./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/busybox-1.22.0/sync-2.i --full-output --architecture 64bit -------------------------------------------------------------------------------- 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_48ac7c5e-e09b-4269-b698-083780a46478/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48ac7c5e-e09b-4269-b698-083780a46478/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_48ac7c5e-e09b-4269-b698-083780a46478/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48ac7c5e-e09b-4269-b698-083780a46478/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/busybox-1.22.0/sync-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48ac7c5e-e09b-4269-b698-083780a46478/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48ac7c5e-e09b-4269-b698-083780a46478/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 64bit --witnessprinter.graph.data.programhash 3e9a9e28ec707ec387b70e5fb29d6b347c7ed8919bb4c21e62aca8b2b5a70bf5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:33:52,813 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:33:52,875 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48ac7c5e-e09b-4269-b698-083780a46478/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 04:33:52,880 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:33:52,880 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:33:52,902 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:33:52,903 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:33:52,903 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:33:52,903 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:33:52,903 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:33:52,904 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:33:52,904 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 04:33:52,904 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 04:33:52,904 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 04:33:52,904 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:33:52,904 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:33:52,904 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:33:52,904 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:33:52,904 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:33:52,905 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:33:52,905 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:33:52,905 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:33:52,905 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:33:52,905 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:33:52,905 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:33:52,905 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:33:52,905 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:33:52,905 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_48ac7c5e-e09b-4269-b698-083780a46478/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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3e9a9e28ec707ec387b70e5fb29d6b347c7ed8919bb4c21e62aca8b2b5a70bf5 [2024-12-06 04:33:53,159 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:33:53,168 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:33:53,170 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:33:53,171 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:33:53,172 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:33:53,173 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48ac7c5e-e09b-4269-b698-083780a46478/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/busybox-1.22.0/sync-2.i [2024-12-06 04:33:55,795 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48ac7c5e-e09b-4269-b698-083780a46478/bin/ukojak-verify-CZk0znPC7b/data/a1f052446/f042a34e80aa48cea3e8043c64c85691/FLAGe510d114c [2024-12-06 04:33:56,150 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:33:56,150 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48ac7c5e-e09b-4269-b698-083780a46478/sv-benchmarks/c/busybox-1.22.0/sync-2.i [2024-12-06 04:33:56,169 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48ac7c5e-e09b-4269-b698-083780a46478/bin/ukojak-verify-CZk0znPC7b/data/a1f052446/f042a34e80aa48cea3e8043c64c85691/FLAGe510d114c [2024-12-06 04:33:56,378 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48ac7c5e-e09b-4269-b698-083780a46478/bin/ukojak-verify-CZk0znPC7b/data/a1f052446/f042a34e80aa48cea3e8043c64c85691 [2024-12-06 04:33:56,381 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:33:56,382 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:33:56,383 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:33:56,383 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:33:56,386 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:33:56,387 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:33:56" (1/1) ... [2024-12-06 04:33:56,388 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@449a1710 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:33:56, skipping insertion in model container [2024-12-06 04:33:56,388 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:33:56" (1/1) ... [2024-12-06 04:33:56,426 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:33:57,132 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:33:57,155 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:33:57,234 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:33:57,363 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: vasprintf [2024-12-06 04:33:57,369 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:33:57,370 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:33:57 WrapperNode [2024-12-06 04:33:57,370 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:33:57,371 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:33:57,371 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:33:57,371 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:33:57,376 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:33:57" (1/1) ... [2024-12-06 04:33:57,402 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:33:57" (1/1) ... [2024-12-06 04:33:57,448 INFO L138 Inliner]: procedures = 540, calls = 474, calls flagged for inlining = 24, calls inlined = 20, statements flattened = 751 [2024-12-06 04:33:57,449 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:33:57,449 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:33:57,449 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:33:57,449 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:33:57,456 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:33:57" (1/1) ... [2024-12-06 04:33:57,457 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:33:57" (1/1) ... [2024-12-06 04:33:57,465 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:33:57" (1/1) ... [2024-12-06 04:33:57,465 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:33:57" (1/1) ... [2024-12-06 04:33:57,492 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:33:57" (1/1) ... [2024-12-06 04:33:57,495 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:33:57" (1/1) ... [2024-12-06 04:33:57,500 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:33:57" (1/1) ... [2024-12-06 04:33:57,505 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:33:57" (1/1) ... [2024-12-06 04:33:57,508 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:33:57" (1/1) ... [2024-12-06 04:33:57,517 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:33:57,518 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:33:57,518 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:33:57,518 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:33:57,519 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:33:57" (1/1) ... [2024-12-06 04:33:57,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:33:57,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48ac7c5e-e09b-4269-b698-083780a46478/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:33:57,550 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48ac7c5e-e09b-4269-b698-083780a46478/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:33:57,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48ac7c5e-e09b-4269-b698-083780a46478/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:33:57,571 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:33:57,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 04:33:57,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 04:33:57,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:33:57,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:33:57,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:33:57,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:33:57,572 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:33:57,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:33:57,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 04:33:57,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 04:33:57,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 04:33:57,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:33:57,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:33:57,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:33:57,822 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:33:57,824 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:33:58,667 INFO L? ?]: Removed 370 outVars from TransFormulas that were not future-live. [2024-12-06 04:33:58,667 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:33:58,861 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:33:58,861 INFO L312 CfgBuilder]: Removed 11 assume(true) statements. [2024-12-06 04:33:58,861 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:33:58 BoogieIcfgContainer [2024-12-06 04:33:58,861 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:33:58,862 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:33:58,862 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:33:58,873 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:33:58,873 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:33:58" (1/1) ... [2024-12-06 04:33:58,882 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:33:58,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:58,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 234 states and 261 transitions. [2024-12-06 04:33:58,937 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 261 transitions. [2024-12-06 04:33:58,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 04:33:58,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:58,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:59,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:59,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:33:59,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:59,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 233 states and 260 transitions. [2024-12-06 04:33:59,498 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 260 transitions. [2024-12-06 04:33:59,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 04:33:59,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:59,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:59,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:59,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:00,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:00,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 232 states and 259 transitions. [2024-12-06 04:34:00,012 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 259 transitions. [2024-12-06 04:34:00,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:34:00,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:00,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:00,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:00,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:00,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:00,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 233 states and 261 transitions. [2024-12-06 04:34:00,241 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 261 transitions. [2024-12-06 04:34:00,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:34:00,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:00,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:00,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:00,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:00,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:00,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 234 states and 263 transitions. [2024-12-06 04:34:00,431 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 263 transitions. [2024-12-06 04:34:00,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:34:00,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:00,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:00,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:00,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:00,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:00,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 236 states and 265 transitions. [2024-12-06 04:34:00,878 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 265 transitions. [2024-12-06 04:34:00,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 04:34:00,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:00,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:00,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:01,040 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 04:34:01,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:01,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 237 states and 268 transitions. [2024-12-06 04:34:01,119 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 268 transitions. [2024-12-06 04:34:01,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 04:34:01,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:01,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:01,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:01,220 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:34:01,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:01,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 237 states and 267 transitions. [2024-12-06 04:34:01,312 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 267 transitions. [2024-12-06 04:34:01,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 04:34:01,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:01,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:01,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:01,539 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:01,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:01,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 239 states and 270 transitions. [2024-12-06 04:34:01,883 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 270 transitions. [2024-12-06 04:34:01,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 04:34:01,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:01,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:01,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:02,027 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:02,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:02,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 241 states and 275 transitions. [2024-12-06 04:34:02,184 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 275 transitions. [2024-12-06 04:34:02,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 04:34:02,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:02,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:02,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:02,245 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:34:02,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:02,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 241 states and 274 transitions. [2024-12-06 04:34:02,358 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 274 transitions. [2024-12-06 04:34:02,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 04:34:02,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:02,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:02,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:02,560 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 04:34:02,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:02,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 243 states and 277 transitions. [2024-12-06 04:34:02,986 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 277 transitions. [2024-12-06 04:34:02,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:34:02,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:02,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:03,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:03,112 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:03,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:03,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 245 states and 284 transitions. [2024-12-06 04:34:03,396 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 284 transitions. [2024-12-06 04:34:03,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:34:03,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:03,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:03,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:03,927 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:05,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:05,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 247 states and 286 transitions. [2024-12-06 04:34:05,083 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 286 transitions. [2024-12-06 04:34:05,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:34:05,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:05,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:05,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:05,192 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:34:05,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:05,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 247 states and 285 transitions. [2024-12-06 04:34:05,365 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 285 transitions. [2024-12-06 04:34:05,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 04:34:05,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:05,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:05,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:05,560 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:05,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:05,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 249 states and 294 transitions. [2024-12-06 04:34:05,761 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 294 transitions. [2024-12-06 04:34:05,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 04:34:05,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:05,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:05,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:06,083 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:06,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:06,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 250 states and 295 transitions. [2024-12-06 04:34:06,366 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 295 transitions. [2024-12-06 04:34:06,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 04:34:06,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:06,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:06,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:06,442 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:34:06,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:06,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 250 states and 294 transitions. [2024-12-06 04:34:06,604 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 294 transitions. [2024-12-06 04:34:06,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:34:06,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:06,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:06,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:07,063 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:34:08,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:08,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 253 states and 306 transitions. [2024-12-06 04:34:08,837 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 306 transitions. [2024-12-06 04:34:08,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:34:08,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:08,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:08,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:09,092 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:09,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:09,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 255 states and 315 transitions. [2024-12-06 04:34:09,544 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 315 transitions. [2024-12-06 04:34:09,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:34:09,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:09,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:09,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:09,637 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:34:09,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:09,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 255 states and 314 transitions. [2024-12-06 04:34:09,888 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 314 transitions. [2024-12-06 04:34:09,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:34:09,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:09,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:09,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:10,365 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 20 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:10,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:10,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 256 states and 314 transitions. [2024-12-06 04:34:10,777 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 314 transitions. [2024-12-06 04:34:10,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 04:34:10,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:10,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:10,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:10,967 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 04:34:11,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:11,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 258 states and 323 transitions. [2024-12-06 04:34:11,468 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 323 transitions. [2024-12-06 04:34:11,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 04:34:11,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:11,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:11,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:11,986 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:12,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:12,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 260 states and 330 transitions. [2024-12-06 04:34:12,976 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 330 transitions. [2024-12-06 04:34:12,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 04:34:12,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:12,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:13,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:13,043 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 04:34:13,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:13,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 260 states and 329 transitions. [2024-12-06 04:34:13,302 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 329 transitions. [2024-12-06 04:34:13,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:34:13,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:13,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:13,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:13,561 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:14,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:14,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 262 states and 342 transitions. [2024-12-06 04:34:14,225 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 342 transitions. [2024-12-06 04:34:14,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:34:14,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:14,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:14,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:14,376 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:15,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:15,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 264 states and 352 transitions. [2024-12-06 04:34:15,000 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 352 transitions. [2024-12-06 04:34:15,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:34:15,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:15,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:15,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:15,308 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:16,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:16,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 266 states and 357 transitions. [2024-12-06 04:34:16,175 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 357 transitions. [2024-12-06 04:34:16,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:34:16,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:16,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:16,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:16,232 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 04:34:16,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:16,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 266 states and 356 transitions. [2024-12-06 04:34:16,555 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 356 transitions. [2024-12-06 04:34:16,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:34:16,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:16,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:16,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:16,681 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:16,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:16,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 267 states and 357 transitions. [2024-12-06 04:34:16,971 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 357 transitions. [2024-12-06 04:34:16,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:34:16,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:16,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:16,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:17,030 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 04:34:17,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:17,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 267 states and 356 transitions. [2024-12-06 04:34:17,268 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 356 transitions. [2024-12-06 04:34:17,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:34:17,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:17,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:17,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:17,471 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:17,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:17,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 268 states and 358 transitions. [2024-12-06 04:34:17,790 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 358 transitions. [2024-12-06 04:34:17,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:34:17,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:17,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:17,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:17,844 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 04:34:18,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:18,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 268 states and 357 transitions. [2024-12-06 04:34:18,156 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 357 transitions. [2024-12-06 04:34:18,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:34:18,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:18,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:18,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:18,354 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:18,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:18,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 269 states and 361 transitions. [2024-12-06 04:34:18,773 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 361 transitions. [2024-12-06 04:34:18,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:34:18,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:18,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:18,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:18,901 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:19,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:19,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 270 states and 361 transitions. [2024-12-06 04:34:19,260 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 361 transitions. [2024-12-06 04:34:19,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:34:19,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:19,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:19,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:19,881 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 42 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:20,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:20,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 271 states and 361 transitions. [2024-12-06 04:34:20,450 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 361 transitions. [2024-12-06 04:34:20,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 04:34:20,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:20,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:20,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:20,674 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:21,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:21,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 273 states and 374 transitions. [2024-12-06 04:34:21,458 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 374 transitions. [2024-12-06 04:34:21,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 04:34:21,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:21,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:21,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:21,641 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:22,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:22,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 275 states and 385 transitions. [2024-12-06 04:34:22,241 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 385 transitions. [2024-12-06 04:34:22,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 04:34:22,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:22,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:22,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:22,295 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 04:34:22,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:22,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 275 states and 384 transitions. [2024-12-06 04:34:22,593 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 384 transitions. [2024-12-06 04:34:22,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 04:34:22,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:22,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:22,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:22,718 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:23,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:23,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 276 states and 384 transitions. [2024-12-06 04:34:23,037 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 384 transitions. [2024-12-06 04:34:23,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 04:34:23,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:23,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:23,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:23,369 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:24,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:24,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 279 states and 388 transitions. [2024-12-06 04:34:24,862 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 388 transitions. [2024-12-06 04:34:24,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 04:34:24,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:24,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:24,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:25,348 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 56 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:26,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:26,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 281 states and 389 transitions. [2024-12-06 04:34:26,229 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 389 transitions. [2024-12-06 04:34:26,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:34:26,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:26,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:26,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:26,492 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:27,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:27,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 283 states and 396 transitions. [2024-12-06 04:34:27,357 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 396 transitions. [2024-12-06 04:34:27,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:34:27,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:27,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:27,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:27,521 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:28,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:28,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 285 states and 401 transitions. [2024-12-06 04:34:28,395 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 401 transitions. [2024-12-06 04:34:28,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:34:28,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:28,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:28,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:28,529 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:28,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:28,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 286 states and 401 transitions. [2024-12-06 04:34:28,829 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 401 transitions. [2024-12-06 04:34:28,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:34:28,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:28,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:28,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:29,208 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:30,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:30,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 287 states and 402 transitions. [2024-12-06 04:34:30,429 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 402 transitions. [2024-12-06 04:34:30,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:34:30,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:30,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:30,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:30,647 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:31,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:31,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 288 states and 403 transitions. [2024-12-06 04:34:31,061 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 403 transitions. [2024-12-06 04:34:31,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:34:31,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:31,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:31,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:31,120 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 04:34:31,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:31,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 288 states and 402 transitions. [2024-12-06 04:34:31,535 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 402 transitions. [2024-12-06 04:34:31,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:34:31,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:31,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:31,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:31,666 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:32,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:32,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 289 states and 402 transitions. [2024-12-06 04:34:32,064 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 402 transitions. [2024-12-06 04:34:32,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:34:32,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:32,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:32,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:32,123 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 04:34:32,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:32,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 289 states and 401 transitions. [2024-12-06 04:34:32,572 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 401 transitions. [2024-12-06 04:34:32,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:34:32,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:32,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:32,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:32,703 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:33,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:33,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 290 states and 401 transitions. [2024-12-06 04:34:33,085 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 401 transitions. [2024-12-06 04:34:33,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:34:33,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:33,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:33,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:33,320 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:34:34,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:34,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 292 states and 401 transitions. [2024-12-06 04:34:34,179 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 401 transitions. [2024-12-06 04:34:34,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:34:34,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:34,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:34,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:34,861 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:34:41,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:41,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 298 states and 433 transitions. [2024-12-06 04:34:41,967 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 433 transitions. [2024-12-06 04:34:41,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:34:41,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:41,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:42,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:42,222 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:34:43,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:43,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 300 states and 433 transitions. [2024-12-06 04:34:43,380 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 433 transitions. [2024-12-06 04:34:43,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:34:43,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:43,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:43,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:43,633 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:34:44,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:44,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 302 states and 435 transitions. [2024-12-06 04:34:44,830 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 435 transitions. [2024-12-06 04:34:44,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:34:44,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:44,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:44,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:45,031 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:34:45,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:45,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 303 states and 435 transitions. [2024-12-06 04:34:45,624 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 435 transitions. [2024-12-06 04:34:45,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:34:45,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:45,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:45,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:45,811 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:34:46,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:46,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 304 states and 437 transitions. [2024-12-06 04:34:46,420 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 437 transitions. [2024-12-06 04:34:46,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:34:46,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:46,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:46,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:46,576 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:34:47,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:47,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 305 states and 437 transitions. [2024-12-06 04:34:47,126 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 437 transitions. [2024-12-06 04:34:47,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:34:47,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:47,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:47,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:47,290 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:34:47,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:47,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 306 states and 439 transitions. [2024-12-06 04:34:47,802 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 439 transitions. [2024-12-06 04:34:47,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:34:47,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:47,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:47,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:47,978 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:34:48,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:48,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 307 states and 439 transitions. [2024-12-06 04:34:48,532 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 439 transitions. [2024-12-06 04:34:48,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:34:48,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:48,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:48,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:48,694 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:34:49,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:49,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 308 states and 439 transitions. [2024-12-06 04:34:49,222 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 439 transitions. [2024-12-06 04:34:49,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:34:49,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:49,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:49,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:49,472 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:34:50,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:50,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 309 states and 439 transitions. [2024-12-06 04:34:50,103 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 439 transitions. [2024-12-06 04:34:50,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:34:50,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:50,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:50,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:50,263 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:34:50,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:50,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 310 states and 441 transitions. [2024-12-06 04:34:50,853 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 441 transitions. [2024-12-06 04:34:50,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:34:50,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:50,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:50,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:51,027 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:34:51,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:51,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 311 states and 441 transitions. [2024-12-06 04:34:51,648 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 441 transitions. [2024-12-06 04:34:51,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:34:51,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:51,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:51,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:51,800 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:34:52,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:52,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 312 states and 441 transitions. [2024-12-06 04:34:52,414 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 441 transitions. [2024-12-06 04:34:52,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:34:52,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:52,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:52,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:52,568 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:34:53,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:53,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 313 states and 441 transitions. [2024-12-06 04:34:53,178 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 441 transitions. [2024-12-06 04:34:53,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:34:53,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:53,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:53,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:53,324 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:34:53,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:53,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 269 states and 316 transitions. [2024-12-06 04:34:53,803 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 316 transitions. [2024-12-06 04:34:53,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:34:53,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:53,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:53,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:53,963 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:34:54,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:54,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 256 states and 291 transitions. [2024-12-06 04:34:54,494 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 291 transitions. [2024-12-06 04:34:54,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 04:34:54,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:54,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:54,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:55,099 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:34:55,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:55,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 255 states and 290 transitions. [2024-12-06 04:34:55,373 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 290 transitions. [2024-12-06 04:34:55,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 04:34:55,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:55,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:55,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:56,247 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:34:57,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:57,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 254 states and 289 transitions. [2024-12-06 04:34:57,787 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 289 transitions. [2024-12-06 04:34:57,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 04:34:57,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:57,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:57,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:57,930 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:34:57,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:57,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 256 states and 294 transitions. [2024-12-06 04:34:57,958 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 294 transitions. [2024-12-06 04:34:57,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 04:34:57,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:57,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:57,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:59,146 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:35:00,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:00,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 258 states and 298 transitions. [2024-12-06 04:35:00,463 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 298 transitions. [2024-12-06 04:35:00,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 04:35:00,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:00,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:00,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:01,074 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:35:02,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:02,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 259 states and 299 transitions. [2024-12-06 04:35:02,404 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 299 transitions. [2024-12-06 04:35:02,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 04:35:02,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:02,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:02,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:02,466 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:35:02,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:02,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 258 states and 298 transitions. [2024-12-06 04:35:02,487 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 298 transitions. [2024-12-06 04:35:02,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 04:35:02,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:02,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:02,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:03,418 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:35:05,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:05,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 259 states and 300 transitions. [2024-12-06 04:35:05,143 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 300 transitions. [2024-12-06 04:35:05,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:35:05,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:05,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:05,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:05,573 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:35:09,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:09,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 263 states and 308 transitions. [2024-12-06 04:35:09,750 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 308 transitions. [2024-12-06 04:35:09,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:35:09,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:09,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:09,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:12,081 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:35:19,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:19,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 267 states and 316 transitions. [2024-12-06 04:35:19,180 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 316 transitions. [2024-12-06 04:35:19,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 04:35:19,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:19,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:19,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:19,242 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:35:20,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:20,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 268 states and 318 transitions. [2024-12-06 04:35:20,103 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 318 transitions. [2024-12-06 04:35:20,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 04:35:20,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:20,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:20,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:20,237 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:35:20,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:20,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 270 states and 321 transitions. [2024-12-06 04:35:20,920 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 321 transitions. [2024-12-06 04:35:20,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:35:20,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:20,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:20,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:22,611 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:35:29,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:29,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 276 states and 333 transitions. [2024-12-06 04:35:29,873 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 333 transitions. [2024-12-06 04:35:29,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:35:29,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:29,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:29,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:31,533 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:35:37,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:37,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 280 states and 341 transitions. [2024-12-06 04:35:37,735 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 341 transitions. [2024-12-06 04:35:37,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:35:37,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:37,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:37,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:37,803 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:35:38,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:38,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 282 states and 345 transitions. [2024-12-06 04:35:38,809 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 345 transitions. [2024-12-06 04:35:38,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:35:38,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:38,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:38,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:38,948 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:35:40,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:40,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 285 states and 351 transitions. [2024-12-06 04:35:40,137 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 351 transitions. [2024-12-06 04:35:40,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:35:40,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:40,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:40,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:42,586 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:35:48,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:48,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 292 states and 365 transitions. [2024-12-06 04:35:48,823 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 365 transitions. [2024-12-06 04:35:48,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:35:48,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:48,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:48,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:51,686 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:35:57,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:57,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 295 states and 375 transitions. [2024-12-06 04:35:57,689 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 375 transitions. [2024-12-06 04:35:57,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:35:57,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:57,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:57,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:57,835 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 04:35:59,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:59,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 296 states and 376 transitions. [2024-12-06 04:35:59,048 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 376 transitions. [2024-12-06 04:35:59,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:35:59,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:59,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:59,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:59,117 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 04:36:00,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:00,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 296 states and 375 transitions. [2024-12-06 04:36:00,421 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 375 transitions. [2024-12-06 04:36:00,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:36:00,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:00,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:00,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:02,541 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:36:09,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:09,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 299 states and 381 transitions. [2024-12-06 04:36:09,017 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 381 transitions. [2024-12-06 04:36:09,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:36:09,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:09,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:09,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:11,579 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:36:19,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:19,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 302 states and 390 transitions. [2024-12-06 04:36:19,327 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 390 transitions. [2024-12-06 04:36:19,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:36:19,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:19,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:19,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:19,399 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-12-06 04:36:20,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:20,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 302 states and 389 transitions. [2024-12-06 04:36:20,528 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 389 transitions. [2024-12-06 04:36:20,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:36:20,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:20,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:20,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:20,688 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-12-06 04:36:22,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:22,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 303 states and 389 transitions. [2024-12-06 04:36:22,076 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 389 transitions. [2024-12-06 04:36:22,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:36:22,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:22,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:22,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:23,812 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 04:36:28,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:28,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 306 states and 394 transitions. [2024-12-06 04:36:28,037 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 394 transitions. [2024-12-06 04:36:28,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:36:28,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:28,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:28,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:31,719 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:36:39,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:39,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 309 states and 412 transitions. [2024-12-06 04:36:39,009 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 412 transitions. [2024-12-06 04:36:39,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:36:39,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:39,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:39,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:40,198 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:36:42,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:42,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 310 states and 415 transitions. [2024-12-06 04:36:42,885 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 415 transitions. [2024-12-06 04:36:42,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 04:36:42,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:42,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:42,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:42,959 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-12-06 04:36:44,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:44,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 310 states and 414 transitions. [2024-12-06 04:36:44,194 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 414 transitions. [2024-12-06 04:36:44,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 04:36:44,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:44,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:44,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:44,343 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-12-06 04:36:45,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:45,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 311 states and 414 transitions. [2024-12-06 04:36:45,758 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 414 transitions. [2024-12-06 04:36:45,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:36:45,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:45,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:45,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:46,269 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 2 proven. 12 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:36:49,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:49,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 314 states and 420 transitions. [2024-12-06 04:36:49,830 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 420 transitions. [2024-12-06 04:36:49,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:36:49,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:49,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:49,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:51,284 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-12-06 04:36:57,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:57,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 317 states and 433 transitions. [2024-12-06 04:36:57,546 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 433 transitions. [2024-12-06 04:36:57,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:36:57,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:57,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:57,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:04,397 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:37:17,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:17,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 323 states and 452 transitions. [2024-12-06 04:37:17,459 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 452 transitions. [2024-12-06 04:37:17,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:37:17,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:17,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:17,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:17,628 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 2 proven. 12 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:37:19,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:19,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 324 states and 454 transitions. [2024-12-06 04:37:19,403 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 454 transitions. [2024-12-06 04:37:19,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:37:19,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:19,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:19,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:19,481 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-12-06 04:37:20,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:20,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 324 states and 453 transitions. [2024-12-06 04:37:20,780 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 453 transitions. [2024-12-06 04:37:20,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:37:20,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:20,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:20,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:20,914 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-12-06 04:37:22,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:22,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 325 states and 453 transitions. [2024-12-06 04:37:22,408 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 453 transitions. [2024-12-06 04:37:22,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:37:22,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:22,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:22,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:27,778 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:37:43,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:43,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 331 states and 475 transitions. [2024-12-06 04:37:43,420 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 475 transitions. [2024-12-06 04:37:43,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:37:43,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:43,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:43,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:44,616 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-12-06 04:37:47,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:47,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 331 states and 474 transitions. [2024-12-06 04:37:47,170 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 474 transitions. [2024-12-06 04:37:47,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:37:47,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:47,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:47,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:47,753 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:37:52,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:52,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 334 states and 482 transitions. [2024-12-06 04:37:52,667 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 482 transitions. [2024-12-06 04:37:52,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:37:52,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:52,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:52,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:52,848 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:37:54,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:54,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 335 states and 486 transitions. [2024-12-06 04:37:54,718 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 486 transitions. [2024-12-06 04:37:54,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:37:54,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:54,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:54,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:54,846 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-12-06 04:37:56,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:56,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 336 states and 487 transitions. [2024-12-06 04:37:56,423 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 487 transitions. [2024-12-06 04:37:56,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:37:56,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:56,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:56,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:56,508 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-12-06 04:37:58,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:58,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 336 states and 486 transitions. [2024-12-06 04:37:58,259 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 486 transitions. [2024-12-06 04:37:58,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:37:58,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:58,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:58,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:59,768 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 12 proven. 19 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 04:38:05,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:05,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 337 states and 489 transitions. [2024-12-06 04:38:05,977 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 489 transitions. [2024-12-06 04:38:05,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:38:05,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:05,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:06,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:12,973 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-12-06 04:38:20,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:20,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 337 states and 486 transitions. [2024-12-06 04:38:20,170 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 486 transitions. [2024-12-06 04:38:20,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:38:20,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:20,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:20,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:20,817 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 2 proven. 35 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:38:26,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:26,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 340 states and 494 transitions. [2024-12-06 04:38:26,387 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 494 transitions. [2024-12-06 04:38:26,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:38:26,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:26,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:26,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:26,542 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 2 proven. 35 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:38:30,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:30,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 343 states and 500 transitions. [2024-12-06 04:38:30,351 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 500 transitions. [2024-12-06 04:38:30,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:38:30,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:30,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:30,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:30,504 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 2 proven. 35 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:38:32,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:32,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 344 states and 504 transitions. [2024-12-06 04:38:32,596 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 504 transitions. [2024-12-06 04:38:32,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:38:32,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:32,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:32,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:38,217 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:38:51,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:51,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 350 states and 527 transitions. [2024-12-06 04:38:51,302 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 527 transitions. [2024-12-06 04:38:51,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:38:51,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:51,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:51,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:51,454 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 2 proven. 35 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:38:53,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:53,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 351 states and 531 transitions. [2024-12-06 04:38:53,592 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 531 transitions. [2024-12-06 04:38:53,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:38:53,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:53,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:53,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:53,701 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-12-06 04:38:55,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:55,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 351 states and 530 transitions. [2024-12-06 04:38:55,353 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 530 transitions. [2024-12-06 04:38:55,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:38:55,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:55,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:55,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:55,518 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-12-06 04:38:57,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:57,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 352 states and 530 transitions. [2024-12-06 04:38:57,384 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 530 transitions. [2024-12-06 04:38:57,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:38:57,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:57,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:57,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:57,958 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 2 proven. 51 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:39:04,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:04,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 355 states and 542 transitions. [2024-12-06 04:39:04,805 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 542 transitions. [2024-12-06 04:39:04,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:39:04,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:04,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:04,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:04,972 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 2 proven. 51 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:39:08,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:08,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 358 states and 553 transitions. [2024-12-06 04:39:08,848 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 553 transitions. [2024-12-06 04:39:08,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:39:08,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:08,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:08,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:16,408 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:39:38,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:38,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 367 states and 585 transitions. [2024-12-06 04:39:38,768 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 585 transitions. [2024-12-06 04:39:38,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:39:38,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:38,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:38,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:40,568 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-12-06 04:39:45,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:45,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 370 states and 595 transitions. [2024-12-06 04:39:45,671 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 595 transitions. [2024-12-06 04:39:45,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:39:45,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:45,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:45,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:45,841 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 2 proven. 51 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:39:47,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:47,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 371 states and 600 transitions. [2024-12-06 04:39:47,973 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 600 transitions. [2024-12-06 04:39:47,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:39:47,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:47,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:48,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:48,139 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 2 proven. 51 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:39:50,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:50,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 372 states and 603 transitions. [2024-12-06 04:39:50,187 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 603 transitions. [2024-12-06 04:39:50,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:39:50,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:50,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:50,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:52,792 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:39:55,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:55,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 372 states and 601 transitions. [2024-12-06 04:39:55,984 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 601 transitions. [2024-12-06 04:39:55,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:39:55,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:55,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:56,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:56,155 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 2 proven. 51 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:39:58,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:58,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 373 states and 604 transitions. [2024-12-06 04:39:58,369 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 604 transitions. [2024-12-06 04:39:58,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:39:58,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:58,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:58,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:58,542 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-12-06 04:40:00,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:00,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 374 states and 605 transitions. [2024-12-06 04:40:00,326 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 605 transitions. [2024-12-06 04:40:00,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:40:00,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:00,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:00,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:00,483 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-12-06 04:40:02,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:02,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 374 states and 604 transitions. [2024-12-06 04:40:02,437 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 604 transitions. [2024-12-06 04:40:02,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:40:02,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:02,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:02,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:03,123 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 2 proven. 70 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:40:07,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:07,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 377 states and 619 transitions. [2024-12-06 04:40:07,768 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 619 transitions. [2024-12-06 04:40:07,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:40:07,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:07,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:07,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:07,952 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 2 proven. 70 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:40:10,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:10,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 378 states and 624 transitions. [2024-12-06 04:40:10,072 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 624 transitions. [2024-12-06 04:40:10,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:40:10,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:10,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:10,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:10,270 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 2 proven. 70 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:40:14,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:14,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 381 states and 636 transitions. [2024-12-06 04:40:14,285 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 636 transitions. [2024-12-06 04:40:14,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:40:14,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:14,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:14,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:15,436 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 5 proven. 27 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-12-06 04:40:22,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:22,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 384 states and 644 transitions. [2024-12-06 04:40:22,461 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 644 transitions. [2024-12-06 04:40:22,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:40:22,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:22,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:22,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:22,660 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 2 proven. 70 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:40:24,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:24,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 385 states and 650 transitions. [2024-12-06 04:40:24,874 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 650 transitions. [2024-12-06 04:40:24,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:40:24,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:24,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:24,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:30,692 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:40:42,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:42,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 388 states and 662 transitions. [2024-12-06 04:40:42,945 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 662 transitions. [2024-12-06 04:40:42,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:40:42,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:42,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:42,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:43,104 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-12-06 04:40:45,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:45,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 389 states and 663 transitions. [2024-12-06 04:40:45,046 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 663 transitions. [2024-12-06 04:40:45,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:40:45,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:45,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:45,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:45,145 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-12-06 04:40:47,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:47,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 389 states and 662 transitions. [2024-12-06 04:40:47,083 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 662 transitions. [2024-12-06 04:40:47,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:40:47,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:47,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:47,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:47,925 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:40:51,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:51,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 390 states and 670 transitions. [2024-12-06 04:40:51,172 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 670 transitions. [2024-12-06 04:40:51,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:40:51,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:51,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:51,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:52,542 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 6 proven. 31 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-12-06 04:40:59,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:59,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 393 states and 682 transitions. [2024-12-06 04:40:59,912 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 682 transitions. [2024-12-06 04:40:59,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:40:59,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:59,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:59,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:00,165 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:41:02,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:02,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 394 states and 688 transitions. [2024-12-06 04:41:02,446 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 688 transitions. [2024-12-06 04:41:02,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:41:02,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:02,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:02,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:02,752 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:41:04,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:04,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 395 states and 694 transitions. [2024-12-06 04:41:04,999 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 694 transitions. [2024-12-06 04:41:05,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:41:05,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:05,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:05,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:14,131 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:41:31,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:31,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 398 states and 713 transitions. [2024-12-06 04:41:31,254 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 713 transitions. [2024-12-06 04:41:31,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:41:31,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:31,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:31,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:31,523 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:41:34,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:34,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 399 states and 719 transitions. [2024-12-06 04:41:34,312 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 719 transitions. [2024-12-06 04:41:34,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:41:34,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:34,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:34,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:34,631 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:41:37,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:37,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 400 states and 727 transitions. [2024-12-06 04:41:37,518 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 727 transitions. [2024-12-06 04:41:37,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:41:37,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:37,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:37,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:37,730 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:41:40,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:40,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 401 states and 735 transitions. [2024-12-06 04:41:40,489 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 735 transitions. [2024-12-06 04:41:40,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:41:40,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:40,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:40,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:40,676 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-12-06 04:41:42,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:42,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 402 states and 736 transitions. [2024-12-06 04:41:42,920 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 736 transitions. [2024-12-06 04:41:42,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:41:42,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:42,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:42,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:43,031 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-12-06 04:41:45,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:45,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 402 states and 735 transitions. [2024-12-06 04:41:45,335 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 735 transitions. [2024-12-06 04:41:45,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:41:45,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:45,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:45,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:46,808 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 7 proven. 35 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-06 04:41:58,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:58,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 405 states and 752 transitions. [2024-12-06 04:41:58,843 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 752 transitions. [2024-12-06 04:41:58,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:41:58,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:58,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:59,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:15,639 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:42:48,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:48,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 411 states and 838 transitions. [2024-12-06 04:42:48,009 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 838 transitions. [2024-12-06 04:42:48,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:42:48,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:48,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:48,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:49,471 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 7 proven. 35 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-06 04:42:52,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:52,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 411 states and 837 transitions. [2024-12-06 04:42:52,663 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 837 transitions. [2024-12-06 04:42:52,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:42:52,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:52,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:52,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:53,868 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 2 proven. 117 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:42:57,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:57,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 412 states and 845 transitions. [2024-12-06 04:42:57,509 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 845 transitions. [2024-12-06 04:42:57,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:42:57,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:57,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:57,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:57,640 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-12-06 04:43:00,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:00,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 412 states and 844 transitions. [2024-12-06 04:43:00,208 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 844 transitions. [2024-12-06 04:43:00,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:43:00,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:00,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:00,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:00,367 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-12-06 04:43:02,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:02,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 413 states and 844 transitions. [2024-12-06 04:43:02,923 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 844 transitions. [2024-12-06 04:43:02,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:43:02,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:02,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:02,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:07,020 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 04:44:42,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:42,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 452 states and 1014 transitions. [2024-12-06 04:44:42,842 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 1014 transitions. [2024-12-06 04:44:42,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:44:42,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:42,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:42,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:44,193 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 04:44:45,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:45,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 453 states and 1015 transitions. [2024-12-06 04:44:45,153 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1015 transitions. [2024-12-06 04:44:45,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:44:45,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:45,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:45,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:51,460 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 04:46:34,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:34,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 490 states and 1158 transitions. [2024-12-06 04:46:34,564 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1158 transitions. [2024-12-06 04:46:34,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:46:34,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:34,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:34,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:35,187 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 04:46:38,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:38,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 491 states and 1167 transitions. [2024-12-06 04:46:38,928 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1167 transitions. [2024-12-06 04:46:38,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:46:38,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:38,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:39,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:41,681 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 04:46:47,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:47,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 492 states and 1175 transitions. [2024-12-06 04:46:47,939 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1175 transitions. [2024-12-06 04:46:47,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:46:47,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:47,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:48,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:48,526 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 04:46:52,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:52,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 493 states and 1183 transitions. [2024-12-06 04:46:52,262 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1183 transitions. [2024-12-06 04:46:52,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:46:52,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:52,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:52,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:55,514 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 04:47:01,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:01,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 494 states and 1193 transitions. [2024-12-06 04:47:01,671 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1193 transitions. [2024-12-06 04:47:01,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:47:01,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:01,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:01,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:02,247 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 04:47:06,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:06,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 495 states and 1201 transitions. [2024-12-06 04:47:06,178 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1201 transitions. [2024-12-06 04:47:06,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:47:06,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:06,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:06,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:12,000 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 137 proven. 28 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:47:26,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:26,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 499 states and 1225 transitions. [2024-12-06 04:47:26,441 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1225 transitions. [2024-12-06 04:47:26,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:47:26,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:26,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:26,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:27,118 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 04:47:31,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:31,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 500 states and 1235 transitions. [2024-12-06 04:47:31,300 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1235 transitions. [2024-12-06 04:47:31,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:47:31,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:31,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:31,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:31,801 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 04:47:36,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:36,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 501 states and 1244 transitions. [2024-12-06 04:47:36,020 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1244 transitions. [2024-12-06 04:47:36,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:47:36,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:36,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:36,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:36,583 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 04:47:40,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:40,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 502 states and 1252 transitions. [2024-12-06 04:47:40,396 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1252 transitions. [2024-12-06 04:47:40,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:47:40,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:40,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:40,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:41,297 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked.