./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1c9858-a9f1-4930-9038-b1aa0ab63721/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1c9858-a9f1-4930-9038-b1aa0ab63721/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_ae1c9858-a9f1-4930-9038-b1aa0ab63721/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1c9858-a9f1-4930-9038-b1aa0ab63721/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1c9858-a9f1-4930-9038-b1aa0ab63721/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1c9858-a9f1-4930-9038-b1aa0ab63721/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 85fe539c4a9811cd5d49f239f4680cc0b3752a2958e9f287c34e302b923af4f9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:29:04,244 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:29:04,302 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1c9858-a9f1-4930-9038-b1aa0ab63721/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 04:29:04,307 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:29:04,307 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:29:04,327 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:29:04,328 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:29:04,328 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:29:04,328 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:29:04,328 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:29:04,329 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:29:04,329 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:29:04,329 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:29:04,329 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:29:04,329 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:29:04,329 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:29:04,329 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:29:04,329 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:29:04,329 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:29:04,330 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:29:04,330 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:29:04,330 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:29:04,330 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:29:04,330 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:29:04,330 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:29:04,330 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:29:04,330 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:29:04,330 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:29:04,331 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:29:04,331 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:29:04,331 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:29:04,331 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:29:04,331 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:29:04,331 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_ae1c9858-a9f1-4930-9038-b1aa0ab63721/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 ! call(reach_error())) ) 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 -> 85fe539c4a9811cd5d49f239f4680cc0b3752a2958e9f287c34e302b923af4f9 [2024-12-06 04:29:04,582 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:29:04,591 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:29:04,593 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:29:04,595 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:29:04,595 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:29:04,596 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1c9858-a9f1-4930-9038-b1aa0ab63721/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-1.i [2024-12-06 04:29:07,335 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1c9858-a9f1-4930-9038-b1aa0ab63721/bin/ukojak-verify-CZk0znPC7b/data/ce993e25c/6c9a71d1b4f9440d8a2a3567c0085845/FLAGfa521ff37 [2024-12-06 04:29:07,626 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:29:07,627 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1c9858-a9f1-4930-9038-b1aa0ab63721/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-1.i [2024-12-06 04:29:07,645 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1c9858-a9f1-4930-9038-b1aa0ab63721/bin/ukojak-verify-CZk0znPC7b/data/ce993e25c/6c9a71d1b4f9440d8a2a3567c0085845/FLAGfa521ff37 [2024-12-06 04:29:07,662 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1c9858-a9f1-4930-9038-b1aa0ab63721/bin/ukojak-verify-CZk0znPC7b/data/ce993e25c/6c9a71d1b4f9440d8a2a3567c0085845 [2024-12-06 04:29:07,665 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:29:07,666 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:29:07,668 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:29:07,668 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:29:07,673 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:29:07,674 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:29:07" (1/1) ... [2024-12-06 04:29:07,675 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68ba4ba6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:29:07, skipping insertion in model container [2024-12-06 04:29:07,675 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:29:07" (1/1) ... [2024-12-06 04:29:07,715 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:29:08,189 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1c9858-a9f1-4930-9038-b1aa0ab63721/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-1.i[33022,33035] [2024-12-06 04:29:08,365 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:29:08,376 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:29:08,414 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1c9858-a9f1-4930-9038-b1aa0ab63721/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-1.i[33022,33035] [2024-12-06 04:29:08,517 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:29:08,550 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:29:08,551 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:29:08 WrapperNode [2024-12-06 04:29:08,551 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:29:08,552 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:29:08,552 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:29:08,552 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:29:08,559 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:29:08" (1/1) ... [2024-12-06 04:29:08,592 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:29:08" (1/1) ... [2024-12-06 04:29:08,693 INFO L138 Inliner]: procedures = 177, calls = 506, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3329 [2024-12-06 04:29:08,693 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:29:08,694 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:29:08,694 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:29:08,694 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:29:08,701 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:29:08" (1/1) ... [2024-12-06 04:29:08,702 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:29:08" (1/1) ... [2024-12-06 04:29:08,720 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:29:08" (1/1) ... [2024-12-06 04:29:08,720 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:29:08" (1/1) ... [2024-12-06 04:29:08,772 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:29:08" (1/1) ... [2024-12-06 04:29:08,779 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:29:08" (1/1) ... [2024-12-06 04:29:08,800 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:29:08" (1/1) ... [2024-12-06 04:29:08,811 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:29:08" (1/1) ... [2024-12-06 04:29:08,819 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:29:08" (1/1) ... [2024-12-06 04:29:08,838 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:29:08,839 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:29:08,839 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:29:08,839 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:29:08,840 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:29:08" (1/1) ... [2024-12-06 04:29:08,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:29:08,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1c9858-a9f1-4930-9038-b1aa0ab63721/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:29:08,873 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1c9858-a9f1-4930-9038-b1aa0ab63721/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:29:08,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1c9858-a9f1-4930-9038-b1aa0ab63721/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:29:08,906 INFO L130 BoogieDeclarations]: Found specification of procedure test_int_int [2024-12-06 04:29:08,906 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int_int [2024-12-06 04:29:08,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:29:08,906 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 04:29:08,906 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 04:29:08,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:29:08,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 04:29:08,907 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 04:29:08,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:29:08,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:29:08,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:29:08,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 04:29:08,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:29:08,907 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:29:08,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:29:08,907 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:29:08,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:29:09,154 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:29:09,156 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:29:12,434 INFO L? ?]: Removed 774 outVars from TransFormulas that were not future-live. [2024-12-06 04:29:12,434 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:29:15,857 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:29:15,858 INFO L312 CfgBuilder]: Removed 85 assume(true) statements. [2024-12-06 04:29:15,858 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:29:15 BoogieIcfgContainer [2024-12-06 04:29:15,858 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:29:15,859 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:29:15,860 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:29:15,871 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:29:15,872 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:29:15" (1/1) ... [2024-12-06 04:29:15,881 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:29:15,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:15,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 271 states and 472 transitions. [2024-12-06 04:29:15,951 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 472 transitions. [2024-12-06 04:29:15,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 04:29:15,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:15,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:16,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:16,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:16,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:16,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 271 states and 468 transitions. [2024-12-06 04:29:16,167 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 468 transitions. [2024-12-06 04:29:16,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 04:29:16,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:16,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:16,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:16,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:16,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:16,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 271 states and 464 transitions. [2024-12-06 04:29:16,252 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 464 transitions. [2024-12-06 04:29:16,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 04:29:16,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:16,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:16,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:16,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:16,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:16,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 273 states and 465 transitions. [2024-12-06 04:29:16,521 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 465 transitions. [2024-12-06 04:29:16,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 04:29:16,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:16,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:16,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:16,611 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:26,643 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:29:26,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:26,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 273 states and 460 transitions. [2024-12-06 04:29:26,652 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 460 transitions. [2024-12-06 04:29:26,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:29:26,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:26,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:26,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:26,766 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:26,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:26,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 273 states and 456 transitions. [2024-12-06 04:29:26,777 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 456 transitions. [2024-12-06 04:29:26,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:29:26,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:26,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:26,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:26,885 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:26,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:26,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 273 states and 450 transitions. [2024-12-06 04:29:26,894 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 450 transitions. [2024-12-06 04:29:26,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:29:26,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:26,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:26,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:27,019 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:33,351 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.32s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:29:33,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:33,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 273 states and 444 transitions. [2024-12-06 04:29:33,394 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 444 transitions. [2024-12-06 04:29:33,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:29:33,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:33,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:33,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:33,726 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:43,900 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:29:53,907 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:29:57,788 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.88s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:29:57,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:57,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 287 states and 462 transitions. [2024-12-06 04:29:57,807 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 462 transitions. [2024-12-06 04:29:57,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:29:57,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:57,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:57,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:57,937 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:57,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:57,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 287 states and 460 transitions. [2024-12-06 04:29:57,948 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 460 transitions. [2024-12-06 04:29:57,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:29:57,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:57,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:58,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:58,092 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:58,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:58,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 287 states and 458 transitions. [2024-12-06 04:29:58,102 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 458 transitions. [2024-12-06 04:29:58,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:29:58,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:58,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:58,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:58,236 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:08,248 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:30:08,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:08,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 287 states and 456 transitions. [2024-12-06 04:30:08,260 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 456 transitions. [2024-12-06 04:30:08,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:30:08,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:08,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:08,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:08,489 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:30:10,480 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.98s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:30:10,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:10,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 290 states and 458 transitions. [2024-12-06 04:30:10,502 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 458 transitions. [2024-12-06 04:30:10,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:30:10,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:10,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:10,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:10,603 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:10,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:10,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 290 states and 453 transitions. [2024-12-06 04:30:10,612 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 453 transitions. [2024-12-06 04:30:10,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:30:10,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:10,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:10,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:11,456 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:30:11,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:11,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 293 states and 459 transitions. [2024-12-06 04:30:11,866 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 459 transitions. [2024-12-06 04:30:11,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:30:11,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:11,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:11,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:11,976 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:11,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:11,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 293 states and 453 transitions. [2024-12-06 04:30:11,987 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 453 transitions. [2024-12-06 04:30:11,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:30:11,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:11,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:12,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:12,155 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:13,913 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:30:14,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:14,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 293 states and 447 transitions. [2024-12-06 04:30:14,007 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 447 transitions. [2024-12-06 04:30:14,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:30:14,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:14,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:14,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:14,196 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:15,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:15,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 307 states and 466 transitions. [2024-12-06 04:30:15,319 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 466 transitions. [2024-12-06 04:30:15,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:30:15,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:15,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:15,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:15,463 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:15,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:15,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 307 states and 464 transitions. [2024-12-06 04:30:15,475 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 464 transitions. [2024-12-06 04:30:15,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:30:15,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:15,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:15,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:15,672 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:15,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:15,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 307 states and 462 transitions. [2024-12-06 04:30:15,685 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 462 transitions. [2024-12-06 04:30:15,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:30:15,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:15,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:15,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:15,846 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:25,856 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:30:25,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:25,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 307 states and 460 transitions. [2024-12-06 04:30:25,872 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 460 transitions. [2024-12-06 04:30:25,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:30:25,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:25,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:25,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:26,151 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:30:36,195 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:30:46,208 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:30:47,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:47,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 310 states and 462 transitions. [2024-12-06 04:30:47,011 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 462 transitions. [2024-12-06 04:30:47,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:30:47,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:47,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:47,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:47,287 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:30:53,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.62s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:30:53,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:53,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 342 states and 500 transitions. [2024-12-06 04:30:53,239 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 500 transitions. [2024-12-06 04:30:53,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:30:53,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:53,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:53,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:53,616 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:30:54,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:54,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 345 states and 502 transitions. [2024-12-06 04:30:54,406 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 502 transitions. [2024-12-06 04:30:54,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:30:54,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:54,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:54,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:54,562 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:30:54,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:54,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 345 states and 500 transitions. [2024-12-06 04:30:54,753 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 500 transitions. [2024-12-06 04:30:54,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:30:54,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:54,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:54,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:54,909 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 04:30:54,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:54,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 345 states and 499 transitions. [2024-12-06 04:30:54,931 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 499 transitions. [2024-12-06 04:30:54,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 04:30:54,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:54,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:55,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:55,276 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 04:30:55,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:55,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 354 states and 510 transitions. [2024-12-06 04:30:55,564 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 510 transitions. [2024-12-06 04:30:55,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:30:55,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:55,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:55,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:55,971 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:31:07,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:31:10,059 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.45s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:31:20,414 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:31:21,484 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:31:21,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:21,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 433 states and 613 transitions. [2024-12-06 04:31:21,502 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 613 transitions. [2024-12-06 04:31:21,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:31:21,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:21,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:21,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:21,802 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 04:31:23,377 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:31:23,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:23,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 434 states and 615 transitions. [2024-12-06 04:31:23,419 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 615 transitions. [2024-12-06 04:31:23,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:31:23,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:23,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:23,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:23,617 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:31:23,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:23,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 434 states and 613 transitions. [2024-12-06 04:31:23,840 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 613 transitions. [2024-12-06 04:31:23,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:31:23,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:23,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:23,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:23,984 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:31:23,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:23,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 434 states and 609 transitions. [2024-12-06 04:31:23,997 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 609 transitions. [2024-12-06 04:31:23,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:31:23,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:23,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:24,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:24,296 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 04:31:24,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:24,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 437 states and 611 transitions. [2024-12-06 04:31:24,886 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 611 transitions. [2024-12-06 04:31:24,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:31:24,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:24,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:25,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:25,161 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 04:31:35,182 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:31:40,711 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.53s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:31:40,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:40,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 440 states and 613 transitions. [2024-12-06 04:31:40,729 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 613 transitions. [2024-12-06 04:31:40,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:31:40,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:40,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:40,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:40,974 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 04:31:51,004 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:31:53,781 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.78s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:31:53,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:53,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 443 states and 615 transitions. [2024-12-06 04:31:53,797 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 615 transitions. [2024-12-06 04:31:53,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:31:53,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:53,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:53,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:53,980 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:31:54,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:54,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 443 states and 613 transitions. [2024-12-06 04:31:54,138 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 613 transitions. [2024-12-06 04:31:54,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:31:54,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:54,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:54,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:54,299 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 04:31:54,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:54,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 443 states and 611 transitions. [2024-12-06 04:31:54,311 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 611 transitions. [2024-12-06 04:31:54,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:31:54,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:54,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:54,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:54,618 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:31:55,829 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:31:56,833 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:31:56,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:56,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 446 states and 613 transitions. [2024-12-06 04:31:56,866 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 613 transitions. [2024-12-06 04:31:56,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:31:56,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:56,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:58,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:59,549 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:31:59,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:59,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 448 states and 616 transitions. [2024-12-06 04:31:59,742 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 616 transitions. [2024-12-06 04:31:59,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:31:59,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:59,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:02,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:02,631 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:32:02,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:02,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 450 states and 619 transitions. [2024-12-06 04:32:02,994 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 619 transitions. [2024-12-06 04:32:02,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:32:02,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:02,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:04,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:05,465 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 27 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:32:06,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:06,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 452 states and 623 transitions. [2024-12-06 04:32:06,265 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 623 transitions. [2024-12-06 04:32:06,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:32:06,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:06,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:08,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:09,078 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 41 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:32:09,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:09,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 453 states and 624 transitions. [2024-12-06 04:32:09,721 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 624 transitions. [2024-12-06 04:32:09,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:32:09,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:09,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:11,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:12,077 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 2 proven. 58 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 04:32:12,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:12,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 454 states and 625 transitions. [2024-12-06 04:32:12,581 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 625 transitions. [2024-12-06 04:32:12,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:32:12,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:12,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:14,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:14,726 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 04:32:15,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:15,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 455 states and 626 transitions. [2024-12-06 04:32:15,181 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 626 transitions. [2024-12-06 04:32:15,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:32:15,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:15,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:16,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:16,994 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 2 proven. 101 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 04:32:17,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:17,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 456 states and 627 transitions. [2024-12-06 04:32:17,597 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 627 transitions. [2024-12-06 04:32:17,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:32:17,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:17,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:19,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:19,801 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 2 proven. 127 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 04:32:20,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:20,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 457 states and 628 transitions. [2024-12-06 04:32:20,511 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 628 transitions. [2024-12-06 04:32:20,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:32:20,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:20,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:22,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:23,277 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 2 proven. 156 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 04:32:23,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:23,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 458 states and 629 transitions. [2024-12-06 04:32:23,823 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 629 transitions. [2024-12-06 04:32:23,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:32:23,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:23,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:26,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:27,537 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 2 proven. 188 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:32:28,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:28,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 459 states and 630 transitions. [2024-12-06 04:32:28,140 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 630 transitions. [2024-12-06 04:32:28,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 04:32:28,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:28,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:30,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:30,940 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 2 proven. 223 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 04:32:31,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:31,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 460 states and 631 transitions. [2024-12-06 04:32:31,286 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 631 transitions. [2024-12-06 04:32:31,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:32:31,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:31,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:33,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:34,806 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 2 proven. 261 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-12-06 04:32:35,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:35,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 461 states and 632 transitions. [2024-12-06 04:32:35,710 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 632 transitions. [2024-12-06 04:32:35,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:32:35,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:35,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:38,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:39,271 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 2 proven. 302 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:32:39,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:39,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 462 states and 633 transitions. [2024-12-06 04:32:39,786 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 633 transitions. [2024-12-06 04:32:39,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 04:32:39,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:39,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:42,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:44,106 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 2 proven. 346 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 04:32:45,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:45,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 463 states and 634 transitions. [2024-12-06 04:32:45,058 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 634 transitions. [2024-12-06 04:32:45,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:32:45,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:45,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:47,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:48,346 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 2 proven. 393 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-12-06 04:32:49,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:49,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 464 states and 635 transitions. [2024-12-06 04:32:49,186 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 635 transitions. [2024-12-06 04:32:49,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 04:32:49,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:49,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:51,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:52,388 INFO L134 CoverageAnalysis]: Checked inductivity of 644 backedges. 2 proven. 443 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-12-06 04:32:52,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:52,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 465 states and 636 transitions. [2024-12-06 04:32:52,956 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 636 transitions. [2024-12-06 04:32:52,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 04:32:52,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:52,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:54,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:56,059 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-12-06 04:32:57,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:57,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 466 states and 637 transitions. [2024-12-06 04:32:57,026 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 637 transitions. [2024-12-06 04:32:57,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 04:32:57,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:57,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:59,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:00,470 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 2 proven. 552 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 04:33:01,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:01,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 467 states and 638 transitions. [2024-12-06 04:33:01,377 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 638 transitions. [2024-12-06 04:33:01,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 04:33:01,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:01,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:03,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:05,621 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 2 proven. 611 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-06 04:33:06,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:06,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 468 states and 639 transitions. [2024-12-06 04:33:06,406 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 639 transitions. [2024-12-06 04:33:06,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 04:33:06,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:06,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:08,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:10,477 INFO L134 CoverageAnalysis]: Checked inductivity of 960 backedges. 2 proven. 673 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 04:33:11,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:11,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 469 states and 640 transitions. [2024-12-06 04:33:11,594 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 640 transitions. [2024-12-06 04:33:11,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 04:33:11,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:11,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:13,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:15,199 INFO L134 CoverageAnalysis]: Checked inductivity of 1049 backedges. 2 proven. 738 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-12-06 04:33:16,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:16,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 470 states and 641 transitions. [2024-12-06 04:33:16,153 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 641 transitions. [2024-12-06 04:33:16,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 04:33:16,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:16,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:17,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:19,707 INFO L134 CoverageAnalysis]: Checked inductivity of 1142 backedges. 2 proven. 806 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-12-06 04:33:20,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:20,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 471 states and 642 transitions. [2024-12-06 04:33:20,473 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 642 transitions. [2024-12-06 04:33:20,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 04:33:20,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:20,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:22,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:24,329 INFO L134 CoverageAnalysis]: Checked inductivity of 1239 backedges. 2 proven. 877 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-12-06 04:33:24,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:24,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 472 states and 643 transitions. [2024-12-06 04:33:24,932 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 643 transitions. [2024-12-06 04:33:24,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 04:33:24,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:24,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:28,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:30,193 INFO L134 CoverageAnalysis]: Checked inductivity of 1340 backedges. 2 proven. 951 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-12-06 04:33:30,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:30,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 473 states and 644 transitions. [2024-12-06 04:33:30,807 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 644 transitions. [2024-12-06 04:33:30,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 04:33:30,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:30,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:34,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:36,910 INFO L134 CoverageAnalysis]: Checked inductivity of 1445 backedges. 2 proven. 1028 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-12-06 04:33:38,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:38,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 474 states and 645 transitions. [2024-12-06 04:33:38,654 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 645 transitions. [2024-12-06 04:33:38,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 04:33:38,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:38,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:41,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:43,787 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 2 proven. 1108 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-12-06 04:33:45,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:45,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 475 states and 646 transitions. [2024-12-06 04:33:45,066 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 646 transitions. [2024-12-06 04:33:45,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 04:33:45,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:45,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:47,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:49,250 INFO L134 CoverageAnalysis]: Checked inductivity of 1667 backedges. 2 proven. 1191 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-12-06 04:33:50,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:50,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 476 states and 647 transitions. [2024-12-06 04:33:50,230 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 647 transitions. [2024-12-06 04:33:50,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 04:33:50,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:50,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:53,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:55,620 INFO L134 CoverageAnalysis]: Checked inductivity of 1784 backedges. 2 proven. 1277 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-12-06 04:33:56,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:56,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 477 states and 648 transitions. [2024-12-06 04:33:56,693 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 648 transitions. [2024-12-06 04:33:56,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 04:33:56,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:56,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:59,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:01,664 INFO L134 CoverageAnalysis]: Checked inductivity of 1905 backedges. 2 proven. 1366 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-12-06 04:34:02,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:02,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 478 states and 649 transitions. [2024-12-06 04:34:02,742 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 649 transitions. [2024-12-06 04:34:02,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 04:34:02,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:02,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:04,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:06,849 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 2 proven. 1458 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-12-06 04:34:08,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:08,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 479 states and 650 transitions. [2024-12-06 04:34:08,106 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 650 transitions. [2024-12-06 04:34:08,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 04:34:08,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:08,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:10,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:12,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2159 backedges. 2 proven. 1553 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-12-06 04:34:13,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:13,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 480 states and 651 transitions. [2024-12-06 04:34:13,819 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 651 transitions. [2024-12-06 04:34:13,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 04:34:13,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:13,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:17,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:20,407 INFO L134 CoverageAnalysis]: Checked inductivity of 2292 backedges. 2 proven. 1651 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-12-06 04:34:21,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:21,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 481 states and 652 transitions. [2024-12-06 04:34:21,379 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 652 transitions. [2024-12-06 04:34:21,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 04:34:21,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:21,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:24,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:26,850 INFO L134 CoverageAnalysis]: Checked inductivity of 2429 backedges. 2 proven. 1752 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-12-06 04:34:27,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:27,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 482 states and 653 transitions. [2024-12-06 04:34:27,527 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 653 transitions. [2024-12-06 04:34:27,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 04:34:27,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:27,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:31,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:33,898 INFO L134 CoverageAnalysis]: Checked inductivity of 2570 backedges. 2 proven. 1856 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-06 04:34:35,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:35,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 483 states and 654 transitions. [2024-12-06 04:34:35,698 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 654 transitions. [2024-12-06 04:34:35,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 04:34:35,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:35,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:38,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:41,063 INFO L134 CoverageAnalysis]: Checked inductivity of 2715 backedges. 2 proven. 1963 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-12-06 04:34:42,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:42,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 484 states and 655 transitions. [2024-12-06 04:34:42,314 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 655 transitions. [2024-12-06 04:34:42,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 04:34:42,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:42,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:45,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:48,122 INFO L134 CoverageAnalysis]: Checked inductivity of 2864 backedges. 2 proven. 2073 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-12-06 04:34:49,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:49,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 485 states and 656 transitions. [2024-12-06 04:34:49,528 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 656 transitions. [2024-12-06 04:34:49,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 04:34:49,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:49,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:53,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:56,187 INFO L134 CoverageAnalysis]: Checked inductivity of 3017 backedges. 2 proven. 2186 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-12-06 04:34:57,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:57,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 486 states and 657 transitions. [2024-12-06 04:34:57,634 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 657 transitions. [2024-12-06 04:34:57,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 04:34:57,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:57,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:01,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:03,269 INFO L134 CoverageAnalysis]: Checked inductivity of 3174 backedges. 2 proven. 2302 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 04:35:03,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:03,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 487 states and 658 transitions. [2024-12-06 04:35:03,993 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 658 transitions. [2024-12-06 04:35:03,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 04:35:03,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:03,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:07,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:10,051 INFO L134 CoverageAnalysis]: Checked inductivity of 3335 backedges. 2 proven. 2421 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-12-06 04:35:10,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:10,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 488 states and 659 transitions. [2024-12-06 04:35:10,692 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 659 transitions. [2024-12-06 04:35:10,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 04:35:10,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:10,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:13,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:16,065 INFO L134 CoverageAnalysis]: Checked inductivity of 3500 backedges. 2 proven. 2543 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-12-06 04:35:16,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:16,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 489 states and 660 transitions. [2024-12-06 04:35:16,724 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 660 transitions. [2024-12-06 04:35:16,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 04:35:16,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:16,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:19,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:22,640 INFO L134 CoverageAnalysis]: Checked inductivity of 3669 backedges. 2 proven. 2668 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-12-06 04:35:24,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:24,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 490 states and 661 transitions. [2024-12-06 04:35:24,474 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 661 transitions. [2024-12-06 04:35:24,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 04:35:24,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:24,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:27,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:30,444 INFO L134 CoverageAnalysis]: Checked inductivity of 3842 backedges. 2 proven. 2796 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-12-06 04:35:31,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:31,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 491 states and 662 transitions. [2024-12-06 04:35:31,818 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 662 transitions. [2024-12-06 04:35:31,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 04:35:31,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:31,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:35,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:39,203 INFO L134 CoverageAnalysis]: Checked inductivity of 4019 backedges. 2 proven. 2927 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-12-06 04:35:40,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:40,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 492 states and 663 transitions. [2024-12-06 04:35:40,889 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 663 transitions. [2024-12-06 04:35:40,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 04:35:40,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:40,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:44,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:58,110 INFO L134 CoverageAnalysis]: Checked inductivity of 4200 backedges. 2 proven. 3061 refuted. 0 times theorem prover too weak. 1137 trivial. 0 not checked. [2024-12-06 04:36:09,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:09,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 493 states and 664 transitions. [2024-12-06 04:36:09,736 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 664 transitions. [2024-12-06 04:36:09,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 04:36:09,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:09,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:12,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:14,043 INFO L134 CoverageAnalysis]: Checked inductivity of 4385 backedges. 93 proven. 97 refuted. 0 times theorem prover too weak. 4195 trivial. 0 not checked. [2024-12-06 04:36:15,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:15,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 494 states and 665 transitions. [2024-12-06 04:36:15,334 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 665 transitions. [2024-12-06 04:36:15,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 04:36:15,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:15,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:18,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:19,493 INFO L134 CoverageAnalysis]: Checked inductivity of 4574 backedges. 138 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-12-06 04:36:21,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:21,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 496 states and 671 transitions. [2024-12-06 04:36:21,582 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 671 transitions. [2024-12-06 04:36:21,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 04:36:21,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:21,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:25,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:25,736 INFO L134 CoverageAnalysis]: Checked inductivity of 4767 backedges. 183 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-12-06 04:36:28,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:28,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 499 states and 679 transitions. [2024-12-06 04:36:28,212 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 679 transitions. [2024-12-06 04:36:28,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 04:36:28,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:28,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:31,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:33,160 INFO L134 CoverageAnalysis]: Checked inductivity of 4964 backedges. 228 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-12-06 04:36:35,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:35,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 501 states and 685 transitions. [2024-12-06 04:36:35,612 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 685 transitions. [2024-12-06 04:36:35,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 04:36:35,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:35,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:40,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:41,693 INFO L134 CoverageAnalysis]: Checked inductivity of 5165 backedges. 273 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-12-06 04:36:42,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:42,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 502 states and 686 transitions. [2024-12-06 04:36:42,599 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 686 transitions. [2024-12-06 04:36:42,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 04:36:42,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:42,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:47,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:49,205 INFO L134 CoverageAnalysis]: Checked inductivity of 5370 backedges. 318 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-12-06 04:36:50,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:50,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 503 states and 687 transitions. [2024-12-06 04:36:50,089 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 687 transitions. [2024-12-06 04:36:50,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 04:36:50,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:50,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:55,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:57,474 INFO L134 CoverageAnalysis]: Checked inductivity of 5579 backedges. 363 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-12-06 04:36:58,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:58,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 504 states and 688 transitions. [2024-12-06 04:36:58,393 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 688 transitions. [2024-12-06 04:36:58,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 04:36:58,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:58,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:03,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:04,787 INFO L134 CoverageAnalysis]: Checked inductivity of 5792 backedges. 408 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-12-06 04:37:07,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:07,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 506 states and 695 transitions. [2024-12-06 04:37:07,646 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 695 transitions. [2024-12-06 04:37:07,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 04:37:07,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:07,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:11,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:13,178 INFO L134 CoverageAnalysis]: Checked inductivity of 6009 backedges. 453 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-12-06 04:37:14,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:14,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 507 states and 696 transitions. [2024-12-06 04:37:14,508 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 696 transitions. [2024-12-06 04:37:14,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 04:37:14,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:14,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:21,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:23,211 INFO L134 CoverageAnalysis]: Checked inductivity of 6230 backedges. 498 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-12-06 04:37:24,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:24,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 508 states and 697 transitions. [2024-12-06 04:37:24,644 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 697 transitions. [2024-12-06 04:37:24,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 04:37:24,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:24,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:31,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:33,070 INFO L134 CoverageAnalysis]: Checked inductivity of 6455 backedges. 543 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-12-06 04:37:34,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:34,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 509 states and 698 transitions. [2024-12-06 04:37:34,294 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 698 transitions. [2024-12-06 04:37:34,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 04:37:34,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:34,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:38,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:40,732 INFO L134 CoverageAnalysis]: Checked inductivity of 6684 backedges. 588 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-12-06 04:37:42,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:42,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 510 states and 699 transitions. [2024-12-06 04:37:42,131 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 699 transitions. [2024-12-06 04:37:42,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 04:37:42,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:42,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:48,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:51,417 INFO L134 CoverageAnalysis]: Checked inductivity of 6917 backedges. 633 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-12-06 04:37:53,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:53,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 511 states and 700 transitions. [2024-12-06 04:37:53,632 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 700 transitions. [2024-12-06 04:37:53,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-06 04:37:53,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:53,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:58,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:00,270 INFO L134 CoverageAnalysis]: Checked inductivity of 7154 backedges. 678 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-12-06 04:38:01,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:01,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 512 states and 701 transitions. [2024-12-06 04:38:01,606 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 701 transitions. [2024-12-06 04:38:01,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 04:38:01,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:01,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:07,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:09,828 INFO L134 CoverageAnalysis]: Checked inductivity of 7395 backedges. 723 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-12-06 04:38:11,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:11,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 513 states and 702 transitions. [2024-12-06 04:38:11,055 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 702 transitions. [2024-12-06 04:38:11,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 04:38:11,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:11,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:16,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:17,895 INFO L134 CoverageAnalysis]: Checked inductivity of 7640 backedges. 768 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-12-06 04:38:18,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:18,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 514 states and 703 transitions. [2024-12-06 04:38:18,891 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 703 transitions. [2024-12-06 04:38:18,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 04:38:18,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:18,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:25,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:27,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7889 backedges. 813 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-12-06 04:38:29,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:29,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 515 states and 704 transitions. [2024-12-06 04:38:29,297 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 704 transitions. [2024-12-06 04:38:29,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 04:38:29,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:29,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:34,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:37,790 INFO L134 CoverageAnalysis]: Checked inductivity of 8142 backedges. 858 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-12-06 04:38:39,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:39,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 516 states and 705 transitions. [2024-12-06 04:38:39,455 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 705 transitions. [2024-12-06 04:38:39,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-06 04:38:39,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:39,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:43,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:45,688 INFO L134 CoverageAnalysis]: Checked inductivity of 8399 backedges. 903 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-12-06 04:38:47,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:47,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 517 states and 706 transitions. [2024-12-06 04:38:47,109 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 706 transitions. [2024-12-06 04:38:47,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 04:38:47,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:47,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:52,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:54,436 INFO L134 CoverageAnalysis]: Checked inductivity of 8660 backedges. 948 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-12-06 04:38:55,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:55,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 518 states and 707 transitions. [2024-12-06 04:38:55,444 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 707 transitions. [2024-12-06 04:38:55,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 04:38:55,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:55,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:00,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:03,430 INFO L134 CoverageAnalysis]: Checked inductivity of 8925 backedges. 993 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-12-06 04:39:05,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:05,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 519 states and 708 transitions. [2024-12-06 04:39:05,051 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 708 transitions. [2024-12-06 04:39:05,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 04:39:05,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:05,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:10,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:13,303 INFO L134 CoverageAnalysis]: Checked inductivity of 9194 backedges. 1038 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-12-06 04:39:15,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:15,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 520 states and 709 transitions. [2024-12-06 04:39:15,035 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 709 transitions. [2024-12-06 04:39:15,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 04:39:15,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:15,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:25,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:27,915 INFO L134 CoverageAnalysis]: Checked inductivity of 9467 backedges. 1083 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-12-06 04:39:29,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:29,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 521 states and 710 transitions. [2024-12-06 04:39:29,697 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 710 transitions. [2024-12-06 04:39:29,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 04:39:29,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:29,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:34,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:38,135 INFO L134 CoverageAnalysis]: Checked inductivity of 9744 backedges. 1128 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-12-06 04:39:39,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:39,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 522 states and 711 transitions. [2024-12-06 04:39:39,856 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 711 transitions. [2024-12-06 04:39:39,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 04:39:39,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:39,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:46,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:49,258 INFO L134 CoverageAnalysis]: Checked inductivity of 10025 backedges. 1173 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-12-06 04:39:50,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:50,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 523 states and 712 transitions. [2024-12-06 04:39:50,437 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 712 transitions. [2024-12-06 04:39:50,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 04:39:50,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:50,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:57,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:00,945 INFO L134 CoverageAnalysis]: Checked inductivity of 10310 backedges. 1218 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-12-06 04:40:02,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:02,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 524 states and 713 transitions. [2024-12-06 04:40:02,084 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 713 transitions. [2024-12-06 04:40:02,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 04:40:02,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:02,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:07,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:10,998 INFO L134 CoverageAnalysis]: Checked inductivity of 10599 backedges. 1263 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-12-06 04:40:12,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:12,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 525 states and 714 transitions. [2024-12-06 04:40:12,244 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 714 transitions. [2024-12-06 04:40:12,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 04:40:12,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:12,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:18,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:21,437 INFO L134 CoverageAnalysis]: Checked inductivity of 10892 backedges. 1308 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-12-06 04:40:22,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:22,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 526 states and 715 transitions. [2024-12-06 04:40:22,651 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 715 transitions. [2024-12-06 04:40:22,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-06 04:40:22,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:22,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:28,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:31,770 INFO L134 CoverageAnalysis]: Checked inductivity of 11189 backedges. 1353 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-12-06 04:40:32,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:32,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 527 states and 716 transitions. [2024-12-06 04:40:32,959 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 716 transitions. [2024-12-06 04:40:32,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 04:40:32,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:32,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:36,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:40,166 INFO L134 CoverageAnalysis]: Checked inductivity of 11490 backedges. 1398 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-12-06 04:40:41,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:41,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 528 states and 717 transitions. [2024-12-06 04:40:41,419 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 717 transitions. [2024-12-06 04:40:41,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-06 04:40:41,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:41,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:49,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:53,412 INFO L134 CoverageAnalysis]: Checked inductivity of 11795 backedges. 1443 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-12-06 04:40:54,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:54,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 529 states and 718 transitions. [2024-12-06 04:40:54,633 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 718 transitions. [2024-12-06 04:40:54,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 04:40:54,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:54,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:02,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:05,868 INFO L134 CoverageAnalysis]: Checked inductivity of 12104 backedges. 1488 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-12-06 04:41:07,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:07,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 530 states and 719 transitions. [2024-12-06 04:41:07,844 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 719 transitions. [2024-12-06 04:41:07,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-06 04:41:07,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:07,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:13,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:17,164 INFO L134 CoverageAnalysis]: Checked inductivity of 12417 backedges. 1533 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-12-06 04:41:18,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:18,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 531 states and 720 transitions. [2024-12-06 04:41:18,771 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 720 transitions. [2024-12-06 04:41:18,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 04:41:18,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:18,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:31,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:47,697 INFO L134 CoverageAnalysis]: Checked inductivity of 12734 backedges. 1578 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-12-06 04:42:02,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:02,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 532 states and 721 transitions. [2024-12-06 04:42:02,153 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 721 transitions. [2024-12-06 04:42:02,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-06 04:42:02,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:02,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:12,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:17,043 INFO L134 CoverageAnalysis]: Checked inductivity of 13055 backedges. 1623 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-12-06 04:42:18,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:18,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 533 states and 722 transitions. [2024-12-06 04:42:18,686 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 722 transitions. [2024-12-06 04:42:18,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 04:42:18,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:18,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:26,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:31,048 INFO L134 CoverageAnalysis]: Checked inductivity of 13380 backedges. 1668 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-12-06 04:42:32,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:32,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 534 states and 723 transitions. [2024-12-06 04:42:32,420 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 723 transitions. [2024-12-06 04:42:32,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 04:42:32,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:32,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:42,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:46,335 INFO L134 CoverageAnalysis]: Checked inductivity of 13709 backedges. 1713 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked.