./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/busybox-1.22.0/tac-1.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_632618e9-4925-40b2-8e3e-57d2fdb7b196/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_632618e9-4925-40b2-8e3e-57d2fdb7b196/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_632618e9-4925-40b2-8e3e-57d2fdb7b196/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_632618e9-4925-40b2-8e3e-57d2fdb7b196/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/busybox-1.22.0/tac-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_632618e9-4925-40b2-8e3e-57d2fdb7b196/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_632618e9-4925-40b2-8e3e-57d2fdb7b196/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 46628777f37166701e524c73726938b34ff0d4ac1e6886ace9aa906687735189 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:33:51,087 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:33:51,144 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_632618e9-4925-40b2-8e3e-57d2fdb7b196/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-06 05:33:51,149 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:33:51,149 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:33:51,169 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:33:51,170 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:33:51,170 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:33:51,170 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:33:51,170 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:33:51,171 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:33:51,171 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:33:51,171 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:33:51,171 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:33:51,171 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:33:51,171 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:33:51,171 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:33:51,171 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 05:33:51,171 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:33:51,171 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:33:51,172 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:33:51,172 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:33:51,172 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:33:51,172 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:33:51,172 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:33:51,172 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:33:51,172 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:33:51,172 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:33:51,172 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:33:51,172 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:33:51,172 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:33:51,173 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:33:51,173 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_632618e9-4925-40b2-8e3e-57d2fdb7b196/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 -> 46628777f37166701e524c73726938b34ff0d4ac1e6886ace9aa906687735189 [2024-12-06 05:33:51,393 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:33:51,400 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:33:51,402 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:33:51,403 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:33:51,404 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:33:51,405 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_632618e9-4925-40b2-8e3e-57d2fdb7b196/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/busybox-1.22.0/tac-1.i [2024-12-06 05:33:54,049 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_632618e9-4925-40b2-8e3e-57d2fdb7b196/bin/ukojak-verify-CZk0znPC7b/data/5d75a936a/8adf436617b94f5a9f4c4a1002598078/FLAG18a6ca896 [2024-12-06 05:33:54,427 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:33:54,428 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_632618e9-4925-40b2-8e3e-57d2fdb7b196/sv-benchmarks/c/busybox-1.22.0/tac-1.i [2024-12-06 05:33:54,450 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_632618e9-4925-40b2-8e3e-57d2fdb7b196/bin/ukojak-verify-CZk0znPC7b/data/5d75a936a/8adf436617b94f5a9f4c4a1002598078/FLAG18a6ca896 [2024-12-06 05:33:54,640 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_632618e9-4925-40b2-8e3e-57d2fdb7b196/bin/ukojak-verify-CZk0znPC7b/data/5d75a936a/8adf436617b94f5a9f4c4a1002598078 [2024-12-06 05:33:54,643 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:33:54,644 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:33:54,645 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:33:54,645 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:33:54,649 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:33:54,649 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:33:54" (1/1) ... [2024-12-06 05:33:54,650 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3090b1b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:33:54, skipping insertion in model container [2024-12-06 05:33:54,650 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:33:54" (1/1) ... [2024-12-06 05:33:54,693 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:33:55,627 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:33:55,653 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:33:55,764 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:33:55,880 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: vasprintf [2024-12-06 05:33:55,887 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:33:55,887 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:33:55 WrapperNode [2024-12-06 05:33:55,887 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:33:55,888 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:33:55,888 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:33:55,888 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:33:55,892 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:33:55" (1/1) ... [2024-12-06 05:33:55,925 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:33:55" (1/1) ... [2024-12-06 05:33:55,994 INFO L138 Inliner]: procedures = 575, calls = 742, calls flagged for inlining = 26, calls inlined = 25, statements flattened = 1967 [2024-12-06 05:33:55,995 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:33:55,995 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:33:55,995 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:33:55,995 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:33:56,001 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:33:55" (1/1) ... [2024-12-06 05:33:56,001 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:33:55" (1/1) ... [2024-12-06 05:33:56,027 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:33:55" (1/1) ... [2024-12-06 05:33:56,028 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:33:55" (1/1) ... [2024-12-06 05:33:56,073 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:33:55" (1/1) ... [2024-12-06 05:33:56,076 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:33:55" (1/1) ... [2024-12-06 05:33:56,087 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:33:55" (1/1) ... [2024-12-06 05:33:56,096 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:33:55" (1/1) ... [2024-12-06 05:33:56,103 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:33:55" (1/1) ... [2024-12-06 05:33:56,116 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:33:56,117 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:33:56,117 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:33:56,117 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:33:56,118 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:33:55" (1/1) ... [2024-12-06 05:33:56,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:33:56,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_632618e9-4925-40b2-8e3e-57d2fdb7b196/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:33:56,141 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_632618e9-4925-40b2-8e3e-57d2fdb7b196/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:33:56,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_632618e9-4925-40b2-8e3e-57d2fdb7b196/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:33:56,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc [2024-12-06 05:33:56,164 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc [2024-12-06 05:33:56,164 INFO L130 BoogieDeclarations]: Found specification of procedure xrealloc [2024-12-06 05:33:56,164 INFO L138 BoogieDeclarations]: Found implementation of procedure xrealloc [2024-12-06 05:33:56,164 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:33:56,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 05:33:56,165 INFO L130 BoogieDeclarations]: Found specification of procedure bb_verror_msg [2024-12-06 05:33:56,165 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_verror_msg [2024-12-06 05:33:56,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 05:33:56,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:33:56,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:33:56,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:33:56,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:33:56,165 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:33:56,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:33:56,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-12-06 05:33:56,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-12-06 05:33:56,165 INFO L130 BoogieDeclarations]: Found specification of procedure xmalloc [2024-12-06 05:33:56,165 INFO L138 BoogieDeclarations]: Found implementation of procedure xmalloc [2024-12-06 05:33:56,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 05:33:56,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 05:33:56,165 INFO L130 BoogieDeclarations]: Found specification of procedure bb_simple_perror_msg [2024-12-06 05:33:56,166 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_simple_perror_msg [2024-12-06 05:33:56,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 05:33:56,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 05:33:56,166 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 05:33:56,166 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 05:33:56,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:33:56,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:33:56,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 05:33:56,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:33:56,166 INFO L130 BoogieDeclarations]: Found specification of procedure full_write [2024-12-06 05:33:56,166 INFO L138 BoogieDeclarations]: Found implementation of procedure full_write [2024-12-06 05:33:56,166 INFO L130 BoogieDeclarations]: Found specification of procedure bb_error_msg_and_die [2024-12-06 05:33:56,166 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_error_msg_and_die [2024-12-06 05:33:56,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:33:56,521 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:33:56,523 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:34:05,377 INFO L? ?]: Removed 593 outVars from TransFormulas that were not future-live. [2024-12-06 05:34:05,377 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:34:05,980 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:34:05,980 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-06 05:34:05,980 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:34:05 BoogieIcfgContainer [2024-12-06 05:34:05,980 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:34:05,981 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:34:05,981 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:34:05,990 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:34:05,990 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:34:05" (1/1) ... [2024-12-06 05:34:05,996 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:34:06,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:06,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 396 states and 556 transitions. [2024-12-06 05:34:06,049 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 556 transitions. [2024-12-06 05:34:06,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 05:34:06,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:06,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:06,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:07,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:34:17,070 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:34:17,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:17,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 398 states and 559 transitions. [2024-12-06 05:34:17,121 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 559 transitions. [2024-12-06 05:34:17,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 05:34:17,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:17,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:17,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:17,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:34:17,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:17,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 399 states and 560 transitions. [2024-12-06 05:34:17,639 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 560 transitions. [2024-12-06 05:34:17,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:34:17,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:17,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:17,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:18,102 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 05:34:18,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:18,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 401 states and 563 transitions. [2024-12-06 05:34:18,211 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 563 transitions. [2024-12-06 05:34:18,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:34:18,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:18,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:18,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:18,615 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 05:34:18,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:18,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 400 states and 562 transitions. [2024-12-06 05:34:18,783 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 562 transitions. [2024-12-06 05:34:18,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:34:18,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:18,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:19,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:19,238 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:34:19,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:19,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 401 states and 563 transitions. [2024-12-06 05:34:19,390 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 563 transitions. [2024-12-06 05:34:19,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:34:19,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:19,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:19,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:19,990 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 05:34:20,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:20,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 400 states and 562 transitions. [2024-12-06 05:34:20,308 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 562 transitions. [2024-12-06 05:34:20,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 05:34:20,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:20,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:20,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:20,827 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 05:34:20,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:20,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 399 states and 561 transitions. [2024-12-06 05:34:20,898 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 561 transitions. [2024-12-06 05:34:20,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 05:34:20,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:20,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:21,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:21,405 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 05:34:21,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:21,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 402 states and 564 transitions. [2024-12-06 05:34:21,839 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 564 transitions. [2024-12-06 05:34:21,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:34:21,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:21,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:22,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:22,308 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 05:34:22,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:22,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 405 states and 567 transitions. [2024-12-06 05:34:22,614 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 567 transitions. [2024-12-06 05:34:22,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 05:34:22,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:22,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:22,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:23,081 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 05:34:23,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:23,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 408 states and 570 transitions. [2024-12-06 05:34:23,457 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 570 transitions. [2024-12-06 05:34:23,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 05:34:23,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:23,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:23,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:23,980 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 05:34:24,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:24,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 411 states and 573 transitions. [2024-12-06 05:34:24,347 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 573 transitions. [2024-12-06 05:34:24,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 05:34:24,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:24,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:24,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:24,920 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 05:34:25,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:25,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 414 states and 576 transitions. [2024-12-06 05:34:25,267 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 576 transitions. [2024-12-06 05:34:25,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:34:25,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:25,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:25,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:25,742 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 05:34:26,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:26,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 417 states and 579 transitions. [2024-12-06 05:34:26,127 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 579 transitions. [2024-12-06 05:34:26,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:34:26,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:26,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:26,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:26,627 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 05:34:27,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:27,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 420 states and 582 transitions. [2024-12-06 05:34:27,009 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 582 transitions. [2024-12-06 05:34:27,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:34:27,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:27,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:27,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:27,542 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 05:34:27,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:27,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 423 states and 584 transitions. [2024-12-06 05:34:27,771 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 584 transitions. [2024-12-06 05:34:27,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:34:27,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:27,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:28,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:28,463 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 05:34:28,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:28,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 422 states and 583 transitions. [2024-12-06 05:34:28,790 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 583 transitions. [2024-12-06 05:34:28,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:34:28,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:28,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:29,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:29,162 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 05:34:29,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:29,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 421 states and 582 transitions. [2024-12-06 05:34:29,199 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 582 transitions. [2024-12-06 05:34:29,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:34:29,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:29,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:29,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:29,656 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 05:34:29,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:29,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 420 states and 581 transitions. [2024-12-06 05:34:29,945 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 581 transitions. [2024-12-06 05:34:29,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:34:29,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:29,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:30,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:30,386 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 05:34:30,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:30,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 422 states and 584 transitions. [2024-12-06 05:34:30,540 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 584 transitions. [2024-12-06 05:34:30,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:34:30,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:30,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:30,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:30,942 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 05:34:31,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:31,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 425 states and 588 transitions. [2024-12-06 05:34:31,078 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 588 transitions. [2024-12-06 05:34:31,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:34:31,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:31,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:31,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:31,561 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 05:34:31,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:31,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 426 states and 589 transitions. [2024-12-06 05:34:31,593 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 589 transitions. [2024-12-06 05:34:31,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:34:31,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:31,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:31,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:32,080 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 05:34:32,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:32,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 427 states and 590 transitions. [2024-12-06 05:34:32,107 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 590 transitions. [2024-12-06 05:34:32,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:34:32,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:32,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:32,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:32,666 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 05:34:32,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:32,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 429 states and 593 transitions. [2024-12-06 05:34:32,969 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 593 transitions. [2024-12-06 05:34:32,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:34:32,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:32,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:33,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:33,366 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 05:34:34,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:34,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 435 states and 604 transitions. [2024-12-06 05:34:34,248 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 604 transitions. [2024-12-06 05:34:34,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:34:34,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:34,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:34,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:34,645 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 05:34:35,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:35,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 434 states and 603 transitions. [2024-12-06 05:34:35,184 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 603 transitions. [2024-12-06 05:34:35,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:34:35,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:35,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:35,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:35,491 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 05:34:35,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:35,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 435 states and 604 transitions. [2024-12-06 05:34:35,534 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 604 transitions. [2024-12-06 05:34:35,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:34:35,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:35,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:35,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:35,983 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 05:34:36,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:36,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 438 states and 609 transitions. [2024-12-06 05:34:36,357 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 609 transitions. [2024-12-06 05:34:36,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:34:36,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:36,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:36,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:36,842 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 05:34:37,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:37,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 442 states and 614 transitions. [2024-12-06 05:34:37,336 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 614 transitions. [2024-12-06 05:34:37,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:34:37,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:37,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:37,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:37,865 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 05:34:38,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:38,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 441 states and 613 transitions. [2024-12-06 05:34:38,578 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 613 transitions. [2024-12-06 05:34:38,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:34:38,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:38,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:38,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:38,978 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 05:34:39,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:39,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 443 states and 616 transitions. [2024-12-06 05:34:39,855 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 616 transitions. [2024-12-06 05:34:39,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:34:39,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:39,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:40,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:40,402 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 05:34:41,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:41,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 442 states and 615 transitions. [2024-12-06 05:34:41,175 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 615 transitions. [2024-12-06 05:34:41,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:34:41,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:41,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:41,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:41,656 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 05:34:41,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:41,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 446 states and 620 transitions. [2024-12-06 05:34:41,842 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 620 transitions. [2024-12-06 05:34:41,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:34:41,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:41,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:42,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:42,144 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 05:34:42,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:42,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 448 states and 621 transitions. [2024-12-06 05:34:42,568 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 621 transitions. [2024-12-06 05:34:42,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:34:42,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:42,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:42,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:43,038 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 05:34:43,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:43,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 452 states and 626 transitions. [2024-12-06 05:34:43,461 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 626 transitions. [2024-12-06 05:34:43,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:34:43,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:43,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:43,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:43,991 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 05:34:44,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:44,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 453 states and 627 transitions. [2024-12-06 05:34:44,177 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 627 transitions. [2024-12-06 05:34:44,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:34:44,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:44,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:44,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:44,647 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 05:34:45,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:45,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 454 states and 628 transitions. [2024-12-06 05:34:45,327 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 628 transitions. [2024-12-06 05:34:45,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 05:34:45,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:45,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:45,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:45,693 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 05:34:45,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:45,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 455 states and 629 transitions. [2024-12-06 05:34:45,713 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 629 transitions. [2024-12-06 05:34:45,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:34:45,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:45,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:45,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:46,071 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 05:34:46,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:46,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 456 states and 630 transitions. [2024-12-06 05:34:46,596 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 630 transitions. [2024-12-06 05:34:46,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:34:46,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:46,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:46,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:47,081 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 05:34:47,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:47,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 460 states and 635 transitions. [2024-12-06 05:34:47,517 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 635 transitions. [2024-12-06 05:34:47,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:34:47,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:47,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:47,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:47,871 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 05:34:48,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:48,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 463 states and 639 transitions. [2024-12-06 05:34:48,344 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 639 transitions. [2024-12-06 05:34:48,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 05:34:48,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:48,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:48,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:48,638 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 05:34:48,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:48,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 464 states and 640 transitions. [2024-12-06 05:34:48,660 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 640 transitions. [2024-12-06 05:34:48,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:34:48,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:48,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:48,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:49,098 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 05:34:49,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:49,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 466 states and 643 transitions. [2024-12-06 05:34:49,108 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 643 transitions. [2024-12-06 05:34:49,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 05:34:49,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:49,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:49,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:49,649 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 05:34:53,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:53,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 475 states and 658 transitions. [2024-12-06 05:34:53,007 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 658 transitions. [2024-12-06 05:34:53,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:34:53,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:53,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:53,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:53,640 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 05:34:53,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:53,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 474 states and 656 transitions. [2024-12-06 05:34:53,907 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 656 transitions. [2024-12-06 05:34:53,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:34:53,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:53,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:54,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:54,403 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 05:34:54,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:54,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 473 states and 655 transitions. [2024-12-06 05:34:54,619 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 655 transitions. [2024-12-06 05:34:54,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:34:54,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:54,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:54,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:55,178 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 05:34:58,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:58,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 483 states and 670 transitions. [2024-12-06 05:34:58,948 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 670 transitions. [2024-12-06 05:34:58,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:34:58,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:58,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:59,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:59,622 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 05:35:00,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:00,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 487 states and 675 transitions. [2024-12-06 05:35:00,213 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 675 transitions. [2024-12-06 05:35:00,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:35:00,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:00,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:00,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:00,509 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 05:35:00,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:00,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 486 states and 674 transitions. [2024-12-06 05:35:00,534 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 674 transitions. [2024-12-06 05:35:00,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:35:00,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:00,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:00,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:01,099 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 05:35:01,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:01,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 485 states and 673 transitions. [2024-12-06 05:35:01,684 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 673 transitions. [2024-12-06 05:35:01,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:35:01,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:01,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:01,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:02,193 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 05:35:02,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:02,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 484 states and 672 transitions. [2024-12-06 05:35:02,773 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 672 transitions. [2024-12-06 05:35:02,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:35:02,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:02,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:03,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:03,091 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 05:35:03,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:03,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 485 states and 672 transitions. [2024-12-06 05:35:03,098 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 672 transitions. [2024-12-06 05:35:03,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:35:03,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:03,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:03,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:03,995 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 05:35:05,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:05,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 489 states and 677 transitions. [2024-12-06 05:35:05,235 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 677 transitions. [2024-12-06 05:35:05,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:35:05,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:05,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:05,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:05,538 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 05:35:05,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:05,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 488 states and 676 transitions. [2024-12-06 05:35:05,565 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 676 transitions. [2024-12-06 05:35:05,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:35:05,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:05,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:05,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:05,928 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 05:35:06,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:06,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 490 states and 677 transitions. [2024-12-06 05:35:06,552 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 677 transitions. [2024-12-06 05:35:06,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:35:06,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:06,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:06,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:07,137 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:35:07,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:07,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 489 states and 676 transitions. [2024-12-06 05:35:07,771 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 676 transitions. [2024-12-06 05:35:07,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:35:07,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:07,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:08,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:08,113 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 05:35:08,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:08,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 491 states and 677 transitions. [2024-12-06 05:35:08,844 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 677 transitions. [2024-12-06 05:35:08,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:35:08,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:08,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:09,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:10,123 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 05:35:10,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:10,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 493 states and 682 transitions. [2024-12-06 05:35:10,844 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 682 transitions. [2024-12-06 05:35:10,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:35:10,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:10,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:11,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:11,605 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 05:35:12,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:12,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 497 states and 687 transitions. [2024-12-06 05:35:12,247 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 687 transitions. [2024-12-06 05:35:12,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:35:12,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:12,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:12,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:13,427 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 05:35:14,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:14,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 499 states and 691 transitions. [2024-12-06 05:35:14,942 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 691 transitions. [2024-12-06 05:35:14,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:35:14,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:14,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:15,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:16,291 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 05:35:17,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:17,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 500 states and 692 transitions. [2024-12-06 05:35:17,289 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 692 transitions. [2024-12-06 05:35:17,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:35:17,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:17,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:17,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:18,458 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 05:35:19,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:19,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 501 states and 693 transitions. [2024-12-06 05:35:19,529 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 693 transitions. [2024-12-06 05:35:19,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:35:19,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:19,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:19,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:21,708 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 05:35:25,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:25,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 503 states and 697 transitions. [2024-12-06 05:35:25,024 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 697 transitions. [2024-12-06 05:35:25,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:35:25,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:25,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:25,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:25,691 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 05:35:26,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:26,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 507 states and 702 transitions. [2024-12-06 05:35:26,451 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 702 transitions. [2024-12-06 05:35:26,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:35:26,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:26,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:26,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:28,036 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 05:35:29,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:29,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 508 states and 703 transitions. [2024-12-06 05:35:29,499 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 703 transitions. [2024-12-06 05:35:29,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:35:29,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:29,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:29,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:30,410 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 05:35:36,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:36,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 516 states and 715 transitions. [2024-12-06 05:35:36,487 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 715 transitions. [2024-12-06 05:35:36,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:35:36,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:36,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:36,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:37,926 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 05:35:39,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:39,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 517 states and 716 transitions. [2024-12-06 05:35:39,642 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 716 transitions. [2024-12-06 05:35:39,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:35:39,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:39,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:39,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:40,440 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 05:36:01,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:01,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 547 states and 766 transitions. [2024-12-06 05:36:01,232 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 766 transitions. [2024-12-06 05:36:01,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:36:01,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:01,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:01,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:04,685 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 05:36:09,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:09,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 548 states and 767 transitions. [2024-12-06 05:36:09,203 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 767 transitions. [2024-12-06 05:36:09,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:36:09,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:09,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:09,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:11,732 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 05:36:15,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:15,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 549 states and 768 transitions. [2024-12-06 05:36:15,221 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 768 transitions. [2024-12-06 05:36:15,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:36:15,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:15,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:15,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:15,661 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 05:36:17,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:17,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 540 states and 754 transitions. [2024-12-06 05:36:17,114 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 754 transitions. [2024-12-06 05:36:17,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:36:17,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:17,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:17,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:18,067 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 05:36:19,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:19,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 544 states and 759 transitions. [2024-12-06 05:36:19,298 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 759 transitions. [2024-12-06 05:36:19,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:36:19,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:19,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:19,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:22,176 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 05:36:25,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:25,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 545 states and 760 transitions. [2024-12-06 05:36:25,838 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 760 transitions. [2024-12-06 05:36:25,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:36:25,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:25,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:26,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:26,247 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 05:36:27,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:27,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 547 states and 761 transitions. [2024-12-06 05:36:27,505 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 761 transitions. [2024-12-06 05:36:27,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:36:27,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:27,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:27,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:27,934 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 05:36:29,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:29,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 549 states and 762 transitions. [2024-12-06 05:36:29,184 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 762 transitions. [2024-12-06 05:36:29,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:36:29,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:29,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:29,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:29,591 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-06 05:36:30,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:30,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 551 states and 763 transitions. [2024-12-06 05:36:30,845 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 763 transitions. [2024-12-06 05:36:30,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:36:30,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:30,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:31,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:34,551 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 05:36:38,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:38,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 552 states and 764 transitions. [2024-12-06 05:36:38,149 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 764 transitions. [2024-12-06 05:36:38,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:36:38,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:38,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:38,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:40,086 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 05:36:42,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:42,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 553 states and 765 transitions. [2024-12-06 05:36:42,215 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 765 transitions. [2024-12-06 05:36:42,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:36:42,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:42,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:42,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:44,313 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 05:36:46,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:46,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 554 states and 766 transitions. [2024-12-06 05:36:46,509 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 766 transitions. [2024-12-06 05:36:46,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:36:46,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:46,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:46,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:47,641 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 05:36:49,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:49,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 558 states and 771 transitions. [2024-12-06 05:36:49,026 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 771 transitions. [2024-12-06 05:36:49,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:36:49,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:49,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:49,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:53,340 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 05:36:58,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:58,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 559 states and 772 transitions. [2024-12-06 05:36:58,704 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 772 transitions. [2024-12-06 05:36:58,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 05:36:58,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:58,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:59,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:01,464 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 05:37:04,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:04,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 560 states and 773 transitions. [2024-12-06 05:37:04,331 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 773 transitions. [2024-12-06 05:37:04,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:37:04,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:04,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:04,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:06,624 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 05:37:08,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:08,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 561 states and 774 transitions. [2024-12-06 05:37:08,699 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 774 transitions. [2024-12-06 05:37:08,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:37:08,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:08,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:08,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:12,591 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 05:37:17,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:17,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 562 states and 775 transitions. [2024-12-06 05:37:17,930 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 775 transitions. [2024-12-06 05:37:17,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:37:17,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:17,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:18,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:18,408 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 05:37:28,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:28,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 571 states and 787 transitions. [2024-12-06 05:37:28,632 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 787 transitions. [2024-12-06 05:37:28,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:37:28,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:28,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:28,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:29,133 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 05:37:38,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:38,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 580 states and 799 transitions. [2024-12-06 05:37:38,410 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 799 transitions. [2024-12-06 05:37:38,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:37:38,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:38,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:38,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:39,589 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 05:37:41,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:41,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 584 states and 804 transitions. [2024-12-06 05:37:41,288 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 804 transitions. [2024-12-06 05:37:41,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:37:41,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:41,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:41,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:44,444 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 05:37:47,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:47,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 585 states and 805 transitions. [2024-12-06 05:37:47,396 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 805 transitions. [2024-12-06 05:37:47,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:37:47,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:47,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:47,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:49,911 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 05:37:52,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:52,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 586 states and 806 transitions. [2024-12-06 05:37:52,299 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 806 transitions. [2024-12-06 05:37:52,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:37:52,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:52,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:52,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:54,834 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 05:37:57,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:57,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 587 states and 807 transitions. [2024-12-06 05:37:57,265 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 807 transitions. [2024-12-06 05:37:57,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:37:57,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:57,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:57,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:57,720 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-12-06 05:37:59,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:59,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 554 states and 762 transitions. [2024-12-06 05:37:59,607 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 762 transitions. [2024-12-06 05:37:59,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:37:59,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:59,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:59,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:00,020 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-12-06 05:38:01,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:01,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 532 states and 730 transitions. [2024-12-06 05:38:01,897 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 730 transitions. [2024-12-06 05:38:01,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:38:01,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:01,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:02,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:04,462 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 05:38:07,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:07,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 533 states and 731 transitions. [2024-12-06 05:38:07,050 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 731 transitions. [2024-12-06 05:38:07,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:38:07,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:07,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:07,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:08,260 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 05:38:09,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:10,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 537 states and 736 transitions. [2024-12-06 05:38:10,000 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 736 transitions. [2024-12-06 05:38:10,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 05:38:10,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:10,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:10,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:16,510 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 05:38:23,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:23,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 538 states and 737 transitions. [2024-12-06 05:38:23,786 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 737 transitions. [2024-12-06 05:38:23,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:38:23,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:23,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:24,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:27,264 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 05:38:30,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:30,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 539 states and 738 transitions. [2024-12-06 05:38:30,411 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 738 transitions. [2024-12-06 05:38:30,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:38:30,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:30,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:30,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:33,380 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 05:38:36,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:36,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 540 states and 739 transitions. [2024-12-06 05:38:36,060 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 739 transitions. [2024-12-06 05:38:36,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:38:36,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:36,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:36,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:39,183 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 05:38:42,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:42,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 541 states and 740 transitions. [2024-12-06 05:38:42,004 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 740 transitions. [2024-12-06 05:38:42,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:38:42,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:42,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:42,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:43,325 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 05:38:45,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:45,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 545 states and 745 transitions. [2024-12-06 05:38:45,114 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 745 transitions. [2024-12-06 05:38:45,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:38:45,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:45,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:45,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:51,180 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 05:38:58,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:58,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 546 states and 746 transitions. [2024-12-06 05:38:58,577 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 746 transitions. [2024-12-06 05:38:58,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:38:58,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:58,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:58,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:02,309 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 05:39:05,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:05,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 547 states and 747 transitions. [2024-12-06 05:39:05,908 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 747 transitions. [2024-12-06 05:39:05,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:39:05,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:05,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:06,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:10,563 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 05:39:16,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:16,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 548 states and 748 transitions. [2024-12-06 05:39:16,675 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 748 transitions. [2024-12-06 05:39:16,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:39:16,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:16,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:17,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:20,556 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 05:39:24,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:24,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 549 states and 749 transitions. [2024-12-06 05:39:24,031 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 749 transitions. [2024-12-06 05:39:24,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:39:24,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:24,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:24,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:25,384 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 05:39:27,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:27,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 553 states and 754 transitions. [2024-12-06 05:39:27,162 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 754 transitions. [2024-12-06 05:39:27,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:39:27,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:27,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:27,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:30,342 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 05:39:33,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:33,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 554 states and 755 transitions. [2024-12-06 05:39:33,331 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 755 transitions. [2024-12-06 05:39:33,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:39:33,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:33,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:33,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:38,944 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 05:39:45,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:45,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 555 states and 756 transitions. [2024-12-06 05:39:45,929 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 756 transitions. [2024-12-06 05:39:45,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:39:45,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:45,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:46,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:50,063 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 05:39:53,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:53,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 556 states and 757 transitions. [2024-12-06 05:39:53,747 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 757 transitions. [2024-12-06 05:39:53,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:39:53,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:53,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:54,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:57,028 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 05:39:59,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:59,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 557 states and 758 transitions. [2024-12-06 05:39:59,819 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 758 transitions. [2024-12-06 05:39:59,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:39:59,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:59,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:00,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:01,244 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 05:40:03,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:03,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 561 states and 763 transitions. [2024-12-06 05:40:03,131 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 763 transitions. [2024-12-06 05:40:03,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:40:03,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:03,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:03,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:08,891 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 05:40:15,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:15,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 562 states and 764 transitions. [2024-12-06 05:40:15,808 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 764 transitions. [2024-12-06 05:40:15,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:40:15,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:15,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:16,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:20,116 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 05:40:23,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:23,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 563 states and 765 transitions. [2024-12-06 05:40:23,939 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 765 transitions. [2024-12-06 05:40:23,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:40:23,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:23,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:24,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:29,355 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 05:40:35,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:35,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 564 states and 766 transitions. [2024-12-06 05:40:35,649 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 766 transitions. [2024-12-06 05:40:35,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:40:35,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:35,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:36,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:40,241 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 05:40:45,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:45,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 565 states and 767 transitions. [2024-12-06 05:40:45,821 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 767 transitions. [2024-12-06 05:40:45,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:40:45,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:45,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:46,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:47,274 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 05:40:49,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:49,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 569 states and 772 transitions. [2024-12-06 05:40:49,187 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 772 transitions. [2024-12-06 05:40:49,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:40:49,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:49,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:49,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:54,625 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 05:40:59,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:59,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 570 states and 773 transitions. [2024-12-06 05:40:59,184 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 773 transitions. [2024-12-06 05:40:59,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:40:59,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:59,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:59,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:02,975 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 05:41:06,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:06,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 571 states and 774 transitions. [2024-12-06 05:41:06,104 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 774 transitions. [2024-12-06 05:41:06,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:41:06,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:06,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:06,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:12,888 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 05:41:20,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:20,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 572 states and 775 transitions. [2024-12-06 05:41:20,223 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 775 transitions. [2024-12-06 05:41:20,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:41:20,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:20,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:20,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:25,100 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 05:41:31,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:31,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 573 states and 776 transitions. [2024-12-06 05:41:31,117 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 776 transitions. [2024-12-06 05:41:31,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:41:31,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:31,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:31,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:32,696 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 05:41:34,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:34,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 577 states and 781 transitions. [2024-12-06 05:41:34,942 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 781 transitions. [2024-12-06 05:41:34,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:41:34,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:34,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:35,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:40,031 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 05:41:46,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:46,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 578 states and 782 transitions. [2024-12-06 05:41:46,052 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 782 transitions. [2024-12-06 05:41:46,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:41:46,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:46,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:46,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:51,282 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 05:41:57,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:57,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 579 states and 783 transitions. [2024-12-06 05:41:57,332 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 783 transitions. [2024-12-06 05:41:57,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:41:57,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:57,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:57,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:05,028 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 05:42:12,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:12,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 580 states and 784 transitions. [2024-12-06 05:42:12,143 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 784 transitions. [2024-12-06 05:42:12,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:42:12,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:12,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:12,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:16,514 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 05:42:19,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:19,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 581 states and 785 transitions. [2024-12-06 05:42:19,882 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 785 transitions. [2024-12-06 05:42:19,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:42:19,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:19,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:20,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:21,484 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 05:42:23,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:23,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 585 states and 790 transitions. [2024-12-06 05:42:23,796 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 790 transitions. [2024-12-06 05:42:23,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:42:23,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:23,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:24,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:30,827 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 05:42:38,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:38,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 586 states and 791 transitions. [2024-12-06 05:42:38,958 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 791 transitions. [2024-12-06 05:42:38,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:42:38,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:38,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:39,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:44,688 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 05:42:50,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:50,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 587 states and 792 transitions. [2024-12-06 05:42:50,979 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 792 transitions. [2024-12-06 05:42:50,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:42:50,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:50,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:51,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:56,876 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 05:43:02,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:02,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 588 states and 793 transitions. [2024-12-06 05:43:02,378 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 793 transitions. [2024-12-06 05:43:02,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:43:02,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:02,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:02,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:09,408 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 05:43:16,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:16,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 589 states and 794 transitions. [2024-12-06 05:43:16,497 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 794 transitions. [2024-12-06 05:43:16,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:43:16,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:16,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:16,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:18,213 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 05:43:20,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:20,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 593 states and 799 transitions. [2024-12-06 05:43:20,727 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 799 transitions. [2024-12-06 05:43:20,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:43:20,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:20,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:21,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:26,587 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 05:43:31,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:31,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 594 states and 800 transitions. [2024-12-06 05:43:31,165 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 800 transitions. [2024-12-06 05:43:31,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:43:31,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:31,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:31,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:38,035 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 05:43:45,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:45,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 595 states and 801 transitions. [2024-12-06 05:43:45,722 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 801 transitions. [2024-12-06 05:43:45,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:43:45,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:45,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:46,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:51,664 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 05:43:58,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:58,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 596 states and 802 transitions. [2024-12-06 05:43:58,364 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 802 transitions. [2024-12-06 05:43:58,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:43:58,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:58,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:58,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:04,315 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 05:44:11,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:11,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 597 states and 803 transitions. [2024-12-06 05:44:11,117 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 803 transitions. [2024-12-06 05:44:11,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:44:11,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:11,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:11,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:12,821 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 05:44:15,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:15,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 601 states and 808 transitions. [2024-12-06 05:44:15,371 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 808 transitions. [2024-12-06 05:44:15,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:44:15,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:15,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:15,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:21,684 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 05:44:28,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:28,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 602 states and 809 transitions. [2024-12-06 05:44:28,638 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 809 transitions. [2024-12-06 05:44:28,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:44:28,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:28,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:29,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:37,927 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 05:44:45,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:45,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 603 states and 810 transitions. [2024-12-06 05:44:45,904 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 810 transitions. [2024-12-06 05:44:45,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:44:45,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:45,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:46,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:51,046 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 05:44:54,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:54,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 604 states and 811 transitions. [2024-12-06 05:44:54,886 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 811 transitions. [2024-12-06 05:44:54,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:44:54,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:54,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:55,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:03,293 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 05:45:12,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:12,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 605 states and 812 transitions. [2024-12-06 05:45:12,028 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 812 transitions. [2024-12-06 05:45:12,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:45:12,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:12,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:12,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:13,834 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 05:45:16,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:16,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 609 states and 817 transitions. [2024-12-06 05:45:16,384 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 817 transitions. [2024-12-06 05:45:16,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:45:16,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:16,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:16,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:23,074 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 05:45:28,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:28,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 610 states and 818 transitions. [2024-12-06 05:45:28,146 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 818 transitions. [2024-12-06 05:45:28,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:45:28,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:28,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:28,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:35,871 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 05:45:44,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:44,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 611 states and 819 transitions. [2024-12-06 05:45:44,091 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 819 transitions. [2024-12-06 05:45:44,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 05:45:44,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:44,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:44,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:50,796 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 05:45:57,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:57,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 612 states and 820 transitions. [2024-12-06 05:45:57,954 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 820 transitions. [2024-12-06 05:45:57,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:45:57,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:57,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:58,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:04,856 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 05:46:12,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:12,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 613 states and 821 transitions. [2024-12-06 05:46:12,474 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 821 transitions. [2024-12-06 05:46:12,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:46:12,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:12,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:12,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:14,270 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 05:46:17,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:17,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 617 states and 826 transitions. [2024-12-06 05:46:17,144 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 826 transitions. [2024-12-06 05:46:17,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:46:17,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:17,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:17,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:24,011 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 05:46:31,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:31,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 618 states and 827 transitions. [2024-12-06 05:46:31,694 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 827 transitions. [2024-12-06 05:46:31,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 05:46:31,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:31,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:32,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:38,978 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 05:46:46,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:46,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 619 states and 828 transitions. [2024-12-06 05:46:46,647 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 828 transitions. [2024-12-06 05:46:46,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 05:46:46,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:46,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:47,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:58,220 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 05:47:07,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:07,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 620 states and 829 transitions. [2024-12-06 05:47:07,959 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 829 transitions. [2024-12-06 05:47:07,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:47:07,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:07,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:08,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:14,208 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 05:47:18,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:18,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 621 states and 830 transitions. [2024-12-06 05:47:18,595 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 830 transitions. [2024-12-06 05:47:18,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:47:18,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:18,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:18,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:20,540 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 05:47:23,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:23,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 625 states and 835 transitions. [2024-12-06 05:47:23,402 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 835 transitions. [2024-12-06 05:47:23,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:47:23,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:23,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:23,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:33,100 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 05:47:43,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:43,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 626 states and 836 transitions. [2024-12-06 05:47:43,230 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 836 transitions. [2024-12-06 05:47:43,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:47:43,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:43,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:43,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:50,220 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 05:47:55,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:55,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 627 states and 837 transitions. [2024-12-06 05:47:55,673 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 837 transitions. [2024-12-06 05:47:55,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:47:55,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:55,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:56,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:04,392 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 05:48:13,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:13,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 628 states and 838 transitions. [2024-12-06 05:48:13,600 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 838 transitions. [2024-12-06 05:48:13,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:48:13,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:13,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:14,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat