:34:01,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:01,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:01,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:01,574 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-12-05 21:34:02,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:02,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 177 states and 250 transitions. [2024-12-05 21:34:02,023 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 250 transitions. [2024-12-05 21:34:02,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 21:34:02,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:02,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:02,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:02,046 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 21:34:02,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:02,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 178 states and 251 transitions. [2024-12-05 21:34:02,068 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 251 transitions. [2024-12-05 21:34:02,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 21:34:02,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:02,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:02,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:02,089 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 21:34:02,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:02,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 185 states and 265 transitions. [2024-12-05 21:34:02,146 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 265 transitions. [2024-12-05 21:34:02,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 21:34:02,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:02,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:02,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:02,168 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-05 21:34:02,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:02,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 188 states and 270 transitions. [2024-12-05 21:34:02,239 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 270 transitions. [2024-12-05 21:34:02,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 21:34:02,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:02,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:02,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:02,261 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-05 21:34:02,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:02,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 189 states and 271 transitions. [2024-12-05 21:34:02,317 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 271 transitions. [2024-12-05 21:34:02,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:34:02,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:02,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:02,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:02,339 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-05 21:34:02,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:02,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 199 states and 290 transitions. [2024-12-05 21:34:02,426 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 290 transitions. [2024-12-05 21:34:02,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:34:02,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:02,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:02,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:02,448 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-05 21:34:02,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:02,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 202 states and 296 transitions. [2024-12-05 21:34:02,525 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 296 transitions. [2024-12-05 21:34:02,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:34:02,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:02,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:02,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:02,550 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-05 21:34:02,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:02,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 203 states and 299 transitions. [2024-12-05 21:34:02,572 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 299 transitions. [2024-12-05 21:34:02,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:34:02,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:02,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:02,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:02,598 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-05 21:34:02,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:02,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 204 states and 301 transitions. [2024-12-05 21:34:02,622 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 301 transitions. [2024-12-05 21:34:02,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:34:02,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:02,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:02,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:02,647 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-05 21:34:02,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:02,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 209 states and 307 transitions. [2024-12-05 21:34:02,723 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 307 transitions. [2024-12-05 21:34:02,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:34:02,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:02,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:02,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:02,746 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 21:34:02,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:02,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 211 states and 308 transitions. [2024-12-05 21:34:02,778 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 308 transitions. [2024-12-05 21:34:02,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:34:02,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:02,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:02,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:02,814 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 21:34:02,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:02,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 212 states and 308 transitions. [2024-12-05 21:34:02,837 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 308 transitions. [2024-12-05 21:34:02,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:34:02,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:02,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:02,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:02,865 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 21:34:02,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:02,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 214 states and 312 transitions. [2024-12-05 21:34:02,931 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 312 transitions. [2024-12-05 21:34:02,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:34:02,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:02,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:02,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:02,953 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-05 21:34:03,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:03,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 216 states and 313 transitions. [2024-12-05 21:34:03,007 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 313 transitions. [2024-12-05 21:34:03,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:34:03,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:03,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:03,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:03,037 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 21:34:03,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:03,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 217 states and 314 transitions. [2024-12-05 21:34:03,065 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 314 transitions. [2024-12-05 21:34:03,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:34:03,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:03,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:03,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:03,088 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 21:34:03,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:03,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 219 states and 315 transitions. [2024-12-05 21:34:03,119 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 315 transitions. [2024-12-05 21:34:03,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:34:03,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:03,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:03,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:03,142 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 21:34:03,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:03,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 220 states and 317 transitions. [2024-12-05 21:34:03,228 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 317 transitions. [2024-12-05 21:34:03,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:34:03,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:03,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:03,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:03,253 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 21:34:03,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:03,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 221 states and 320 transitions. [2024-12-05 21:34:03,306 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 320 transitions. [2024-12-05 21:34:03,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:34:03,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:03,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:03,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:03,328 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-05 21:34:03,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:03,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 223 states and 321 transitions. [2024-12-05 21:34:03,389 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 321 transitions. [2024-12-05 21:34:03,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:34:03,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:03,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:03,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:03,415 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 21:34:03,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:03,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 224 states and 322 transitions. [2024-12-05 21:34:03,468 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 322 transitions. [2024-12-05 21:34:03,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:34:03,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:03,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:03,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:03,495 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-05 21:34:03,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:03,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 226 states and 323 transitions. [2024-12-05 21:34:03,552 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 323 transitions. [2024-12-05 21:34:03,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:34:03,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:03,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:03,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:03,592 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-05 21:34:03,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:03,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 227 states and 323 transitions. [2024-12-05 21:34:03,648 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 323 transitions. [2024-12-05 21:34:03,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:34:03,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:03,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:03,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:03,679 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-05 21:34:03,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:03,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 232 states and 339 transitions. [2024-12-05 21:34:03,762 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 339 transitions. [2024-12-05 21:34:03,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:34:03,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:03,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:03,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:03,794 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-05 21:34:04,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:04,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 241 states and 365 transitions. [2024-12-05 21:34:04,066 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 365 transitions. [2024-12-05 21:34:04,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:34:04,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:04,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:04,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:04,088 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 21:34:04,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:04,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 242 states and 366 transitions. [2024-12-05 21:34:04,109 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 366 transitions. [2024-12-05 21:34:04,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:34:04,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:04,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:04,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:04,129 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 21:34:04,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:04,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 245 states and 371 transitions. [2024-12-05 21:34:04,174 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 371 transitions. [2024-12-05 21:34:04,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:34:04,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:04,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:04,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:04,197 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 21:34:04,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:04,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 246 states and 372 transitions. [2024-12-05 21:34:04,224 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 372 transitions. [2024-12-05 21:34:04,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:34:04,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:04,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:04,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:04,247 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 21:34:05,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:05,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 249 states and 378 transitions. [2024-12-05 21:34:05,356 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 378 transitions. [2024-12-05 21:34:05,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:34:05,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:05,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:05,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:05,382 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-05 21:34:05,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:05,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 257 states and 392 transitions. [2024-12-05 21:34:05,480 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 392 transitions. [2024-12-05 21:34:05,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:34:05,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:05,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:05,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:05,507 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 21:34:05,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:05,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 259 states and 396 transitions. [2024-12-05 21:34:05,585 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 396 transitions. [2024-12-05 21:34:05,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:34:05,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:05,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:05,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:05,619 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-12-05 21:34:05,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:05,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 263 states and 400 transitions. [2024-12-05 21:34:05,718 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 400 transitions. [2024-12-05 21:34:05,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:34:05,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:05,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:05,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:05,743 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-05 21:34:05,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:05,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 267 states and 403 transitions. [2024-12-05 21:34:05,994 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 403 transitions. [2024-12-05 21:34:05,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:34:05,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:05,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:06,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:06,024 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 21:34:06,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:06,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 268 states and 406 transitions. [2024-12-05 21:34:06,269 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 406 transitions. [2024-12-05 21:34:06,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:34:06,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:06,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:06,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:06,297 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 21:34:06,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:06,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 269 states and 406 transitions. [2024-12-05 21:34:06,499 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 406 transitions. [2024-12-05 21:34:06,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:34:06,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:06,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:06,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:06,528 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-12-05 21:34:06,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:06,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 274 states and 411 transitions. [2024-12-05 21:34:06,692 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 411 transitions. [2024-12-05 21:34:06,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:34:06,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:06,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:06,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:06,730 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-05 21:34:06,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:06,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 275 states and 411 transitions. [2024-12-05 21:34:06,774 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 411 transitions. [2024-12-05 21:34:06,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:34:06,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:06,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:06,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:06,811 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-05 21:34:06,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:06,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 277 states and 412 transitions. [2024-12-05 21:34:06,865 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 412 transitions. [2024-12-05 21:34:06,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:34:06,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:06,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:06,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:06,926 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-05 21:34:06,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:06,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 278 states and 412 transitions. [2024-12-05 21:34:06,999 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 412 transitions. [2024-12-05 21:34:06,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:34:06,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:07,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:07,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:07,041 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-12-05 21:34:07,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:07,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 280 states and 413 transitions. [2024-12-05 21:34:07,120 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 413 transitions. [2024-12-05 21:34:07,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:34:07,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:07,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:07,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:07,146 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-05 21:34:07,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:07,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 282 states and 414 transitions. [2024-12-05 21:34:07,214 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 414 transitions. [2024-12-05 21:34:07,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:34:07,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:07,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:07,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:07,244 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-05 21:34:07,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:07,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 284 states and 418 transitions. [2024-12-05 21:34:07,330 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 418 transitions. [2024-12-05 21:34:07,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:34:07,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:07,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:07,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:07,363 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-05 21:34:07,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:07,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 287 states and 425 transitions. [2024-12-05 21:34:07,457 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 425 transitions. [2024-12-05 21:34:07,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:34:07,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:07,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:07,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:07,481 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-12-05 21:34:07,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:07,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 289 states and 426 transitions. [2024-12-05 21:34:07,557 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 426 transitions. [2024-12-05 21:34:07,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:34:07,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:07,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:07,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:07,583 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-12-05 21:34:07,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:07,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 291 states and 427 transitions. [2024-12-05 21:34:07,660 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 427 transitions. [2024-12-05 21:34:07,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:34:07,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:07,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:07,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:07,688 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-05 21:34:07,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:07,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 292 states and 430 transitions. [2024-12-05 21:34:07,757 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 430 transitions. [2024-12-05 21:34:07,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:34:07,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:07,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:07,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:07,788 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-05 21:34:07,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:07,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 293 states and 431 transitions. [2024-12-05 21:34:07,883 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 431 transitions. [2024-12-05 21:34:07,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:34:07,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:07,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:07,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:07,910 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-05 21:34:07,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:07,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 294 states and 432 transitions. [2024-12-05 21:34:07,970 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 432 transitions. [2024-12-05 21:34:07,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:34:07,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:07,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:07,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:07,999 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-12-05 21:34:08,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:08,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 296 states and 433 transitions. [2024-12-05 21:34:08,060 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 433 transitions. [2024-12-05 21:34:08,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:34:08,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:08,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:08,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:08,088 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-12-05 21:34:08,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:08,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 298 states and 434 transitions. [2024-12-05 21:34:08,164 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 434 transitions. [2024-12-05 21:34:08,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:34:08,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:08,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:08,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:08,195 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-12-05 21:34:08,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:08,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 299 states and 434 transitions. [2024-12-05 21:34:08,261 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 434 transitions. [2024-12-05 21:34:08,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:34:08,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:08,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:08,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:08,314 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-12-05 21:34:08,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:08,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 300 states and 434 transitions. [2024-12-05 21:34:08,392 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 434 transitions. [2024-12-05 21:34:08,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:34:08,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:08,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:08,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:08,421 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-05 21:34:08,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:08,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 302 states and 435 transitions. [2024-12-05 21:34:08,499 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 435 transitions. [2024-12-05 21:34:08,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:34:08,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:08,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:08,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:08,530 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-05 21:34:08,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:08,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 167 states and 214 transitions. [2024-12-05 21:34:08,605 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 214 transitions. [2024-12-05 21:34:08,605 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-12-05 21:34:08,606 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 237 iterations. [2024-12-05 21:34:08,614 INFO L726 CodeCheckObserver]: All specifications hold 12 specifications checked. All of them hold [2024-12-05 21:34:14,520 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 31) no Hoare annotation was computed. [2024-12-05 21:34:14,521 INFO L77 FloydHoareUtils]: At program point L27-3(lines 27 30) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse2 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse3 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 (< |ULTIMATE.start_main_~i~0#1| 1) .cse2 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse3) (and .cse0 .cse1 .cse2 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse3) (and .cse0 .cse1 .cse2 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse3 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-12-05 21:34:14,521 INFO L77 FloydHoareUtils]: At program point L27-4(lines 27 30) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 (< |ULTIMATE.start_main_~i~0#1| 1) .cse1 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse2) (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse2) (and .cse0 .cse1 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-12-05 21:34:14,521 INFO L77 FloydHoareUtils]: At program point L44(line 44) the Hoare annotation is: (let ((.cse6 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse7 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse8 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse1 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse3 (<= |ULTIMATE.start_main_~i~0#1| 1499)) (.cse9 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~j~0#1|))) (.cse0 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse10 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500)) (.cse11 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse4 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse5 (< 1 |ULTIMATE.start_main_~j~0#1|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse6 .cse0 .cse7 .cse2 .cse4 .cse5) (and .cse8 .cse6 .cse0 .cse7 .cse2 .cse9) (and .cse8 .cse0 .cse10 .cse2 .cse9 .cse11) (and .cse8 .cse0 .cse1 .cse2 .cse3 .cse9) (and .cse0 .cse10 .cse2 .cse11 .cse4 .cse5))) [2024-12-05 21:34:14,521 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-12-05 21:34:14,522 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 29) no Hoare annotation was computed. [2024-12-05 21:34:14,522 INFO L77 FloydHoareUtils]: At program point L61(line 61) the Hoare annotation is: (let ((.cse0 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse1 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~i~0#1|)) .cse1 (<= |ULTIMATE.start_main_~i~0#1| 1)) (and .cse0 (< 1 |ULTIMATE.start_main_~i~0#1|) .cse1 (<= |ULTIMATE.start_main_~i~0#1| 1499)))) [2024-12-05 21:34:14,522 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 59) no Hoare annotation was computed. [2024-12-05 21:34:14,522 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 29) no Hoare annotation was computed. [2024-12-05 21:34:14,522 INFO L77 FloydHoareUtils]: At program point L29(line 29) the Hoare annotation is: (let ((.cse11 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse2 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse4 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse14 (< |ULTIMATE.start_main_~j~0#1| 1)) (.cse7 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse8 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse9 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse10 (< 1 |ULTIMATE.start_main_~j~0#1|)) (.cse0 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse1 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse3 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse12 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse5 (<= 1 |ULTIMATE.start_main_~j~0#1|)) (.cse13 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse6 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse7 .cse5 .cse6 .cse8) (and .cse1 .cse2 .cse3 .cse4 .cse6 .cse9 .cse10) (and .cse1 .cse11 .cse3 .cse12 .cse13 .cse6 .cse14) (and .cse1 .cse11 .cse3 .cse7 .cse6 .cse14 .cse8) (and .cse1 .cse11 .cse2 .cse3 .cse4 .cse6 .cse14) (and .cse1 .cse3 .cse7 .cse6 .cse8 .cse9 .cse10) (and .cse1 .cse3 .cse12 .cse13 .cse6 .cse9 .cse10) (and .cse0 .cse1 .cse3 .cse12 .cse5 .cse13 .cse6))) [2024-12-05 21:34:14,522 INFO L77 FloydHoareUtils]: At program point L29-1(line 29) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse7 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse8 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse5 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~j~0#1|))) (.cse3 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse6 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse1 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse2 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse11 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse12 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse4 (<= |ULTIMATE.start_main_~n~0#1| 1500)) (.cse9 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse10 (< 1 |ULTIMATE.start_main_~j~0#1|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse1 .cse7 .cse2 .cse8 .cse4 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse11 .cse12 .cse4 .cse5) (and .cse0 .cse1 .cse7 .cse2 .cse8 .cse4 .cse5) (and .cse1 .cse2 .cse3 .cse4 .cse6 .cse9 .cse10) (and .cse1 .cse2 .cse11 .cse12 .cse4 .cse9 .cse10))) [2024-12-05 21:34:14,522 INFO L77 FloydHoareUtils]: At program point L54-3(lines 54 62) the Hoare annotation is: (and (<= 1500 |ULTIMATE.start_main_~n~0#1|) (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) (<= |ULTIMATE.start_main_~n~0#1| 1500)) [2024-12-05 21:34:14,523 INFO L77 FloydHoareUtils]: At program point L46(line 46) the Hoare annotation is: (let ((.cse0 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse1 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~i~0#1|)) .cse1 (<= |ULTIMATE.start_main_~i~0#1| 1)) (and .cse0 (< 1 |ULTIMATE.start_main_~i~0#1|) .cse1 (<= |ULTIMATE.start_main_~i~0#1| 1499)))) [2024-12-05 21:34:14,523 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 59) no Hoare annotation was computed. [2024-12-05 21:34:14,523 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-12-05 21:34:14,523 INFO L77 FloydHoareUtils]: At program point L38-3(lines 38 47) the Hoare annotation is: (and (<= 1500 |ULTIMATE.start_main_~n~0#1|) (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) (<= |ULTIMATE.start_main_~n~0#1| 1500)) [2024-12-05 21:34:14,523 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 61) no Hoare annotation was computed. [2024-12-05 21:34:14,523 INFO L77 FloydHoareUtils]: At program point L31(line 31) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse2) (and .cse0 .cse1 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~i~0#1|)) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-12-05 21:34:14,523 INFO L77 FloydHoareUtils]: At program point L56-3(lines 56 60) the Hoare annotation is: (let ((.cse0 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1499)) (and .cse0 .cse1 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)) (and .cse0 (< |ULTIMATE.start_main_~i~0#1| 1) .cse1 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse2))) [2024-12-05 21:34:14,523 INFO L77 FloydHoareUtils]: At program point L56-4(lines 56 60) the Hoare annotation is: (let ((.cse0 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse1 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and (< |ULTIMATE.start_main_~i~0#1| 1) .cse0 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse1) (and .cse0 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse1 (<= |ULTIMATE.start_main_~i~0#1| 1)) (and .cse0 (< 1 |ULTIMATE.start_main_~i~0#1|) .cse1 (<= |ULTIMATE.start_main_~i~0#1| 1499)))) [2024-12-05 21:34:14,523 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 61) no Hoare annotation was computed. [2024-12-05 21:34:14,524 INFO L77 FloydHoareUtils]: At program point L40-3(lines 40 45) the Hoare annotation is: (let ((.cse0 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1499)) (and .cse0 .cse1 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)) (and .cse0 (< |ULTIMATE.start_main_~i~0#1| 1) .cse1 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse2))) [2024-12-05 21:34:14,524 INFO L77 FloydHoareUtils]: At program point L40-4(lines 40 45) the Hoare annotation is: (let ((.cse0 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse1 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and (< |ULTIMATE.start_main_~i~0#1| 1) .cse0 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse1) (and .cse0 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse1 (<= |ULTIMATE.start_main_~i~0#1| 1)) (and .cse0 (< 1 |ULTIMATE.start_main_~i~0#1|) .cse1 (<= |ULTIMATE.start_main_~i~0#1| 1499)))) [2024-12-05 21:34:14,524 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 44) no Hoare annotation was computed. [2024-12-05 21:34:14,524 INFO L77 FloydHoareUtils]: At program point L41-2(lines 41 43) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse3 (<= 1 |ULTIMATE.start_main_~j~0#1|)) (.cse10 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse11 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse12 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse6 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse7 (<= |ULTIMATE.start_main_~i~0#1| 1499)) (.cse13 (< |ULTIMATE.start_main_~j~0#1| 1)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse4 (<= |ULTIMATE.start_main_~n~0#1| 1500)) (.cse5 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse8 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse9 (< 1 |ULTIMATE.start_main_~j~0#1|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse1 .cse6 .cse4 .cse7 .cse8 .cse9) (and .cse10 .cse1 .cse11 .cse4 .cse8 .cse9) (and .cse0 .cse10 .cse1 .cse11 .cse3 .cse4) (and .cse0 .cse1 .cse6 .cse3 .cse4 .cse7) (and .cse12 .cse10 .cse1 .cse11 .cse4 .cse13) (and .cse12 .cse1 .cse2 .cse4 .cse13 .cse5) (and .cse12 .cse1 .cse6 .cse4 .cse7 .cse13) (and .cse1 .cse2 .cse4 .cse5 .cse8 .cse9))) [2024-12-05 21:34:14,524 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-12-05 21:34:14,524 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 44) no Hoare annotation was computed. [2024-12-05 21:34:14,524 INFO L77 FloydHoareUtils]: At program point L25-3(lines 25 32) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~m~0#1| 1000) (<= 1500 |ULTIMATE.start_main_~n~0#1|) (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) (<= |ULTIMATE.start_main_~n~0#1| 1500)) [2024-12-05 21:34:14,524 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 31) no Hoare annotation was computed. [2024-12-05 21:34:14,524 INFO L77 FloydHoareUtils]: At program point L59(line 59) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse3 (<= 1 |ULTIMATE.start_main_~j~0#1|)) (.cse10 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse11 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse12 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse6 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse7 (<= |ULTIMATE.start_main_~i~0#1| 1499)) (.cse13 (< |ULTIMATE.start_main_~j~0#1| 1)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse4 (<= |ULTIMATE.start_main_~n~0#1| 1500)) (.cse5 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse8 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse9 (< 1 |ULTIMATE.start_main_~j~0#1|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse1 .cse6 .cse4 .cse7 .cse8 .cse9) (and .cse10 .cse1 .cse11 .cse4 .cse8 .cse9) (and .cse0 .cse10 .cse1 .cse11 .cse3 .cse4) (and .cse0 .cse1 .cse6 .cse3 .cse4 .cse7) (and .cse12 .cse10 .cse1 .cse11 .cse4 .cse13) (and .cse12 .cse1 .cse2 .cse4 .cse13 .cse5) (and .cse12 .cse1 .cse6 .cse4 .cse7 .cse13) (and .cse1 .cse2 .cse4 .cse5 .cse8 .cse9))) [2024-12-05 21:34:14,525 INFO L77 FloydHoareUtils]: At program point L59-1(line 59) the Hoare annotation is: (let ((.cse6 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse7 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse8 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse1 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse3 (<= |ULTIMATE.start_main_~i~0#1| 1499)) (.cse9 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~j~0#1|))) (.cse0 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse10 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500)) (.cse11 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse4 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse5 (< 1 |ULTIMATE.start_main_~j~0#1|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse6 .cse0 .cse7 .cse2 .cse4 .cse5) (and .cse8 .cse6 .cse0 .cse7 .cse2 .cse9) (and .cse8 .cse0 .cse10 .cse2 .cse9 .cse11) (and .cse8 .cse0 .cse1 .cse2 .cse3 .cse9) (and .cse0 .cse10 .cse2 .cse11 .cse4 .cse5))) [2024-12-05 21:34:14,525 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-12-05 21:34:14,538 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 05.12 09:34:14 ImpRootNode [2024-12-05 21:34:14,538 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-12-05 21:34:14,539 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-05 21:34:14,539 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-05 21:34:14,539 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-05 21:34:14,539 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:33:01" (3/4) ... [2024-12-05 21:34:14,541 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-12-05 21:34:14,547 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 19 nodes and edges [2024-12-05 21:34:14,547 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2024-12-05 21:34:14,547 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-12-05 21:34:14,548 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-12-05 21:34:14,619 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b28b626-d3c3-4076-b3d7-aeaf39891d64/bin/ukojak-verify-CZk0znPC7b/witness.graphml [2024-12-05 21:34:14,619 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b28b626-d3c3-4076-b3d7-aeaf39891d64/bin/ukojak-verify-CZk0znPC7b/witness.yml [2024-12-05 21:34:14,619 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-05 21:34:14,620 INFO L158 Benchmark]: Toolchain (without parser) took 73932.92ms. Allocated memory was 142.6MB in the beginning and 1.0GB in the end (delta: 864.0MB). Free memory was 118.5MB in the beginning and 531.9MB in the end (delta: -413.4MB). Peak memory consumption was 444.5MB. Max. memory is 16.1GB. [2024-12-05 21:34:14,620 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 142.6MB. Free memory is still 83.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 21:34:14,621 INFO L158 Benchmark]: CACSL2BoogieTranslator took 166.31ms. Allocated memory is still 142.6MB. Free memory was 118.5MB in the beginning and 107.4MB in the end (delta: 11.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 21:34:14,621 INFO L158 Benchmark]: Boogie Procedure Inliner took 26.08ms. Allocated memory is still 142.6MB. Free memory was 107.4MB in the beginning and 106.1MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 21:34:14,621 INFO L158 Benchmark]: Boogie Preprocessor took 20.33ms. Allocated memory is still 142.6MB. Free memory was 106.1MB in the beginning and 105.1MB in the end (delta: 995.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 21:34:14,622 INFO L158 Benchmark]: RCFGBuilder took 335.39ms. Allocated memory is still 142.6MB. Free memory was 105.1MB in the beginning and 88.2MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-05 21:34:14,622 INFO L158 Benchmark]: CodeCheck took 73299.65ms. Allocated memory was 142.6MB in the beginning and 1.0GB in the end (delta: 864.0MB). Free memory was 88.0MB in the beginning and 536.0MB in the end (delta: -447.9MB). Peak memory consumption was 419.3MB. Max. memory is 16.1GB. [2024-12-05 21:34:14,622 INFO L158 Benchmark]: Witness Printer took 80.75ms. Allocated memory is still 1.0GB. Free memory was 536.0MB in the beginning and 531.9MB in the end (delta: 4.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 21:34:14,624 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, 32 locations, 12 error locations. Started 1 CEGAR loops. OverallTime: 67.3s, OverallIterations: 237, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 158085 SdHoareTripleChecker+Valid, 527.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 148866 mSDsluCounter, 4082 SdHoareTripleChecker+Invalid, 453.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1244 mSDsCounter, 103152 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 510838 IncrementalHoareTripleChecker+Invalid, 613990 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 103152 mSolverCounterUnsat, 2838 mSDtfsCounter, 510838 mSolverCounterSat, 7.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 77179 GetRequests, 70780 SyntacticMatches, 5569 SemanticMatches, 830 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 372615 ImplicationChecksByTransitivity, 52.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.2s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 5.0s InterpolantComputationTime, 8769 NumberOfCodeBlocks, 8769 NumberOfCodeBlocksAsserted, 236 NumberOfCheckSat, 8533 ConstructedInterpolants, 0 QuantifiedInterpolants, 22461 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 236 InterpolantComputations, 118 PerfectInterpolantSequences, 13319/15764 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: 29]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 29]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 31]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 31]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 44]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 44]: 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 - PositiveResult [Line: 59]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 59]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 61]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 61]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - AllSpecificationsHoldResult: All specifications hold 12 specifications checked. All of them hold - InvariantResult [Line: 40]: Loop Invariant Derived loop invariant: (((((((0 <= (j + 2147483648)) && (1500 <= n)) && (1 < i)) && (n <= 1500)) && (i <= 1499)) || (((((0 <= (j + 2147483648)) && (1500 <= n)) && (1 <= i)) && (n <= 1500)) && (i <= 1))) || (((((0 <= (j + 2147483648)) && (i < 1)) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500))) - InvariantResult [Line: 38]: Loop Invariant Derived loop invariant: (((1500 <= n) && (0 <= (i + 2147483648))) && (n <= 1500)) - InvariantResult [Line: 56]: Loop Invariant Derived loop invariant: (((((((0 <= (j + 2147483648)) && (1500 <= n)) && (1 < i)) && (n <= 1500)) && (i <= 1499)) || (((((0 <= (j + 2147483648)) && (1500 <= n)) && (1 <= i)) && (n <= 1500)) && (i <= 1))) || (((((0 <= (j + 2147483648)) && (i < 1)) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500))) - InvariantResult [Line: 25]: Loop Invariant Derived loop invariant: ((((m <= 1000) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500)) - InvariantResult [Line: 27]: Loop Invariant Derived loop invariant: ((((((((m <= 1000) && (0 <= (j + 2147483648))) && (i < 1)) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500)) || ((((((m <= 1000) && (0 <= (j + 2147483648))) && (1500 <= n)) && (1 < i)) && (i <= 999)) && (n <= 1500))) || ((((((m <= 1000) && (0 <= (j + 2147483648))) && (1500 <= n)) && (1 <= i)) && (n <= 1500)) && (i <= 1))) - InvariantResult [Line: 54]: Loop Invariant Derived loop invariant: (((1500 <= n) && (0 <= (i + 2147483648))) && (n <= 1500)) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 142.6MB. Free memory is still 83.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 166.31ms. Allocated memory is still 142.6MB. Free memory was 118.5MB in the beginning and 107.4MB in the end (delta: 11.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 26.08ms. Allocated memory is still 142.6MB. Free memory was 107.4MB in the beginning and 106.1MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 20.33ms. Allocated memory is still 142.6MB. Free memory was 106.1MB in the beginning and 105.1MB in the end (delta: 995.2kB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 335.39ms. Allocated memory is still 142.6MB. Free memory was 105.1MB in the beginning and 88.2MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 73299.65ms. Allocated memory was 142.6MB in the beginning and 1.0GB in the end (delta: 864.0MB). Free memory was 88.0MB in the beginning and 536.0MB in the end (delta: -447.9MB). Peak memory consumption was 419.3MB. Max. memory is 16.1GB. * Witness Printer took 80.75ms. Allocated memory is still 1.0GB. Free memory was 536.0MB in the beginning and 531.9MB in the end (delta: 4.1MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-12-05 21:34:14,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b28b626-d3c3-4076-b3d7-aeaf39891d64/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