./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test2-2.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_cd0377e6-3ecd-4124-a14c-a84dbc29b9a4/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd0377e6-3ecd-4124-a14c-a84dbc29b9a4/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_cd0377e6-3ecd-4124-a14c-a84dbc29b9a4/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd0377e6-3ecd-4124-a14c-a84dbc29b9a4/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd0377e6-3ecd-4124-a14c-a84dbc29b9a4/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_cd0377e6-3ecd-4124-a14c-a84dbc29b9a4/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 0fdcb64865aeb8184805095bc8dbe7392078d445cf902388dac9d1ca4533bb8c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:27:10,923 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:27:10,975 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd0377e6-3ecd-4124-a14c-a84dbc29b9a4/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 04:27:10,979 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:27:10,979 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:27:10,996 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:27:10,997 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:27:10,997 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:27:10,997 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:27:10,998 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:27:10,998 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:27:10,998 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:27:10,998 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:27:10,998 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:27:10,998 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:27:10,998 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:27:10,998 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:27:10,998 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:27:10,999 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:27:10,999 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:27:10,999 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:27:10,999 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:27:10,999 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:27:10,999 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:27:10,999 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:27:10,999 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:27:10,999 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:27:10,999 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:27:11,000 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:27:11,000 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:27:11,000 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:27:11,000 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:27:11,000 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:27:11,000 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_cd0377e6-3ecd-4124-a14c-a84dbc29b9a4/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 -> 0fdcb64865aeb8184805095bc8dbe7392078d445cf902388dac9d1ca4533bb8c [2024-12-06 04:27:11,229 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:27:11,237 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:27:11,239 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:27:11,241 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:27:11,241 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:27:11,242 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd0377e6-3ecd-4124-a14c-a84dbc29b9a4/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test2-2.i [2024-12-06 04:27:13,872 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd0377e6-3ecd-4124-a14c-a84dbc29b9a4/bin/ukojak-verify-CZk0znPC7b/data/3fed98044/365d025337dc450cb7fd871833044d04/FLAG39a0527b7 [2024-12-06 04:27:14,128 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:27:14,129 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd0377e6-3ecd-4124-a14c-a84dbc29b9a4/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test2-2.i [2024-12-06 04:27:14,143 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd0377e6-3ecd-4124-a14c-a84dbc29b9a4/bin/ukojak-verify-CZk0znPC7b/data/3fed98044/365d025337dc450cb7fd871833044d04/FLAG39a0527b7 [2024-12-06 04:27:14,156 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd0377e6-3ecd-4124-a14c-a84dbc29b9a4/bin/ukojak-verify-CZk0znPC7b/data/3fed98044/365d025337dc450cb7fd871833044d04 [2024-12-06 04:27:14,158 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:27:14,159 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:27:14,160 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:27:14,160 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:27:14,163 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:27:14,164 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:27:14" (1/1) ... [2024-12-06 04:27:14,165 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57c35d02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:14, skipping insertion in model container [2024-12-06 04:27:14,165 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:27:14" (1/1) ... [2024-12-06 04:27:14,197 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:27:14,531 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_cd0377e6-3ecd-4124-a14c-a84dbc29b9a4/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test2-2.i[37435,37448] [2024-12-06 04:27:14,629 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:27:14,641 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:27:14,679 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_cd0377e6-3ecd-4124-a14c-a84dbc29b9a4/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test2-2.i[37435,37448] [2024-12-06 04:27:14,737 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:27:14,768 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:27:14,768 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:14 WrapperNode [2024-12-06 04:27:14,768 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:27:14,769 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:27:14,769 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:27:14,770 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:27:14,775 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:14" (1/1) ... [2024-12-06 04:27:14,798 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:14" (1/1) ... [2024-12-06 04:27:14,848 INFO L138 Inliner]: procedures = 207, calls = 272, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1408 [2024-12-06 04:27:14,849 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:27:14,849 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:27:14,849 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:27:14,849 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:27:14,857 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:14" (1/1) ... [2024-12-06 04:27:14,857 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:14" (1/1) ... [2024-12-06 04:27:14,866 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:14" (1/1) ... [2024-12-06 04:27:14,866 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:14" (1/1) ... [2024-12-06 04:27:14,901 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:14" (1/1) ... [2024-12-06 04:27:14,905 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:14" (1/1) ... [2024-12-06 04:27:14,915 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:14" (1/1) ... [2024-12-06 04:27:14,921 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:14" (1/1) ... [2024-12-06 04:27:14,925 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:14" (1/1) ... [2024-12-06 04:27:14,935 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:27:14,936 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:27:14,936 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:27:14,936 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:27:14,937 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:14" (1/1) ... [2024-12-06 04:27:14,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:27:14,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd0377e6-3ecd-4124-a14c-a84dbc29b9a4/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:27:14,981 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd0377e6-3ecd-4124-a14c-a84dbc29b9a4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:27:14,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd0377e6-3ecd-4124-a14c-a84dbc29b9a4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:27:15,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 04:27:15,008 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 04:27:15,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 04:27:15,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:27:15,008 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:27:15,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:27:15,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:27:15,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:27:15,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:27:15,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:27:15,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:27:15,008 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:27:15,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:27:15,179 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:27:15,181 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:27:16,627 INFO L? ?]: Removed 314 outVars from TransFormulas that were not future-live. [2024-12-06 04:27:16,627 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:27:17,956 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:27:17,956 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-06 04:27:17,956 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:27:17 BoogieIcfgContainer [2024-12-06 04:27:17,957 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:27:17,957 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:27:17,957 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:27:17,967 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:27:17,967 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:27:17" (1/1) ... [2024-12-06 04:27:17,975 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:27:18,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:18,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 117 states and 199 transitions. [2024-12-06 04:27:18,026 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 199 transitions. [2024-12-06 04:27:18,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:27:18,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:18,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:18,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:18,171 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 04:27:18,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:18,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 117 states and 194 transitions. [2024-12-06 04:27:18,189 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 194 transitions. [2024-12-06 04:27:18,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 04:27:18,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:18,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:18,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:18,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:18,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:18,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 117 states and 190 transitions. [2024-12-06 04:27:18,259 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 190 transitions. [2024-12-06 04:27:18,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:27:18,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:18,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:18,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:18,307 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 04:27:18,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:18,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 117 states and 188 transitions. [2024-12-06 04:27:18,313 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 188 transitions. [2024-12-06 04:27:18,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:27:18,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:18,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:18,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:18,401 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 04:27:19,595 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:27:19,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:19,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 117 states and 186 transitions. [2024-12-06 04:27:19,603 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 186 transitions. [2024-12-06 04:27:19,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:27:19,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:19,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:19,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:20,410 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 04:27:20,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:20,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 122 states and 195 transitions. [2024-12-06 04:27:20,545 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 195 transitions. [2024-12-06 04:27:20,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 04:27:20,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:20,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:20,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:20,605 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 04:27:20,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:20,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 122 states and 193 transitions. [2024-12-06 04:27:20,612 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 193 transitions. [2024-12-06 04:27:20,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:27:20,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:20,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:20,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:20,681 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 04:27:20,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:20,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 122 states and 189 transitions. [2024-12-06 04:27:20,688 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 189 transitions. [2024-12-06 04:27:20,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 04:27:20,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:20,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:20,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:20,746 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 04:27:20,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:20,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 122 states and 183 transitions. [2024-12-06 04:27:20,752 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 183 transitions. [2024-12-06 04:27:20,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:27:20,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:20,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:20,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:20,835 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 04:27:21,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:21,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 122 states and 177 transitions. [2024-12-06 04:27:21,273 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 177 transitions. [2024-12-06 04:27:21,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:27:21,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:21,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:21,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:21,482 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 04:27:31,702 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 04:27:41,707 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:27:52,479 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:27:52,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:52,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 135 states and 193 transitions. [2024-12-06 04:27:52,500 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 193 transitions. [2024-12-06 04:27:52,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:27:52,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:52,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:52,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:52,625 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 04:27:52,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:52,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 135 states and 191 transitions. [2024-12-06 04:27:52,634 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 191 transitions. [2024-12-06 04:27:52,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:27:52,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:52,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:52,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:52,755 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 04:27:52,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:52,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 135 states and 189 transitions. [2024-12-06 04:27:52,763 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 189 transitions. [2024-12-06 04:27:52,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:27:52,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:52,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:52,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:52,869 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 04:28:02,877 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:28:02,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:02,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 135 states and 187 transitions. [2024-12-06 04:28:02,897 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 187 transitions. [2024-12-06 04:28:02,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:28:02,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:02,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:02,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:03,059 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:28:13,094 WARN L539 Checker$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 04:28:23,104 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:28:33,115 WARN L539 Checker$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 04:28:34,166 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:28:34,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:34,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 138 states and 189 transitions. [2024-12-06 04:28:34,235 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 189 transitions. [2024-12-06 04:28:34,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:28:34,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:34,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:34,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:34,546 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:28:36,290 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:28:38,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:38,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 184 states and 249 transitions. [2024-12-06 04:28:38,050 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 249 transitions. [2024-12-06 04:28:38,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:28:38,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:38,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:38,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:38,162 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:28:39,753 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:28:39,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:39,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 184 states and 247 transitions. [2024-12-06 04:28:39,760 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 247 transitions. [2024-12-06 04:28:39,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:28:39,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:39,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:39,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:39,894 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:28:39,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:39,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 184 states and 243 transitions. [2024-12-06 04:28:39,903 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 243 transitions. [2024-12-06 04:28:39,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:28:39,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:39,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:39,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:40,125 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 04:28:50,141 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 04:28:59,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.05s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:28:59,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:59,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 167 states and 222 transitions. [2024-12-06 04:28:59,221 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 222 transitions. [2024-12-06 04:28:59,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:28:59,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:59,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:59,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:59,538 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:29:01,581 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:29:01,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:01,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 170 states and 224 transitions. [2024-12-06 04:29:01,601 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 224 transitions. [2024-12-06 04:29:01,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:29:01,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:01,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:01,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:01,726 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 04:29:01,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:01,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 170 states and 222 transitions. [2024-12-06 04:29:01,800 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 222 transitions. [2024-12-06 04:29:01,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:29:01,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:01,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:02,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:02,583 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:02,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:02,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 172 states and 222 transitions. [2024-12-06 04:29:02,696 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 222 transitions. [2024-12-06 04:29:02,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:29:02,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:02,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:03,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:03,592 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:04,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:04,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 173 states and 225 transitions. [2024-12-06 04:29:04,030 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 225 transitions. [2024-12-06 04:29:04,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:29:04,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:04,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:04,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:05,346 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:06,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:06,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 175 states and 229 transitions. [2024-12-06 04:29:06,204 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 229 transitions. [2024-12-06 04:29:06,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:29:06,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:06,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:06,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:07,120 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:07,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:07,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 176 states and 231 transitions. [2024-12-06 04:29:07,520 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 231 transitions. [2024-12-06 04:29:07,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:29:07,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:07,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:08,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:08,664 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:08,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:08,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 177 states and 232 transitions. [2024-12-06 04:29:08,948 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 232 transitions. [2024-12-06 04:29:08,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:29:08,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:08,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:09,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:09,913 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:10,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:10,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 178 states and 233 transitions. [2024-12-06 04:29:10,181 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 233 transitions. [2024-12-06 04:29:10,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:29:10,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:10,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:10,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:11,330 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:12,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:12,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 180 states and 236 transitions. [2024-12-06 04:29:12,747 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 236 transitions. [2024-12-06 04:29:12,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:29:12,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:12,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:13,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:13,836 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:14,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:14,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 181 states and 237 transitions. [2024-12-06 04:29:14,248 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 237 transitions. [2024-12-06 04:29:14,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:29:14,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:14,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:14,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:15,075 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:15,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:15,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 182 states and 238 transitions. [2024-12-06 04:29:15,388 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 238 transitions. [2024-12-06 04:29:15,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:29:15,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:15,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:15,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:16,686 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:17,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:17,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 183 states and 239 transitions. [2024-12-06 04:29:17,386 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 239 transitions. [2024-12-06 04:29:17,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:29:17,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:17,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:17,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:18,321 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:18,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:18,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 184 states and 240 transitions. [2024-12-06 04:29:18,711 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 240 transitions. [2024-12-06 04:29:18,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:29:18,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:18,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:19,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:19,587 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:19,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:19,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 185 states and 241 transitions. [2024-12-06 04:29:19,941 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 241 transitions. [2024-12-06 04:29:19,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:29:19,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:19,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:20,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:21,154 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:21,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:21,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 186 states and 242 transitions. [2024-12-06 04:29:21,908 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 242 transitions. [2024-12-06 04:29:21,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:29:21,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:21,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:22,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:23,014 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:23,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:23,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 187 states and 243 transitions. [2024-12-06 04:29:23,430 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 243 transitions. [2024-12-06 04:29:23,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:29:23,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:23,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:23,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:24,599 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:24,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:24,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 188 states and 244 transitions. [2024-12-06 04:29:24,974 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 244 transitions. [2024-12-06 04:29:24,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:29:24,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:24,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:25,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:25,994 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:26,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:26,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 189 states and 245 transitions. [2024-12-06 04:29:26,356 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 245 transitions. [2024-12-06 04:29:26,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:29:26,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:26,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:26,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:27,629 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:28,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:28,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 190 states and 246 transitions. [2024-12-06 04:29:28,011 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 246 transitions. [2024-12-06 04:29:28,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:29:28,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:28,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:28,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:29,532 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:30,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:30,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 191 states and 247 transitions. [2024-12-06 04:29:30,629 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 247 transitions. [2024-12-06 04:29:30,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:29:30,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:30,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:31,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:31,908 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:32,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:32,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 192 states and 248 transitions. [2024-12-06 04:29:32,365 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 248 transitions. [2024-12-06 04:29:32,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:29:32,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:32,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:32,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:33,860 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:34,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:34,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 193 states and 249 transitions. [2024-12-06 04:29:34,714 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 249 transitions. [2024-12-06 04:29:34,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:29:34,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:34,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:34,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:35,971 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:36,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:36,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 194 states and 250 transitions. [2024-12-06 04:29:36,464 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 250 transitions. [2024-12-06 04:29:36,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:29:36,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:36,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:36,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:37,789 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:38,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:38,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 195 states and 251 transitions. [2024-12-06 04:29:38,261 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 251 transitions. [2024-12-06 04:29:38,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:29:38,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:38,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:38,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:39,914 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:40,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:40,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 196 states and 252 transitions. [2024-12-06 04:29:40,863 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 252 transitions. [2024-12-06 04:29:40,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:29:40,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:40,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:41,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:42,529 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:43,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:43,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 197 states and 253 transitions. [2024-12-06 04:29:43,111 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 253 transitions. [2024-12-06 04:29:43,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:29:43,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:43,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:43,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:44,586 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:45,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:45,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 198 states and 254 transitions. [2024-12-06 04:29:45,031 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 254 transitions. [2024-12-06 04:29:45,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:29:45,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:45,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:45,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:46,726 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:47,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:47,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 199 states and 255 transitions. [2024-12-06 04:29:47,214 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 255 transitions. [2024-12-06 04:29:47,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:29:47,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:47,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:47,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:49,159 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:50,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:50,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 200 states and 256 transitions. [2024-12-06 04:29:50,367 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 256 transitions. [2024-12-06 04:29:50,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:29:50,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:50,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:50,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:52,169 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:52,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:52,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 201 states and 257 transitions. [2024-12-06 04:29:52,797 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 257 transitions. [2024-12-06 04:29:52,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:29:52,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:52,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:53,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:54,667 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:55,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:55,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 202 states and 258 transitions. [2024-12-06 04:29:55,739 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 258 transitions. [2024-12-06 04:29:55,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:29:55,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:55,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:56,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:57,449 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:58,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:58,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 203 states and 259 transitions. [2024-12-06 04:29:58,495 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 259 transitions. [2024-12-06 04:29:58,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:29:58,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:58,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:59,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:00,633 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:30:01,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:01,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 204 states and 260 transitions. [2024-12-06 04:30:01,458 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 260 transitions. [2024-12-06 04:30:01,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:30:01,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:01,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:01,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:03,703 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:30:04,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:04,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 205 states and 261 transitions. [2024-12-06 04:30:04,908 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 261 transitions. [2024-12-06 04:30:04,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 04:30:04,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:04,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:05,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:06,901 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:30:07,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:07,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 206 states and 262 transitions. [2024-12-06 04:30:07,932 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 262 transitions. [2024-12-06 04:30:07,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:30:07,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:07,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:08,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:10,225 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:30:11,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:11,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 207 states and 263 transitions. [2024-12-06 04:30:11,151 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 263 transitions. [2024-12-06 04:30:11,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:30:11,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:11,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:11,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:13,353 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:30:14,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:14,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 208 states and 264 transitions. [2024-12-06 04:30:14,657 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 264 transitions. [2024-12-06 04:30:14,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:30:14,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:14,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:15,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:16,968 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:30:17,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:17,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 209 states and 265 transitions. [2024-12-06 04:30:17,726 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 265 transitions. [2024-12-06 04:30:17,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:30:17,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:17,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:18,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:19,887 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:30:20,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:20,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 210 states and 266 transitions. [2024-12-06 04:30:20,502 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 266 transitions. [2024-12-06 04:30:20,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:30:20,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:20,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:21,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:22,552 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:30:23,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:23,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 211 states and 267 transitions. [2024-12-06 04:30:23,245 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 267 transitions. [2024-12-06 04:30:23,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:30:23,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:23,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:23,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:31,492 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:30:38,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:38,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 212 states and 268 transitions. [2024-12-06 04:30:38,790 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 268 transitions. [2024-12-06 04:30:38,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:30:38,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:38,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:39,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:42,008 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:30:43,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:43,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 213 states and 269 transitions. [2024-12-06 04:30:43,963 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 269 transitions. [2024-12-06 04:30:43,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:30:43,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:43,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:44,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:46,435 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:30:47,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:47,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 214 states and 270 transitions. [2024-12-06 04:30:47,461 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 270 transitions. [2024-12-06 04:30:47,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:30:47,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:47,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:48,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:50,100 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:30:51,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:51,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 215 states and 271 transitions. [2024-12-06 04:30:51,645 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 271 transitions. [2024-12-06 04:30:51,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:30:51,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:51,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:52,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:54,156 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:30:55,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:55,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 216 states and 272 transitions. [2024-12-06 04:30:55,031 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 272 transitions. [2024-12-06 04:30:55,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 04:30:55,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:55,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:55,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:06,290 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:31:16,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:16,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 217 states and 273 transitions. [2024-12-06 04:31:16,860 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 273 transitions. [2024-12-06 04:31:16,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:31:16,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:16,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:17,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:18,052 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:31:18,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:18,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 218 states and 275 transitions. [2024-12-06 04:31:18,522 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 275 transitions. [2024-12-06 04:31:18,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:31:18,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:18,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:19,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:20,466 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:31:21,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:21,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 219 states and 277 transitions. [2024-12-06 04:31:21,762 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 277 transitions. [2024-12-06 04:31:21,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:31:21,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:21,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:22,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:23,443 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:31:25,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:25,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 221 states and 280 transitions. [2024-12-06 04:31:25,602 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 280 transitions. [2024-12-06 04:31:25,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:31:25,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:25,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:26,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:27,355 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:31:28,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:28,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 222 states and 281 transitions. [2024-12-06 04:31:28,281 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 281 transitions. [2024-12-06 04:31:28,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:31:28,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:28,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:29,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:30,475 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:31:31,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:31,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 223 states and 282 transitions. [2024-12-06 04:31:31,614 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 282 transitions. [2024-12-06 04:31:31,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:31:31,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:31,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:32,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:33,204 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:31:34,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:34,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 224 states and 283 transitions. [2024-12-06 04:31:34,185 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 283 transitions. [2024-12-06 04:31:34,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:31:34,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:34,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:34,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:35,271 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:31:36,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:36,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 225 states and 284 transitions. [2024-12-06 04:31:36,054 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 284 transitions. [2024-12-06 04:31:36,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:31:36,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:36,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:36,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:39,955 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:31:43,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:43,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 226 states and 285 transitions. [2024-12-06 04:31:43,243 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 285 transitions. [2024-12-06 04:31:43,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:31:43,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:43,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:43,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:44,878 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:31:46,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:46,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 227 states and 286 transitions. [2024-12-06 04:31:46,212 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 286 transitions. [2024-12-06 04:31:46,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:31:46,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:46,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:46,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:47,703 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:31:48,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:48,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 228 states and 287 transitions. [2024-12-06 04:31:48,782 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 287 transitions. [2024-12-06 04:31:48,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:31:48,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:48,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:49,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:50,363 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:31:51,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:51,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 229 states and 288 transitions. [2024-12-06 04:31:51,681 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 288 transitions. [2024-12-06 04:31:51,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:31:51,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:51,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:52,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:54,497 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:31:56,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:56,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 230 states and 289 transitions. [2024-12-06 04:31:56,276 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 289 transitions. [2024-12-06 04:31:56,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:31:56,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:56,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:57,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:58,313 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:31:59,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:59,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 231 states and 290 transitions. [2024-12-06 04:31:59,657 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 290 transitions. [2024-12-06 04:31:59,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:31:59,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:59,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:00,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:02,036 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:32:03,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:03,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 232 states and 291 transitions. [2024-12-06 04:32:03,122 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 291 transitions. [2024-12-06 04:32:03,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:32:03,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:03,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:03,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:04,598 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:32:05,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:05,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 233 states and 292 transitions. [2024-12-06 04:32:05,591 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 292 transitions. [2024-12-06 04:32:05,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:32:05,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:05,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:06,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:07,939 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:32:09,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:09,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 234 states and 293 transitions. [2024-12-06 04:32:09,017 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 293 transitions. [2024-12-06 04:32:09,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 04:32:09,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:09,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:09,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:10,865 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:32:11,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:11,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 235 states and 294 transitions. [2024-12-06 04:32:11,846 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 294 transitions. [2024-12-06 04:32:11,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 04:32:11,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:11,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:12,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:14,419 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:32:15,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:15,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 236 states and 295 transitions. [2024-12-06 04:32:15,584 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 295 transitions. [2024-12-06 04:32:15,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:32:15,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:15,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:16,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:18,116 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:32:19,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:19,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 237 states and 296 transitions. [2024-12-06 04:32:19,596 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 296 transitions. [2024-12-06 04:32:19,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 04:32:19,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:19,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:20,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:22,221 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:32:23,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:23,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 238 states and 297 transitions. [2024-12-06 04:32:23,349 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 297 transitions. [2024-12-06 04:32:23,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:32:23,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:23,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:24,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:25,523 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:32:26,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:26,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 239 states and 298 transitions. [2024-12-06 04:32:26,509 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 298 transitions. [2024-12-06 04:32:26,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:32:26,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:26,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:27,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:28,681 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:32:29,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:29,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 240 states and 299 transitions. [2024-12-06 04:32:29,618 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 299 transitions. [2024-12-06 04:32:29,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 04:32:29,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:29,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:30,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:32,045 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:32:33,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:33,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 241 states and 300 transitions. [2024-12-06 04:32:33,066 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 300 transitions. [2024-12-06 04:32:33,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 04:32:33,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:33,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:34,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:35,350 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:32:36,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:36,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 242 states and 301 transitions. [2024-12-06 04:32:36,469 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 301 transitions. [2024-12-06 04:32:36,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:32:36,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:36,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:38,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:39,959 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:32:41,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:41,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 243 states and 302 transitions. [2024-12-06 04:32:41,114 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 302 transitions. [2024-12-06 04:32:41,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 04:32:41,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:41,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:41,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:43,528 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:32:44,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:44,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 244 states and 303 transitions. [2024-12-06 04:32:44,512 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 303 transitions. [2024-12-06 04:32:44,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 04:32:44,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:44,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:45,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:47,104 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:32:48,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:48,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 245 states and 304 transitions. [2024-12-06 04:32:48,106 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 304 transitions. [2024-12-06 04:32:48,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 04:32:48,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:48,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:48,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:50,722 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:32:52,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:52,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 246 states and 305 transitions. [2024-12-06 04:32:52,536 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 305 transitions. [2024-12-06 04:32:52,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 04:32:52,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:52,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:53,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:55,358 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:32:56,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:56,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 247 states and 306 transitions. [2024-12-06 04:32:56,615 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 306 transitions. [2024-12-06 04:32:56,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 04:32:56,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:56,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:57,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:59,488 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:33:00,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:00,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 248 states and 307 transitions. [2024-12-06 04:33:00,553 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 307 transitions. [2024-12-06 04:33:00,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 04:33:00,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:00,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:01,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:03,259 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:33:05,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:05,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 249 states and 308 transitions. [2024-12-06 04:33:05,144 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 308 transitions. [2024-12-06 04:33:05,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 04:33:05,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:05,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:06,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:08,136 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:33:09,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:09,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 250 states and 309 transitions. [2024-12-06 04:33:09,321 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 309 transitions. [2024-12-06 04:33:09,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 04:33:09,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:09,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:10,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:13,215 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:33:14,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:14,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 251 states and 310 transitions. [2024-12-06 04:33:14,744 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 310 transitions. [2024-12-06 04:33:14,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:33:14,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:14,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:15,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:26,238 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:33:35,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:35,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 252 states and 311 transitions. [2024-12-06 04:33:35,660 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 311 transitions. [2024-12-06 04:33:35,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 04:33:35,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:35,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:36,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:39,047 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:33:40,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:40,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 253 states and 312 transitions. [2024-12-06 04:33:40,970 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 312 transitions. [2024-12-06 04:33:40,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 04:33:40,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:40,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:42,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:44,919 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:33:46,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:46,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 254 states and 313 transitions. [2024-12-06 04:33:46,823 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 313 transitions. [2024-12-06 04:33:46,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 04:33:46,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:46,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:49,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:52,296 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:33:54,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:54,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 255 states and 314 transitions. [2024-12-06 04:33:54,288 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 314 transitions. [2024-12-06 04:33:54,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 04:33:54,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:54,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:55,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:57,797 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:33:59,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:59,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 256 states and 315 transitions. [2024-12-06 04:33:59,807 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 315 transitions. [2024-12-06 04:33:59,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 04:33:59,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:59,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:00,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:03,460 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:34:04,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:04,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 257 states and 316 transitions. [2024-12-06 04:34:04,905 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 316 transitions. [2024-12-06 04:34:04,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 04:34:04,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:04,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:05,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:08,456 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:34:09,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:09,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 258 states and 317 transitions. [2024-12-06 04:34:09,653 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 317 transitions. [2024-12-06 04:34:09,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 04:34:09,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:09,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:10,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:14,032 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:34:16,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:16,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 259 states and 318 transitions. [2024-12-06 04:34:16,709 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 318 transitions. [2024-12-06 04:34:16,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 04:34:16,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:16,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:17,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:20,330 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:34:22,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:22,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 260 states and 319 transitions. [2024-12-06 04:34:22,826 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 319 transitions. [2024-12-06 04:34:22,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 04:34:22,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:22,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:24,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:27,306 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:34:29,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:29,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 261 states and 320 transitions. [2024-12-06 04:34:29,040 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 320 transitions. [2024-12-06 04:34:29,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 04:34:29,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:29,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:31,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:34,329 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:34:35,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:35,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 262 states and 321 transitions. [2024-12-06 04:34:35,577 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 321 transitions. [2024-12-06 04:34:35,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 04:34:35,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:35,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:37,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:41,102 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:34:44,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:44,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 263 states and 322 transitions. [2024-12-06 04:34:44,220 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 322 transitions. [2024-12-06 04:34:44,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 04:34:44,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:44,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:45,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:48,916 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:34:51,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:51,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 264 states and 323 transitions. [2024-12-06 04:34:51,404 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 323 transitions. [2024-12-06 04:34:51,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 04:34:51,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:51,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:53,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:56,616 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:34:59,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:59,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 265 states and 324 transitions. [2024-12-06 04:34:59,048 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 324 transitions. [2024-12-06 04:34:59,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 04:34:59,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:59,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:00,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:04,333 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:35:06,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:06,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 266 states and 325 transitions. [2024-12-06 04:35:06,942 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 325 transitions. [2024-12-06 04:35:06,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 04:35:06,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:06,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:08,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:11,939 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:35:14,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:14,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 267 states and 326 transitions. [2024-12-06 04:35:14,485 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 326 transitions. [2024-12-06 04:35:14,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 04:35:14,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:14,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:15,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:20,494 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:35:23,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:23,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 268 states and 327 transitions. [2024-12-06 04:35:23,428 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 327 transitions. [2024-12-06 04:35:23,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 04:35:23,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:23,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:24,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:28,553 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:35:31,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:31,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 269 states and 328 transitions. [2024-12-06 04:35:31,447 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 328 transitions. [2024-12-06 04:35:31,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 04:35:31,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:31,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:36,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:40,216 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:35:41,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:41,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 270 states and 329 transitions. [2024-12-06 04:35:41,860 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 329 transitions. [2024-12-06 04:35:41,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 04:35:41,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:41,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:43,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:46,556 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:35:47,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:47,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 271 states and 330 transitions. [2024-12-06 04:35:47,930 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 330 transitions. [2024-12-06 04:35:47,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 04:35:47,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:47,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:50,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:54,896 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:35:58,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:58,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 272 states and 331 transitions. [2024-12-06 04:35:58,394 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 331 transitions. [2024-12-06 04:35:58,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 04:35:58,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:58,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:59,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:03,671 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:36:05,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:05,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 273 states and 332 transitions. [2024-12-06 04:36:05,401 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 332 transitions. [2024-12-06 04:36:05,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 04:36:05,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:05,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:06,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:11,014 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:36:14,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:14,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 274 states and 333 transitions. [2024-12-06 04:36:14,110 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 333 transitions. [2024-12-06 04:36:14,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 04:36:14,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:14,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:17,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:20,909 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:36:22,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:22,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 275 states and 334 transitions. [2024-12-06 04:36:22,672 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 334 transitions. [2024-12-06 04:36:22,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 04:36:22,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:22,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:26,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:31,245 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:36:34,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:34,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 276 states and 335 transitions. [2024-12-06 04:36:34,306 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 335 transitions. [2024-12-06 04:36:34,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 04:36:34,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:34,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:35,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:39,106 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:36:41,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:41,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 277 states and 336 transitions. [2024-12-06 04:36:41,867 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 336 transitions. [2024-12-06 04:36:41,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 04:36:41,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:41,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:43,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:47,699 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:36:50,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:50,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 278 states and 337 transitions. [2024-12-06 04:36:50,512 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 337 transitions. [2024-12-06 04:36:50,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 04:36:50,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:50,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:52,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:57,068 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:36:59,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:59,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 279 states and 338 transitions. [2024-12-06 04:36:59,460 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 338 transitions. [2024-12-06 04:36:59,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 04:36:59,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:59,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:01,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:05,063 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:37:06,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:06,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 280 states and 339 transitions. [2024-12-06 04:37:06,559 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 339 transitions. [2024-12-06 04:37:06,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 04:37:06,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:06,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:08,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:13,499 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:37:17,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:17,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 281 states and 340 transitions. [2024-12-06 04:37:17,189 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 340 transitions. [2024-12-06 04:37:17,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 04:37:17,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:17,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:18,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:23,436 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 3018 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:37:26,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:26,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 282 states and 341 transitions. [2024-12-06 04:37:26,417 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 341 transitions. [2024-12-06 04:37:26,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 04:37:26,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:26,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:27,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:32,476 INFO L134 CoverageAnalysis]: Checked inductivity of 6332 backedges. 3063 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:37:34,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:34,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 283 states and 342 transitions. [2024-12-06 04:37:34,801 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 342 transitions. [2024-12-06 04:37:34,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 04:37:34,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:34,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:36,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:41,096 INFO L134 CoverageAnalysis]: Checked inductivity of 6445 backedges. 3108 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:37:44,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:44,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 284 states and 343 transitions. [2024-12-06 04:37:44,417 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 343 transitions. [2024-12-06 04:37:44,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 04:37:44,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:44,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:45,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:50,385 INFO L134 CoverageAnalysis]: Checked inductivity of 6559 backedges. 3153 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:37:53,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:53,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 285 states and 344 transitions. [2024-12-06 04:37:53,358 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 344 transitions. [2024-12-06 04:37:53,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 04:37:53,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:53,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:56,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:00,895 INFO L134 CoverageAnalysis]: Checked inductivity of 6674 backedges. 3198 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:38:04,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:04,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 286 states and 345 transitions. [2024-12-06 04:38:04,019 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 345 transitions. [2024-12-06 04:38:04,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 04:38:04,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:04,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:06,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:11,269 INFO L134 CoverageAnalysis]: Checked inductivity of 6790 backedges. 3243 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:38:14,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:14,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 287 states and 346 transitions. [2024-12-06 04:38:14,292 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 346 transitions. [2024-12-06 04:38:14,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 04:38:14,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:14,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:18,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:23,358 INFO L134 CoverageAnalysis]: Checked inductivity of 6907 backedges. 3288 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:38:26,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:26,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 288 states and 347 transitions. [2024-12-06 04:38:26,477 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 347 transitions. [2024-12-06 04:38:26,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 04:38:26,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:26,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:28,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:33,198 INFO L134 CoverageAnalysis]: Checked inductivity of 7025 backedges. 3333 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:38:36,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:36,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 289 states and 348 transitions. [2024-12-06 04:38:36,475 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 348 transitions. [2024-12-06 04:38:36,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 04:38:36,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:36,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:37,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:44,675 INFO L134 CoverageAnalysis]: Checked inductivity of 7144 backedges. 3378 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:38:48,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:48,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 290 states and 349 transitions. [2024-12-06 04:38:48,604 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 349 transitions. [2024-12-06 04:38:48,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 04:38:48,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:48,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:50,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:54,749 INFO L134 CoverageAnalysis]: Checked inductivity of 7264 backedges. 3423 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:38:56,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:56,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 291 states and 350 transitions. [2024-12-06 04:38:56,531 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 350 transitions. [2024-12-06 04:38:56,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 04:38:56,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:56,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:00,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:06,208 INFO L134 CoverageAnalysis]: Checked inductivity of 7385 backedges. 3468 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:39:10,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:10,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 292 states and 351 transitions. [2024-12-06 04:39:10,498 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 351 transitions. [2024-12-06 04:39:10,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 04:39:10,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:10,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:12,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:17,808 INFO L134 CoverageAnalysis]: Checked inductivity of 7507 backedges. 3513 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:39:19,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:19,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 293 states and 352 transitions. [2024-12-06 04:39:19,967 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 352 transitions. [2024-12-06 04:39:19,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 04:39:19,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:19,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:21,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:27,636 INFO L134 CoverageAnalysis]: Checked inductivity of 7630 backedges. 3558 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:39:31,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:31,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 294 states and 353 transitions. [2024-12-06 04:39:31,348 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 353 transitions. [2024-12-06 04:39:31,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 04:39:31,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:31,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:32,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:38,017 INFO L134 CoverageAnalysis]: Checked inductivity of 7754 backedges. 3603 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:39:41,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:41,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 295 states and 354 transitions. [2024-12-06 04:39:41,257 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 354 transitions. [2024-12-06 04:39:41,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 04:39:41,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:41,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:42,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:48,297 INFO L134 CoverageAnalysis]: Checked inductivity of 7879 backedges. 3648 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:39:50,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:50,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 296 states and 355 transitions. [2024-12-06 04:39:50,813 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 355 transitions. [2024-12-06 04:39:50,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 04:39:50,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:50,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:52,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:57,071 INFO L134 CoverageAnalysis]: Checked inductivity of 8005 backedges. 3693 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:39:58,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:58,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 297 states and 356 transitions. [2024-12-06 04:39:58,890 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 356 transitions. [2024-12-06 04:39:58,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 04:39:58,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:58,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:00,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:07,341 INFO L134 CoverageAnalysis]: Checked inductivity of 8132 backedges. 3738 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:40:11,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:11,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 298 states and 357 transitions. [2024-12-06 04:40:11,660 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 357 transitions. [2024-12-06 04:40:11,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 04:40:11,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:11,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:13,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:19,580 INFO L134 CoverageAnalysis]: Checked inductivity of 8260 backedges. 3783 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:40:23,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:23,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 299 states and 358 transitions. [2024-12-06 04:40:23,379 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 358 transitions. [2024-12-06 04:40:23,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 04:40:23,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:23,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:25,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:32,091 INFO L134 CoverageAnalysis]: Checked inductivity of 8389 backedges. 3828 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:40:34,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:34,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 300 states and 359 transitions. [2024-12-06 04:40:34,698 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 359 transitions. [2024-12-06 04:40:34,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 04:40:34,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:34,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:37,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:44,031 INFO L134 CoverageAnalysis]: Checked inductivity of 8519 backedges. 3873 proven. 3655 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:40:48,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:48,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 301 states and 360 transitions. [2024-12-06 04:40:48,003 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 360 transitions. [2024-12-06 04:40:48,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 04:40:48,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:48,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:52,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat