./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/memsafety-ext2/complex_data_creation_test01-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fbdc5bd-8138-4d08-8363-d0af2682c50c/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fbdc5bd-8138-4d08-8363-d0af2682c50c/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_2fbdc5bd-8138-4d08-8363-d0af2682c50c/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fbdc5bd-8138-4d08-8363-d0af2682c50c/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety-ext2/complex_data_creation_test01-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fbdc5bd-8138-4d08-8363-d0af2682c50c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fbdc5bd-8138-4d08-8363-d0af2682c50c/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 52769785b06238c88fd6b21b09d77c08165e59529f322f93adf725e9d68e47df --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:38:00,244 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:38:00,300 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fbdc5bd-8138-4d08-8363-d0af2682c50c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 02:38:00,305 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:38:00,305 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:38:00,324 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:38:00,325 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:38:00,325 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:38:00,325 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:38:00,325 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:38:00,325 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:38:00,325 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:38:00,325 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:38:00,326 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:38:00,326 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:38:00,326 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:38:00,326 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:38:00,326 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:38:00,326 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:38:00,326 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:38:00,326 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:38:00,326 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:38:00,326 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:38:00,327 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:38:00,327 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:38:00,327 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:38:00,327 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:38:00,327 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:38:00,327 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:38:00,327 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:38:00,327 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_2fbdc5bd-8138-4d08-8363-d0af2682c50c/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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 52769785b06238c88fd6b21b09d77c08165e59529f322f93adf725e9d68e47df [2024-12-06 02:38:00,569 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:38:00,577 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:38:00,579 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:38:00,581 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:38:00,581 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:38:00,582 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fbdc5bd-8138-4d08-8363-d0af2682c50c/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/memsafety-ext2/complex_data_creation_test01-1.i [2024-12-06 02:38:03,259 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fbdc5bd-8138-4d08-8363-d0af2682c50c/bin/ukojak-verify-CZk0znPC7b/data/23cf700fd/a071d6db9a0c4b77842ba28d9e77651b/FLAGd92a4fa8c [2024-12-06 02:38:03,478 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:38:03,478 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fbdc5bd-8138-4d08-8363-d0af2682c50c/sv-benchmarks/c/memsafety-ext2/complex_data_creation_test01-1.i [2024-12-06 02:38:03,488 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fbdc5bd-8138-4d08-8363-d0af2682c50c/bin/ukojak-verify-CZk0znPC7b/data/23cf700fd/a071d6db9a0c4b77842ba28d9e77651b/FLAGd92a4fa8c [2024-12-06 02:38:03,502 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fbdc5bd-8138-4d08-8363-d0af2682c50c/bin/ukojak-verify-CZk0znPC7b/data/23cf700fd/a071d6db9a0c4b77842ba28d9e77651b [2024-12-06 02:38:03,504 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:38:03,505 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:38:03,507 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:38:03,507 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:38:03,511 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:38:03,512 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:38:03" (1/1) ... [2024-12-06 02:38:03,513 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a2032bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:38:03, skipping insertion in model container [2024-12-06 02:38:03,513 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:38:03" (1/1) ... [2024-12-06 02:38:03,542 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:38:03,776 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:38:03,783 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:38:03,825 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:38:03,849 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:38:03,850 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:38:03 WrapperNode [2024-12-06 02:38:03,850 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:38:03,850 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:38:03,850 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:38:03,850 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:38:03,855 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:38:03" (1/1) ... [2024-12-06 02:38:03,865 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:38:03" (1/1) ... [2024-12-06 02:38:03,888 INFO L138 Inliner]: procedures = 126, calls = 62, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 292 [2024-12-06 02:38:03,889 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:38:03,889 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:38:03,889 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:38:03,889 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:38:03,895 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:38:03" (1/1) ... [2024-12-06 02:38:03,895 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:38:03" (1/1) ... [2024-12-06 02:38:03,900 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:38:03" (1/1) ... [2024-12-06 02:38:03,900 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:38:03" (1/1) ... [2024-12-06 02:38:03,911 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:38:03" (1/1) ... [2024-12-06 02:38:03,912 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:38:03" (1/1) ... [2024-12-06 02:38:03,916 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:38:03" (1/1) ... [2024-12-06 02:38:03,918 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:38:03" (1/1) ... [2024-12-06 02:38:03,919 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:38:03" (1/1) ... [2024-12-06 02:38:03,922 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:38:03,923 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:38:03,923 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:38:03,923 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:38:03,924 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:38:03" (1/1) ... [2024-12-06 02:38:03,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:38:03,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fbdc5bd-8138-4d08-8363-d0af2682c50c/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:38:03,949 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fbdc5bd-8138-4d08-8363-d0af2682c50c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:38:03,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fbdc5bd-8138-4d08-8363-d0af2682c50c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:38:03,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:38:03,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:38:03,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:38:03,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:38:03,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:38:03,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:38:03,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:38:03,973 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:38:03,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 02:38:03,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:38:03,973 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:38:03,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:38:04,059 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:38:04,060 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:38:04,678 INFO L? ?]: Removed 299 outVars from TransFormulas that were not future-live. [2024-12-06 02:38:04,678 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:38:04,756 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:38:04,756 INFO L312 CfgBuilder]: Removed 6 assume(true) statements. [2024-12-06 02:38:04,756 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:38:04 BoogieIcfgContainer [2024-12-06 02:38:04,756 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:38:04,757 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:38:04,757 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:38:04,766 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:38:04,767 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:38:04" (1/1) ... [2024-12-06 02:38:04,774 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:38:04,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:04,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 236 states and 257 transitions. [2024-12-06 02:38:04,822 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 257 transitions. [2024-12-06 02:38:04,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:38:04,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:04,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:04,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:04,932 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 02:38:04,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:04,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 236 states and 255 transitions. [2024-12-06 02:38:04,949 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 255 transitions. [2024-12-06 02:38:04,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:38:04,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:04,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:04,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:05,085 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 02:38:05,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:05,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 238 states and 259 transitions. [2024-12-06 02:38:05,124 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 259 transitions. [2024-12-06 02:38:05,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:38:05,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:05,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:05,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:05,278 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 02:38:05,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:05,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 240 states and 263 transitions. [2024-12-06 02:38:05,427 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 263 transitions. [2024-12-06 02:38:05,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 02:38:05,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:05,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:05,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:05,471 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 02:38:05,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:05,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 241 states and 265 transitions. [2024-12-06 02:38:05,600 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 265 transitions. [2024-12-06 02:38:05,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 02:38:05,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:05,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:05,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:05,669 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 02:38:05,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:05,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 242 states and 267 transitions. [2024-12-06 02:38:05,903 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 267 transitions. [2024-12-06 02:38:05,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:38:05,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:05,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:05,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:05,990 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 02:38:06,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:06,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 244 states and 271 transitions. [2024-12-06 02:38:06,161 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 271 transitions. [2024-12-06 02:38:06,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:38:06,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:06,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:06,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:06,182 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 02:38:06,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:06,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 245 states and 272 transitions. [2024-12-06 02:38:06,300 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 272 transitions. [2024-12-06 02:38:06,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:38:06,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:06,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:06,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:06,334 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 02:38:06,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:06,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 247 states and 276 transitions. [2024-12-06 02:38:06,360 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 276 transitions. [2024-12-06 02:38:06,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:38:06,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:06,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:06,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:06,445 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 02:38:06,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:06,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 250 states and 282 transitions. [2024-12-06 02:38:06,738 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 282 transitions. [2024-12-06 02:38:06,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:38:06,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:06,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:06,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:06,801 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 02:38:06,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:06,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 247 states and 278 transitions. [2024-12-06 02:38:06,842 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 278 transitions. [2024-12-06 02:38:06,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:38:06,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:06,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:06,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:07,102 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 02:38:08,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:08,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 252 states and 286 transitions. [2024-12-06 02:38:08,011 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 286 transitions. [2024-12-06 02:38:08,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:38:08,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:08,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:08,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:08,037 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 02:38:08,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:08,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 249 states and 282 transitions. [2024-12-06 02:38:08,057 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 282 transitions. [2024-12-06 02:38:08,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:38:08,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:08,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:08,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:08,164 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 02:38:08,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:08,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 248 states and 281 transitions. [2024-12-06 02:38:08,216 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 281 transitions. [2024-12-06 02:38:08,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:38:08,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:08,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:08,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:08,356 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 02:38:08,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:08,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 247 states and 280 transitions. [2024-12-06 02:38:08,596 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 280 transitions. [2024-12-06 02:38:08,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 02:38:08,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:08,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:08,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:08,627 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 02:38:08,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:08,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 249 states and 284 transitions. [2024-12-06 02:38:08,652 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 284 transitions. [2024-12-06 02:38:08,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 02:38:08,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:08,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:08,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:08,788 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 02:38:09,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:09,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 251 states and 288 transitions. [2024-12-06 02:38:09,072 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 288 transitions. [2024-12-06 02:38:09,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 02:38:09,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:09,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:09,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:09,150 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 02:38:09,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:09,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 252 states and 290 transitions. [2024-12-06 02:38:09,404 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 290 transitions. [2024-12-06 02:38:09,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 02:38:09,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:09,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:09,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:09,651 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 02:38:10,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:10,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 255 states and 296 transitions. [2024-12-06 02:38:10,437 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 296 transitions. [2024-12-06 02:38:10,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 02:38:10,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:10,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:10,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:10,753 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 02:38:11,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:11,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 258 states and 303 transitions. [2024-12-06 02:38:11,866 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 303 transitions. [2024-12-06 02:38:11,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:38:11,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:11,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:11,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:11,888 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:38:12,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:12,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 258 states and 302 transitions. [2024-12-06 02:38:12,179 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 302 transitions. [2024-12-06 02:38:12,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:38:12,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:12,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:12,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:12,212 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:38:12,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:12,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 259 states and 302 transitions. [2024-12-06 02:38:12,510 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 302 transitions. [2024-12-06 02:38:12,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:38:12,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:12,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:12,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:12,536 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:38:12,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:12,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 260 states and 303 transitions. [2024-12-06 02:38:12,551 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 303 transitions. [2024-12-06 02:38:12,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:38:12,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:12,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:12,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:12,591 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:38:12,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:12,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 261 states and 304 transitions. [2024-12-06 02:38:12,608 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 304 transitions. [2024-12-06 02:38:12,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:38:12,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:12,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:12,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:13,005 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:38:14,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:14,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 265 states and 311 transitions. [2024-12-06 02:38:14,160 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 311 transitions. [2024-12-06 02:38:14,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:38:14,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:14,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:14,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:14,846 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:38:17,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:17,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 271 states and 324 transitions. [2024-12-06 02:38:17,463 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 324 transitions. [2024-12-06 02:38:17,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:38:17,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:17,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:17,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:17,486 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:38:17,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:17,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 271 states and 323 transitions. [2024-12-06 02:38:17,811 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 323 transitions. [2024-12-06 02:38:17,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:38:17,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:17,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:17,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:17,855 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:38:18,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:18,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 272 states and 323 transitions. [2024-12-06 02:38:18,206 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 323 transitions. [2024-12-06 02:38:18,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:38:18,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:18,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:18,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:18,518 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:38:20,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:20,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 275 states and 328 transitions. [2024-12-06 02:38:20,067 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 328 transitions. [2024-12-06 02:38:20,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:38:20,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:20,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:20,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:20,869 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:38:23,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:23,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 278 states and 337 transitions. [2024-12-06 02:38:23,156 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 337 transitions. [2024-12-06 02:38:23,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:38:23,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:23,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:23,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:23,189 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 02:38:23,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:23,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 279 states and 338 transitions. [2024-12-06 02:38:23,580 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 338 transitions. [2024-12-06 02:38:23,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:38:23,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:23,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:23,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:23,610 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 02:38:24,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:24,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 279 states and 337 transitions. [2024-12-06 02:38:24,016 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 337 transitions. [2024-12-06 02:38:24,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:38:24,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:24,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:24,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:24,402 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:38:26,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:26,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 282 states and 342 transitions. [2024-12-06 02:38:26,017 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 342 transitions. [2024-12-06 02:38:26,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:38:26,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:26,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:26,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:27,060 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:38:29,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:29,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 285 states and 351 transitions. [2024-12-06 02:38:29,592 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 351 transitions. [2024-12-06 02:38:29,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:38:29,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:29,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:29,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:29,633 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:38:30,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:30,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 286 states and 352 transitions. [2024-12-06 02:38:30,052 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 352 transitions. [2024-12-06 02:38:30,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:38:30,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:30,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:30,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:30,078 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:38:30,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:30,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 286 states and 351 transitions. [2024-12-06 02:38:30,536 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 351 transitions. [2024-12-06 02:38:30,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:38:30,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:30,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:30,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:30,770 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:38:32,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:32,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 289 states and 356 transitions. [2024-12-06 02:38:32,313 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 356 transitions. [2024-12-06 02:38:32,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:38:32,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:32,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:32,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:34,434 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:38:38,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:38,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 292 states and 367 transitions. [2024-12-06 02:38:38,645 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 367 transitions. [2024-12-06 02:38:38,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 02:38:38,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:38,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:38,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:38,672 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 02:38:39,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:39,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 292 states and 366 transitions. [2024-12-06 02:38:39,146 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 366 transitions. [2024-12-06 02:38:39,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 02:38:39,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:39,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:39,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:39,195 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 02:38:39,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:39,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 293 states and 366 transitions. [2024-12-06 02:38:39,658 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 366 transitions. [2024-12-06 02:38:39,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 02:38:39,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:39,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:39,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:39,693 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:38:39,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:39,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 292 states and 364 transitions. [2024-12-06 02:38:39,710 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 364 transitions. [2024-12-06 02:38:39,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 02:38:39,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:39,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:39,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:39,760 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:38:39,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:39,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 295 states and 369 transitions. [2024-12-06 02:38:39,790 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 369 transitions. [2024-12-06 02:38:39,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:38:39,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:39,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:39,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:40,022 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 02:38:41,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:41,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 298 states and 378 transitions. [2024-12-06 02:38:41,832 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 378 transitions. [2024-12-06 02:38:41,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:38:41,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:41,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:41,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:43,370 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:38:48,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:48,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 304 states and 394 transitions. [2024-12-06 02:38:48,553 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 394 transitions. [2024-12-06 02:38:48,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:38:48,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:48,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:48,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:48,580 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 02:38:49,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:49,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 304 states and 393 transitions. [2024-12-06 02:38:49,062 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 393 transitions. [2024-12-06 02:38:49,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:38:49,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:49,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:49,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:49,105 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 02:38:49,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:49,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 305 states and 393 transitions. [2024-12-06 02:38:49,596 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 393 transitions. [2024-12-06 02:38:49,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:38:49,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:49,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:49,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:51,065 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:38:56,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:56,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 311 states and 412 transitions. [2024-12-06 02:38:56,181 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 412 transitions. [2024-12-06 02:38:56,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:38:56,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:56,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:56,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:56,440 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:38:57,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:57,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 311 states and 411 transitions. [2024-12-06 02:38:57,200 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 411 transitions. [2024-12-06 02:38:57,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:38:57,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:57,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:57,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:57,252 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-06 02:38:57,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:57,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 312 states and 412 transitions. [2024-12-06 02:38:57,852 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 412 transitions. [2024-12-06 02:38:57,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:38:57,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:57,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:57,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:57,880 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-06 02:38:58,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:58,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 312 states and 411 transitions. [2024-12-06 02:38:58,418 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 411 transitions. [2024-12-06 02:38:58,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:38:58,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:58,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:58,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:00,920 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:39:07,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:07,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 318 states and 434 transitions. [2024-12-06 02:39:07,960 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 434 transitions. [2024-12-06 02:39:07,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:39:07,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:07,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:08,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:08,285 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-06 02:39:09,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:09,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 318 states and 433 transitions. [2024-12-06 02:39:09,200 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 433 transitions. [2024-12-06 02:39:09,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:39:09,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:09,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:09,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:09,230 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 02:39:09,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:09,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 318 states and 432 transitions. [2024-12-06 02:39:09,841 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 432 transitions. [2024-12-06 02:39:09,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:39:09,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:09,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:09,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:09,883 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 02:39:10,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:10,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 319 states and 432 transitions. [2024-12-06 02:39:10,611 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 432 transitions. [2024-12-06 02:39:10,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:39:10,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:10,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:10,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:10,961 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 02:39:11,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:11,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 319 states and 431 transitions. [2024-12-06 02:39:11,826 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 431 transitions. [2024-12-06 02:39:11,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:39:11,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:11,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:11,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:13,959 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:39:20,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:20,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 322 states and 443 transitions. [2024-12-06 02:39:20,286 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 443 transitions. [2024-12-06 02:39:20,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:39:20,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:20,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:20,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:20,887 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:39:22,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:22,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 325 states and 451 transitions. [2024-12-06 02:39:22,806 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 451 transitions. [2024-12-06 02:39:22,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:39:22,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:22,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:22,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:23,140 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 02:39:24,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:24,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 325 states and 450 transitions. [2024-12-06 02:39:24,006 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 450 transitions. [2024-12-06 02:39:24,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:39:24,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:24,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:24,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:24,038 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-12-06 02:39:24,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:24,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 325 states and 449 transitions. [2024-12-06 02:39:24,630 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 449 transitions. [2024-12-06 02:39:24,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:39:24,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:24,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:24,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:24,672 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-12-06 02:39:25,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:25,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 326 states and 449 transitions. [2024-12-06 02:39:25,413 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 449 transitions. [2024-12-06 02:39:25,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 02:39:25,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:25,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:25,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:25,799 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 02:39:28,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:28,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 329 states and 456 transitions. [2024-12-06 02:39:28,379 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 456 transitions. [2024-12-06 02:39:28,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 02:39:28,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:28,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:28,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:30,975 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:39:37,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:37,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 332 states and 473 transitions. [2024-12-06 02:39:37,008 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 473 transitions. [2024-12-06 02:39:37,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:39:37,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:37,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:37,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:37,074 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 02:39:37,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:37,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 333 states and 474 transitions. [2024-12-06 02:39:37,895 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 474 transitions. [2024-12-06 02:39:37,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:39:37,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:37,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:37,928 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 02:39:38,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:38,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 333 states and 473 transitions. [2024-12-06 02:39:38,739 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 473 transitions. [2024-12-06 02:39:38,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:39:38,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:38,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:38,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:41,478 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:39:49,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:49,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 339 states and 495 transitions. [2024-12-06 02:39:49,794 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 495 transitions. [2024-12-06 02:39:49,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:39:49,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:49,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:49,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:50,231 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 02:39:51,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:51,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 339 states and 494 transitions. [2024-12-06 02:39:51,269 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 494 transitions. [2024-12-06 02:39:51,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:39:51,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:51,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:51,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:51,304 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-12-06 02:39:51,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:51,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 339 states and 493 transitions. [2024-12-06 02:39:51,996 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 493 transitions. [2024-12-06 02:39:51,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:39:51,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:51,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:52,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:52,047 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-12-06 02:39:52,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:52,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 340 states and 493 transitions. [2024-12-06 02:39:52,825 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 493 transitions. [2024-12-06 02:39:52,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:39:52,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:52,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:52,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:55,781 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:40:05,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:05,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 346 states and 523 transitions. [2024-12-06 02:40:05,587 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 523 transitions. [2024-12-06 02:40:05,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:40:05,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:05,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:05,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:06,077 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 02:40:07,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:07,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 346 states and 522 transitions. [2024-12-06 02:40:07,184 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 522 transitions. [2024-12-06 02:40:07,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:40:07,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:07,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:07,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:07,228 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-06 02:40:08,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:08,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 346 states and 521 transitions. [2024-12-06 02:40:08,074 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 521 transitions. [2024-12-06 02:40:08,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:40:08,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:08,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:08,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:08,127 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-06 02:40:09,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:09,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 347 states and 521 transitions. [2024-12-06 02:40:09,056 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 521 transitions. [2024-12-06 02:40:09,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:40:09,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:09,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:09,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:09,752 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-12-06 02:40:12,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:12,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 350 states and 535 transitions. [2024-12-06 02:40:12,770 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 535 transitions. [2024-12-06 02:40:12,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:40:12,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:12,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:12,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:15,807 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:40:25,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:25,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 356 states and 560 transitions. [2024-12-06 02:40:25,955 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 560 transitions. [2024-12-06 02:40:25,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:40:25,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:25,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:25,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:25,998 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-12-06 02:40:26,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:26,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 356 states and 559 transitions. [2024-12-06 02:40:26,756 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 559 transitions. [2024-12-06 02:40:26,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:40:26,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:26,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:26,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:26,812 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-12-06 02:40:27,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:27,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 357 states and 559 transitions. [2024-12-06 02:40:27,646 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 559 transitions. [2024-12-06 02:40:27,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:40:27,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:27,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:27,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:31,405 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:40:42,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:42,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 363 states and 595 transitions. [2024-12-06 02:40:42,697 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 595 transitions. [2024-12-06 02:40:42,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:40:42,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:42,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:42,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:43,330 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-12-06 02:40:44,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:44,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 363 states and 594 transitions. [2024-12-06 02:40:44,505 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 594 transitions. [2024-12-06 02:40:44,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:40:44,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:44,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:44,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:44,564 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-12-06 02:40:45,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:45,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 364 states and 595 transitions. [2024-12-06 02:40:45,698 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 595 transitions. [2024-12-06 02:40:45,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:40:45,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:45,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:45,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:45,739 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-12-06 02:40:46,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:46,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 364 states and 594 transitions. [2024-12-06 02:40:46,882 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 594 transitions. [2024-12-06 02:40:46,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:40:46,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:46,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:46,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:49,779 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:41:00,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:00,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 367 states and 616 transitions. [2024-12-06 02:41:00,050 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 616 transitions. [2024-12-06 02:41:00,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:41:00,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:00,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:00,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:00,720 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-12-06 02:41:03,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:03,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 370 states and 640 transitions. [2024-12-06 02:41:03,355 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 640 transitions. [2024-12-06 02:41:03,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:41:03,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:03,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:03,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:07,088 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:41:12,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:12,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 370 states and 636 transitions. [2024-12-06 02:41:12,601 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 636 transitions. [2024-12-06 02:41:12,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:41:12,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:12,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:12,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:13,695 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:41:16,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:16,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 373 states and 649 transitions. [2024-12-06 02:41:16,517 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 649 transitions. [2024-12-06 02:41:16,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:41:16,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:16,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:16,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:17,237 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-12-06 02:41:18,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:18,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 373 states and 648 transitions. [2024-12-06 02:41:18,563 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 648 transitions. [2024-12-06 02:41:18,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:41:18,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:18,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:18,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:18,609 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-12-06 02:41:19,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:19,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 373 states and 647 transitions. [2024-12-06 02:41:19,652 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 647 transitions. [2024-12-06 02:41:19,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:41:19,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:19,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:19,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:19,714 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-12-06 02:41:21,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:21,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 374 states and 647 transitions. [2024-12-06 02:41:21,007 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 647 transitions. [2024-12-06 02:41:21,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:41:21,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:21,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:21,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:24,648 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:41:36,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:36,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 380 states and 694 transitions. [2024-12-06 02:41:36,727 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 694 transitions. [2024-12-06 02:41:36,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:41:36,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:36,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:36,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:37,527 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-12-06 02:41:39,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:39,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 380 states and 693 transitions. [2024-12-06 02:41:39,166 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 693 transitions. [2024-12-06 02:41:39,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:41:39,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:39,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:39,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:39,211 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-12-06 02:41:39,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:39,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 379 states and 692 transitions. [2024-12-06 02:41:39,248 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 692 transitions. [2024-12-06 02:41:39,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:41:39,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:39,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:39,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:39,315 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-12-06 02:41:39,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:39,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 382 states and 696 transitions. [2024-12-06 02:41:39,438 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 696 transitions. [2024-12-06 02:41:39,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:41:39,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:39,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:39,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:39,508 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-12-06 02:41:40,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:40,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 383 states and 697 transitions. [2024-12-06 02:41:40,838 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 697 transitions. [2024-12-06 02:41:40,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:41:40,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:40,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:40,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:40,885 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-12-06 02:41:42,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:42,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 383 states and 696 transitions. [2024-12-06 02:41:42,067 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 696 transitions. [2024-12-06 02:41:42,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:41:42,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:42,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:42,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:42,526 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-12-06 02:41:42,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:42,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 384 states and 699 transitions. [2024-12-06 02:41:42,971 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 699 transitions. [2024-12-06 02:41:42,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:41:42,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:42,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:43,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:46,619 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:41:57,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:57,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 387 states and 726 transitions. [2024-12-06 02:41:57,986 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 726 transitions. [2024-12-06 02:41:57,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:41:57,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:57,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:58,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:59,497 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:42:02,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:02,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 390 states and 748 transitions. [2024-12-06 02:42:02,943 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 748 transitions. [2024-12-06 02:42:02,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:42:02,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:02,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:02,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:04,383 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:42:07,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:07,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 393 states and 777 transitions. [2024-12-06 02:42:07,914 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 777 transitions. [2024-12-06 02:42:07,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:42:07,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:07,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:07,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:08,883 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2024-12-06 02:42:10,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:10,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 393 states and 776 transitions. [2024-12-06 02:42:10,688 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 776 transitions. [2024-12-06 02:42:10,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:42:10,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:10,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:10,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:14,913 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:42:22,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:22,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 396 states and 787 transitions. [2024-12-06 02:42:22,867 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 787 transitions. [2024-12-06 02:42:22,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:42:22,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:22,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:22,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:23,766 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2024-12-06 02:42:26,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:26,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 399 states and 810 transitions. [2024-12-06 02:42:26,785 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 810 transitions. [2024-12-06 02:42:26,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:42:26,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:26,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:26,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:28,254 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:42:30,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:30,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 399 states and 809 transitions. [2024-12-06 02:42:30,105 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 809 transitions. [2024-12-06 02:42:30,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:42:30,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:30,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:30,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:30,175 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2024-12-06 02:42:31,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:31,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 400 states and 810 transitions. [2024-12-06 02:42:31,590 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 810 transitions. [2024-12-06 02:42:31,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:42:31,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:31,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:31,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:31,654 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2024-12-06 02:42:33,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:33,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 400 states and 809 transitions. [2024-12-06 02:42:33,055 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 809 transitions. [2024-12-06 02:42:33,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:42:33,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:33,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:33,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:33,959 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-12-06 02:42:35,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:35,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 400 states and 803 transitions. [2024-12-06 02:42:35,711 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 803 transitions. [2024-12-06 02:42:35,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:42:35,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:35,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:35,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:36,689 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-12-06 02:42:39,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:39,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 403 states and 824 transitions. [2024-12-06 02:42:39,950 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 824 transitions. [2024-12-06 02:42:39,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:42:39,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:39,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:39,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:43,525 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:42:59,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:59,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 412 states and 885 transitions. [2024-12-06 02:42:59,962 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 885 transitions. [2024-12-06 02:42:59,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:42:59,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:59,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:59,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:00,034 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 495 trivial. 0 not checked. [2024-12-06 02:43:01,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:01,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 413 states and 886 transitions. [2024-12-06 02:43:01,379 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 886 transitions. [2024-12-06 02:43:01,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:43:01,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:01,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:01,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:01,426 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 495 trivial. 0 not checked. [2024-12-06 02:43:02,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:02,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 413 states and 885 transitions. [2024-12-06 02:43:02,690 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 885 transitions. [2024-12-06 02:43:02,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:43:02,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:02,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:02,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:03,762 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-12-06 02:43:08,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:08,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 416 states and 904 transitions. [2024-12-06 02:43:08,251 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 904 transitions. [2024-12-06 02:43:08,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:43:08,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:08,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:08,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:12,348 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:43:23,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:23,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 419 states and 925 transitions. [2024-12-06 02:43:23,890 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 925 transitions. [2024-12-06 02:43:23,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:43:23,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:23,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:23,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:23,944 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 551 trivial. 0 not checked. [2024-12-06 02:43:25,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:25,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 419 states and 924 transitions. [2024-12-06 02:43:25,188 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 924 transitions. [2024-12-06 02:43:25,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:43:25,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:25,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:25,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:25,281 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 551 trivial. 0 not checked. [2024-12-06 02:43:26,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:26,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 420 states and 924 transitions. [2024-12-06 02:43:26,822 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 924 transitions. [2024-12-06 02:43:26,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:43:26,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:26,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:26,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:30,887 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:43:46,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:46,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 426 states and 973 transitions. [2024-12-06 02:43:46,141 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 973 transitions. [2024-12-06 02:43:46,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:43:46,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:46,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:46,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:47,339 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 478 trivial. 0 not checked. [2024-12-06 02:43:48,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:48,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 426 states and 972 transitions. [2024-12-06 02:43:48,904 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 972 transitions. [2024-12-06 02:43:48,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:43:48,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:48,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:48,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:48,959 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2024-12-06 02:43:50,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:50,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 426 states and 971 transitions. [2024-12-06 02:43:50,233 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 971 transitions. [2024-12-06 02:43:50,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:43:50,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:50,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:50,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:50,311 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2024-12-06 02:43:51,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:51,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 427 states and 971 transitions. [2024-12-06 02:43:51,740 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 971 transitions. [2024-12-06 02:43:51,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:43:51,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:51,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:51,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:00,655 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 572 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:44:11,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:11,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 428 states and 980 transitions. [2024-12-06 02:44:11,105 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 980 transitions. [2024-12-06 02:44:11,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:44:11,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:11,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:11,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:11,313 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 572 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:44:14,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:14,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 429 states and 993 transitions. [2024-12-06 02:44:14,445 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 993 transitions. [2024-12-06 02:44:14,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:44:14,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:14,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:14,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:15,194 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 632 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:44:19,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:19,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 430 states and 1002 transitions. [2024-12-06 02:44:19,727 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 1002 transitions. [2024-12-06 02:44:19,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:44:19,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:19,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:19,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:19,972 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 632 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:44:23,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:23,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 431 states and 1011 transitions. [2024-12-06 02:44:23,604 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 1011 transitions. [2024-12-06 02:44:23,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:44:23,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:23,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:23,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:23,841 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 632 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:44:27,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:27,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 432 states and 1019 transitions. [2024-12-06 02:44:27,278 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 1019 transitions. [2024-12-06 02:44:27,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:44:27,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:27,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:27,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:27,503 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 632 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:44:31,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:31,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 433 states and 1035 transitions. [2024-12-06 02:44:31,554 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 1035 transitions. [2024-12-06 02:44:31,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:44:31,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:31,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:31,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:31,855 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 632 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:44:35,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:35,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 434 states and 1043 transitions. [2024-12-06 02:44:35,656 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 1043 transitions. [2024-12-06 02:44:35,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:44:35,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:35,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:35,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:35,879 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 632 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:44:39,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:39,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 435 states and 1059 transitions. [2024-12-06 02:44:39,790 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 1059 transitions. [2024-12-06 02:44:39,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:44:39,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:39,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:39,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:40,014 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 632 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:44:44,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:44,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 436 states and 1075 transitions. [2024-12-06 02:44:44,137 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 1075 transitions. [2024-12-06 02:44:44,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:44:44,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:44,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:44,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:44,469 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 632 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:44:48,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:48,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 437 states and 1083 transitions. [2024-12-06 02:44:48,327 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 1083 transitions. [2024-12-06 02:44:48,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:44:48,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:48,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:48,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:48,548 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 632 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:44:53,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:53,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 438 states and 1098 transitions. [2024-12-06 02:44:53,006 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 1098 transitions. [2024-12-06 02:44:53,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:44:53,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:53,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:53,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:53,232 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 632 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:44:56,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:56,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 439 states and 1107 transitions. [2024-12-06 02:44:56,969 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 1107 transitions. [2024-12-06 02:44:56,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:44:56,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:56,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:57,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:57,291 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 632 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:45:01,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:01,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 440 states and 1115 transitions. [2024-12-06 02:45:01,295 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 1115 transitions. [2024-12-06 02:45:01,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:45:01,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:01,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:01,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:01,353 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:45:03,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:03,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 439 states and 1114 transitions. [2024-12-06 02:45:03,034 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 1114 transitions. [2024-12-06 02:45:03,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:45:03,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:03,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:03,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:03,124 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:45:05,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:05,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 441 states and 1117 transitions. [2024-12-06 02:45:05,065 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 1117 transitions. [2024-12-06 02:45:05,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:45:05,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:05,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:05,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:05,872 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 695 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:45:10,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:10,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 442 states and 1133 transitions. [2024-12-06 02:45:10,489 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 1133 transitions. [2024-12-06 02:45:10,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:45:10,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:10,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:10,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:10,822 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 695 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:45:15,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:15,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 443 states and 1149 transitions. [2024-12-06 02:45:15,355 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 1149 transitions. [2024-12-06 02:45:15,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:45:15,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:15,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:15,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:15,583 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 695 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:45:20,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:20,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 444 states and 1165 transitions. [2024-12-06 02:45:20,084 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1165 transitions. [2024-12-06 02:45:20,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:45:20,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:20,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:20,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:20,322 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 695 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:45:24,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:24,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 321 states and 374 transitions. [2024-12-06 02:45:24,901 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 374 transitions. [2024-12-06 02:45:24,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:45:24,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:24,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:24,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:24,960 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:45:25,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:25,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 320 states and 373 transitions. [2024-12-06 02:45:25,012 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 373 transitions. [2024-12-06 02:45:25,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:45:25,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:25,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:25,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:25,101 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:45:25,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:25,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 308 states and 356 transitions. [2024-12-06 02:45:25,200 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 356 transitions. [2024-12-06 02:45:25,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:45:25,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:25,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:25,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:25,958 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:45:26,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:26,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 307 states and 355 transitions. [2024-12-06 02:45:26,656 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 355 transitions. [2024-12-06 02:45:26,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:45:26,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:26,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:26,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:27,507 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:45:30,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:30,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 306 states and 354 transitions. [2024-12-06 02:45:30,627 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 354 transitions. [2024-12-06 02:45:30,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:45:30,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:30,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:30,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:30,685 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:45:32,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:32,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 305 states and 353 transitions. [2024-12-06 02:45:32,427 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 353 transitions. [2024-12-06 02:45:32,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:45:32,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:32,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:32,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:33,323 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:46:47,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:47,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 307 states and 364 transitions. [2024-12-06 02:46:47,665 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 364 transitions. [2024-12-06 02:46:47,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:46:47,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:47,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:47,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:47,843 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:46:50,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:50,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 307 states and 363 transitions. [2024-12-06 02:46:50,733 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 363 transitions. [2024-12-06 02:46:50,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:46:50,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:50,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:50,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:52,603 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:47:05,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:05,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 316 states and 386 transitions. [2024-12-06 02:47:05,639 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 386 transitions. [2024-12-06 02:47:05,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:47:05,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:05,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:05,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:05,835 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:47:07,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:07,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 316 states and 384 transitions. [2024-12-06 02:47:07,763 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 384 transitions. [2024-12-06 02:47:07,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:47:07,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:07,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:07,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:08,104 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:47:10,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:10,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 316 states and 382 transitions. [2024-12-06 02:47:10,349 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 382 transitions. [2024-12-06 02:47:10,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:47:10,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:10,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:10,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:10,517 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:47:12,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:12,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 316 states and 381 transitions. [2024-12-06 02:47:12,976 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 381 transitions. [2024-12-06 02:47:12,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:47:12,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:12,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:13,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:13,150 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:47:15,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:15,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 316 states and 380 transitions. [2024-12-06 02:47:15,601 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 380 transitions. [2024-12-06 02:47:15,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:47:15,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:15,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:15,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:16,645 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:47:19,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:19,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 316 states and 379 transitions. [2024-12-06 02:47:19,859 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 379 transitions. [2024-12-06 02:47:19,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:47:19,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:19,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:19,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:20,029 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:47:22,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:22,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 316 states and 378 transitions. [2024-12-06 02:47:22,423 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 378 transitions. [2024-12-06 02:47:22,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:47:22,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:22,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:22,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:22,594 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:47:24,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:24,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 315 states and 375 transitions. [2024-12-06 02:47:24,838 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 375 transitions. [2024-12-06 02:47:24,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:47:24,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:24,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:24,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:26,793 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:47:39,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:39,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 320 states and 386 transitions. [2024-12-06 02:47:39,317 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 386 transitions. [2024-12-06 02:47:39,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:47:39,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:39,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:39,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:39,396 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:47:42,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:42,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 322 states and 388 transitions. [2024-12-06 02:47:42,932 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 388 transitions. [2024-12-06 02:47:42,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:47:42,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:42,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:42,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:43,091 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:47:45,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:45,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 324 states and 391 transitions. [2024-12-06 02:47:45,877 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 391 transitions. [2024-12-06 02:47:45,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:47:45,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:45,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:45,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:46,747 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:47:49,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:49,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 323 states and 390 transitions. [2024-12-06 02:47:49,713 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 390 transitions. [2024-12-06 02:47:49,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:47:49,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:49,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:49,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:49,889 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:47:52,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:52,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 325 states and 393 transitions. [2024-12-06 02:47:52,345 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 393 transitions. [2024-12-06 02:47:52,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:47:52,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:52,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:52,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:52,406 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:47:52,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:52,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 324 states and 392 transitions. [2024-12-06 02:47:52,454 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 392 transitions. [2024-12-06 02:47:52,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:47:52,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:52,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:52,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:52,529 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:47:56,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:56,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 326 states and 394 transitions. [2024-12-06 02:47:56,560 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 394 transitions. [2024-12-06 02:47:56,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:47:56,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:56,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:56,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:56,729 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:47:56,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:56,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 327 states and 395 transitions. [2024-12-06 02:47:56,832 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 395 transitions. [2024-12-06 02:47:56,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:47:56,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:56,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:56,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:57,014 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:47:59,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:59,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 327 states and 394 transitions. [2024-12-06 02:47:59,490 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 394 transitions. [2024-12-06 02:47:59,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:47:59,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:59,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:59,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:00,726 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:48:16,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:16,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 337 states and 414 transitions. [2024-12-06 02:48:16,850 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 414 transitions. [2024-12-06 02:48:16,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:48:16,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:16,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:16,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:17,102 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:48:19,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:19,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 337 states and 412 transitions. [2024-12-06 02:48:19,586 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 412 transitions. [2024-12-06 02:48:19,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:48:19,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:19,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:19,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:19,762 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:48:22,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:22,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 337 states and 410 transitions. [2024-12-06 02:48:22,353 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 410 transitions. [2024-12-06 02:48:22,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:48:22,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:22,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:22,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:22,611 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:48:25,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:25,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 336 states and 408 transitions. [2024-12-06 02:48:25,227 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 408 transitions. [2024-12-06 02:48:25,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:48:25,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:25,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:25,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:25,421 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:48:29,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:29,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 339 states and 410 transitions. [2024-12-06 02:48:29,277 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 410 transitions. [2024-12-06 02:48:29,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:48:29,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:29,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:29,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:29,340 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:48:32,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:32,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 340 states and 412 transitions. [2024-12-06 02:48:32,265 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 412 transitions. [2024-12-06 02:48:32,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:48:32,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:32,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:32,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:32,540 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:48:35,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:35,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 340 states and 411 transitions. [2024-12-06 02:48:35,115 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 411 transitions. [2024-12-06 02:48:35,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:48:35,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:35,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:35,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:37,075 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:48:45,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:45,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 341 states and 413 transitions. [2024-12-06 02:48:45,105 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 413 transitions. [2024-12-06 02:48:45,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:48:45,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:45,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:45,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:45,282 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:48:47,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:47,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 340 states and 411 transitions. [2024-12-06 02:48:47,695 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 411 transitions. [2024-12-06 02:48:47,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:48:47,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:47,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:47,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:47,752 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:48:50,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:50,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 341 states and 413 transitions. [2024-12-06 02:48:50,206 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 413 transitions. [2024-12-06 02:48:50,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:48:50,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:50,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:50,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:50,910 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:48:55,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:55,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 343 states and 417 transitions. [2024-12-06 02:48:55,934 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 417 transitions. [2024-12-06 02:48:55,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:48:55,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:55,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:55,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:56,181 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:49:07,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:07,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 348 states and 424 transitions. [2024-12-06 02:49:07,127 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 424 transitions. [2024-12-06 02:49:07,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:49:07,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:07,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:07,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:07,189 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:49:08,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:08,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 348 states and 423 transitions. [2024-12-06 02:49:08,253 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 423 transitions. [2024-12-06 02:49:08,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:49:08,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:08,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:08,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:09,476 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 02:50:49,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:49,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 425 states and 529 transitions. [2024-12-06 02:50:49,300 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 529 transitions. [2024-12-06 02:50:49,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:50:49,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:49,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:49,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:53,161 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked.