./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/busybox-1.22.0/uniq-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_734c8ab7-620b-49fd-bb6f-e53068f81f05/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_734c8ab7-620b-49fd-bb6f-e53068f81f05/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_734c8ab7-620b-49fd-bb6f-e53068f81f05/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_734c8ab7-620b-49fd-bb6f-e53068f81f05/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/busybox-1.22.0/uniq-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_734c8ab7-620b-49fd-bb6f-e53068f81f05/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_734c8ab7-620b-49fd-bb6f-e53068f81f05/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 08565b92f9e1ab6a47cc07eab48e4ddba14d2beb0d6a637f829640714554b58e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:16:17,400 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:16:17,453 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_734c8ab7-620b-49fd-bb6f-e53068f81f05/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-06 06:16:17,458 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 06:16:17,458 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 06:16:17,477 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:16:17,478 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 06:16:17,478 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 06:16:17,478 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:16:17,478 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:16:17,479 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:16:17,479 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 06:16:17,479 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:16:17,479 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:16:17,479 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 06:16:17,479 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:16:17,479 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 06:16:17,479 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 06:16:17,479 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 06:16:17,479 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 06:16:17,480 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:16:17,480 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:16:17,480 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:16:17,480 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:16:17,480 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:16:17,480 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:16:17,480 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:16:17,480 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:16:17,480 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:16:17,480 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 06:16:17,481 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 06:16:17,481 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 06:16:17,481 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_734c8ab7-620b-49fd-bb6f-e53068f81f05/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 -> 08565b92f9e1ab6a47cc07eab48e4ddba14d2beb0d6a637f829640714554b58e [2024-12-06 06:16:17,704 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:16:17,712 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:16:17,714 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:16:17,715 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:16:17,715 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:16:17,717 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_734c8ab7-620b-49fd-bb6f-e53068f81f05/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/busybox-1.22.0/uniq-1.i [2024-12-06 06:16:20,368 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_734c8ab7-620b-49fd-bb6f-e53068f81f05/bin/ukojak-verify-CZk0znPC7b/data/24e57dab5/ad5eb6bffe8e4588bdec4b8783ba9d75/FLAG58031d506 [2024-12-06 06:16:20,700 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:16:20,701 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_734c8ab7-620b-49fd-bb6f-e53068f81f05/sv-benchmarks/c/busybox-1.22.0/uniq-1.i [2024-12-06 06:16:20,728 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_734c8ab7-620b-49fd-bb6f-e53068f81f05/bin/ukojak-verify-CZk0znPC7b/data/24e57dab5/ad5eb6bffe8e4588bdec4b8783ba9d75/FLAG58031d506 [2024-12-06 06:16:20,742 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_734c8ab7-620b-49fd-bb6f-e53068f81f05/bin/ukojak-verify-CZk0znPC7b/data/24e57dab5/ad5eb6bffe8e4588bdec4b8783ba9d75 [2024-12-06 06:16:20,744 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:16:20,746 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:16:20,747 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:16:20,747 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:16:20,751 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:16:20,752 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:16:20" (1/1) ... [2024-12-06 06:16:20,753 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@336503de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:16:20, skipping insertion in model container [2024-12-06 06:16:20,753 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:16:20" (1/1) ... [2024-12-06 06:16:20,805 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:16:21,799 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:16:21,825 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 06:16:21,973 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:16:22,105 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: vasprintf [2024-12-06 06:16:22,111 INFO L204 MainTranslator]: Completed translation [2024-12-06 06:16:22,111 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:16:22 WrapperNode [2024-12-06 06:16:22,112 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:16:22,112 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 06:16:22,112 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 06:16:22,112 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 06:16:22,117 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:16:22" (1/1) ... [2024-12-06 06:16:22,154 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:16:22" (1/1) ... [2024-12-06 06:16:22,236 INFO L138 Inliner]: procedures = 600, calls = 768, calls flagged for inlining = 31, calls inlined = 30, statements flattened = 2147 [2024-12-06 06:16:22,236 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 06:16:22,237 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 06:16:22,237 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 06:16:22,237 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 06:16:22,243 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:16:22" (1/1) ... [2024-12-06 06:16:22,243 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:16:22" (1/1) ... [2024-12-06 06:16:22,253 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:16:22" (1/1) ... [2024-12-06 06:16:22,253 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:16:22" (1/1) ... [2024-12-06 06:16:22,306 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:16:22" (1/1) ... [2024-12-06 06:16:22,311 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:16:22" (1/1) ... [2024-12-06 06:16:22,322 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:16:22" (1/1) ... [2024-12-06 06:16:22,334 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:16:22" (1/1) ... [2024-12-06 06:16:22,342 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:16:22" (1/1) ... [2024-12-06 06:16:22,357 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 06:16:22,358 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 06:16:22,358 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 06:16:22,358 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 06:16:22,359 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:16:22" (1/1) ... [2024-12-06 06:16:22,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:16:22,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_734c8ab7-620b-49fd-bb6f-e53068f81f05/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 06:16:22,387 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_734c8ab7-620b-49fd-bb6f-e53068f81f05/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 06:16:22,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_734c8ab7-620b-49fd-bb6f-e53068f81f05/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 06:16:22,407 INFO L130 BoogieDeclarations]: Found specification of procedure xopen [2024-12-06 06:16:22,407 INFO L138 BoogieDeclarations]: Found implementation of procedure xopen [2024-12-06 06:16:22,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc [2024-12-06 06:16:22,407 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc [2024-12-06 06:16:22,407 INFO L130 BoogieDeclarations]: Found specification of procedure xrealloc [2024-12-06 06:16:22,407 INFO L138 BoogieDeclarations]: Found implementation of procedure xrealloc [2024-12-06 06:16:22,407 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 06:16:22,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 06:16:22,407 INFO L130 BoogieDeclarations]: Found specification of procedure bb_verror_msg [2024-12-06 06:16:22,407 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_verror_msg [2024-12-06 06:16:22,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 06:16:22,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 06:16:22,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 06:16:22,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 06:16:22,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 06:16:22,408 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 06:16:22,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 06:16:22,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-12-06 06:16:22,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-12-06 06:16:22,408 INFO L130 BoogieDeclarations]: Found specification of procedure xmalloc [2024-12-06 06:16:22,408 INFO L138 BoogieDeclarations]: Found implementation of procedure xmalloc [2024-12-06 06:16:22,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 06:16:22,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 06:16:22,408 INFO L130 BoogieDeclarations]: Found specification of procedure bb_perror_msg_and_die [2024-12-06 06:16:22,408 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_perror_msg_and_die [2024-12-06 06:16:22,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 06:16:22,409 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 06:16:22,409 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 06:16:22,409 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 06:16:22,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 06:16:22,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 06:16:22,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 06:16:22,409 INFO L130 BoogieDeclarations]: Found specification of procedure bb_show_usage [2024-12-06 06:16:22,409 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_show_usage [2024-12-06 06:16:22,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 06:16:22,409 INFO L130 BoogieDeclarations]: Found specification of procedure bb_error_msg_and_die [2024-12-06 06:16:22,409 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_error_msg_and_die [2024-12-06 06:16:22,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 06:16:22,787 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 06:16:22,789 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 06:16:30,028 INFO L? ?]: Removed 680 outVars from TransFormulas that were not future-live. [2024-12-06 06:16:30,028 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 06:16:30,475 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 06:16:30,476 INFO L312 CfgBuilder]: Removed 43 assume(true) statements. [2024-12-06 06:16:30,476 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:16:30 BoogieIcfgContainer [2024-12-06 06:16:30,476 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 06:16:30,477 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 06:16:30,477 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 06:16:30,484 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 06:16:30,484 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:16:30" (1/1) ... [2024-12-06 06:16:30,490 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 06:16:30,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:30,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 456 states and 636 transitions. [2024-12-06 06:16:30,534 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 636 transitions. [2024-12-06 06:16:30,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 06:16:30,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:30,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:31,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:31,439 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 06:16:41,494 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:16:41,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:41,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 458 states and 639 transitions. [2024-12-06 06:16:41,558 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 639 transitions. [2024-12-06 06:16:41,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 06:16:41,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:41,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:41,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:42,033 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 06:16:42,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:42,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 459 states and 640 transitions. [2024-12-06 06:16:42,056 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 640 transitions. [2024-12-06 06:16:42,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 06:16:42,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:42,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:42,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:42,579 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 06:16:42,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:42,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 461 states and 643 transitions. [2024-12-06 06:16:42,682 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 643 transitions. [2024-12-06 06:16:42,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 06:16:42,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:42,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:43,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:43,158 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 06:16:43,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:43,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 460 states and 642 transitions. [2024-12-06 06:16:43,318 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 642 transitions. [2024-12-06 06:16:43,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 06:16:43,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:43,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:43,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:43,706 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 06:16:43,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:43,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 461 states and 643 transitions. [2024-12-06 06:16:43,818 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 643 transitions. [2024-12-06 06:16:43,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 06:16:43,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:43,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:44,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:44,261 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 06:16:44,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:44,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 460 states and 642 transitions. [2024-12-06 06:16:44,525 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 642 transitions. [2024-12-06 06:16:44,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 06:16:44,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:44,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:44,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:44,895 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 06:16:44,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:44,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 459 states and 641 transitions. [2024-12-06 06:16:44,959 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 641 transitions. [2024-12-06 06:16:44,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 06:16:44,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:44,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:45,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:45,368 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 06:16:45,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:45,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 462 states and 644 transitions. [2024-12-06 06:16:45,800 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 644 transitions. [2024-12-06 06:16:45,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 06:16:45,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:45,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:46,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:46,454 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 06:16:46,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:46,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 465 states and 647 transitions. [2024-12-06 06:16:46,737 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 647 transitions. [2024-12-06 06:16:46,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 06:16:46,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:46,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:47,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:47,337 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 06:16:47,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:47,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 468 states and 650 transitions. [2024-12-06 06:16:47,704 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 650 transitions. [2024-12-06 06:16:47,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 06:16:47,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:47,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:48,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:48,371 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 06:16:48,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:48,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 471 states and 653 transitions. [2024-12-06 06:16:48,647 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 653 transitions. [2024-12-06 06:16:48,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 06:16:48,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:48,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:48,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:49,123 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 06:16:49,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:49,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 474 states and 656 transitions. [2024-12-06 06:16:49,480 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 656 transitions. [2024-12-06 06:16:49,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 06:16:49,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:49,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:49,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:49,956 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 06:16:50,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:50,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 477 states and 659 transitions. [2024-12-06 06:16:50,270 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 659 transitions. [2024-12-06 06:16:50,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 06:16:50,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:50,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:50,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:50,801 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 06:16:51,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:51,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 480 states and 662 transitions. [2024-12-06 06:16:51,177 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 662 transitions. [2024-12-06 06:16:51,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:16:51,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:51,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:51,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:51,693 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 06:16:51,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:51,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 483 states and 664 transitions. [2024-12-06 06:16:51,923 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 664 transitions. [2024-12-06 06:16:51,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:16:51,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:51,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:52,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:52,493 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 06:16:52,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:52,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 482 states and 663 transitions. [2024-12-06 06:16:52,788 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 663 transitions. [2024-12-06 06:16:52,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 06:16:52,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:52,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:53,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:53,193 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 06:16:53,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:53,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 481 states and 662 transitions. [2024-12-06 06:16:53,222 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 662 transitions. [2024-12-06 06:16:53,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 06:16:53,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:53,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:53,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:53,730 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 06:16:54,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:54,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 480 states and 661 transitions. [2024-12-06 06:16:54,017 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 661 transitions. [2024-12-06 06:16:54,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 06:16:54,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:54,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:54,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:54,437 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 06:16:54,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:54,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 482 states and 664 transitions. [2024-12-06 06:16:54,572 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 664 transitions. [2024-12-06 06:16:54,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:16:54,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:54,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:54,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:54,964 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 06:16:54,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:54,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 483 states and 665 transitions. [2024-12-06 06:16:54,993 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 665 transitions. [2024-12-06 06:16:54,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:16:54,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:54,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:55,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:55,593 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 06:16:55,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:55,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 486 states and 669 transitions. [2024-12-06 06:16:55,765 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 669 transitions. [2024-12-06 06:16:55,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 06:16:55,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:55,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:56,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:56,242 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 06:16:56,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:56,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 487 states and 670 transitions. [2024-12-06 06:16:56,269 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 670 transitions. [2024-12-06 06:16:56,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 06:16:56,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:56,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:56,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:56,690 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 06:16:56,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:56,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 489 states and 673 transitions. [2024-12-06 06:16:56,942 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 673 transitions. [2024-12-06 06:16:56,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 06:16:56,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:56,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:57,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:57,419 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 06:16:58,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:58,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 495 states and 684 transitions. [2024-12-06 06:16:58,188 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 684 transitions. [2024-12-06 06:16:58,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 06:16:58,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:58,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:58,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:58,571 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 06:16:59,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:59,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 494 states and 683 transitions. [2024-12-06 06:16:59,122 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 683 transitions. [2024-12-06 06:16:59,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 06:16:59,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:59,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:59,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:59,406 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 06:16:59,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:59,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 495 states and 684 transitions. [2024-12-06 06:16:59,426 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 684 transitions. [2024-12-06 06:16:59,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 06:16:59,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:59,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:59,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:59,923 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 06:17:00,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:00,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 498 states and 689 transitions. [2024-12-06 06:17:00,244 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 689 transitions. [2024-12-06 06:17:00,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 06:17:00,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:00,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:00,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:00,522 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 06:17:01,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:01,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 500 states and 692 transitions. [2024-12-06 06:17:01,205 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 692 transitions. [2024-12-06 06:17:01,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 06:17:01,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:01,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:01,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:01,733 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 06:17:02,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:02,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 502 states and 696 transitions. [2024-12-06 06:17:02,475 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 696 transitions. [2024-12-06 06:17:02,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 06:17:02,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:02,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:02,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:02,910 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 06:17:03,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:03,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 506 states and 701 transitions. [2024-12-06 06:17:03,422 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 701 transitions. [2024-12-06 06:17:03,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 06:17:03,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:03,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:03,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:03,725 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 06:17:04,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:04,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 508 states and 702 transitions. [2024-12-06 06:17:04,148 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 702 transitions. [2024-12-06 06:17:04,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 06:17:04,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:04,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:04,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:04,568 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 06:17:04,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:04,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 512 states and 707 transitions. [2024-12-06 06:17:04,725 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 707 transitions. [2024-12-06 06:17:04,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 06:17:04,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:04,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:04,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:05,310 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 06:17:05,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:05,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 511 states and 706 transitions. [2024-12-06 06:17:05,987 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 706 transitions. [2024-12-06 06:17:05,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 06:17:05,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:05,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:06,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:06,398 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 06:17:06,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:06,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 512 states and 707 transitions. [2024-12-06 06:17:06,863 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 707 transitions. [2024-12-06 06:17:06,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 06:17:06,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:06,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:07,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:07,444 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 06:17:07,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:07,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 511 states and 706 transitions. [2024-12-06 06:17:07,571 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 706 transitions. [2024-12-06 06:17:07,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 06:17:07,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:07,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:07,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:08,021 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 06:17:08,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:08,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 515 states and 711 transitions. [2024-12-06 06:17:08,350 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 711 transitions. [2024-12-06 06:17:08,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 06:17:08,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:08,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:08,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:08,846 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 06:17:09,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:09,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 517 states and 713 transitions. [2024-12-06 06:17:09,254 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 713 transitions. [2024-12-06 06:17:09,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:17:09,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:09,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:09,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:09,554 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 06:17:09,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:09,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 518 states and 714 transitions. [2024-12-06 06:17:09,998 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 714 transitions. [2024-12-06 06:17:09,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 06:17:09,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:09,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:10,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:10,322 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 06:17:11,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:11,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 521 states and 718 transitions. [2024-12-06 06:17:11,244 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 718 transitions. [2024-12-06 06:17:11,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 06:17:11,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:11,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:11,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:11,810 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 06:17:12,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:12,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 525 states and 723 transitions. [2024-12-06 06:17:12,225 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 723 transitions. [2024-12-06 06:17:12,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 06:17:12,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:12,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:12,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:12,558 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 06:17:12,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:12,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 526 states and 724 transitions. [2024-12-06 06:17:12,579 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 724 transitions. [2024-12-06 06:17:12,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 06:17:12,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:12,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:12,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:12,935 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-12-06 06:17:13,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:13,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 523 states and 719 transitions. [2024-12-06 06:17:13,447 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 719 transitions. [2024-12-06 06:17:13,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 06:17:13,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:13,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:13,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:13,975 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 06:17:16,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:16,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 532 states and 734 transitions. [2024-12-06 06:17:16,919 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 734 transitions. [2024-12-06 06:17:16,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:17:16,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:16,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:17,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:17,228 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 06:17:17,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:17,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 534 states and 737 transitions. [2024-12-06 06:17:17,235 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 737 transitions. [2024-12-06 06:17:17,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:17:17,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:17,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:17,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:17,718 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 06:17:21,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:21,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 544 states and 752 transitions. [2024-12-06 06:17:21,153 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 752 transitions. [2024-12-06 06:17:21,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 06:17:21,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:21,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:21,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:21,758 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 06:17:21,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:21,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 543 states and 750 transitions. [2024-12-06 06:17:21,982 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 750 transitions. [2024-12-06 06:17:21,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 06:17:21,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:21,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:22,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:22,663 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 06:17:22,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:22,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 542 states and 749 transitions. [2024-12-06 06:17:22,892 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 749 transitions. [2024-12-06 06:17:22,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:17:22,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:22,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:23,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:23,437 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 06:17:23,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:23,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 541 states and 748 transitions. [2024-12-06 06:17:23,909 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 748 transitions. [2024-12-06 06:17:23,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:17:23,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:23,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:24,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:24,234 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 06:17:24,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:24,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 540 states and 747 transitions. [2024-12-06 06:17:24,257 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 747 transitions. [2024-12-06 06:17:24,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:17:24,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:24,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:24,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:24,738 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 06:17:25,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:25,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 539 states and 746 transitions. [2024-12-06 06:17:25,206 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 746 transitions. [2024-12-06 06:17:25,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 06:17:25,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:25,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:25,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:25,779 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 06:17:26,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:26,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 543 states and 751 transitions. [2024-12-06 06:17:26,308 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 751 transitions. [2024-12-06 06:17:26,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:17:26,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:26,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:26,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:26,664 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 06:17:27,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:27,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 545 states and 752 transitions. [2024-12-06 06:17:27,305 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 752 transitions. [2024-12-06 06:17:27,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 06:17:27,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:27,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:27,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:28,197 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 06:17:29,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:29,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 549 states and 757 transitions. [2024-12-06 06:17:29,366 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 757 transitions. [2024-12-06 06:17:29,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 06:17:29,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:29,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:29,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:29,685 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 06:17:29,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:29,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 550 states and 757 transitions. [2024-12-06 06:17:29,692 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 757 transitions. [2024-12-06 06:17:29,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 06:17:29,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:29,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:29,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:29,968 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 06:17:29,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:29,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 549 states and 756 transitions. [2024-12-06 06:17:29,989 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 756 transitions. [2024-12-06 06:17:29,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 06:17:29,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:29,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:30,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:30,344 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 06:17:31,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:31,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 551 states and 757 transitions. [2024-12-06 06:17:31,007 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 757 transitions. [2024-12-06 06:17:31,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:17:31,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:31,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:31,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:32,363 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 06:17:33,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:33,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 553 states and 762 transitions. [2024-12-06 06:17:33,084 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 762 transitions. [2024-12-06 06:17:33,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 06:17:33,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:33,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:33,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:34,302 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 06:17:36,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:36,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 555 states and 768 transitions. [2024-12-06 06:17:36,923 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 768 transitions. [2024-12-06 06:17:36,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:17:36,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:36,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:37,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:37,589 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 06:17:38,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:38,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 559 states and 773 transitions. [2024-12-06 06:17:38,255 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 773 transitions. [2024-12-06 06:17:38,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 06:17:38,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:38,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:38,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:39,597 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 06:17:41,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:41,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 561 states and 777 transitions. [2024-12-06 06:17:41,574 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 777 transitions. [2024-12-06 06:17:41,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:17:41,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:41,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:41,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:43,365 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 06:17:47,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:47,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 564 states and 784 transitions. [2024-12-06 06:17:47,439 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 784 transitions. [2024-12-06 06:17:47,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:17:47,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:47,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:47,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:48,866 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 06:17:50,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:50,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 565 states and 785 transitions. [2024-12-06 06:17:50,173 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 785 transitions. [2024-12-06 06:17:50,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:17:50,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:50,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:50,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:51,063 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 06:17:56,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:56,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 573 states and 797 transitions. [2024-12-06 06:17:56,965 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 797 transitions. [2024-12-06 06:17:56,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 06:17:56,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:56,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:57,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:58,842 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 06:18:01,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:01,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 574 states and 798 transitions. [2024-12-06 06:18:01,213 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 798 transitions. [2024-12-06 06:18:01,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:18:01,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:01,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:01,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:01,908 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 06:18:02,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:02,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 578 states and 803 transitions. [2024-12-06 06:18:02,731 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 803 transitions. [2024-12-06 06:18:02,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 06:18:02,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:02,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:02,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:03,358 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 06:18:20,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:20,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 608 states and 853 transitions. [2024-12-06 06:18:20,725 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 853 transitions. [2024-12-06 06:18:20,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:18:20,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:20,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:21,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:22,600 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 06:18:25,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:25,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 609 states and 854 transitions. [2024-12-06 06:18:25,177 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 854 transitions. [2024-12-06 06:18:25,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:18:25,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:25,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:25,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:27,202 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 06:18:29,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:29,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 610 states and 855 transitions. [2024-12-06 06:18:29,223 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 855 transitions. [2024-12-06 06:18:29,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:18:29,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:29,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:29,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:29,570 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 06:18:30,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:30,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 601 states and 841 transitions. [2024-12-06 06:18:30,572 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 841 transitions. [2024-12-06 06:18:30,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 06:18:30,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:30,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:30,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:32,049 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 06:18:33,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:33,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 602 states and 842 transitions. [2024-12-06 06:18:33,573 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 842 transitions. [2024-12-06 06:18:33,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 06:18:33,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:33,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:33,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:33,935 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 06:18:34,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:34,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 604 states and 843 transitions. [2024-12-06 06:18:34,912 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 843 transitions. [2024-12-06 06:18:34,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 06:18:34,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:34,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:35,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:35,292 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 06:18:36,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:36,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 606 states and 844 transitions. [2024-12-06 06:18:36,355 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 844 transitions. [2024-12-06 06:18:36,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 06:18:36,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:36,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:36,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:36,693 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 06:18:37,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:37,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 608 states and 845 transitions. [2024-12-06 06:18:37,914 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 845 transitions. [2024-12-06 06:18:37,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 06:18:37,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:37,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:38,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:39,345 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 06:18:40,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:40,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 609 states and 846 transitions. [2024-12-06 06:18:40,988 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 846 transitions. [2024-12-06 06:18:40,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 06:18:40,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:40,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:41,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:41,831 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 06:18:42,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:42,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 613 states and 851 transitions. [2024-12-06 06:18:42,820 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 851 transitions. [2024-12-06 06:18:42,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 06:18:42,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:42,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:43,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:46,242 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 06:18:50,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:50,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 614 states and 852 transitions. [2024-12-06 06:18:50,270 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 852 transitions. [2024-12-06 06:18:50,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 06:18:50,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:50,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:50,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:52,409 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 06:18:55,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:55,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 615 states and 853 transitions. [2024-12-06 06:18:55,373 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 853 transitions. [2024-12-06 06:18:55,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 06:18:55,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:55,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:55,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:57,898 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 06:19:00,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:00,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 616 states and 854 transitions. [2024-12-06 06:19:00,287 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 854 transitions. [2024-12-06 06:19:00,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 06:19:00,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:00,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:00,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:03,016 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 06:19:06,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:06,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 617 states and 855 transitions. [2024-12-06 06:19:06,392 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 855 transitions. [2024-12-06 06:19:06,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 06:19:06,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:06,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:06,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:07,262 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 06:19:08,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:08,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 621 states and 860 transitions. [2024-12-06 06:19:08,333 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 860 transitions. [2024-12-06 06:19:08,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 06:19:08,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:08,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:08,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:10,741 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 06:19:13,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:13,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 622 states and 861 transitions. [2024-12-06 06:19:13,820 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 861 transitions. [2024-12-06 06:19:13,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 06:19:13,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:13,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:14,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:16,425 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 06:19:19,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:19,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 623 states and 862 transitions. [2024-12-06 06:19:19,096 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 862 transitions. [2024-12-06 06:19:19,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 06:19:19,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:19,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:19,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:19,498 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 06:19:27,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:27,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 632 states and 874 transitions. [2024-12-06 06:19:27,501 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 874 transitions. [2024-12-06 06:19:27,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 06:19:27,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:27,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:27,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:27,900 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 06:19:35,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:35,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 641 states and 886 transitions. [2024-12-06 06:19:35,331 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 886 transitions. [2024-12-06 06:19:35,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 06:19:35,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:35,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:35,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:37,480 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 06:19:39,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:39,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 642 states and 887 transitions. [2024-12-06 06:19:39,466 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 887 transitions. [2024-12-06 06:19:39,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 06:19:39,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:39,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:39,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:41,413 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 06:19:43,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:43,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 643 states and 888 transitions. [2024-12-06 06:19:43,271 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 888 transitions. [2024-12-06 06:19:43,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 06:19:43,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:43,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:43,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:44,221 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 06:19:45,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:45,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 647 states and 893 transitions. [2024-12-06 06:19:45,441 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 893 transitions. [2024-12-06 06:19:45,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 06:19:45,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:45,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:45,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:47,450 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 06:19:49,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:49,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 648 states and 894 transitions. [2024-12-06 06:19:49,278 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 894 transitions. [2024-12-06 06:19:49,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 06:19:49,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:49,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:49,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:49,716 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 06:19:51,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:51,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 615 states and 849 transitions. [2024-12-06 06:19:51,239 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 849 transitions. [2024-12-06 06:19:51,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 06:19:51,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:51,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:51,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:51,666 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 06:19:53,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:53,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 593 states and 817 transitions. [2024-12-06 06:19:53,054 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 817 transitions. [2024-12-06 06:19:53,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 06:19:53,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:53,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:53,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:55,093 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 06:19:57,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:57,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 594 states and 818 transitions. [2024-12-06 06:19:57,015 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 818 transitions. [2024-12-06 06:19:57,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 06:19:57,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:57,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:57,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:59,191 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 06:20:01,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:01,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 595 states and 819 transitions. [2024-12-06 06:20:01,246 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 819 transitions. [2024-12-06 06:20:01,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 06:20:01,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:01,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:01,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:03,353 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 06:20:05,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:05,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 596 states and 820 transitions. [2024-12-06 06:20:05,298 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 820 transitions. [2024-12-06 06:20:05,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 06:20:05,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:05,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:05,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:06,291 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 06:20:07,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:07,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 600 states and 825 transitions. [2024-12-06 06:20:07,667 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 825 transitions. [2024-12-06 06:20:07,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 06:20:07,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:07,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:08,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:14,728 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 06:20:22,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:22,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 601 states and 826 transitions. [2024-12-06 06:20:22,331 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 826 transitions. [2024-12-06 06:20:22,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 06:20:22,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:22,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:22,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:25,459 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 06:20:28,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:28,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 602 states and 827 transitions. [2024-12-06 06:20:28,027 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 827 transitions. [2024-12-06 06:20:28,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 06:20:28,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:28,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:28,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:30,256 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 06:20:32,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:32,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 603 states and 828 transitions. [2024-12-06 06:20:32,188 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 828 transitions. [2024-12-06 06:20:32,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 06:20:32,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:32,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:32,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:36,481 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 06:20:41,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:41,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 604 states and 829 transitions. [2024-12-06 06:20:41,178 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 829 transitions. [2024-12-06 06:20:41,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 06:20:41,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:41,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:41,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:42,198 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 06:20:43,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:43,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 608 states and 834 transitions. [2024-12-06 06:20:43,664 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 834 transitions. [2024-12-06 06:20:43,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 06:20:43,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:43,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:44,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:46,644 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 06:20:49,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:49,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 609 states and 835 transitions. [2024-12-06 06:20:49,395 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 835 transitions. [2024-12-06 06:20:49,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 06:20:49,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:49,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:49,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:53,306 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 06:20:58,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:58,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 610 states and 836 transitions. [2024-12-06 06:20:58,083 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 836 transitions. [2024-12-06 06:20:58,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 06:20:58,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:58,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:58,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:01,468 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 06:21:05,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:05,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 611 states and 837 transitions. [2024-12-06 06:21:05,729 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 837 transitions. [2024-12-06 06:21:05,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 06:21:05,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:05,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:06,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:09,492 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 06:21:12,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:12,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 612 states and 838 transitions. [2024-12-06 06:21:12,996 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 838 transitions. [2024-12-06 06:21:12,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 06:21:12,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:12,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:13,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:14,154 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 06:21:15,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:15,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 616 states and 843 transitions. [2024-12-06 06:21:15,767 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 843 transitions. [2024-12-06 06:21:15,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 06:21:15,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:15,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:16,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:19,665 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 06:21:24,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:24,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 617 states and 844 transitions. [2024-12-06 06:21:24,343 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 844 transitions. [2024-12-06 06:21:24,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 06:21:24,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:24,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:24,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:27,751 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 06:21:31,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:31,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 618 states and 845 transitions. [2024-12-06 06:21:31,936 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 845 transitions. [2024-12-06 06:21:31,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 06:21:31,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:31,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:32,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:36,137 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 06:21:39,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:39,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 619 states and 846 transitions. [2024-12-06 06:21:39,555 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 846 transitions. [2024-12-06 06:21:39,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 06:21:39,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:39,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:39,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:42,342 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 06:21:44,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:44,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 620 states and 847 transitions. [2024-12-06 06:21:44,732 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 847 transitions. [2024-12-06 06:21:44,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 06:21:44,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:44,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:44,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:45,934 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 06:21:47,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:47,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 624 states and 852 transitions. [2024-12-06 06:21:47,623 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 852 transitions. [2024-12-06 06:21:47,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 06:21:47,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:47,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:48,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:50,613 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 06:21:52,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:52,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 625 states and 853 transitions. [2024-12-06 06:21:52,880 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 853 transitions. [2024-12-06 06:21:52,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 06:21:52,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:52,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:53,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:55,895 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 06:21:58,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:58,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 626 states and 854 transitions. [2024-12-06 06:21:58,270 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 854 transitions. [2024-12-06 06:21:58,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 06:21:58,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:58,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:58,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:01,148 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 06:22:03,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:03,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 627 states and 855 transitions. [2024-12-06 06:22:03,580 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 855 transitions. [2024-12-06 06:22:03,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 06:22:03,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:03,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:03,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:10,504 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 06:22:18,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:18,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 628 states and 856 transitions. [2024-12-06 06:22:18,020 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 856 transitions. [2024-12-06 06:22:18,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 06:22:18,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:18,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:18,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:19,570 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 06:22:21,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:21,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 632 states and 861 transitions. [2024-12-06 06:22:21,237 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 861 transitions. [2024-12-06 06:22:21,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 06:22:21,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:21,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:21,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:24,912 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 06:22:27,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:27,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 633 states and 862 transitions. [2024-12-06 06:22:27,865 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 862 transitions. [2024-12-06 06:22:27,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 06:22:27,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:27,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:28,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:31,057 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 06:22:33,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:33,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 634 states and 863 transitions. [2024-12-06 06:22:33,581 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 863 transitions. [2024-12-06 06:22:33,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 06:22:33,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:33,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:33,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:39,033 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 06:22:44,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:44,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 635 states and 864 transitions. [2024-12-06 06:22:44,611 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 864 transitions. [2024-12-06 06:22:44,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 06:22:44,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:44,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:44,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:48,641 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 06:22:53,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:53,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 636 states and 865 transitions. [2024-12-06 06:22:53,171 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 865 transitions. [2024-12-06 06:22:53,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 06:22:53,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:53,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:53,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:54,437 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 06:22:56,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:56,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 640 states and 870 transitions. [2024-12-06 06:22:56,070 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 870 transitions. [2024-12-06 06:22:56,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 06:22:56,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:56,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:56,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:00,134 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 06:23:04,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:04,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 641 states and 871 transitions. [2024-12-06 06:23:04,578 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 871 transitions. [2024-12-06 06:23:04,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 06:23:04,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:04,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:04,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:08,951 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 06:23:13,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:13,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 642 states and 872 transitions. [2024-12-06 06:23:13,679 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 872 transitions. [2024-12-06 06:23:13,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 06:23:13,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:13,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:14,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:20,150 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 06:23:25,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:25,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 643 states and 873 transitions. [2024-12-06 06:23:25,748 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 873 transitions. [2024-12-06 06:23:25,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 06:23:25,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:25,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:26,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:30,783 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 06:23:36,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:36,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 644 states and 874 transitions. [2024-12-06 06:23:36,354 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 874 transitions. [2024-12-06 06:23:36,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 06:23:36,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:36,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:36,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:37,689 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 06:23:39,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:39,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 648 states and 879 transitions. [2024-12-06 06:23:39,437 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 879 transitions. [2024-12-06 06:23:39,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 06:23:39,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:39,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:39,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:43,841 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 06:23:47,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:47,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 649 states and 880 transitions. [2024-12-06 06:23:47,303 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 880 transitions. [2024-12-06 06:23:47,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 06:23:47,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:47,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:47,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:52,570 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 06:23:58,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:58,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 650 states and 881 transitions. [2024-12-06 06:23:58,099 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 881 transitions. [2024-12-06 06:23:58,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 06:23:58,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:58,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:58,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:02,541 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 06:24:05,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:05,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 651 states and 882 transitions. [2024-12-06 06:24:05,857 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 882 transitions. [2024-12-06 06:24:05,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 06:24:05,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:05,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:06,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:11,168 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 06:24:16,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:16,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 652 states and 883 transitions. [2024-12-06 06:24:16,724 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 883 transitions. [2024-12-06 06:24:16,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 06:24:16,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:16,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:16,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:17,996 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 06:24:19,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:19,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 656 states and 888 transitions. [2024-12-06 06:24:19,877 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 888 transitions. [2024-12-06 06:24:19,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 06:24:19,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:19,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:20,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:24,495 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 06:24:27,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:27,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 657 states and 889 transitions. [2024-12-06 06:24:27,852 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 889 transitions. [2024-12-06 06:24:27,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:24:27,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:27,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:28,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:33,377 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 06:24:39,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:39,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 658 states and 890 transitions. [2024-12-06 06:24:39,472 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 890 transitions. [2024-12-06 06:24:39,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 06:24:39,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:39,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:39,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:44,339 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 06:24:49,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:49,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 659 states and 891 transitions. [2024-12-06 06:24:49,562 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 891 transitions. [2024-12-06 06:24:49,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 06:24:49,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:49,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:50,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:54,640 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 06:24:59,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:59,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 660 states and 892 transitions. [2024-12-06 06:24:59,768 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 892 transitions. [2024-12-06 06:24:59,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 06:24:59,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:59,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:00,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:01,274 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 06:25:03,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:03,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 664 states and 897 transitions. [2024-12-06 06:25:03,241 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 897 transitions. [2024-12-06 06:25:03,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 06:25:03,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:03,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:03,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:08,246 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 06:25:13,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:13,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 665 states and 898 transitions. [2024-12-06 06:25:13,367 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 898 transitions. [2024-12-06 06:25:13,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 06:25:13,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:13,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:13,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:20,777 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 06:25:26,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:26,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 666 states and 899 transitions. [2024-12-06 06:25:26,835 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 899 transitions. [2024-12-06 06:25:26,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 06:25:26,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:26,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:27,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:31,061 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 06:25:33,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:33,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 667 states and 900 transitions. [2024-12-06 06:25:33,928 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 900 transitions. [2024-12-06 06:25:33,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 06:25:33,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:33,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:34,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:41,064 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 06:25:47,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:47,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 668 states and 901 transitions. [2024-12-06 06:25:47,876 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 901 transitions. [2024-12-06 06:25:47,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 06:25:47,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:47,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:48,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:49,323 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 06:25:51,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:51,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 672 states and 906 transitions. [2024-12-06 06:25:51,265 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 906 transitions. [2024-12-06 06:25:51,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 06:25:51,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:51,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:51,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:56,380 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 06:26:00,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:00,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 673 states and 907 transitions. [2024-12-06 06:26:00,141 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 907 transitions. [2024-12-06 06:26:00,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 06:26:00,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:00,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:00,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:04,614 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 06:26:07,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:07,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 674 states and 908 transitions. [2024-12-06 06:26:07,533 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 908 transitions. [2024-12-06 06:26:07,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 06:26:07,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:07,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:07,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:11,827 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 06:26:14,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:14,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 675 states and 909 transitions. [2024-12-06 06:26:14,823 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 909 transitions. [2024-12-06 06:26:14,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 06:26:14,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:14,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:15,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:22,785 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 06:26:30,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:30,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 676 states and 910 transitions. [2024-12-06 06:26:30,567 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 910 transitions. [2024-12-06 06:26:30,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 06:26:30,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:30,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:30,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:32,049 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 06:26:34,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:34,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 680 states and 915 transitions. [2024-12-06 06:26:34,160 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 915 transitions. [2024-12-06 06:26:34,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 06:26:34,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:34,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:34,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:39,571 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 06:26:44,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:44,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 681 states and 916 transitions. [2024-12-06 06:26:44,692 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 916 transitions. [2024-12-06 06:26:44,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 06:26:44,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:44,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:45,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:51,413 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 06:26:57,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:57,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 682 states and 917 transitions. [2024-12-06 06:26:57,001 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 917 transitions. [2024-12-06 06:26:57,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 06:26:57,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:57,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:57,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:04,265 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 06:27:12,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:12,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 683 states and 918 transitions. [2024-12-06 06:27:12,007 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 918 transitions. [2024-12-06 06:27:12,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 06:27:12,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:12,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:12,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:18,365 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 06:27:25,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:25,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 684 states and 919 transitions. [2024-12-06 06:27:25,485 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 919 transitions. [2024-12-06 06:27:25,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 06:27:25,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:25,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:25,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:27,161 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 06:27:29,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:29,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 688 states and 924 transitions. [2024-12-06 06:27:29,635 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 924 transitions. [2024-12-06 06:27:29,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 06:27:29,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:29,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:30,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:37,109 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 06:27:42,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:42,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 689 states and 925 transitions. [2024-12-06 06:27:42,840 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 925 transitions. [2024-12-06 06:27:42,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 06:27:42,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:42,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:43,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:50,546 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 06:27:58,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:58,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 690 states and 926 transitions. [2024-12-06 06:27:58,263 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 926 transitions. [2024-12-06 06:27:58,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 06:27:58,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:58,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:58,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:04,809 INFO L134 CoverageAnalysis]: Checked inductivity of 2497 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:28:09,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:09,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 691 states and 927 transitions. [2024-12-06 06:28:09,638 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 927 transitions. [2024-12-06 06:28:09,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 06:28:09,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:09,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:10,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:17,328 INFO L134 CoverageAnalysis]: Checked inductivity of 2566 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:28:25,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:25,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 692 states and 928 transitions. [2024-12-06 06:28:25,019 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 928 transitions. [2024-12-06 06:28:25,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 06:28:25,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:25,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:25,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:26,768 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:28:29,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:29,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 696 states and 933 transitions. [2024-12-06 06:28:29,179 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 933 transitions. [2024-12-06 06:28:29,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 06:28:29,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:29,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:29,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:35,962 INFO L134 CoverageAnalysis]: Checked inductivity of 2636 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:28:42,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:42,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 697 states and 934 transitions. [2024-12-06 06:28:42,906 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 934 transitions. [2024-12-06 06:28:42,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 06:28:42,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:42,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:43,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:50,874 INFO L134 CoverageAnalysis]: Checked inductivity of 2707 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:28:56,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:56,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 698 states and 935 transitions. [2024-12-06 06:28:56,465 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 935 transitions. [2024-12-06 06:28:56,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 06:28:56,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:56,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:56,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:02,213 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:29:05,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:05,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 699 states and 936 transitions. [2024-12-06 06:29:05,803 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 936 transitions. [2024-12-06 06:29:05,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 06:29:05,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:05,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:06,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:14,850 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:29:24,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:24,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 700 states and 937 transitions. [2024-12-06 06:29:24,082 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 937 transitions. [2024-12-06 06:29:24,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 06:29:24,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:24,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:24,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:25,999 INFO L134 CoverageAnalysis]: Checked inductivity of 1249 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:29:28,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:28,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 704 states and 942 transitions. [2024-12-06 06:29:28,584 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 942 transitions. [2024-12-06 06:29:28,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 06:29:28,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:28,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:29,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:35,611 INFO L134 CoverageAnalysis]: Checked inductivity of 2926 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:29:42,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:42,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 705 states and 943 transitions. [2024-12-06 06:29:42,513 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 943 transitions. [2024-12-06 06:29:42,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 06:29:42,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:42,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:42,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:50,674 INFO L134 CoverageAnalysis]: Checked inductivity of 3001 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:29:57,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:57,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 706 states and 944 transitions. [2024-12-06 06:29:57,050 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 944 transitions. [2024-12-06 06:29:57,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 06:29:57,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:57,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:57,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:03,142 INFO L134 CoverageAnalysis]: Checked inductivity of 3077 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:30:06,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:06,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 707 states and 945 transitions. [2024-12-06 06:30:06,985 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 945 transitions. [2024-12-06 06:30:06,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 06:30:06,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:06,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:07,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:13,122 INFO L134 CoverageAnalysis]: Checked inductivity of 3154 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:30:17,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:17,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 708 states and 946 transitions. [2024-12-06 06:30:17,016 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 946 transitions. [2024-12-06 06:30:17,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 06:30:17,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:17,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:17,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:18,958 INFO L134 CoverageAnalysis]: Checked inductivity of 1345 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:30:21,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:21,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 712 states and 951 transitions. [2024-12-06 06:30:21,552 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 951 transitions. [2024-12-06 06:30:21,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 06:30:21,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:21,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:22,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat