./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/busybox-1.22.0/rm-2.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a586713e-bba0-4373-9a48-da847a357d1a/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a586713e-bba0-4373-9a48-da847a357d1a/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_a586713e-bba0-4373-9a48-da847a357d1a/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a586713e-bba0-4373-9a48-da847a357d1a/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/busybox-1.22.0/rm-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a586713e-bba0-4373-9a48-da847a357d1a/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a586713e-bba0-4373-9a48-da847a357d1a/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 90737e7de37f377d29635b0f8c6eb5502f274919cfcd178c0f93945dfec4ae40 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:07:45,107 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:07:45,167 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a586713e-bba0-4373-9a48-da847a357d1a/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-06 01:07:45,171 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:07:45,172 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:07:45,193 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:07:45,194 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:07:45,194 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:07:45,194 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:07:45,194 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:07:45,195 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:07:45,195 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:07:45,195 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:07:45,195 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:07:45,195 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:07:45,195 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:07:45,195 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:07:45,195 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 01:07:45,195 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 01:07:45,195 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:07:45,196 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:07:45,196 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:07:45,196 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:07:45,196 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:07:45,196 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:07:45,196 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:07:45,196 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:07:45,196 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:07:45,196 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:07:45,197 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:07:45,197 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:07:45,197 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:07:45,197 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_a586713e-bba0-4373-9a48-da847a357d1a/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 ! overflow) ) 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 -> 90737e7de37f377d29635b0f8c6eb5502f274919cfcd178c0f93945dfec4ae40 [2024-12-06 01:07:45,425 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:07:45,433 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:07:45,436 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:07:45,437 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:07:45,437 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:07:45,438 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a586713e-bba0-4373-9a48-da847a357d1a/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/busybox-1.22.0/rm-2.i [2024-12-06 01:07:48,106 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a586713e-bba0-4373-9a48-da847a357d1a/bin/ukojak-verify-CZk0znPC7b/data/b908d774c/f04897235e7f4418858a67a1c17d6ef2/FLAG1ca1748c5 [2024-12-06 01:07:48,445 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:07:48,446 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a586713e-bba0-4373-9a48-da847a357d1a/sv-benchmarks/c/busybox-1.22.0/rm-2.i [2024-12-06 01:07:48,472 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a586713e-bba0-4373-9a48-da847a357d1a/bin/ukojak-verify-CZk0znPC7b/data/b908d774c/f04897235e7f4418858a67a1c17d6ef2/FLAG1ca1748c5 [2024-12-06 01:07:48,672 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a586713e-bba0-4373-9a48-da847a357d1a/bin/ukojak-verify-CZk0znPC7b/data/b908d774c/f04897235e7f4418858a67a1c17d6ef2 [2024-12-06 01:07:48,674 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:07:48,675 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:07:48,676 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:07:48,676 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:07:48,679 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:07:48,679 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:07:48" (1/1) ... [2024-12-06 01:07:48,680 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e14d443 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:48, skipping insertion in model container [2024-12-06 01:07:48,680 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:07:48" (1/1) ... [2024-12-06 01:07:48,726 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:07:50,005 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:07:50,033 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:07:50,188 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:07:50,369 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: vasprintf [2024-12-06 01:07:50,376 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:07:50,376 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:50 WrapperNode [2024-12-06 01:07:50,376 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:07:50,377 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:07:50,377 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:07:50,377 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:07:50,382 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:50" (1/1) ... [2024-12-06 01:07:50,421 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:50" (1/1) ... [2024-12-06 01:07:50,503 INFO L138 Inliner]: procedures = 665, calls = 1116, calls flagged for inlining = 33, calls inlined = 32, statements flattened = 2820 [2024-12-06 01:07:50,504 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:07:50,504 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:07:50,504 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:07:50,504 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:07:50,510 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:50" (1/1) ... [2024-12-06 01:07:50,510 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:50" (1/1) ... [2024-12-06 01:07:50,526 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:50" (1/1) ... [2024-12-06 01:07:50,527 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:50" (1/1) ... [2024-12-06 01:07:50,579 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:50" (1/1) ... [2024-12-06 01:07:50,583 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:50" (1/1) ... [2024-12-06 01:07:50,595 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:50" (1/1) ... [2024-12-06 01:07:50,606 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:50" (1/1) ... [2024-12-06 01:07:50,614 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:50" (1/1) ... [2024-12-06 01:07:50,628 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:07:50,629 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:07:50,629 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:07:50,629 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:07:50,630 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:50" (1/1) ... [2024-12-06 01:07:50,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:07:50,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a586713e-bba0-4373-9a48-da847a357d1a/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:07:50,653 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a586713e-bba0-4373-9a48-da847a357d1a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:07:50,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a586713e-bba0-4373-9a48-da847a357d1a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:07:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure last_char_is [2024-12-06 01:07:50,674 INFO L138 BoogieDeclarations]: Found implementation of procedure last_char_is [2024-12-06 01:07:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure vasprintf [2024-12-06 01:07:50,674 INFO L138 BoogieDeclarations]: Found implementation of procedure vasprintf [2024-12-06 01:07:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:07:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 01:07:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure bb_verror_msg [2024-12-06 01:07:50,674 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_verror_msg [2024-12-06 01:07:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 01:07:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:07:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure bb_ask_confirmation [2024-12-06 01:07:50,674 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_ask_confirmation [2024-12-06 01:07:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:07:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:07:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 01:07:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:07:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:07:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-12-06 01:07:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-12-06 01:07:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure xmalloc [2024-12-06 01:07:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure xmalloc [2024-12-06 01:07:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 01:07:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 01:07:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure remove_file [2024-12-06 01:07:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_file [2024-12-06 01:07:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure access [2024-12-06 01:07:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure access [2024-12-06 01:07:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 01:07:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 01:07:50,676 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 01:07:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 01:07:50,676 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:07:50,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 01:07:50,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 01:07:50,676 INFO L130 BoogieDeclarations]: Found specification of procedure bb_show_usage [2024-12-06 01:07:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_show_usage [2024-12-06 01:07:50,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:07:50,676 INFO L130 BoogieDeclarations]: Found specification of procedure bb_perror_msg [2024-12-06 01:07:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_perror_msg [2024-12-06 01:07:50,676 INFO L130 BoogieDeclarations]: Found specification of procedure isatty [2024-12-06 01:07:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure isatty [2024-12-06 01:07:50,677 INFO L130 BoogieDeclarations]: Found specification of procedure bb_error_msg_and_die [2024-12-06 01:07:50,677 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_error_msg_and_die [2024-12-06 01:07:50,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:07:50,677 INFO L130 BoogieDeclarations]: Found specification of procedure bb_error_msg [2024-12-06 01:07:50,677 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_error_msg [2024-12-06 01:07:51,075 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:07:51,077 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:07:54,119 INFO L? ?]: Removed 784 outVars from TransFormulas that were not future-live. [2024-12-06 01:07:54,119 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:07:54,729 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:07:54,729 INFO L312 CfgBuilder]: Removed 37 assume(true) statements. [2024-12-06 01:07:54,729 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:07:54 BoogieIcfgContainer [2024-12-06 01:07:54,729 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:07:54,730 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:07:54,730 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:07:54,737 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:07:54,738 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:07:54" (1/1) ... [2024-12-06 01:07:54,744 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:07:54,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:54,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 510 states and 719 transitions. [2024-12-06 01:07:54,792 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 719 transitions. [2024-12-06 01:07:54,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 01:07:54,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:54,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:55,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:55,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:56,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:56,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 512 states and 722 transitions. [2024-12-06 01:07:56,317 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 722 transitions. [2024-12-06 01:07:56,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 01:07:56,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:56,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:56,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:56,834 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 01:07:56,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:56,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 513 states and 723 transitions. [2024-12-06 01:07:56,852 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 723 transitions. [2024-12-06 01:07:56,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:07:56,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:56,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:57,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:57,403 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 01:07:57,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:57,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 515 states and 726 transitions. [2024-12-06 01:07:57,462 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 726 transitions. [2024-12-06 01:07:57,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:07:57,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:57,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:57,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:57,916 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:07:58,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:58,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 514 states and 725 transitions. [2024-12-06 01:07:58,028 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 725 transitions. [2024-12-06 01:07:58,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:07:58,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:58,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:58,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:58,554 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 01:07:58,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:58,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 515 states and 726 transitions. [2024-12-06 01:07:58,623 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 726 transitions. [2024-12-06 01:07:58,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:07:58,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:58,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:58,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:59,107 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:07:59,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:59,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 514 states and 725 transitions. [2024-12-06 01:07:59,255 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 725 transitions. [2024-12-06 01:07:59,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:07:59,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:59,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:59,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:59,706 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:07:59,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:59,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 513 states and 724 transitions. [2024-12-06 01:07:59,751 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 724 transitions. [2024-12-06 01:07:59,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 01:07:59,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:59,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:59,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:00,239 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:00,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:00,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 516 states and 727 transitions. [2024-12-06 01:08:00,472 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 727 transitions. [2024-12-06 01:08:00,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:08:00,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:00,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:00,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:00,972 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:01,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:01,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 519 states and 730 transitions. [2024-12-06 01:08:01,148 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 730 transitions. [2024-12-06 01:08:01,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:08:01,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:01,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:01,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:01,608 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:01,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:01,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 522 states and 733 transitions. [2024-12-06 01:08:01,787 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 733 transitions. [2024-12-06 01:08:01,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:08:01,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:01,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:01,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:02,132 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:02,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:02,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 525 states and 736 transitions. [2024-12-06 01:08:02,299 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 736 transitions. [2024-12-06 01:08:02,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:08:02,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:02,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:02,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:02,749 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:02,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:02,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 528 states and 739 transitions. [2024-12-06 01:08:02,930 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 739 transitions. [2024-12-06 01:08:02,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:08:02,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:02,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:03,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:03,438 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:03,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:03,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 531 states and 742 transitions. [2024-12-06 01:08:03,625 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 742 transitions. [2024-12-06 01:08:03,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:08:03,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:03,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:03,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:04,001 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:04,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:04,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 534 states and 745 transitions. [2024-12-06 01:08:04,205 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 745 transitions. [2024-12-06 01:08:04,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:08:04,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:04,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:04,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:04,658 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:04,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:04,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 537 states and 747 transitions. [2024-12-06 01:08:04,767 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 747 transitions. [2024-12-06 01:08:04,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:08:04,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:04,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:04,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:05,200 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:08:05,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:05,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 536 states and 746 transitions. [2024-12-06 01:08:05,381 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 746 transitions. [2024-12-06 01:08:05,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:08:05,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:05,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:05,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:05,752 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:08:05,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:05,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 535 states and 745 transitions. [2024-12-06 01:08:05,784 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 745 transitions. [2024-12-06 01:08:05,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:08:05,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:05,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:06,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:06,182 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:08:06,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:06,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 534 states and 744 transitions. [2024-12-06 01:08:06,323 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 744 transitions. [2024-12-06 01:08:06,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:08:06,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:06,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:06,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:06,740 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:08:06,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:06,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 536 states and 747 transitions. [2024-12-06 01:08:06,822 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 747 transitions. [2024-12-06 01:08:06,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:08:06,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:06,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:07,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:07,209 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:08:07,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:07,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 539 states and 751 transitions. [2024-12-06 01:08:07,280 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 751 transitions. [2024-12-06 01:08:07,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:08:07,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:07,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:07,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:07,650 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:08:07,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:07,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 540 states and 752 transitions. [2024-12-06 01:08:07,693 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 752 transitions. [2024-12-06 01:08:07,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:08:07,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:07,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:07,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:08,023 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:08:08,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:08,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 541 states and 753 transitions. [2024-12-06 01:08:08,044 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 753 transitions. [2024-12-06 01:08:08,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:08:08,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:08,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:08,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:08,486 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 01:08:08,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:08,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 547 states and 764 transitions. [2024-12-06 01:08:08,930 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 764 transitions. [2024-12-06 01:08:08,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:08:08,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:08,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:09,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:09,271 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:08:09,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:09,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 549 states and 768 transitions. [2024-12-06 01:08:09,674 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 768 transitions. [2024-12-06 01:08:09,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:08:09,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:09,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:09,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:10,046 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 01:08:10,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:10,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 550 states and 769 transitions. [2024-12-06 01:08:10,065 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 769 transitions. [2024-12-06 01:08:10,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:08:10,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:10,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:10,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:10,558 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 01:08:10,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:10,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 549 states and 768 transitions. [2024-12-06 01:08:10,805 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 768 transitions. [2024-12-06 01:08:10,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:08:10,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:10,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:10,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:11,093 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:08:11,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:11,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 552 states and 773 transitions. [2024-12-06 01:08:11,240 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 773 transitions. [2024-12-06 01:08:11,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:08:11,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:11,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:11,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:11,554 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:08:11,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:11,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 556 states and 778 transitions. [2024-12-06 01:08:11,782 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 778 transitions. [2024-12-06 01:08:11,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:08:11,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:11,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:11,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:12,019 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-12-06 01:08:12,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:12,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 558 states and 780 transitions. [2024-12-06 01:08:12,378 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 780 transitions. [2024-12-06 01:08:12,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:08:12,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:12,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:12,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:12,736 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 01:08:13,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:13,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 559 states and 783 transitions. [2024-12-06 01:08:13,370 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 783 transitions. [2024-12-06 01:08:13,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:08:13,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:13,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:13,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:13,963 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:08:14,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:14,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 563 states and 788 transitions. [2024-12-06 01:08:14,039 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 788 transitions. [2024-12-06 01:08:14,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:08:14,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:14,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:14,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:14,399 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-06 01:08:14,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:14,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 562 states and 787 transitions. [2024-12-06 01:08:14,770 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 787 transitions. [2024-12-06 01:08:14,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:08:14,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:14,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:14,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:15,056 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-12-06 01:08:15,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:15,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 560 states and 783 transitions. [2024-12-06 01:08:15,521 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 783 transitions. [2024-12-06 01:08:15,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:08:15,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:15,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:15,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:15,790 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 01:08:15,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:15,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 561 states and 783 transitions. [2024-12-06 01:08:15,914 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 783 transitions. [2024-12-06 01:08:15,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:08:15,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:15,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:16,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:16,267 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:08:16,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:16,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 560 states and 782 transitions. [2024-12-06 01:08:16,338 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 782 transitions. [2024-12-06 01:08:16,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:08:16,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:16,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:16,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:16,698 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:08:16,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:16,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 564 states and 787 transitions. [2024-12-06 01:08:16,872 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 787 transitions. [2024-12-06 01:08:16,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:08:16,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:16,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:17,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:17,198 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 01:08:17,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:17,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 565 states and 788 transitions. [2024-12-06 01:08:17,474 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 788 transitions. [2024-12-06 01:08:17,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:08:17,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:17,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:17,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:17,884 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:08:18,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:18,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 567 states and 790 transitions. [2024-12-06 01:08:18,089 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 790 transitions. [2024-12-06 01:08:18,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:08:18,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:18,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:18,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:18,352 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:08:18,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:18,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 568 states and 792 transitions. [2024-12-06 01:08:18,608 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 792 transitions. [2024-12-06 01:08:18,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:08:18,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:18,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:18,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:18,865 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:08:19,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:19,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 571 states and 796 transitions. [2024-12-06 01:08:19,355 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 796 transitions. [2024-12-06 01:08:19,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:08:19,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:19,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:19,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:19,745 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:08:19,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:19,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 575 states and 801 transitions. [2024-12-06 01:08:19,931 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 801 transitions. [2024-12-06 01:08:19,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:08:19,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:19,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:20,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:20,174 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:08:20,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:20,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 576 states and 802 transitions. [2024-12-06 01:08:20,187 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 802 transitions. [2024-12-06 01:08:20,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:08:20,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:20,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:20,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:20,461 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:08:20,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:20,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 578 states and 805 transitions. [2024-12-06 01:08:20,472 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 805 transitions. [2024-12-06 01:08:20,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:08:20,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:20,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:20,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:20,851 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 01:08:22,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:22,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 587 states and 821 transitions. [2024-12-06 01:08:22,342 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 821 transitions. [2024-12-06 01:08:22,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:08:22,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:22,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:22,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:22,620 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 01:08:22,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:22,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 588 states and 821 transitions. [2024-12-06 01:08:22,939 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 821 transitions. [2024-12-06 01:08:22,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:08:22,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:22,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:23,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:23,270 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:08:23,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:23,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 587 states and 819 transitions. [2024-12-06 01:08:23,371 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 819 transitions. [2024-12-06 01:08:23,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:08:23,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:23,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:23,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:23,737 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:08:23,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:23,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 586 states and 818 transitions. [2024-12-06 01:08:23,841 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 818 transitions. [2024-12-06 01:08:23,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:08:23,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:23,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:24,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:24,280 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 01:08:26,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:26,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 596 states and 834 transitions. [2024-12-06 01:08:26,088 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 834 transitions. [2024-12-06 01:08:26,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:08:26,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:26,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:26,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:26,395 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 01:08:26,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:26,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 597 states and 834 transitions. [2024-12-06 01:08:26,739 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 834 transitions. [2024-12-06 01:08:26,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:08:26,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:26,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:26,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:27,065 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:08:27,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:27,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 596 states and 833 transitions. [2024-12-06 01:08:27,365 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 833 transitions. [2024-12-06 01:08:27,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:08:27,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:27,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:27,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:27,584 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:08:27,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:27,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 595 states and 832 transitions. [2024-12-06 01:08:27,597 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 832 transitions. [2024-12-06 01:08:27,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:08:27,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:27,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:27,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:27,959 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:08:28,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:28,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 594 states and 831 transitions. [2024-12-06 01:08:28,227 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 831 transitions. [2024-12-06 01:08:28,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:08:28,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:28,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:28,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:28,710 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:08:28,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:28,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 598 states and 836 transitions. [2024-12-06 01:08:28,979 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 836 transitions. [2024-12-06 01:08:28,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:08:28,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:28,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:29,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:29,248 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 01:08:29,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:29,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 599 states and 836 transitions. [2024-12-06 01:08:29,255 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 836 transitions. [2024-12-06 01:08:29,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:08:29,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:29,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:29,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:29,759 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:08:30,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:30,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 603 states and 841 transitions. [2024-12-06 01:08:30,332 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 841 transitions. [2024-12-06 01:08:30,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:08:30,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:30,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:30,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:30,589 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:08:30,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:30,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 602 states and 840 transitions. [2024-12-06 01:08:30,607 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 840 transitions. [2024-12-06 01:08:30,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:08:30,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:30,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:30,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:31,305 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:08:31,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:31,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 604 states and 844 transitions. [2024-12-06 01:08:31,622 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 844 transitions. [2024-12-06 01:08:31,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:08:31,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:31,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:31,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:32,373 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:08:32,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:32,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 605 states and 846 transitions. [2024-12-06 01:08:32,803 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 846 transitions. [2024-12-06 01:08:32,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:08:32,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:32,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:32,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:33,345 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:08:33,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:33,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 609 states and 851 transitions. [2024-12-06 01:08:33,700 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 851 transitions. [2024-12-06 01:08:33,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:08:33,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:33,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:33,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:34,420 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:08:34,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:34,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 610 states and 852 transitions. [2024-12-06 01:08:34,903 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 852 transitions. [2024-12-06 01:08:34,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:08:34,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:34,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:35,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:36,004 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:08:37,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:37,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 612 states and 855 transitions. [2024-12-06 01:08:37,357 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 855 transitions. [2024-12-06 01:08:37,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:08:37,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:37,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:37,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:38,277 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:08:38,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:38,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 613 states and 856 transitions. [2024-12-06 01:08:38,906 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 856 transitions. [2024-12-06 01:08:38,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:08:38,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:38,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:39,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:39,765 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:08:40,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:40,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 614 states and 857 transitions. [2024-12-06 01:08:40,296 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 857 transitions. [2024-12-06 01:08:40,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:08:40,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:40,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:40,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:40,745 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:08:41,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:41,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 618 states and 862 transitions. [2024-12-06 01:08:41,079 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 862 transitions. [2024-12-06 01:08:41,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:08:41,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:41,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:41,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:41,730 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-12-06 01:08:44,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:44,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 626 states and 875 transitions. [2024-12-06 01:08:44,547 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 875 transitions. [2024-12-06 01:08:44,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:08:44,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:44,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:44,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:44,819 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-12-06 01:08:45,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:45,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 617 states and 861 transitions. [2024-12-06 01:08:45,321 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 861 transitions. [2024-12-06 01:08:45,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:08:45,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:45,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:45,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:46,828 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:08:48,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:48,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 618 states and 862 transitions. [2024-12-06 01:08:48,350 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 862 transitions. [2024-12-06 01:08:48,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:08:48,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:48,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:48,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:48,817 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 01:08:57,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:57,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 648 states and 913 transitions. [2024-12-06 01:08:57,533 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 913 transitions. [2024-12-06 01:08:57,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:08:57,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:57,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:57,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:57,825 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 01:08:58,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:58,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 650 states and 913 transitions. [2024-12-06 01:08:58,846 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 913 transitions. [2024-12-06 01:08:58,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:08:58,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:58,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:59,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:00,134 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:09:01,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:01,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 651 states and 914 transitions. [2024-12-06 01:09:01,550 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 914 transitions. [2024-12-06 01:09:01,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:09:01,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:01,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:01,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:02,942 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:09:04,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:04,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 652 states and 915 transitions. [2024-12-06 01:09:04,120 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 915 transitions. [2024-12-06 01:09:04,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:09:04,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:04,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:04,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:05,766 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:09:07,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:07,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 653 states and 916 transitions. [2024-12-06 01:09:07,575 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 916 transitions. [2024-12-06 01:09:07,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:09:07,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:07,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:07,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:08,123 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:09:08,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:08,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 657 states and 921 transitions. [2024-12-06 01:09:08,622 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 921 transitions. [2024-12-06 01:09:08,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:09:08,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:08,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:08,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:09,084 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-06 01:09:09,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:09,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 659 states and 922 transitions. [2024-12-06 01:09:09,663 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 922 transitions. [2024-12-06 01:09:09,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:09:09,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:09,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:09,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:11,162 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:09:12,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:12,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 660 states and 923 transitions. [2024-12-06 01:09:12,764 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 923 transitions. [2024-12-06 01:09:12,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:09:12,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:12,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:13,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:14,209 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:09:15,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:15,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 661 states and 924 transitions. [2024-12-06 01:09:15,729 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 924 transitions. [2024-12-06 01:09:15,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:09:15,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:15,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:15,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:17,574 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:09:19,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:19,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 662 states and 925 transitions. [2024-12-06 01:09:19,024 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 925 transitions. [2024-12-06 01:09:19,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:09:19,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:19,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:19,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:20,762 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:09:22,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:22,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 663 states and 926 transitions. [2024-12-06 01:09:22,727 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 926 transitions. [2024-12-06 01:09:22,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:09:22,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:22,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:22,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:23,322 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:09:23,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:23,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 667 states and 931 transitions. [2024-12-06 01:09:23,869 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 931 transitions. [2024-12-06 01:09:23,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 01:09:23,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:23,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:24,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:25,445 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:09:27,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:27,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 668 states and 932 transitions. [2024-12-06 01:09:27,038 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 932 transitions. [2024-12-06 01:09:27,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 01:09:27,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:27,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:27,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:28,721 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:09:30,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:30,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 669 states and 933 transitions. [2024-12-06 01:09:30,045 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 933 transitions. [2024-12-06 01:09:30,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:09:30,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:30,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:30,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:31,399 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:09:32,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:32,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 670 states and 934 transitions. [2024-12-06 01:09:32,351 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 934 transitions. [2024-12-06 01:09:32,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 01:09:32,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:32,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:32,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:32,656 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-12-06 01:09:36,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:36,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 679 states and 947 transitions. [2024-12-06 01:09:36,548 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 947 transitions. [2024-12-06 01:09:36,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 01:09:36,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:36,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:36,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:36,894 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-12-06 01:09:40,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:40,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 688 states and 960 transitions. [2024-12-06 01:09:40,501 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 960 transitions. [2024-12-06 01:09:40,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 01:09:40,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:40,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:40,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:40,837 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-12-06 01:09:41,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:41,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 656 states and 914 transitions. [2024-12-06 01:09:41,609 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 914 transitions. [2024-12-06 01:09:41,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 01:09:41,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:41,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:41,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:41,963 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-12-06 01:09:42,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:42,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 635 states and 881 transitions. [2024-12-06 01:09:42,644 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 881 transitions. [2024-12-06 01:09:42,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 01:09:42,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:42,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:42,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:45,016 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:09:47,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:47,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 636 states and 882 transitions. [2024-12-06 01:09:47,515 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 882 transitions. [2024-12-06 01:09:47,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:09:47,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:47,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:47,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:48,215 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:09:48,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:48,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 640 states and 887 transitions. [2024-12-06 01:09:48,848 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 887 transitions. [2024-12-06 01:09:48,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:09:48,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:48,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:49,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:50,695 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:09:52,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:52,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 641 states and 888 transitions. [2024-12-06 01:09:52,617 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 888 transitions. [2024-12-06 01:09:52,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:09:52,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:52,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:52,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:54,470 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:09:56,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:56,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 642 states and 889 transitions. [2024-12-06 01:09:56,481 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 889 transitions. [2024-12-06 01:09:56,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:09:56,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:56,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:56,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:58,452 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:10:00,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:00,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 643 states and 890 transitions. [2024-12-06 01:10:00,466 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 890 transitions. [2024-12-06 01:10:00,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 01:10:00,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:00,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:00,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:02,462 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:10:04,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:04,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 644 states and 891 transitions. [2024-12-06 01:10:04,574 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 891 transitions. [2024-12-06 01:10:04,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:10:04,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:04,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:04,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:05,304 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:10:06,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:06,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 648 states and 896 transitions. [2024-12-06 01:10:06,050 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 896 transitions. [2024-12-06 01:10:06,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:10:06,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:06,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:06,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:09,146 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:10:11,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:11,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 649 states and 897 transitions. [2024-12-06 01:10:11,466 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 897 transitions. [2024-12-06 01:10:11,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:10:11,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:11,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:11,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:13,344 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:10:14,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:14,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 650 states and 898 transitions. [2024-12-06 01:10:14,387 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 898 transitions. [2024-12-06 01:10:14,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:10:14,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:14,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:14,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:16,081 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:10:17,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:17,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 651 states and 899 transitions. [2024-12-06 01:10:17,227 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 899 transitions. [2024-12-06 01:10:17,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:10:17,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:17,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:17,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:18,956 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:10:20,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:20,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 652 states and 900 transitions. [2024-12-06 01:10:20,075 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 900 transitions. [2024-12-06 01:10:20,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:10:20,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:20,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:20,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:20,830 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:10:21,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:21,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 656 states and 905 transitions. [2024-12-06 01:10:21,611 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 905 transitions. [2024-12-06 01:10:21,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:10:21,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:21,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:21,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:24,960 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:10:28,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:28,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 657 states and 906 transitions. [2024-12-06 01:10:28,277 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 906 transitions. [2024-12-06 01:10:28,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:10:28,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:28,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:28,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:30,593 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:10:32,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:32,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 658 states and 907 transitions. [2024-12-06 01:10:32,037 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 907 transitions. [2024-12-06 01:10:32,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:10:32,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:32,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:32,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:33,900 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:10:35,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:35,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 659 states and 908 transitions. [2024-12-06 01:10:35,112 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 908 transitions. [2024-12-06 01:10:35,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:10:35,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:35,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:35,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:38,052 INFO L134 CoverageAnalysis]: Checked inductivity of 586 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:10:40,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:40,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 660 states and 909 transitions. [2024-12-06 01:10:40,918 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 909 transitions. [2024-12-06 01:10:40,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:10:40,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:40,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:41,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:41,703 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:10:42,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:42,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 664 states and 914 transitions. [2024-12-06 01:10:42,374 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 914 transitions. [2024-12-06 01:10:42,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:10:42,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:42,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:42,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:44,657 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:10:46,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:46,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 665 states and 915 transitions. [2024-12-06 01:10:46,096 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 915 transitions. [2024-12-06 01:10:46,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:10:46,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:46,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:46,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:48,091 INFO L134 CoverageAnalysis]: Checked inductivity of 647 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:10:49,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:49,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 666 states and 916 transitions. [2024-12-06 01:10:49,351 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 916 transitions. [2024-12-06 01:10:49,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:10:49,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:49,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:49,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:52,537 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:10:55,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:55,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 667 states and 917 transitions. [2024-12-06 01:10:55,409 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 917 transitions. [2024-12-06 01:10:55,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:10:55,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:55,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:55,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:57,892 INFO L134 CoverageAnalysis]: Checked inductivity of 712 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:11:00,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:00,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 668 states and 918 transitions. [2024-12-06 01:11:00,071 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 918 transitions. [2024-12-06 01:11:00,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:11:00,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:00,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:00,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:00,850 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:11:01,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:01,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 672 states and 923 transitions. [2024-12-06 01:11:01,600 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 923 transitions. [2024-12-06 01:11:01,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:11:01,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:01,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:01,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:04,415 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:11:06,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:06,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 673 states and 924 transitions. [2024-12-06 01:11:06,252 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 924 transitions. [2024-12-06 01:11:06,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:11:06,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:06,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:06,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:08,470 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:11:09,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:09,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 674 states and 925 transitions. [2024-12-06 01:11:09,763 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 925 transitions. [2024-12-06 01:11:09,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:11:09,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:09,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:10,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:11,917 INFO L134 CoverageAnalysis]: Checked inductivity of 817 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:11:13,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:13,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 675 states and 926 transitions. [2024-12-06 01:11:13,171 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 926 transitions. [2024-12-06 01:11:13,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:11:13,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:13,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:13,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:17,085 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:11:20,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:20,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 676 states and 927 transitions. [2024-12-06 01:11:20,536 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 927 transitions. [2024-12-06 01:11:20,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:11:20,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:20,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:20,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:21,365 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:11:22,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:22,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 680 states and 932 transitions. [2024-12-06 01:11:22,267 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 932 transitions. [2024-12-06 01:11:22,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:11:22,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:22,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:22,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:24,998 INFO L134 CoverageAnalysis]: Checked inductivity of 892 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:11:26,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:26,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 681 states and 933 transitions. [2024-12-06 01:11:26,624 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 933 transitions. [2024-12-06 01:11:26,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:11:26,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:26,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:26,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:29,072 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:11:30,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:30,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 682 states and 934 transitions. [2024-12-06 01:11:30,282 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 934 transitions. [2024-12-06 01:11:30,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:11:30,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:30,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:30,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:32,754 INFO L134 CoverageAnalysis]: Checked inductivity of 971 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:11:34,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:34,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 683 states and 935 transitions. [2024-12-06 01:11:34,040 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 935 transitions. [2024-12-06 01:11:34,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:11:34,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:34,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:34,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:38,040 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:11:41,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:41,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 684 states and 936 transitions. [2024-12-06 01:11:41,767 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 936 transitions. [2024-12-06 01:11:41,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:11:41,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:41,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:41,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:42,584 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:11:43,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:43,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 688 states and 941 transitions. [2024-12-06 01:11:43,508 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 941 transitions. [2024-12-06 01:11:43,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:11:43,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:43,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:43,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:46,481 INFO L134 CoverageAnalysis]: Checked inductivity of 1054 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:11:48,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:48,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 689 states and 942 transitions. [2024-12-06 01:11:48,860 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 942 transitions. [2024-12-06 01:11:48,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:11:48,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:48,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:49,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:51,938 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:11:54,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:54,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 690 states and 943 transitions. [2024-12-06 01:11:54,619 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 943 transitions. [2024-12-06 01:11:54,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 01:11:54,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:54,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:54,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:58,338 INFO L134 CoverageAnalysis]: Checked inductivity of 1141 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:12:00,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:00,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 691 states and 944 transitions. [2024-12-06 01:12:00,726 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 944 transitions. [2024-12-06 01:12:00,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 01:12:00,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:00,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:01,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:03,386 INFO L134 CoverageAnalysis]: Checked inductivity of 1186 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:12:04,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:04,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 692 states and 945 transitions. [2024-12-06 01:12:04,753 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 945 transitions. [2024-12-06 01:12:04,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 01:12:04,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:04,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:04,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:05,615 INFO L134 CoverageAnalysis]: Checked inductivity of 689 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:12:06,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:06,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 696 states and 950 transitions. [2024-12-06 01:12:06,474 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 950 transitions. [2024-12-06 01:12:06,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:12:06,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:06,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:06,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:10,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1232 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:12:13,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:13,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 697 states and 951 transitions. [2024-12-06 01:12:13,921 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 951 transitions. [2024-12-06 01:12:13,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 01:12:13,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:13,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:14,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:17,212 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:12:19,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:19,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 698 states and 952 transitions. [2024-12-06 01:12:19,912 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 952 transitions. [2024-12-06 01:12:19,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:12:19,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:19,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:20,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:23,635 INFO L134 CoverageAnalysis]: Checked inductivity of 1327 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:12:25,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:25,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 699 states and 953 transitions. [2024-12-06 01:12:25,806 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 953 transitions. [2024-12-06 01:12:25,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 01:12:25,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:25,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:26,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:29,680 INFO L134 CoverageAnalysis]: Checked inductivity of 1376 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:12:32,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:32,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 700 states and 954 transitions. [2024-12-06 01:12:32,677 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 954 transitions. [2024-12-06 01:12:32,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:12:32,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:32,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:32,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:33,572 INFO L134 CoverageAnalysis]: Checked inductivity of 757 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:12:34,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:34,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 704 states and 959 transitions. [2024-12-06 01:12:34,487 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 959 transitions. [2024-12-06 01:12:34,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 01:12:34,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:34,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:34,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:38,208 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:12:40,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:40,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 705 states and 960 transitions. [2024-12-06 01:12:40,135 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 960 transitions. [2024-12-06 01:12:40,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 01:12:40,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:40,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:40,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:44,069 INFO L134 CoverageAnalysis]: Checked inductivity of 1477 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:12:47,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:47,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 706 states and 961 transitions. [2024-12-06 01:12:47,210 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 961 transitions. [2024-12-06 01:12:47,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 01:12:47,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:47,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:47,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:50,793 INFO L134 CoverageAnalysis]: Checked inductivity of 1529 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:12:52,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:52,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 707 states and 962 transitions. [2024-12-06 01:12:52,554 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 962 transitions. [2024-12-06 01:12:52,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 01:12:52,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:52,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:52,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:56,653 INFO L134 CoverageAnalysis]: Checked inductivity of 1582 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:13:00,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:00,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 708 states and 963 transitions. [2024-12-06 01:13:00,069 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 963 transitions. [2024-12-06 01:13:00,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 01:13:00,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:00,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:00,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:01,027 INFO L134 CoverageAnalysis]: Checked inductivity of 829 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:13:02,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:02,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 712 states and 968 transitions. [2024-12-06 01:13:02,058 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 968 transitions. [2024-12-06 01:13:02,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:13:02,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:02,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:02,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:05,710 INFO L134 CoverageAnalysis]: Checked inductivity of 1636 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:13:08,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:08,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 713 states and 969 transitions. [2024-12-06 01:13:08,620 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 969 transitions. [2024-12-06 01:13:08,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 01:13:08,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:08,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:08,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:12,815 INFO L134 CoverageAnalysis]: Checked inductivity of 1691 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:13:15,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:15,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 714 states and 970 transitions. [2024-12-06 01:13:15,155 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 970 transitions. [2024-12-06 01:13:15,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 01:13:15,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:15,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:15,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:19,559 INFO L134 CoverageAnalysis]: Checked inductivity of 1747 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:13:22,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:22,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 715 states and 971 transitions. [2024-12-06 01:13:22,787 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 971 transitions. [2024-12-06 01:13:22,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 01:13:22,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:22,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:23,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:26,767 INFO L134 CoverageAnalysis]: Checked inductivity of 1804 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:13:29,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:29,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 716 states and 972 transitions. [2024-12-06 01:13:29,878 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 972 transitions. [2024-12-06 01:13:29,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 01:13:29,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:29,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:30,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:30,850 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:13:31,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:31,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 720 states and 977 transitions. [2024-12-06 01:13:31,872 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 977 transitions. [2024-12-06 01:13:31,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 01:13:31,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:31,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:32,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:35,848 INFO L134 CoverageAnalysis]: Checked inductivity of 1862 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:13:38,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:38,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 721 states and 978 transitions. [2024-12-06 01:13:38,912 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 978 transitions. [2024-12-06 01:13:38,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 01:13:38,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:38,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:39,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:43,023 INFO L134 CoverageAnalysis]: Checked inductivity of 1921 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:13:45,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:45,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 722 states and 979 transitions. [2024-12-06 01:13:45,957 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 979 transitions. [2024-12-06 01:13:45,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 01:13:45,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:45,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:46,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:51,295 INFO L134 CoverageAnalysis]: Checked inductivity of 1981 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:13:54,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:54,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 723 states and 980 transitions. [2024-12-06 01:13:54,720 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 980 transitions. [2024-12-06 01:13:54,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:13:54,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:54,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:55,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:59,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2042 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:14:03,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:03,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 724 states and 981 transitions. [2024-12-06 01:14:03,794 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 981 transitions. [2024-12-06 01:14:03,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 01:14:03,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:03,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:03,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:04,811 INFO L134 CoverageAnalysis]: Checked inductivity of 985 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:14:05,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:05,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 728 states and 986 transitions. [2024-12-06 01:14:05,896 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 986 transitions. [2024-12-06 01:14:05,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 01:14:05,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:05,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:06,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:10,115 INFO L134 CoverageAnalysis]: Checked inductivity of 2104 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:14:12,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:12,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 729 states and 987 transitions. [2024-12-06 01:14:12,413 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 987 transitions. [2024-12-06 01:14:12,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 01:14:12,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:12,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:12,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:16,578 INFO L134 CoverageAnalysis]: Checked inductivity of 2167 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:14:18,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:18,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 730 states and 988 transitions. [2024-12-06 01:14:18,282 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 988 transitions. [2024-12-06 01:14:18,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 01:14:18,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:18,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:18,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:23,685 INFO L134 CoverageAnalysis]: Checked inductivity of 2231 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:14:27,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:27,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 731 states and 989 transitions. [2024-12-06 01:14:27,981 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 989 transitions. [2024-12-06 01:14:27,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 01:14:27,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:27,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:28,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:32,514 INFO L134 CoverageAnalysis]: Checked inductivity of 2296 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:14:35,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:35,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 732 states and 990 transitions. [2024-12-06 01:14:35,684 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 990 transitions. [2024-12-06 01:14:35,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 01:14:35,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:35,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:35,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:36,757 INFO L134 CoverageAnalysis]: Checked inductivity of 1069 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:14:37,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:37,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 736 states and 995 transitions. [2024-12-06 01:14:37,919 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 995 transitions. [2024-12-06 01:14:37,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 01:14:37,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:37,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:38,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:42,465 INFO L134 CoverageAnalysis]: Checked inductivity of 2362 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:14:45,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:45,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 737 states and 996 transitions. [2024-12-06 01:14:45,797 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 996 transitions. [2024-12-06 01:14:45,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 01:14:45,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:45,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:46,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:51,314 INFO L134 CoverageAnalysis]: Checked inductivity of 2429 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:14:54,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:54,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 738 states and 997 transitions. [2024-12-06 01:14:54,476 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 997 transitions. [2024-12-06 01:14:54,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 01:14:54,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:54,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:54,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:00,143 INFO L134 CoverageAnalysis]: Checked inductivity of 2497 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:15:04,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:04,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 739 states and 998 transitions. [2024-12-06 01:15:04,008 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 998 transitions. [2024-12-06 01:15:04,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 01:15:04,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:04,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:04,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:09,002 INFO L134 CoverageAnalysis]: Checked inductivity of 2566 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:15:11,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:11,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 740 states and 999 transitions. [2024-12-06 01:15:11,361 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 999 transitions. [2024-12-06 01:15:11,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 01:15:11,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:11,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:11,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:12,479 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:15:13,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:13,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 744 states and 1004 transitions. [2024-12-06 01:15:13,713 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1004 transitions. [2024-12-06 01:15:13,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 01:15:13,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:13,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:14,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:18,083 INFO L134 CoverageAnalysis]: Checked inductivity of 2636 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:15:19,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:19,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 745 states and 1005 transitions. [2024-12-06 01:15:19,952 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1005 transitions. [2024-12-06 01:15:19,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 01:15:19,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:19,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:20,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:24,656 INFO L134 CoverageAnalysis]: Checked inductivity of 2707 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:15:26,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:26,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 746 states and 1006 transitions. [2024-12-06 01:15:26,666 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1006 transitions. [2024-12-06 01:15:26,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 01:15:26,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:26,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:27,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:33,096 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:15:38,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:38,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 747 states and 1007 transitions. [2024-12-06 01:15:38,108 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1007 transitions. [2024-12-06 01:15:38,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 01:15:38,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:38,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:38,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:43,225 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:15:45,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:45,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 748 states and 1008 transitions. [2024-12-06 01:15:45,640 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1008 transitions. [2024-12-06 01:15:45,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 01:15:45,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:45,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:45,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:46,783 INFO L134 CoverageAnalysis]: Checked inductivity of 1249 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:15:48,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:48,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 752 states and 1013 transitions. [2024-12-06 01:15:48,059 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1013 transitions. [2024-12-06 01:15:48,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 01:15:48,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:48,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:48,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:53,767 INFO L134 CoverageAnalysis]: Checked inductivity of 2926 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:15:57,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:57,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 753 states and 1014 transitions. [2024-12-06 01:15:57,788 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1014 transitions. [2024-12-06 01:15:57,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 01:15:57,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:57,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:58,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:02,986 INFO L134 CoverageAnalysis]: Checked inductivity of 3001 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:16:06,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:06,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 754 states and 1015 transitions. [2024-12-06 01:16:06,541 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1015 transitions. [2024-12-06 01:16:06,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 01:16:06,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:06,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:06,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:11,808 INFO L134 CoverageAnalysis]: Checked inductivity of 3077 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:16:15,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:15,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 755 states and 1016 transitions. [2024-12-06 01:16:15,405 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1016 transitions. [2024-12-06 01:16:15,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 01:16:15,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:15,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:15,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:21,773 INFO L134 CoverageAnalysis]: Checked inductivity of 3154 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:16:25,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:25,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 756 states and 1017 transitions. [2024-12-06 01:16:25,337 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1017 transitions. [2024-12-06 01:16:25,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 01:16:25,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:25,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:25,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:26,606 INFO L134 CoverageAnalysis]: Checked inductivity of 1345 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:16:27,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:27,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 760 states and 1022 transitions. [2024-12-06 01:16:27,887 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1022 transitions. [2024-12-06 01:16:27,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 01:16:27,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:27,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:28,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:34,035 INFO L134 CoverageAnalysis]: Checked inductivity of 3232 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:16:38,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:38,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 761 states and 1023 transitions. [2024-12-06 01:16:38,316 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1023 transitions. [2024-12-06 01:16:38,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 01:16:38,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:38,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:38,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:44,465 INFO L134 CoverageAnalysis]: Checked inductivity of 3311 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:16:49,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:49,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 762 states and 1024 transitions. [2024-12-06 01:16:49,208 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1024 transitions. [2024-12-06 01:16:49,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 01:16:49,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:49,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:49,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:55,537 INFO L134 CoverageAnalysis]: Checked inductivity of 3391 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:16:59,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:59,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 763 states and 1025 transitions. [2024-12-06 01:16:59,410 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1025 transitions. [2024-12-06 01:16:59,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 01:16:59,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:59,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:59,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:05,421 INFO L134 CoverageAnalysis]: Checked inductivity of 3472 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:17:09,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:09,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 764 states and 1026 transitions. [2024-12-06 01:17:09,290 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1026 transitions. [2024-12-06 01:17:09,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 01:17:09,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:09,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:09,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:10,621 INFO L134 CoverageAnalysis]: Checked inductivity of 1445 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:17:11,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:11,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 768 states and 1031 transitions. [2024-12-06 01:17:11,788 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1031 transitions. [2024-12-06 01:17:11,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 01:17:11,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:11,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:12,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:19,354 INFO L134 CoverageAnalysis]: Checked inductivity of 3554 backedges. 0 proven. 3403 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:17:23,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:23,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 769 states and 1032 transitions. [2024-12-06 01:17:23,723 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1032 transitions. [2024-12-06 01:17:23,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 01:17:23,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:23,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:24,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:29,125 INFO L134 CoverageAnalysis]: Checked inductivity of 3637 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:17:31,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:31,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 770 states and 1033 transitions. [2024-12-06 01:17:31,295 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1033 transitions. [2024-12-06 01:17:31,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 01:17:31,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:31,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:31,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:36,940 INFO L134 CoverageAnalysis]: Checked inductivity of 3721 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:17:39,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:39,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 771 states and 1034 transitions. [2024-12-06 01:17:39,074 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1034 transitions. [2024-12-06 01:17:39,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 01:17:39,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:39,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:39,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:46,870 INFO L134 CoverageAnalysis]: Checked inductivity of 3806 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:17:52,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:52,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 772 states and 1035 transitions. [2024-12-06 01:17:52,563 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1035 transitions. [2024-12-06 01:17:52,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 01:17:52,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:52,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:52,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:53,817 INFO L134 CoverageAnalysis]: Checked inductivity of 1549 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:17:55,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:55,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 776 states and 1040 transitions. [2024-12-06 01:17:55,189 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1040 transitions. [2024-12-06 01:17:55,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 01:17:55,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:55,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:55,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:01,249 INFO L134 CoverageAnalysis]: Checked inductivity of 3892 backedges. 0 proven. 3741 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:18:03,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:03,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 777 states and 1041 transitions. [2024-12-06 01:18:03,877 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1041 transitions. [2024-12-06 01:18:03,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 01:18:03,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:03,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:04,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:10,635 INFO L134 CoverageAnalysis]: Checked inductivity of 3979 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:18:14,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:14,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 778 states and 1042 transitions. [2024-12-06 01:18:14,982 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1042 transitions. [2024-12-06 01:18:14,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 01:18:14,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:14,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:15,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:21,348 INFO L134 CoverageAnalysis]: Checked inductivity of 4067 backedges. 0 proven. 3916 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:18:25,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:25,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 779 states and 1043 transitions. [2024-12-06 01:18:25,275 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1043 transitions. [2024-12-06 01:18:25,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 01:18:25,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:25,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:26,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:32,395 INFO L134 CoverageAnalysis]: Checked inductivity of 4156 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:18:35,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:35,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 780 states and 1044 transitions. [2024-12-06 01:18:35,702 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1044 transitions. [2024-12-06 01:18:35,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 01:18:35,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:35,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:35,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:37,089 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 0 proven. 1512 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:18:38,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:38,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 784 states and 1049 transitions. [2024-12-06 01:18:38,476 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1049 transitions. [2024-12-06 01:18:38,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 01:18:38,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:38,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:38,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:45,340 INFO L134 CoverageAnalysis]: Checked inductivity of 4246 backedges. 0 proven. 4095 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:18:49,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:49,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 785 states and 1050 transitions. [2024-12-06 01:18:49,828 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1050 transitions. [2024-12-06 01:18:49,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 01:18:49,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:49,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:50,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:56,375 INFO L134 CoverageAnalysis]: Checked inductivity of 4337 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:18:59,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:59,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 786 states and 1051 transitions. [2024-12-06 01:18:59,038 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1051 transitions. [2024-12-06 01:18:59,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 01:18:59,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:59,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:59,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:05,071 INFO L134 CoverageAnalysis]: Checked inductivity of 4429 backedges. 0 proven. 4278 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:19:07,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:07,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 787 states and 1052 transitions. [2024-12-06 01:19:07,235 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1052 transitions. [2024-12-06 01:19:07,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 01:19:07,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:07,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:07,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:15,227 INFO L134 CoverageAnalysis]: Checked inductivity of 4522 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:19:20,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:20,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 788 states and 1053 transitions. [2024-12-06 01:19:20,382 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1053 transitions. [2024-12-06 01:19:20,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 01:19:20,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:20,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:20,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:21,735 INFO L134 CoverageAnalysis]: Checked inductivity of 1769 backedges. 0 proven. 1624 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:19:23,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:23,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 792 states and 1058 transitions. [2024-12-06 01:19:23,142 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1058 transitions. [2024-12-06 01:19:23,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 01:19:23,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:23,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:23,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:29,950 INFO L134 CoverageAnalysis]: Checked inductivity of 4616 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:19:33,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:33,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 793 states and 1059 transitions. [2024-12-06 01:19:33,952 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1059 transitions. [2024-12-06 01:19:33,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 01:19:33,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:33,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:34,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:40,797 INFO L134 CoverageAnalysis]: Checked inductivity of 4711 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:19:44,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:44,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 794 states and 1060 transitions. [2024-12-06 01:19:44,986 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1060 transitions. [2024-12-06 01:19:44,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 01:19:44,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:44,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:45,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:53,383 INFO L134 CoverageAnalysis]: Checked inductivity of 4807 backedges. 0 proven. 4656 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:19:57,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:57,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 795 states and 1061 transitions. [2024-12-06 01:19:57,423 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1061 transitions. [2024-12-06 01:19:57,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 01:19:57,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:57,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:57,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:05,282 INFO L134 CoverageAnalysis]: Checked inductivity of 4904 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:20:10,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:10,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 796 states and 1062 transitions. [2024-12-06 01:20:10,026 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1062 transitions. [2024-12-06 01:20:10,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 01:20:10,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:10,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:10,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:11,396 INFO L134 CoverageAnalysis]: Checked inductivity of 1885 backedges. 0 proven. 1740 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:20:13,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:13,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 800 states and 1067 transitions. [2024-12-06 01:20:13,026 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1067 transitions. [2024-12-06 01:20:13,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 01:20:13,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:13,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:13,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:20,175 INFO L134 CoverageAnalysis]: Checked inductivity of 5002 backedges. 0 proven. 4851 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:20:23,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:23,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 801 states and 1068 transitions. [2024-12-06 01:20:23,181 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1068 transitions. [2024-12-06 01:20:23,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 01:20:23,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:23,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:23,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:31,149 INFO L134 CoverageAnalysis]: Checked inductivity of 5101 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:20:35,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:35,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 802 states and 1069 transitions. [2024-12-06 01:20:35,973 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1069 transitions. [2024-12-06 01:20:35,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 01:20:35,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:35,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:36,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:43,252 INFO L134 CoverageAnalysis]: Checked inductivity of 5201 backedges. 0 proven. 5050 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:20:47,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:47,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 803 states and 1070 transitions. [2024-12-06 01:20:47,451 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1070 transitions. [2024-12-06 01:20:47,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 01:20:47,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:47,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:48,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:55,430 INFO L134 CoverageAnalysis]: Checked inductivity of 5302 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:20:59,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:59,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 804 states and 1071 transitions. [2024-12-06 01:20:59,044 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1071 transitions. [2024-12-06 01:20:59,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 01:20:59,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:59,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:59,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:00,526 INFO L134 CoverageAnalysis]: Checked inductivity of 2005 backedges. 0 proven. 1860 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:21:02,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:02,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 808 states and 1076 transitions. [2024-12-06 01:21:02,044 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1076 transitions. [2024-12-06 01:21:02,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 01:21:02,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:02,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:02,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:08,845 INFO L134 CoverageAnalysis]: Checked inductivity of 5404 backedges. 0 proven. 5253 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 01:21:11,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:11,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 809 states and 1077 transitions. [2024-12-06 01:21:11,176 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1077 transitions. [2024-12-06 01:21:11,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 01:21:11,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:11,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:12,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat