./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.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_e89bbbd9-c3a0-4ca2-bbb4-6a571709fe5b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e89bbbd9-c3a0-4ca2-bbb4-6a571709fe5b/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_e89bbbd9-c3a0-4ca2-bbb4-6a571709fe5b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e89bbbd9-c3a0-4ca2-bbb4-6a571709fe5b/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e89bbbd9-c3a0-4ca2-bbb4-6a571709fe5b/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_e89bbbd9-c3a0-4ca2-bbb4-6a571709fe5b/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 50ec0e1b32f61b9ee697cf2c7598d178ee7b7b08e68108a0f594c4a6a80ab80c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:27:21,464 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:27:21,518 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e89bbbd9-c3a0-4ca2-bbb4-6a571709fe5b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 05:27:21,522 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:27:21,522 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:27:21,540 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:27:21,541 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:27:21,541 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:27:21,542 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:27:21,542 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:27:21,542 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:27:21,542 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:27:21,542 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:27:21,542 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 05:27:21,542 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 05:27:21,542 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 05:27:21,542 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:27:21,543 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:27:21,543 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:27:21,543 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:27:21,543 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:27:21,543 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:27:21,543 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:27:21,543 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:27:21,543 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:27:21,543 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:27:21,544 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:27:21,544 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:27:21,544 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:27:21,544 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:27:21,544 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_e89bbbd9-c3a0-4ca2-bbb4-6a571709fe5b/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 -> 50ec0e1b32f61b9ee697cf2c7598d178ee7b7b08e68108a0f594c4a6a80ab80c [2024-12-06 05:27:21,758 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:27:21,765 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:27:21,767 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:27:21,768 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:27:21,769 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:27:21,770 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e89bbbd9-c3a0-4ca2-bbb4-6a571709fe5b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i [2024-12-06 05:27:24,365 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e89bbbd9-c3a0-4ca2-bbb4-6a571709fe5b/bin/ukojak-verify-CZk0znPC7b/data/0f9af2006/bd6890ae66f941db99e49759f8d6d963/FLAGddb030fb9 [2024-12-06 05:27:24,724 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:27:24,724 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e89bbbd9-c3a0-4ca2-bbb4-6a571709fe5b/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i [2024-12-06 05:27:24,744 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e89bbbd9-c3a0-4ca2-bbb4-6a571709fe5b/bin/ukojak-verify-CZk0znPC7b/data/0f9af2006/bd6890ae66f941db99e49759f8d6d963/FLAGddb030fb9 [2024-12-06 05:27:24,933 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e89bbbd9-c3a0-4ca2-bbb4-6a571709fe5b/bin/ukojak-verify-CZk0znPC7b/data/0f9af2006/bd6890ae66f941db99e49759f8d6d963 [2024-12-06 05:27:24,935 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:27:24,936 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:27:24,937 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:27:24,937 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:27:24,941 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:27:24,942 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:27:24" (1/1) ... [2024-12-06 05:27:24,943 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16e06f5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:27:24, skipping insertion in model container [2024-12-06 05:27:24,943 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:27:24" (1/1) ... [2024-12-06 05:27:24,981 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:27:25,512 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:27:25,523 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:27:25,654 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:27:25,708 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:27:25,708 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:27:25 WrapperNode [2024-12-06 05:27:25,708 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:27:25,709 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:27:25,709 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:27:25,709 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:27:25,715 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:27:25" (1/1) ... [2024-12-06 05:27:25,745 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:27:25" (1/1) ... [2024-12-06 05:27:25,890 INFO L138 Inliner]: procedures = 177, calls = 775, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5949 [2024-12-06 05:27:25,891 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:27:25,891 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:27:25,891 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:27:25,892 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:27:25,899 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:27:25" (1/1) ... [2024-12-06 05:27:25,899 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:27:25" (1/1) ... [2024-12-06 05:27:25,920 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:27:25" (1/1) ... [2024-12-06 05:27:25,920 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:27:25" (1/1) ... [2024-12-06 05:27:25,990 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:27:25" (1/1) ... [2024-12-06 05:27:25,997 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:27:25" (1/1) ... [2024-12-06 05:27:26,038 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:27:25" (1/1) ... [2024-12-06 05:27:26,089 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:27:25" (1/1) ... [2024-12-06 05:27:26,100 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:27:25" (1/1) ... [2024-12-06 05:27:26,126 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:27:26,127 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:27:26,127 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:27:26,127 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:27:26,128 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:27:25" (1/1) ... [2024-12-06 05:27:26,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:27:26,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e89bbbd9-c3a0-4ca2-bbb4-6a571709fe5b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:27:26,157 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e89bbbd9-c3a0-4ca2-bbb4-6a571709fe5b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:27:26,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e89bbbd9-c3a0-4ca2-bbb4-6a571709fe5b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:27:26,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:27:26,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:27:26,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:27:26,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:27:26,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:27:26,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:27:26,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:27:26,185 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:27:26,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:27:26,185 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:27:26,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:27:26,359 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:27:26,361 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:27:30,891 INFO L? ?]: Removed 4258 outVars from TransFormulas that were not future-live. [2024-12-06 05:27:30,891 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:27:32,648 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:27:32,648 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-06 05:27:32,649 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:27:32 BoogieIcfgContainer [2024-12-06 05:27:32,649 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:27:32,650 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:27:32,650 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:27:32,658 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:27:32,658 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:27:32" (1/1) ... [2024-12-06 05:27:32,663 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:27:32,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:32,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6076 states to 4456 states and 6076 transitions. [2024-12-06 05:27:32,740 INFO L276 IsEmpty]: Start isEmpty. Operand 4456 states and 6076 transitions. [2024-12-06 05:27:32,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 05:27:32,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:32,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:32,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:32,888 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 05:27:32,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:32,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6075 states to 4455 states and 6075 transitions. [2024-12-06 05:27:32,942 INFO L276 IsEmpty]: Start isEmpty. Operand 4455 states and 6075 transitions. [2024-12-06 05:27:32,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 05:27:32,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:32,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:32,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:33,024 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 05:27:33,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:33,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6074 states to 4454 states and 6074 transitions. [2024-12-06 05:27:33,100 INFO L276 IsEmpty]: Start isEmpty. Operand 4454 states and 6074 transitions. [2024-12-06 05:27:33,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 05:27:33,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:33,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:33,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:33,134 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 05:27:33,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:33,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6072 states to 4453 states and 6072 transitions. [2024-12-06 05:27:33,164 INFO L276 IsEmpty]: Start isEmpty. Operand 4453 states and 6072 transitions. [2024-12-06 05:27:33,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 05:27:33,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:33,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:33,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:33,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:27:33,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:33,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6071 states to 4452 states and 6071 transitions. [2024-12-06 05:27:33,340 INFO L276 IsEmpty]: Start isEmpty. Operand 4452 states and 6071 transitions. [2024-12-06 05:27:33,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:27:33,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:33,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:33,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:33,371 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 05:27:33,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:33,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6070 states to 4451 states and 6070 transitions. [2024-12-06 05:27:33,399 INFO L276 IsEmpty]: Start isEmpty. Operand 4451 states and 6070 transitions. [2024-12-06 05:27:33,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:27:33,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:33,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:33,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:33,443 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 05:27:33,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:33,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6069 states to 4450 states and 6069 transitions. [2024-12-06 05:27:33,471 INFO L276 IsEmpty]: Start isEmpty. Operand 4450 states and 6069 transitions. [2024-12-06 05:27:33,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:27:33,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:33,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:33,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:33,551 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 05:27:33,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:33,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6068 states to 4449 states and 6068 transitions. [2024-12-06 05:27:33,579 INFO L276 IsEmpty]: Start isEmpty. Operand 4449 states and 6068 transitions. [2024-12-06 05:27:33,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:27:33,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:33,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:33,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:33,688 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 05:27:33,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:33,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6067 states to 4448 states and 6067 transitions. [2024-12-06 05:27:33,718 INFO L276 IsEmpty]: Start isEmpty. Operand 4448 states and 6067 transitions. [2024-12-06 05:27:33,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:27:33,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:33,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:33,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:33,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:27:33,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:33,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6065 states to 4447 states and 6065 transitions. [2024-12-06 05:27:33,766 INFO L276 IsEmpty]: Start isEmpty. Operand 4447 states and 6065 transitions. [2024-12-06 05:27:33,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:27:33,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:33,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:33,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:33,800 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 05:27:33,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:33,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6064 states to 4446 states and 6064 transitions. [2024-12-06 05:27:33,830 INFO L276 IsEmpty]: Start isEmpty. Operand 4446 states and 6064 transitions. [2024-12-06 05:27:33,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:27:33,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:33,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:33,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:33,880 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 05:27:34,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:34,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6063 states to 4445 states and 6063 transitions. [2024-12-06 05:27:34,016 INFO L276 IsEmpty]: Start isEmpty. Operand 4445 states and 6063 transitions. [2024-12-06 05:27:34,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:27:34,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:34,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:34,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:34,079 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 05:27:34,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:34,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6062 states to 4444 states and 6062 transitions. [2024-12-06 05:27:34,293 INFO L276 IsEmpty]: Start isEmpty. Operand 4444 states and 6062 transitions. [2024-12-06 05:27:34,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:27:34,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:34,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:34,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:34,319 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 05:27:34,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:34,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6061 states to 4443 states and 6061 transitions. [2024-12-06 05:27:34,426 INFO L276 IsEmpty]: Start isEmpty. Operand 4443 states and 6061 transitions. [2024-12-06 05:27:34,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:27:34,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:34,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:34,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:34,466 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 05:27:34,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:34,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6060 states to 4442 states and 6060 transitions. [2024-12-06 05:27:34,555 INFO L276 IsEmpty]: Start isEmpty. Operand 4442 states and 6060 transitions. [2024-12-06 05:27:34,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:27:34,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:34,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:34,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:34,581 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 05:27:34,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:34,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6059 states to 4441 states and 6059 transitions. [2024-12-06 05:27:34,603 INFO L276 IsEmpty]: Start isEmpty. Operand 4441 states and 6059 transitions. [2024-12-06 05:27:34,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:27:34,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:34,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:34,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:34,641 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 05:27:34,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:34,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6058 states to 4440 states and 6058 transitions. [2024-12-06 05:27:34,666 INFO L276 IsEmpty]: Start isEmpty. Operand 4440 states and 6058 transitions. [2024-12-06 05:27:34,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:27:34,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:34,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:34,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:34,691 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 05:27:34,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:34,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6057 states to 4439 states and 6057 transitions. [2024-12-06 05:27:34,725 INFO L276 IsEmpty]: Start isEmpty. Operand 4439 states and 6057 transitions. [2024-12-06 05:27:34,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:27:34,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:34,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:34,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:34,808 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 05:27:35,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:35,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6056 states to 4438 states and 6056 transitions. [2024-12-06 05:27:35,163 INFO L276 IsEmpty]: Start isEmpty. Operand 4438 states and 6056 transitions. [2024-12-06 05:27:35,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 05:27:35,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:35,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:35,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:35,257 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 05:27:35,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:35,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6057 states to 4440 states and 6057 transitions. [2024-12-06 05:27:35,579 INFO L276 IsEmpty]: Start isEmpty. Operand 4440 states and 6057 transitions. [2024-12-06 05:27:35,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 05:27:35,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:35,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:35,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:35,601 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 05:27:35,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:35,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6055 states to 4440 states and 6055 transitions. [2024-12-06 05:27:35,620 INFO L276 IsEmpty]: Start isEmpty. Operand 4440 states and 6055 transitions. [2024-12-06 05:27:35,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 05:27:35,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:35,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:35,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:35,641 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 05:27:35,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:35,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6051 states to 4440 states and 6051 transitions. [2024-12-06 05:27:35,658 INFO L276 IsEmpty]: Start isEmpty. Operand 4440 states and 6051 transitions. [2024-12-06 05:27:35,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:27:35,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:35,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:35,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:35,845 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 05:27:35,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:35,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6054 states to 4442 states and 6054 transitions. [2024-12-06 05:27:35,932 INFO L276 IsEmpty]: Start isEmpty. Operand 4442 states and 6054 transitions. [2024-12-06 05:27:35,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:27:35,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:35,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:35,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:36,026 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 05:27:36,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:36,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6057 states to 4444 states and 6057 transitions. [2024-12-06 05:27:36,328 INFO L276 IsEmpty]: Start isEmpty. Operand 4444 states and 6057 transitions. [2024-12-06 05:27:36,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 05:27:36,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:36,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:36,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:36,474 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 05:27:36,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:36,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6063 states to 4446 states and 6063 transitions. [2024-12-06 05:27:36,772 INFO L276 IsEmpty]: Start isEmpty. Operand 4446 states and 6063 transitions. [2024-12-06 05:27:36,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 05:27:36,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:36,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:36,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:36,811 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 05:27:36,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:36,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6062 states to 4445 states and 6062 transitions. [2024-12-06 05:27:36,844 INFO L276 IsEmpty]: Start isEmpty. Operand 4445 states and 6062 transitions. [2024-12-06 05:27:36,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 05:27:36,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:36,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:36,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:36,964 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 05:27:37,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:37,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6063 states to 4446 states and 6063 transitions. [2024-12-06 05:27:37,087 INFO L276 IsEmpty]: Start isEmpty. Operand 4446 states and 6063 transitions. [2024-12-06 05:27:37,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:27:37,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:37,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:37,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:37,124 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 05:27:37,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:37,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6062 states to 4445 states and 6062 transitions. [2024-12-06 05:27:37,153 INFO L276 IsEmpty]: Start isEmpty. Operand 4445 states and 6062 transitions. [2024-12-06 05:27:37,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:27:37,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:37,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:37,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:37,274 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 05:27:37,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:37,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6063 states to 4446 states and 6063 transitions. [2024-12-06 05:27:37,308 INFO L276 IsEmpty]: Start isEmpty. Operand 4446 states and 6063 transitions. [2024-12-06 05:27:37,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 05:27:37,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:37,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:37,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:37,454 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 05:27:37,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:37,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5999 states to 4395 states and 5999 transitions. [2024-12-06 05:27:37,794 INFO L276 IsEmpty]: Start isEmpty. Operand 4395 states and 5999 transitions. [2024-12-06 05:27:37,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 05:27:37,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:37,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:37,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:37,855 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 05:27:37,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:37,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5995 states to 4392 states and 5995 transitions. [2024-12-06 05:27:37,890 INFO L276 IsEmpty]: Start isEmpty. Operand 4392 states and 5995 transitions. [2024-12-06 05:27:37,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 05:27:37,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:37,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:37,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:37,995 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 05:27:38,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:38,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5991 states to 4389 states and 5991 transitions. [2024-12-06 05:27:38,154 INFO L276 IsEmpty]: Start isEmpty. Operand 4389 states and 5991 transitions. [2024-12-06 05:27:38,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:27:38,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:38,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:38,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:38,210 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 05:27:38,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:38,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5987 states to 4386 states and 5987 transitions. [2024-12-06 05:27:38,377 INFO L276 IsEmpty]: Start isEmpty. Operand 4386 states and 5987 transitions. [2024-12-06 05:27:38,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 05:27:38,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:38,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:38,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:38,444 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 05:27:38,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:38,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5983 states to 4383 states and 5983 transitions. [2024-12-06 05:27:38,476 INFO L276 IsEmpty]: Start isEmpty. Operand 4383 states and 5983 transitions. [2024-12-06 05:27:38,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:27:38,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:38,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:38,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:38,558 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 05:27:38,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:38,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5979 states to 4380 states and 5979 transitions. [2024-12-06 05:27:38,589 INFO L276 IsEmpty]: Start isEmpty. Operand 4380 states and 5979 transitions. [2024-12-06 05:27:38,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:27:38,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:38,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:38,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:38,635 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 05:27:39,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:39,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5978 states to 4379 states and 5978 transitions. [2024-12-06 05:27:39,020 INFO L276 IsEmpty]: Start isEmpty. Operand 4379 states and 5978 transitions. [2024-12-06 05:27:39,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:27:39,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:39,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:39,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:39,165 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 05:27:40,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:40,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4378 states and 5977 transitions. [2024-12-06 05:27:40,129 INFO L276 IsEmpty]: Start isEmpty. Operand 4378 states and 5977 transitions. [2024-12-06 05:27:40,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:27:40,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:40,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:40,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:40,156 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 05:27:40,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:40,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5976 states to 4378 states and 5976 transitions. [2024-12-06 05:27:40,479 INFO L276 IsEmpty]: Start isEmpty. Operand 4378 states and 5976 transitions. [2024-12-06 05:27:40,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:27:40,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:40,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:40,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:40,502 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 05:27:40,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:40,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5975 states to 4377 states and 5975 transitions. [2024-12-06 05:27:40,523 INFO L276 IsEmpty]: Start isEmpty. Operand 4377 states and 5975 transitions. [2024-12-06 05:27:40,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:27:40,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:40,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:40,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:40,737 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 05:27:41,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:41,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5974 states to 4376 states and 5974 transitions. [2024-12-06 05:27:41,122 INFO L276 IsEmpty]: Start isEmpty. Operand 4376 states and 5974 transitions. [2024-12-06 05:27:41,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:27:41,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:41,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:41,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:41,152 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 05:27:41,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:41,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5973 states to 4376 states and 5973 transitions. [2024-12-06 05:27:41,431 INFO L276 IsEmpty]: Start isEmpty. Operand 4376 states and 5973 transitions. [2024-12-06 05:27:41,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:27:41,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:41,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:41,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:41,465 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 05:27:41,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:41,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5972 states to 4375 states and 5972 transitions. [2024-12-06 05:27:41,494 INFO L276 IsEmpty]: Start isEmpty. Operand 4375 states and 5972 transitions. [2024-12-06 05:27:41,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:27:41,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:41,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:41,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:41,553 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 05:27:41,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:41,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5971 states to 4374 states and 5971 transitions. [2024-12-06 05:27:41,585 INFO L276 IsEmpty]: Start isEmpty. Operand 4374 states and 5971 transitions. [2024-12-06 05:27:41,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:27:41,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:41,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:41,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:41,611 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 05:27:41,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:41,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5970 states to 4373 states and 5970 transitions. [2024-12-06 05:27:41,638 INFO L276 IsEmpty]: Start isEmpty. Operand 4373 states and 5970 transitions. [2024-12-06 05:27:41,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:27:41,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:41,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:41,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:41,700 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 05:27:41,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:41,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5969 states to 4372 states and 5969 transitions. [2024-12-06 05:27:41,730 INFO L276 IsEmpty]: Start isEmpty. Operand 4372 states and 5969 transitions. [2024-12-06 05:27:41,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:27:41,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:41,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:41,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:41,753 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 05:27:51,774 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:27:51,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:51,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5967 states to 4372 states and 5967 transitions. [2024-12-06 05:27:51,787 INFO L276 IsEmpty]: Start isEmpty. Operand 4372 states and 5967 transitions. [2024-12-06 05:27:51,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:27:51,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:51,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:51,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:51,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:28:03,104 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:28:03,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:03,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5979 states to 4381 states and 5979 transitions. [2024-12-06 05:28:03,468 INFO L276 IsEmpty]: Start isEmpty. Operand 4381 states and 5979 transitions. [2024-12-06 05:28:03,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:28:03,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:03,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:03,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:03,612 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 05:28:13,280 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:28:13,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:13,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5991 states to 4390 states and 5991 transitions. [2024-12-06 05:28:13,310 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 5991 transitions. [2024-12-06 05:28:13,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:28:13,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:13,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:13,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:13,354 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 05:28:13,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:13,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5991 states to 4391 states and 5991 transitions. [2024-12-06 05:28:13,376 INFO L276 IsEmpty]: Start isEmpty. Operand 4391 states and 5991 transitions. [2024-12-06 05:28:13,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:28:13,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:13,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:13,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:13,506 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 05:28:13,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:13,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5991 states to 4392 states and 5991 transitions. [2024-12-06 05:28:13,562 INFO L276 IsEmpty]: Start isEmpty. Operand 4392 states and 5991 transitions. [2024-12-06 05:28:13,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:28:13,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:13,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:13,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:13,616 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 05:28:13,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:13,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5990 states to 4391 states and 5990 transitions. [2024-12-06 05:28:13,648 INFO L276 IsEmpty]: Start isEmpty. Operand 4391 states and 5990 transitions. [2024-12-06 05:28:13,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:28:13,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:13,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:13,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:13,737 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 05:28:13,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:13,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5992 states to 4392 states and 5992 transitions. [2024-12-06 05:28:13,770 INFO L276 IsEmpty]: Start isEmpty. Operand 4392 states and 5992 transitions. [2024-12-06 05:28:13,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:28:13,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:13,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:13,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:13,824 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 05:28:13,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:13,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5979 states to 4381 states and 5979 transitions. [2024-12-06 05:28:13,853 INFO L276 IsEmpty]: Start isEmpty. Operand 4381 states and 5979 transitions. [2024-12-06 05:28:13,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:28:13,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:13,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:13,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:13,952 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 05:28:14,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:14,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5978 states to 4381 states and 5978 transitions. [2024-12-06 05:28:14,279 INFO L276 IsEmpty]: Start isEmpty. Operand 4381 states and 5978 transitions. [2024-12-06 05:28:14,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:28:14,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:14,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:14,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:14,331 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 05:28:14,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:14,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4380 states and 5977 transitions. [2024-12-06 05:28:14,364 INFO L276 IsEmpty]: Start isEmpty. Operand 4380 states and 5977 transitions. [2024-12-06 05:28:14,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:28:14,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:14,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:14,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:14,455 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 05:28:14,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:14,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5978 states to 4381 states and 5978 transitions. [2024-12-06 05:28:14,488 INFO L276 IsEmpty]: Start isEmpty. Operand 4381 states and 5978 transitions. [2024-12-06 05:28:14,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:28:14,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:14,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:14,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:14,619 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 05:28:14,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:14,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5961 states to 4366 states and 5961 transitions. [2024-12-06 05:28:14,685 INFO L276 IsEmpty]: Start isEmpty. Operand 4366 states and 5961 transitions. [2024-12-06 05:28:14,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:28:14,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:14,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:14,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:14,746 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 05:28:14,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:14,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5960 states to 4365 states and 5960 transitions. [2024-12-06 05:28:14,782 INFO L276 IsEmpty]: Start isEmpty. Operand 4365 states and 5960 transitions. [2024-12-06 05:28:14,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:28:14,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:14,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:14,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:14,934 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 05:28:15,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:15,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5959 states to 4364 states and 5959 transitions. [2024-12-06 05:28:15,020 INFO L276 IsEmpty]: Start isEmpty. Operand 4364 states and 5959 transitions. [2024-12-06 05:28:15,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:28:15,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:15,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:15,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:15,160 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 05:28:18,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:18,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6008 states to 4408 states and 6008 transitions. [2024-12-06 05:28:18,887 INFO L276 IsEmpty]: Start isEmpty. Operand 4408 states and 6008 transitions. [2024-12-06 05:28:18,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:28:18,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:18,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:18,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:18,936 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 05:28:18,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:19,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6008 states to 4409 states and 6008 transitions. [2024-12-06 05:28:19,002 INFO L276 IsEmpty]: Start isEmpty. Operand 4409 states and 6008 transitions. [2024-12-06 05:28:19,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:28:19,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:19,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:19,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:19,048 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 05:28:19,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:19,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6007 states to 4408 states and 6007 transitions. [2024-12-06 05:28:19,077 INFO L276 IsEmpty]: Start isEmpty. Operand 4408 states and 6007 transitions. [2024-12-06 05:28:19,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:28:19,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:19,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:19,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:19,142 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 05:28:19,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:19,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6006 states to 4407 states and 6006 transitions. [2024-12-06 05:28:19,171 INFO L276 IsEmpty]: Start isEmpty. Operand 4407 states and 6006 transitions. [2024-12-06 05:28:19,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:28:19,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:19,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:19,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:19,219 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 05:28:19,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:19,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6006 states to 4408 states and 6006 transitions. [2024-12-06 05:28:19,286 INFO L276 IsEmpty]: Start isEmpty. Operand 4408 states and 6006 transitions. [2024-12-06 05:28:19,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:28:19,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:19,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:19,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:19,405 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 05:28:19,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:19,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6003 states to 4408 states and 6003 transitions. [2024-12-06 05:28:19,657 INFO L276 IsEmpty]: Start isEmpty. Operand 4408 states and 6003 transitions. [2024-12-06 05:28:19,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:28:19,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:19,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:19,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:19,735 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 05:28:19,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:19,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6002 states to 4408 states and 6002 transitions. [2024-12-06 05:28:19,777 INFO L276 IsEmpty]: Start isEmpty. Operand 4408 states and 6002 transitions. [2024-12-06 05:28:19,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:28:19,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:19,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:19,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:20,005 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 05:28:22,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:22,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6001 states to 4407 states and 6001 transitions. [2024-12-06 05:28:22,136 INFO L276 IsEmpty]: Start isEmpty. Operand 4407 states and 6001 transitions. [2024-12-06 05:28:22,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:28:22,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:22,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:22,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:22,582 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 05:28:22,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:22,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6000 states to 4406 states and 6000 transitions. [2024-12-06 05:28:22,914 INFO L276 IsEmpty]: Start isEmpty. Operand 4406 states and 6000 transitions. [2024-12-06 05:28:22,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:28:22,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:22,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:22,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:22,960 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 05:28:22,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:23,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5999 states to 4405 states and 5999 transitions. [2024-12-06 05:28:23,001 INFO L276 IsEmpty]: Start isEmpty. Operand 4405 states and 5999 transitions. [2024-12-06 05:28:23,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:28:23,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:23,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:23,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:23,173 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 05:28:23,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:23,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5998 states to 4404 states and 5998 transitions. [2024-12-06 05:28:23,536 INFO L276 IsEmpty]: Start isEmpty. Operand 4404 states and 5998 transitions. [2024-12-06 05:28:23,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:28:23,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:23,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:23,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:23,589 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 05:28:23,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:23,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5996 states to 4403 states and 5996 transitions. [2024-12-06 05:28:23,620 INFO L276 IsEmpty]: Start isEmpty. Operand 4403 states and 5996 transitions. [2024-12-06 05:28:23,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:28:23,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:23,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:23,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:23,692 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 05:28:23,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:23,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5995 states to 4402 states and 5995 transitions. [2024-12-06 05:28:23,732 INFO L276 IsEmpty]: Start isEmpty. Operand 4402 states and 5995 transitions. [2024-12-06 05:28:23,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:28:23,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:23,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:23,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:24,160 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 05:28:25,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:25,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5994 states to 4401 states and 5994 transitions. [2024-12-06 05:28:25,238 INFO L276 IsEmpty]: Start isEmpty. Operand 4401 states and 5994 transitions. [2024-12-06 05:28:25,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:28:25,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:25,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:25,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:25,822 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 05:28:27,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:27,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5993 states to 4400 states and 5993 transitions. [2024-12-06 05:28:27,539 INFO L276 IsEmpty]: Start isEmpty. Operand 4400 states and 5993 transitions. [2024-12-06 05:28:27,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:28:27,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:27,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:27,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:27,584 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 05:28:28,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:28,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5992 states to 4399 states and 5992 transitions. [2024-12-06 05:28:28,377 INFO L276 IsEmpty]: Start isEmpty. Operand 4399 states and 5992 transitions. [2024-12-06 05:28:28,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:28:28,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:28,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:28,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:28,443 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 05:28:29,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:29,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5991 states to 4398 states and 5991 transitions. [2024-12-06 05:28:29,330 INFO L276 IsEmpty]: Start isEmpty. Operand 4398 states and 5991 transitions. [2024-12-06 05:28:29,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:28:29,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:29,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:29,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:29,776 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 05:28:31,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:31,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5998 states to 4401 states and 5998 transitions. [2024-12-06 05:28:31,566 INFO L276 IsEmpty]: Start isEmpty. Operand 4401 states and 5998 transitions. [2024-12-06 05:28:31,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:28:31,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:31,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:31,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:32,413 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 05:28:35,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:35,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6008 states to 4404 states and 6008 transitions. [2024-12-06 05:28:35,483 INFO L276 IsEmpty]: Start isEmpty. Operand 4404 states and 6008 transitions. [2024-12-06 05:28:35,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:28:35,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:35,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:35,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:35,527 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 05:28:35,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:35,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6010 states to 4405 states and 6010 transitions. [2024-12-06 05:28:35,998 INFO L276 IsEmpty]: Start isEmpty. Operand 4405 states and 6010 transitions. [2024-12-06 05:28:35,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:28:35,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:35,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:36,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:36,075 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 05:28:36,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:36,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6012 states to 4406 states and 6012 transitions. [2024-12-06 05:28:36,623 INFO L276 IsEmpty]: Start isEmpty. Operand 4406 states and 6012 transitions. [2024-12-06 05:28:36,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:28:36,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:36,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:36,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:37,666 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:28:41,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:41,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5987 states to 4394 states and 5987 transitions. [2024-12-06 05:28:41,041 INFO L276 IsEmpty]: Start isEmpty. Operand 4394 states and 5987 transitions. [2024-12-06 05:28:41,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:28:41,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:41,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:41,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:42,289 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 05:28:44,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:44,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5986 states to 4393 states and 5986 transitions. [2024-12-06 05:28:44,056 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 5986 transitions. [2024-12-06 05:28:44,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:28:44,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:44,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:44,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:45,189 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 05:28:48,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:48,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5985 states to 4392 states and 5985 transitions. [2024-12-06 05:28:48,565 INFO L276 IsEmpty]: Start isEmpty. Operand 4392 states and 5985 transitions. [2024-12-06 05:28:48,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:28:48,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:48,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:48,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:48,607 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 05:28:49,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:49,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5984 states to 4391 states and 5984 transitions. [2024-12-06 05:28:49,104 INFO L276 IsEmpty]: Start isEmpty. Operand 4391 states and 5984 transitions. [2024-12-06 05:28:49,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:28:49,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:49,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:49,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:49,174 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 05:28:49,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:49,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5983 states to 4390 states and 5983 transitions. [2024-12-06 05:28:49,795 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 5983 transitions. [2024-12-06 05:28:49,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:28:49,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:49,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:49,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:51,013 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 05:28:53,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:53,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5982 states to 4389 states and 5982 transitions. [2024-12-06 05:28:53,326 INFO L276 IsEmpty]: Start isEmpty. Operand 4389 states and 5982 transitions. [2024-12-06 05:28:53,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:28:53,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:53,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:53,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:54,431 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 05:28:56,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:56,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5981 states to 4388 states and 5981 transitions. [2024-12-06 05:28:56,483 INFO L276 IsEmpty]: Start isEmpty. Operand 4388 states and 5981 transitions. [2024-12-06 05:28:56,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:28:56,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:56,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:56,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:56,531 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 05:28:57,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:57,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5980 states to 4387 states and 5980 transitions. [2024-12-06 05:28:57,021 INFO L276 IsEmpty]: Start isEmpty. Operand 4387 states and 5980 transitions. [2024-12-06 05:28:57,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:28:57,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:57,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:57,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:57,104 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 05:28:57,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:57,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5979 states to 4386 states and 5979 transitions. [2024-12-06 05:28:57,767 INFO L276 IsEmpty]: Start isEmpty. Operand 4386 states and 5979 transitions. [2024-12-06 05:28:57,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:28:57,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:57,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:57,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:59,104 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 05:29:01,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:01,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5978 states to 4385 states and 5978 transitions. [2024-12-06 05:29:01,336 INFO L276 IsEmpty]: Start isEmpty. Operand 4385 states and 5978 transitions. [2024-12-06 05:29:01,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:29:01,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:01,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:01,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:02,731 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 05:29:05,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:05,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4384 states and 5977 transitions. [2024-12-06 05:29:05,032 INFO L276 IsEmpty]: Start isEmpty. Operand 4384 states and 5977 transitions. [2024-12-06 05:29:05,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:29:05,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:05,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:05,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:05,106 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 05:29:05,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:05,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5976 states to 4383 states and 5976 transitions. [2024-12-06 05:29:05,746 INFO L276 IsEmpty]: Start isEmpty. Operand 4383 states and 5976 transitions. [2024-12-06 05:29:05,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:29:05,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:05,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:05,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:05,845 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 05:29:06,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:06,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5975 states to 4382 states and 5975 transitions. [2024-12-06 05:29:06,585 INFO L276 IsEmpty]: Start isEmpty. Operand 4382 states and 5975 transitions. [2024-12-06 05:29:06,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:29:06,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:06,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:06,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:08,339 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 05:29:11,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:11,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5974 states to 4381 states and 5974 transitions. [2024-12-06 05:29:11,064 INFO L276 IsEmpty]: Start isEmpty. Operand 4381 states and 5974 transitions. [2024-12-06 05:29:11,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:29:11,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:11,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:11,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:14,769 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 05:29:20,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:20,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5973 states to 4380 states and 5973 transitions. [2024-12-06 05:29:20,335 INFO L276 IsEmpty]: Start isEmpty. Operand 4380 states and 5973 transitions. [2024-12-06 05:29:20,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:29:20,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:20,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:20,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:20,652 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 05:29:21,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:21,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5972 states to 4379 states and 5972 transitions. [2024-12-06 05:29:21,571 INFO L276 IsEmpty]: Start isEmpty. Operand 4379 states and 5972 transitions. [2024-12-06 05:29:21,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:29:21,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:21,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:21,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:22,423 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 05:29:33,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:33,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5971 states to 4378 states and 5971 transitions. [2024-12-06 05:29:33,555 INFO L276 IsEmpty]: Start isEmpty. Operand 4378 states and 5971 transitions. [2024-12-06 05:29:33,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:29:33,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:33,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:33,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:35,672 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 05:29:39,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:39,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5970 states to 4377 states and 5970 transitions. [2024-12-06 05:29:39,161 INFO L276 IsEmpty]: Start isEmpty. Operand 4377 states and 5970 transitions. [2024-12-06 05:29:39,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:29:39,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:39,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:39,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:42,762 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 05:29:47,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:47,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5969 states to 4376 states and 5969 transitions. [2024-12-06 05:29:47,867 INFO L276 IsEmpty]: Start isEmpty. Operand 4376 states and 5969 transitions. [2024-12-06 05:29:47,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:29:47,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:47,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:47,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:47,919 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 05:29:48,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:48,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5968 states to 4375 states and 5968 transitions. [2024-12-06 05:29:48,687 INFO L276 IsEmpty]: Start isEmpty. Operand 4375 states and 5968 transitions. [2024-12-06 05:29:48,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:29:48,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:48,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:48,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:48,763 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 05:29:49,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:49,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5967 states to 4374 states and 5967 transitions. [2024-12-06 05:29:49,638 INFO L276 IsEmpty]: Start isEmpty. Operand 4374 states and 5967 transitions. [2024-12-06 05:29:49,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:29:49,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:49,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:49,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:50,764 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 05:29:52,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:52,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5966 states to 4373 states and 5966 transitions. [2024-12-06 05:29:52,552 INFO L276 IsEmpty]: Start isEmpty. Operand 4373 states and 5966 transitions. [2024-12-06 05:29:52,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:29:52,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:52,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:52,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:55,730 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 05:30:00,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:00,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5965 states to 4372 states and 5965 transitions. [2024-12-06 05:30:00,250 INFO L276 IsEmpty]: Start isEmpty. Operand 4372 states and 5965 transitions. [2024-12-06 05:30:00,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:30:00,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:00,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:00,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:00,300 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 05:30:01,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:01,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5954 states to 4362 states and 5954 transitions. [2024-12-06 05:30:01,180 INFO L276 IsEmpty]: Start isEmpty. Operand 4362 states and 5954 transitions. [2024-12-06 05:30:01,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:30:01,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:01,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:01,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:01,262 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 05:30:02,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:02,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5953 states to 4361 states and 5953 transitions. [2024-12-06 05:30:02,181 INFO L276 IsEmpty]: Start isEmpty. Operand 4361 states and 5953 transitions. [2024-12-06 05:30:02,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:30:02,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:02,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:02,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:02,824 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 05:30:04,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:04,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5952 states to 4360 states and 5952 transitions. [2024-12-06 05:30:04,601 INFO L276 IsEmpty]: Start isEmpty. Operand 4360 states and 5952 transitions. [2024-12-06 05:30:04,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:30:04,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:04,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:04,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:06,125 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 05:30:08,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:08,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5951 states to 4359 states and 5951 transitions. [2024-12-06 05:30:08,942 INFO L276 IsEmpty]: Start isEmpty. Operand 4359 states and 5951 transitions. [2024-12-06 05:30:08,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:30:08,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:08,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:08,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:11,891 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 05:30:23,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:23,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5950 states to 4358 states and 5950 transitions. [2024-12-06 05:30:23,143 INFO L276 IsEmpty]: Start isEmpty. Operand 4358 states and 5950 transitions. [2024-12-06 05:30:23,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:30:23,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:23,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:23,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:26,806 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 05:30:41,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:41,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5949 states to 4357 states and 5949 transitions. [2024-12-06 05:30:41,322 INFO L276 IsEmpty]: Start isEmpty. Operand 4357 states and 5949 transitions. [2024-12-06 05:30:41,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:30:41,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:41,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:41,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:41,753 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 05:30:45,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:45,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5949 states to 4359 states and 5949 transitions. [2024-12-06 05:30:45,440 INFO L276 IsEmpty]: Start isEmpty. Operand 4359 states and 5949 transitions. [2024-12-06 05:30:45,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:30:45,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:45,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:45,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:45,934 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 05:30:51,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:51,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5952 states to 4361 states and 5952 transitions. [2024-12-06 05:30:51,214 INFO L276 IsEmpty]: Start isEmpty. Operand 4361 states and 5952 transitions. [2024-12-06 05:30:51,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:30:51,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:51,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:51,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:52,147 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 05:30:54,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:54,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5953 states to 4362 states and 5953 transitions. [2024-12-06 05:30:54,345 INFO L276 IsEmpty]: Start isEmpty. Operand 4362 states and 5953 transitions. [2024-12-06 05:30:54,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:30:54,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:54,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:54,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:55,222 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:30:57,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:57,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5955 states to 4363 states and 5955 transitions. [2024-12-06 05:30:57,579 INFO L276 IsEmpty]: Start isEmpty. Operand 4363 states and 5955 transitions. [2024-12-06 05:30:57,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 05:30:57,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:57,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:57,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:58,649 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 05:31:03,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:03,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5955 states to 4364 states and 5955 transitions. [2024-12-06 05:31:03,338 INFO L276 IsEmpty]: Start isEmpty. Operand 4364 states and 5955 transitions. [2024-12-06 05:31:03,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:31:03,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:03,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:03,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:04,378 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:07,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:07,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5956 states to 4365 states and 5956 transitions. [2024-12-06 05:31:07,172 INFO L276 IsEmpty]: Start isEmpty. Operand 4365 states and 5956 transitions. [2024-12-06 05:31:07,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:31:07,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:07,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:07,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:09,247 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:13,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:13,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5958 states to 4366 states and 5958 transitions. [2024-12-06 05:31:13,307 INFO L276 IsEmpty]: Start isEmpty. Operand 4366 states and 5958 transitions. [2024-12-06 05:31:13,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:31:13,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:13,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:13,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:14,780 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:20,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:20,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5958 states to 4367 states and 5958 transitions. [2024-12-06 05:31:20,208 INFO L276 IsEmpty]: Start isEmpty. Operand 4367 states and 5958 transitions. [2024-12-06 05:31:20,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:31:20,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:20,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:20,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:21,421 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:24,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:24,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5959 states to 4368 states and 5959 transitions. [2024-12-06 05:31:24,431 INFO L276 IsEmpty]: Start isEmpty. Operand 4368 states and 5959 transitions. [2024-12-06 05:31:24,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:31:24,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:24,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:24,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:26,729 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:30,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:30,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5961 states to 4369 states and 5961 transitions. [2024-12-06 05:31:30,756 INFO L276 IsEmpty]: Start isEmpty. Operand 4369 states and 5961 transitions. [2024-12-06 05:31:30,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:31:30,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:30,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:30,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:32,247 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:37,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:37,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5962 states to 4370 states and 5962 transitions. [2024-12-06 05:31:37,858 INFO L276 IsEmpty]: Start isEmpty. Operand 4370 states and 5962 transitions. [2024-12-06 05:31:37,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:31:37,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:37,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:37,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:39,847 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 05:31:47,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:47,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5962 states to 4371 states and 5962 transitions. [2024-12-06 05:31:47,849 INFO L276 IsEmpty]: Start isEmpty. Operand 4371 states and 5962 transitions. [2024-12-06 05:31:47,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:31:47,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:47,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:48,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:49,292 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:52,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:52,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5963 states to 4372 states and 5963 transitions. [2024-12-06 05:31:52,484 INFO L276 IsEmpty]: Start isEmpty. Operand 4372 states and 5963 transitions. [2024-12-06 05:31:52,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:31:52,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:52,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:52,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:55,068 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:59,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:59,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5965 states to 4373 states and 5965 transitions. [2024-12-06 05:31:59,348 INFO L276 IsEmpty]: Start isEmpty. Operand 4373 states and 5965 transitions. [2024-12-06 05:31:59,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:31:59,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:59,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:59,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:00,906 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:06,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:06,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5966 states to 4374 states and 5966 transitions. [2024-12-06 05:32:06,791 INFO L276 IsEmpty]: Start isEmpty. Operand 4374 states and 5966 transitions. [2024-12-06 05:32:06,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:32:06,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:06,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:06,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:08,300 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:13,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:13,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5967 states to 4375 states and 5967 transitions. [2024-12-06 05:32:13,660 INFO L276 IsEmpty]: Start isEmpty. Operand 4375 states and 5967 transitions. [2024-12-06 05:32:13,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:32:13,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:13,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:13,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:15,242 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:20,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:20,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5968 states to 4376 states and 5968 transitions. [2024-12-06 05:32:20,804 INFO L276 IsEmpty]: Start isEmpty. Operand 4376 states and 5968 transitions. [2024-12-06 05:32:20,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:32:20,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:20,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:20,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:22,282 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:27,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:27,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5969 states to 4377 states and 5969 transitions. [2024-12-06 05:32:27,839 INFO L276 IsEmpty]: Start isEmpty. Operand 4377 states and 5969 transitions. [2024-12-06 05:32:27,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:32:27,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:27,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:27,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:31,398 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:48,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:48,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5969 states to 4378 states and 5969 transitions. [2024-12-06 05:32:48,231 INFO L276 IsEmpty]: Start isEmpty. Operand 4378 states and 5969 transitions. [2024-12-06 05:32:48,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:32:48,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:48,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:48,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:49,692 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:53,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:53,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5970 states to 4379 states and 5970 transitions. [2024-12-06 05:32:53,220 INFO L276 IsEmpty]: Start isEmpty. Operand 4379 states and 5970 transitions. [2024-12-06 05:32:53,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:32:53,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:53,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:53,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:56,088 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:33:00,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:00,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5972 states to 4380 states and 5972 transitions. [2024-12-06 05:33:00,967 INFO L276 IsEmpty]: Start isEmpty. Operand 4380 states and 5972 transitions. [2024-12-06 05:33:00,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:33:00,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:00,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:01,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:02,999 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:33:09,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:09,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5972 states to 4381 states and 5972 transitions. [2024-12-06 05:33:09,028 INFO L276 IsEmpty]: Start isEmpty. Operand 4381 states and 5972 transitions. [2024-12-06 05:33:09,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:33:09,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:09,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:09,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:10,639 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:33:14,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:14,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5973 states to 4382 states and 5973 transitions. [2024-12-06 05:33:14,336 INFO L276 IsEmpty]: Start isEmpty. Operand 4382 states and 5973 transitions. [2024-12-06 05:33:14,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:33:14,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:14,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:14,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:16,099 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:33:19,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:19,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5974 states to 4383 states and 5974 transitions. [2024-12-06 05:33:19,674 INFO L276 IsEmpty]: Start isEmpty. Operand 4383 states and 5974 transitions. [2024-12-06 05:33:19,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:33:19,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:19,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:19,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:21,235 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:33:24,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:24,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5975 states to 4384 states and 5975 transitions. [2024-12-06 05:33:24,939 INFO L276 IsEmpty]: Start isEmpty. Operand 4384 states and 5975 transitions. [2024-12-06 05:33:24,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:33:24,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:24,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:25,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:29,208 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:33:35,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:35,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4385 states and 5977 transitions. [2024-12-06 05:33:35,244 INFO L276 IsEmpty]: Start isEmpty. Operand 4385 states and 5977 transitions. [2024-12-06 05:33:35,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:33:35,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:35,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:35,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:37,530 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:33:44,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:44,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4386 states and 5977 transitions. [2024-12-06 05:33:44,125 INFO L276 IsEmpty]: Start isEmpty. Operand 4386 states and 5977 transitions. [2024-12-06 05:33:44,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:33:44,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:44,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:44,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:46,641 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:33:51,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:51,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5979 states to 4387 states and 5979 transitions. [2024-12-06 05:33:51,089 INFO L276 IsEmpty]: Start isEmpty. Operand 4387 states and 5979 transitions. [2024-12-06 05:33:51,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:33:51,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:51,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:51,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:53,069 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:33:59,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:59,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5980 states to 4388 states and 5980 transitions. [2024-12-06 05:33:59,381 INFO L276 IsEmpty]: Start isEmpty. Operand 4388 states and 5980 transitions. [2024-12-06 05:33:59,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:33:59,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:59,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:59,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:02,274 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:34:12,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:12,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5980 states to 4389 states and 5980 transitions. [2024-12-06 05:34:12,148 INFO L276 IsEmpty]: Start isEmpty. Operand 4389 states and 5980 transitions. [2024-12-06 05:34:12,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:34:12,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:12,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:12,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:14,106 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:34:17,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:17,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5981 states to 4390 states and 5981 transitions. [2024-12-06 05:34:17,933 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 5981 transitions. [2024-12-06 05:34:17,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:34:17,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:17,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:18,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:21,449 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:34:26,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:26,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5983 states to 4391 states and 5983 transitions. [2024-12-06 05:34:26,962 INFO L276 IsEmpty]: Start isEmpty. Operand 4391 states and 5983 transitions. [2024-12-06 05:34:26,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:34:26,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:26,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:27,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:29,139 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:34:36,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:36,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5984 states to 4392 states and 5984 transitions. [2024-12-06 05:34:36,054 INFO L276 IsEmpty]: Start isEmpty. Operand 4392 states and 5984 transitions. [2024-12-06 05:34:36,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:34:36,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:36,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:36,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:39,234 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:34:49,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:49,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5984 states to 4393 states and 5984 transitions. [2024-12-06 05:34:49,872 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 5984 transitions. [2024-12-06 05:34:49,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:34:49,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:49,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:49,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:53,035 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:34:58,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:58,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5986 states to 4394 states and 5986 transitions. [2024-12-06 05:34:58,232 INFO L276 IsEmpty]: Start isEmpty. Operand 4394 states and 5986 transitions. [2024-12-06 05:34:58,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:34:58,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:58,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:58,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:00,592 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:35:08,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:08,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5987 states to 4395 states and 5987 transitions. [2024-12-06 05:35:08,054 INFO L276 IsEmpty]: Start isEmpty. Operand 4395 states and 5987 transitions. [2024-12-06 05:35:08,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:35:08,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:08,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:08,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:10,748 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:35:17,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:17,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5988 states to 4396 states and 5988 transitions. [2024-12-06 05:35:17,864 INFO L276 IsEmpty]: Start isEmpty. Operand 4396 states and 5988 transitions. [2024-12-06 05:35:17,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:35:17,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:17,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:17,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:21,593 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:35:36,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:36,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5988 states to 4397 states and 5988 transitions. [2024-12-06 05:35:36,413 INFO L276 IsEmpty]: Start isEmpty. Operand 4397 states and 5988 transitions. [2024-12-06 05:35:36,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:35:36,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:36,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:36,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:38,729 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:35:42,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:42,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5989 states to 4398 states and 5989 transitions. [2024-12-06 05:35:42,792 INFO L276 IsEmpty]: Start isEmpty. Operand 4398 states and 5989 transitions. [2024-12-06 05:35:42,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:35:42,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:42,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:42,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:46,693 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:35:52,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:52,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5991 states to 4399 states and 5991 transitions. [2024-12-06 05:35:52,832 INFO L276 IsEmpty]: Start isEmpty. Operand 4399 states and 5991 transitions. [2024-12-06 05:35:52,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:35:52,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:52,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:52,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:55,810 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:36:03,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:03,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5991 states to 4400 states and 5991 transitions. [2024-12-06 05:36:03,380 INFO L276 IsEmpty]: Start isEmpty. Operand 4400 states and 5991 transitions. [2024-12-06 05:36:03,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:36:03,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:03,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:03,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:05,781 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:36:09,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:09,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5992 states to 4401 states and 5992 transitions. [2024-12-06 05:36:09,994 INFO L276 IsEmpty]: Start isEmpty. Operand 4401 states and 5992 transitions. [2024-12-06 05:36:09,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 05:36:09,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:09,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:10,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:14,077 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:36:20,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:20,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5994 states to 4402 states and 5994 transitions. [2024-12-06 05:36:20,521 INFO L276 IsEmpty]: Start isEmpty. Operand 4402 states and 5994 transitions. [2024-12-06 05:36:20,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:36:20,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:20,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:20,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:23,621 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:36:31,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:31,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5994 states to 4403 states and 5994 transitions. [2024-12-06 05:36:31,443 INFO L276 IsEmpty]: Start isEmpty. Operand 4403 states and 5994 transitions. [2024-12-06 05:36:31,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:36:31,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:31,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:31,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:33,998 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:36:38,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:38,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5995 states to 4404 states and 5995 transitions. [2024-12-06 05:36:38,240 INFO L276 IsEmpty]: Start isEmpty. Operand 4404 states and 5995 transitions. [2024-12-06 05:36:38,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 05:36:38,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:38,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:38,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:11,011 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:37:46,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:46,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5997 states to 4405 states and 5997 transitions. [2024-12-06 05:37:46,267 INFO L276 IsEmpty]: Start isEmpty. Operand 4405 states and 5997 transitions. [2024-12-06 05:37:46,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 05:37:46,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:46,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:46,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:48,128 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:37:56,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:56,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5998 states to 4406 states and 5998 transitions. [2024-12-06 05:37:56,340 INFO L276 IsEmpty]: Start isEmpty. Operand 4406 states and 5998 transitions. [2024-12-06 05:37:56,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:37:56,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:56,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:56,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:58,690 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:38:09,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:09,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6000 states to 4407 states and 6000 transitions. [2024-12-06 05:38:09,462 INFO L276 IsEmpty]: Start isEmpty. Operand 4407 states and 6000 transitions. [2024-12-06 05:38:09,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:38:09,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:09,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:09,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:11,212 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:38:17,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:17,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6002 states to 4408 states and 6002 transitions. [2024-12-06 05:38:17,479 INFO L276 IsEmpty]: Start isEmpty. Operand 4408 states and 6002 transitions. [2024-12-06 05:38:17,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:38:17,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:17,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:17,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:19,320 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:38:26,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:26,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6002 states to 4409 states and 6002 transitions. [2024-12-06 05:38:26,077 INFO L276 IsEmpty]: Start isEmpty. Operand 4409 states and 6002 transitions. [2024-12-06 05:38:26,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:38:26,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:26,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:26,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:27,926 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:38:34,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:34,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6003 states to 4410 states and 6003 transitions. [2024-12-06 05:38:34,551 INFO L276 IsEmpty]: Start isEmpty. Operand 4410 states and 6003 transitions. [2024-12-06 05:38:34,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:38:34,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:34,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:34,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:38,068 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:38:52,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:52,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6003 states to 4411 states and 6003 transitions. [2024-12-06 05:38:52,185 INFO L276 IsEmpty]: Start isEmpty. Operand 4411 states and 6003 transitions. [2024-12-06 05:38:52,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:38:52,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:52,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:52,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:54,125 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:38:57,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:57,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6004 states to 4412 states and 6004 transitions. [2024-12-06 05:38:57,698 INFO L276 IsEmpty]: Start isEmpty. Operand 4412 states and 6004 transitions. [2024-12-06 05:38:57,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:38:57,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:57,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:57,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:59,592 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:39:03,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:03,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6005 states to 4413 states and 6005 transitions. [2024-12-06 05:39:03,488 INFO L276 IsEmpty]: Start isEmpty. Operand 4413 states and 6005 transitions. [2024-12-06 05:39:03,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 05:39:03,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:03,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:03,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:07,712 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:39:14,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:14,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6007 states to 4414 states and 6007 transitions. [2024-12-06 05:39:14,032 INFO L276 IsEmpty]: Start isEmpty. Operand 4414 states and 6007 transitions. [2024-12-06 05:39:14,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 05:39:14,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:14,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:14,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:16,529 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:39:23,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:23,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6007 states to 4415 states and 6007 transitions. [2024-12-06 05:39:23,348 INFO L276 IsEmpty]: Start isEmpty. Operand 4415 states and 6007 transitions. [2024-12-06 05:39:23,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 05:39:23,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:23,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:23,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:26,410 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:39:31,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:31,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6009 states to 4416 states and 6009 transitions. [2024-12-06 05:39:31,250 INFO L276 IsEmpty]: Start isEmpty. Operand 4416 states and 6009 transitions. [2024-12-06 05:39:31,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 05:39:31,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:31,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:31,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:33,916 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:39:40,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:40,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6009 states to 4417 states and 6009 transitions. [2024-12-06 05:39:40,531 INFO L276 IsEmpty]: Start isEmpty. Operand 4417 states and 6009 transitions. [2024-12-06 05:39:40,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 05:39:40,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:40,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:40,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:42,638 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:39:46,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:46,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6010 states to 4418 states and 6010 transitions. [2024-12-06 05:39:46,638 INFO L276 IsEmpty]: Start isEmpty. Operand 4418 states and 6010 transitions. [2024-12-06 05:39:46,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:39:46,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:46,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:46,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:48,793 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:39:52,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:52,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6011 states to 4419 states and 6011 transitions. [2024-12-06 05:39:52,627 INFO L276 IsEmpty]: Start isEmpty. Operand 4419 states and 6011 transitions. [2024-12-06 05:39:52,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 05:39:52,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:52,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:52,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:54,618 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:39:58,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:58,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6012 states to 4420 states and 6012 transitions. [2024-12-06 05:39:58,432 INFO L276 IsEmpty]: Start isEmpty. Operand 4420 states and 6012 transitions. [2024-12-06 05:39:58,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 05:39:58,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:58,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:58,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:03,808 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:40:10,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:10,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6014 states to 4421 states and 6014 transitions. [2024-12-06 05:40:10,782 INFO L276 IsEmpty]: Start isEmpty. Operand 4421 states and 6014 transitions. [2024-12-06 05:40:10,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 05:40:10,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:10,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:11,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:13,228 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:40:20,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:20,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4422 states and 6015 transitions. [2024-12-06 05:40:20,157 INFO L276 IsEmpty]: Start isEmpty. Operand 4422 states and 6015 transitions. [2024-12-06 05:40:20,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:40:20,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:20,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:20,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:23,657 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:40:33,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:33,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4423 states and 6015 transitions. [2024-12-06 05:40:33,801 INFO L276 IsEmpty]: Start isEmpty. Operand 4423 states and 6015 transitions. [2024-12-06 05:40:33,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 05:40:33,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:33,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:34,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:37,094 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:40:42,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:42,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6017 states to 4424 states and 6017 transitions. [2024-12-06 05:40:42,227 INFO L276 IsEmpty]: Start isEmpty. Operand 4424 states and 6017 transitions. [2024-12-06 05:40:42,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 05:40:42,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:42,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:42,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:45,099 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:40:52,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:52,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6019 states to 4425 states and 6019 transitions. [2024-12-06 05:40:52,180 INFO L276 IsEmpty]: Start isEmpty. Operand 4425 states and 6019 transitions. [2024-12-06 05:40:52,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 05:40:52,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:52,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:52,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:54,760 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.