./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-15/array16_alloca_fixed.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_28eb950c-1710-4fa9-9e79-b7136b72d32b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28eb950c-1710-4fa9-9e79-b7136b72d32b/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_28eb950c-1710-4fa9-9e79-b7136b72d32b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28eb950c-1710-4fa9-9e79-b7136b72d32b/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-15/array16_alloca_fixed.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28eb950c-1710-4fa9-9e79-b7136b72d32b/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_28eb950c-1710-4fa9-9e79-b7136b72d32b/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 2a580f3a42bca030605af1bbd4c6a77550e46d88a6197c1e34cf45bb050eadef --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:26:30,229 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:26:30,285 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28eb950c-1710-4fa9-9e79-b7136b72d32b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-06 01:26:30,289 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:26:30,290 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:26:30,309 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:26:30,310 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:26:30,310 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:26:30,310 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:26:30,310 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:26:30,311 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:26:30,311 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:26:30,311 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:26:30,311 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:26:30,311 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:26:30,311 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:26:30,311 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:26:30,311 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 01:26:30,311 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 01:26:30,311 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:26:30,311 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:26:30,312 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:26:30,312 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:26:30,312 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:26:30,312 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:26:30,312 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:26:30,312 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:26:30,312 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:26:30,312 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:26:30,312 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:26:30,312 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:26:30,313 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:26:30,313 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_28eb950c-1710-4fa9-9e79-b7136b72d32b/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 -> 2a580f3a42bca030605af1bbd4c6a77550e46d88a6197c1e34cf45bb050eadef [2024-12-06 01:26:30,523 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:26:30,531 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:26:30,533 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:26:30,534 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:26:30,535 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:26:30,536 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28eb950c-1710-4fa9-9e79-b7136b72d32b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/termination-15/array16_alloca_fixed.i [2024-12-06 01:26:33,264 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28eb950c-1710-4fa9-9e79-b7136b72d32b/bin/ukojak-verify-CZk0znPC7b/data/af9091969/0a89a4e084b5403785646cbcd5e15cc3/FLAG8a80607cd [2024-12-06 01:26:33,466 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:26:33,467 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28eb950c-1710-4fa9-9e79-b7136b72d32b/sv-benchmarks/c/termination-15/array16_alloca_fixed.i [2024-12-06 01:26:33,477 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28eb950c-1710-4fa9-9e79-b7136b72d32b/bin/ukojak-verify-CZk0znPC7b/data/af9091969/0a89a4e084b5403785646cbcd5e15cc3/FLAG8a80607cd [2024-12-06 01:26:33,813 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28eb950c-1710-4fa9-9e79-b7136b72d32b/bin/ukojak-verify-CZk0znPC7b/data/af9091969/0a89a4e084b5403785646cbcd5e15cc3 [2024-12-06 01:26:33,815 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:26:33,816 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:26:33,817 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:26:33,817 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:26:33,820 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:26:33,821 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:26:33" (1/1) ... [2024-12-06 01:26:33,821 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a42a666 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:26:33, skipping insertion in model container [2024-12-06 01:26:33,822 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:26:33" (1/1) ... [2024-12-06 01:26:33,840 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:26:34,034 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:26:34,040 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:26:34,074 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:26:34,100 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:26:34,100 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:26:34 WrapperNode [2024-12-06 01:26:34,100 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:26:34,101 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:26:34,101 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:26:34,101 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:26:34,107 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:26:34" (1/1) ... [2024-12-06 01:26:34,115 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:26:34" (1/1) ... [2024-12-06 01:26:34,129 INFO L138 Inliner]: procedures = 151, calls = 10, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 61 [2024-12-06 01:26:34,129 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:26:34,129 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:26:34,129 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:26:34,129 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:26:34,134 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:26:34" (1/1) ... [2024-12-06 01:26:34,134 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:26:34" (1/1) ... [2024-12-06 01:26:34,135 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:26:34" (1/1) ... [2024-12-06 01:26:34,135 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:26:34" (1/1) ... [2024-12-06 01:26:34,138 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:26:34" (1/1) ... [2024-12-06 01:26:34,139 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:26:34" (1/1) ... [2024-12-06 01:26:34,141 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:26:34" (1/1) ... [2024-12-06 01:26:34,141 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:26:34" (1/1) ... [2024-12-06 01:26:34,142 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:26:34" (1/1) ... [2024-12-06 01:26:34,143 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:26:34,144 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:26:34,144 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:26:34,144 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:26:34,145 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:26:34" (1/1) ... [2024-12-06 01:26:34,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:26:34,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28eb950c-1710-4fa9-9e79-b7136b72d32b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:26:34,174 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28eb950c-1710-4fa9-9e79-b7136b72d32b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:26:34,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28eb950c-1710-4fa9-9e79-b7136b72d32b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:26:34,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:26:34,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:26:34,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:26:34,201 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:26:34,201 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:26:34,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:26:34,260 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:26:34,261 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:26:34,377 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-12-06 01:26:34,377 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:26:34,424 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:26:34,424 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 01:26:34,425 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:26:34 BoogieIcfgContainer [2024-12-06 01:26:34,425 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:26:34,426 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:26:34,426 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:26:34,433 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:26:34,433 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:26:34" (1/1) ... [2024-12-06 01:26:34,439 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:26:34,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:34,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-12-06 01:26:34,473 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-12-06 01:26:34,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 01:26:34,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:34,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:34,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:34,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:34,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:34,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 21 states and 26 transitions. [2024-12-06 01:26:34,728 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 26 transitions. [2024-12-06 01:26:34,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:26:34,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:34,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:34,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:34,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:34,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:34,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 22 states and 27 transitions. [2024-12-06 01:26:34,860 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 27 transitions. [2024-12-06 01:26:34,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:26:34,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:34,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:34,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:34,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:35,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:35,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 25 states and 34 transitions. [2024-12-06 01:26:35,018 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 34 transitions. [2024-12-06 01:26:35,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:26:35,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:35,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:35,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:35,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:35,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:35,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 26 states and 35 transitions. [2024-12-06 01:26:35,132 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 35 transitions. [2024-12-06 01:26:35,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:26:35,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:35,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:35,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:35,263 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:35,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:35,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 28 states and 39 transitions. [2024-12-06 01:26:35,420 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 39 transitions. [2024-12-06 01:26:35,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:26:35,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:35,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:35,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:35,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:35,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:35,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 29 states and 40 transitions. [2024-12-06 01:26:35,487 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 40 transitions. [2024-12-06 01:26:35,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:26:35,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:35,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:35,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:35,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:35,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:35,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 30 states and 41 transitions. [2024-12-06 01:26:35,547 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 41 transitions. [2024-12-06 01:26:35,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:26:35,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:35,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:35,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:35,667 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:35,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:35,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 33 states and 45 transitions. [2024-12-06 01:26:35,920 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2024-12-06 01:26:35,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:26:35,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:35,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:35,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:36,054 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:36,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:36,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 30 states and 39 transitions. [2024-12-06 01:26:36,096 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 39 transitions. [2024-12-06 01:26:36,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:26:36,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:36,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:36,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:36,180 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:36,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:36,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 29 states and 38 transitions. [2024-12-06 01:26:36,354 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 38 transitions. [2024-12-06 01:26:36,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:26:36,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:36,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:36,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:36,415 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:36,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:36,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 28 states and 37 transitions. [2024-12-06 01:26:36,527 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 37 transitions. [2024-12-06 01:26:36,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 01:26:36,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:36,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:36,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:36,680 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:36,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:36,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 31 states and 41 transitions. [2024-12-06 01:26:36,897 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 41 transitions. [2024-12-06 01:26:36,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 01:26:36,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:36,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:36,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:36,994 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:26:37,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:37,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 32 states and 46 transitions. [2024-12-06 01:26:37,115 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 46 transitions. [2024-12-06 01:26:37,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:26:37,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:37,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:37,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:37,303 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:37,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:37,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 35 states and 51 transitions. [2024-12-06 01:26:37,511 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 51 transitions. [2024-12-06 01:26:37,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:26:37,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:37,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:37,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:37,648 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:38,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:38,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 39 states and 59 transitions. [2024-12-06 01:26:38,039 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 59 transitions. [2024-12-06 01:26:38,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:26:38,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:38,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:38,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:38,111 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:38,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:38,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 41 states and 61 transitions. [2024-12-06 01:26:38,307 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 61 transitions. [2024-12-06 01:26:38,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:26:38,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:38,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:38,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:38,486 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:38,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:38,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 44 states and 66 transitions. [2024-12-06 01:26:38,723 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 66 transitions. [2024-12-06 01:26:38,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:26:38,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:38,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:38,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:38,928 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:26:39,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:39,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 49 states and 82 transitions. [2024-12-06 01:26:39,513 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 82 transitions. [2024-12-06 01:26:39,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:26:39,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:39,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:39,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:39,575 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:26:39,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:39,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 50 states and 82 transitions. [2024-12-06 01:26:39,762 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 82 transitions. [2024-12-06 01:26:39,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 01:26:39,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:39,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:39,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:39,939 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:40,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:40,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 53 states and 88 transitions. [2024-12-06 01:26:40,225 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 88 transitions. [2024-12-06 01:26:40,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:26:40,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:40,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:40,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:40,515 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:41,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:41,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 62 states and 107 transitions. [2024-12-06 01:26:41,926 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 107 transitions. [2024-12-06 01:26:41,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:26:41,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:41,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:41,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:42,189 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:42,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:42,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 65 states and 114 transitions. [2024-12-06 01:26:42,488 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 114 transitions. [2024-12-06 01:26:42,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:26:42,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:42,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:42,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:42,666 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:26:43,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:43,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 69 states and 121 transitions. [2024-12-06 01:26:43,190 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 121 transitions. [2024-12-06 01:26:43,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:26:43,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:43,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:43,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:43,313 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:26:43,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:43,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 71 states and 122 transitions. [2024-12-06 01:26:43,500 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 122 transitions. [2024-12-06 01:26:43,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:26:43,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:43,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:43,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:43,789 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:44,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:44,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 74 states and 129 transitions. [2024-12-06 01:26:44,154 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2024-12-06 01:26:44,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:26:44,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:44,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:44,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:44,366 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:26:44,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:44,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 78 states and 136 transitions. [2024-12-06 01:26:44,935 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 136 transitions. [2024-12-06 01:26:44,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:26:44,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:44,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:44,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:45,071 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:26:45,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:45,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 80 states and 138 transitions. [2024-12-06 01:26:45,267 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 138 transitions. [2024-12-06 01:26:45,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:26:45,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:45,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:45,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:45,521 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:45,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:45,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 83 states and 145 transitions. [2024-12-06 01:26:45,907 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 145 transitions. [2024-12-06 01:26:45,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:26:45,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:45,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:45,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:46,243 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:46,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:46,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 86 states and 152 transitions. [2024-12-06 01:26:46,663 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 152 transitions. [2024-12-06 01:26:46,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:26:46,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:46,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:46,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:47,114 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 21 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:26:49,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:49,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 98 states and 178 transitions. [2024-12-06 01:26:49,565 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 178 transitions. [2024-12-06 01:26:49,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:26:49,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:49,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:49,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:49,996 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:50,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:50,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 101 states and 186 transitions. [2024-12-06 01:26:50,462 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 186 transitions. [2024-12-06 01:26:50,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:26:50,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:50,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:50,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:50,743 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:26:51,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:51,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 105 states and 193 transitions. [2024-12-06 01:26:51,414 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 193 transitions. [2024-12-06 01:26:51,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:26:51,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:51,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:51,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:51,595 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:26:51,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:51,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 107 states and 195 transitions. [2024-12-06 01:26:51,802 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 195 transitions. [2024-12-06 01:26:51,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:26:51,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:51,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:51,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:52,175 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:52,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:52,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 110 states and 203 transitions. [2024-12-06 01:26:52,589 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 203 transitions. [2024-12-06 01:26:52,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:26:52,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:52,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:52,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:53,045 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 44 proven. 35 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:26:56,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:56,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 126 states and 236 transitions. [2024-12-06 01:26:56,807 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 236 transitions. [2024-12-06 01:26:56,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:26:56,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:56,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:56,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:57,316 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:57,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:57,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 129 states and 245 transitions. [2024-12-06 01:26:57,853 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 245 transitions. [2024-12-06 01:26:57,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:26:57,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:57,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:57,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:58,004 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 01:26:59,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:59,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 131 states and 247 transitions. [2024-12-06 01:26:59,807 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 247 transitions. [2024-12-06 01:26:59,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:26:59,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:59,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:59,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:00,101 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 01:27:00,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:00,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 135 states and 254 transitions. [2024-12-06 01:27:00,954 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 254 transitions. [2024-12-06 01:27:00,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:27:00,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:00,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:00,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:01,133 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 01:27:01,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:01,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 137 states and 256 transitions. [2024-12-06 01:27:01,420 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 256 transitions. [2024-12-06 01:27:01,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:27:01,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:01,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:01,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:01,846 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:02,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:02,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 140 states and 265 transitions. [2024-12-06 01:27:02,446 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 265 transitions. [2024-12-06 01:27:02,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:27:02,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:02,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:02,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:03,195 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 64 proven. 52 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:27:09,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:09,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 160 states and 304 transitions. [2024-12-06 01:27:09,035 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 304 transitions. [2024-12-06 01:27:09,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:27:09,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:09,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:09,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:09,721 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:10,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:10,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 163 states and 314 transitions. [2024-12-06 01:27:10,454 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 314 transitions. [2024-12-06 01:27:10,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:27:10,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:10,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:10,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:10,763 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 01:27:11,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:11,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 165 states and 315 transitions. [2024-12-06 01:27:11,878 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 315 transitions. [2024-12-06 01:27:11,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:27:11,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:11,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:11,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:11,970 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 01:27:12,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:12,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 167 states and 317 transitions. [2024-12-06 01:27:12,915 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 317 transitions. [2024-12-06 01:27:12,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:27:12,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:12,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:12,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:13,284 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 01:27:14,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:14,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 171 states and 324 transitions. [2024-12-06 01:27:14,378 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 324 transitions. [2024-12-06 01:27:14,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:27:14,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:14,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:14,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:14,626 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 01:27:15,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:15,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 173 states and 326 transitions. [2024-12-06 01:27:15,001 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 326 transitions. [2024-12-06 01:27:15,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:27:15,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:15,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:15,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:15,492 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:16,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:16,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 176 states and 336 transitions. [2024-12-06 01:27:16,274 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2024-12-06 01:27:16,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:27:16,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:16,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:16,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:16,834 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:17,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:17,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 179 states and 346 transitions. [2024-12-06 01:27:17,613 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 346 transitions. [2024-12-06 01:27:17,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:27:17,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:17,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:17,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:18,358 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 88 proven. 72 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:27:25,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:25,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 203 states and 393 transitions. [2024-12-06 01:27:25,791 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 393 transitions. [2024-12-06 01:27:25,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:27:25,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:25,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:25,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:26,081 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-06 01:27:26,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:26,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 205 states and 394 transitions. [2024-12-06 01:27:26,781 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 394 transitions. [2024-12-06 01:27:26,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:27:26,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:26,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:26,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:26,919 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-06 01:27:28,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:28,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 207 states and 395 transitions. [2024-12-06 01:27:28,005 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 395 transitions. [2024-12-06 01:27:28,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:27:28,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:28,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:28,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:28,096 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-06 01:27:29,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:29,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 209 states and 397 transitions. [2024-12-06 01:27:29,352 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 397 transitions. [2024-12-06 01:27:29,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:27:29,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:29,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:29,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:30,003 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:30,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:30,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 212 states and 408 transitions. [2024-12-06 01:27:30,985 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 408 transitions. [2024-12-06 01:27:30,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:27:30,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:30,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:31,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:31,424 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 01:27:32,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:32,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 216 states and 415 transitions. [2024-12-06 01:27:32,691 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 415 transitions. [2024-12-06 01:27:32,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:27:32,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:32,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:32,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:32,983 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 01:27:33,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:33,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 218 states and 417 transitions. [2024-12-06 01:27:33,419 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 417 transitions. [2024-12-06 01:27:33,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:27:33,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:33,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:33,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:34,066 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:34,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:34,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 221 states and 428 transitions. [2024-12-06 01:27:34,971 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 428 transitions. [2024-12-06 01:27:34,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:27:34,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:34,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:34,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:35,945 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 116 proven. 95 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:27:45,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:45,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 249 states and 482 transitions. [2024-12-06 01:27:45,732 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 482 transitions. [2024-12-06 01:27:45,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:27:45,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:45,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:45,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:46,481 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:47,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:47,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 252 states and 494 transitions. [2024-12-06 01:27:47,652 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 494 transitions. [2024-12-06 01:27:47,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:27:47,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:47,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:47,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:47,953 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-12-06 01:27:48,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:48,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 254 states and 495 transitions. [2024-12-06 01:27:48,841 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 495 transitions. [2024-12-06 01:27:48,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:27:48,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:48,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:48,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:48,977 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-12-06 01:27:49,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:49,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 256 states and 496 transitions. [2024-12-06 01:27:49,650 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 496 transitions. [2024-12-06 01:27:49,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:27:49,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:49,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:49,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:49,761 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-12-06 01:27:51,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:51,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 258 states and 497 transitions. [2024-12-06 01:27:51,170 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 497 transitions. [2024-12-06 01:27:51,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:27:51,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:51,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:51,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:51,283 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-12-06 01:27:52,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:52,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 260 states and 499 transitions. [2024-12-06 01:27:52,648 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 499 transitions. [2024-12-06 01:27:52,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:27:52,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:52,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:52,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:53,196 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 01:27:54,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:54,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 264 states and 506 transitions. [2024-12-06 01:27:54,683 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 506 transitions. [2024-12-06 01:27:54,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:27:54,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:54,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:54,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:55,080 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 01:27:55,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:55,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 266 states and 508 transitions. [2024-12-06 01:27:55,681 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 508 transitions. [2024-12-06 01:27:55,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:27:55,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:55,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:55,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:56,561 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:57,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:57,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 269 states and 520 transitions. [2024-12-06 01:27:57,816 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 520 transitions. [2024-12-06 01:27:57,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:27:57,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:57,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:57,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:58,847 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 148 proven. 121 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:28:11,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:11,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 301 states and 581 transitions. [2024-12-06 01:28:11,288 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 581 transitions. [2024-12-06 01:28:11,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:28:11,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:11,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:11,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:12,257 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:28:13,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:13,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 304 states and 594 transitions. [2024-12-06 01:28:13,891 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 594 transitions. [2024-12-06 01:28:13,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:28:13,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:13,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:13,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:14,430 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-12-06 01:28:15,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:15,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 306 states and 595 transitions. [2024-12-06 01:28:15,725 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 595 transitions. [2024-12-06 01:28:15,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:28:15,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:15,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:15,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:15,874 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-12-06 01:28:16,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:16,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 308 states and 596 transitions. [2024-12-06 01:28:16,752 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 596 transitions. [2024-12-06 01:28:16,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:28:16,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:16,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:16,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:16,916 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-12-06 01:28:17,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:17,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 310 states and 597 transitions. [2024-12-06 01:28:17,894 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 597 transitions. [2024-12-06 01:28:17,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:28:17,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:17,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:17,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:18,069 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-12-06 01:28:19,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:19,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 312 states and 598 transitions. [2024-12-06 01:28:19,873 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 598 transitions. [2024-12-06 01:28:19,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:28:19,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:19,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:19,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:19,999 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-12-06 01:28:22,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:22,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 314 states and 600 transitions. [2024-12-06 01:28:22,008 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 600 transitions. [2024-12-06 01:28:22,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:28:22,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:22,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:22,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:22,624 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-06 01:28:24,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:24,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 318 states and 607 transitions. [2024-12-06 01:28:24,629 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 607 transitions. [2024-12-06 01:28:24,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:28:24,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:24,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:24,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:25,176 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-06 01:28:25,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:25,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 320 states and 609 transitions. [2024-12-06 01:28:25,935 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 609 transitions. [2024-12-06 01:28:25,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:28:25,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:25,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:25,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:27,087 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:28:28,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:28,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 323 states and 622 transitions. [2024-12-06 01:28:28,794 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 622 transitions. [2024-12-06 01:28:28,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:28:28,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:28,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:28,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:30,230 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:28:31,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:31,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 326 states and 635 transitions. [2024-12-06 01:28:31,740 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 635 transitions. [2024-12-06 01:28:31,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:28:31,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:31,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:31,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:33,104 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 184 proven. 150 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:28:53,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:53,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 362 states and 704 transitions. [2024-12-06 01:28:53,922 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 704 transitions. [2024-12-06 01:28:53,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:28:53,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:53,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:53,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:54,342 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-12-06 01:28:55,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:55,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 364 states and 705 transitions. [2024-12-06 01:28:55,708 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 705 transitions. [2024-12-06 01:28:55,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:28:55,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:55,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:55,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:56,015 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-12-06 01:28:57,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:57,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 366 states and 706 transitions. [2024-12-06 01:28:57,143 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 706 transitions. [2024-12-06 01:28:57,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:28:57,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:57,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:57,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:57,339 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-12-06 01:28:58,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:58,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 368 states and 707 transitions. [2024-12-06 01:28:58,500 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 707 transitions. [2024-12-06 01:28:58,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:28:58,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:58,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:58,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:58,697 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-12-06 01:28:59,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:59,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 370 states and 708 transitions. [2024-12-06 01:28:59,908 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 708 transitions. [2024-12-06 01:28:59,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:28:59,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:59,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:00,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:00,198 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-12-06 01:29:02,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:02,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 372 states and 709 transitions. [2024-12-06 01:29:02,625 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 709 transitions. [2024-12-06 01:29:02,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:29:02,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:02,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:02,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:02,785 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-12-06 01:29:04,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:04,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 374 states and 711 transitions. [2024-12-06 01:29:04,801 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 711 transitions. [2024-12-06 01:29:04,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:29:04,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:04,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:04,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:05,963 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:29:07,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:07,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 377 states and 725 transitions. [2024-12-06 01:29:07,614 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 725 transitions. [2024-12-06 01:29:07,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:29:07,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:07,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:07,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:08,470 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:29:10,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:10,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 381 states and 732 transitions. [2024-12-06 01:29:10,716 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 732 transitions. [2024-12-06 01:29:10,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:29:10,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:10,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:10,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:11,193 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:29:11,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:11,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 383 states and 734 transitions. [2024-12-06 01:29:11,921 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 734 transitions. [2024-12-06 01:29:11,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:29:11,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:11,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:11,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:13,104 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:29:14,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:14,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 386 states and 748 transitions. [2024-12-06 01:29:14,829 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 748 transitions. [2024-12-06 01:29:14,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 01:29:14,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:14,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:14,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:16,453 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 224 proven. 182 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:29:38,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:38,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 426 states and 824 transitions. [2024-12-06 01:29:38,435 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 824 transitions. [2024-12-06 01:29:38,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:29:38,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:38,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:38,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:39,785 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:29:41,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:41,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 429 states and 839 transitions. [2024-12-06 01:29:41,694 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 839 transitions. [2024-12-06 01:29:41,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:29:41,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:41,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:41,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:42,202 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-12-06 01:29:43,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:43,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 431 states and 840 transitions. [2024-12-06 01:29:43,435 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 840 transitions. [2024-12-06 01:29:43,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:29:43,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:43,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:43,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:43,625 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-12-06 01:29:44,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:44,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 433 states and 841 transitions. [2024-12-06 01:29:44,749 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 841 transitions. [2024-12-06 01:29:44,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:29:44,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:44,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:44,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:44,928 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-12-06 01:29:46,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:46,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 435 states and 842 transitions. [2024-12-06 01:29:46,133 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 842 transitions. [2024-12-06 01:29:46,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:29:46,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:46,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:46,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:46,308 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-12-06 01:29:47,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:47,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 437 states and 843 transitions. [2024-12-06 01:29:47,485 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 843 transitions. [2024-12-06 01:29:47,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:29:47,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:47,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:47,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:47,668 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-12-06 01:29:48,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:48,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 439 states and 844 transitions. [2024-12-06 01:29:48,822 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 844 transitions. [2024-12-06 01:29:48,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:29:48,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:48,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:48,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:49,087 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-12-06 01:29:51,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:51,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 441 states and 845 transitions. [2024-12-06 01:29:51,448 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 845 transitions. [2024-12-06 01:29:51,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:29:51,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:51,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:51,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:51,668 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-12-06 01:29:54,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:54,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 443 states and 847 transitions. [2024-12-06 01:29:54,045 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 847 transitions. [2024-12-06 01:29:54,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:29:54,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:54,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:54,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:54,907 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-12-06 01:29:57,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:57,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 447 states and 854 transitions. [2024-12-06 01:29:57,684 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 854 transitions. [2024-12-06 01:29:57,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:29:57,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:57,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:57,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:58,267 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 0 proven. 242 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-12-06 01:29:59,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:59,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 449 states and 856 transitions. [2024-12-06 01:29:59,242 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 856 transitions. [2024-12-06 01:29:59,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:29:59,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:59,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:59,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:00,625 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:30:02,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:02,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 452 states and 871 transitions. [2024-12-06 01:30:02,665 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 871 transitions. [2024-12-06 01:30:02,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:30:02,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:02,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:02,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:04,628 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 268 proven. 217 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:30:31,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:31,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 496 states and 954 transitions. [2024-12-06 01:30:31,870 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 954 transitions. [2024-12-06 01:30:31,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:30:31,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:31,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:31,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:33,409 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:30:35,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:35,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 499 states and 970 transitions. [2024-12-06 01:30:35,647 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 970 transitions. [2024-12-06 01:30:35,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:30:35,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:35,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:35,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:36,222 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-12-06 01:30:37,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:37,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 501 states and 971 transitions. [2024-12-06 01:30:37,793 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 971 transitions. [2024-12-06 01:30:37,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:30:37,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:37,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:37,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:38,090 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-12-06 01:30:39,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:39,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 503 states and 972 transitions. [2024-12-06 01:30:39,391 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 972 transitions. [2024-12-06 01:30:39,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:30:39,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:39,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:39,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:39,592 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-12-06 01:30:40,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:40,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 505 states and 973 transitions. [2024-12-06 01:30:40,970 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 973 transitions. [2024-12-06 01:30:40,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:30:40,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:40,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:41,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:41,299 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-12-06 01:30:42,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:42,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 507 states and 974 transitions. [2024-12-06 01:30:42,944 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 974 transitions. [2024-12-06 01:30:42,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:30:42,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:42,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:42,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:43,201 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-12-06 01:30:44,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:44,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 509 states and 975 transitions. [2024-12-06 01:30:44,707 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 975 transitions. [2024-12-06 01:30:44,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:30:44,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:44,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:44,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:44,961 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-12-06 01:30:46,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:46,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 511 states and 976 transitions. [2024-12-06 01:30:46,503 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 976 transitions. [2024-12-06 01:30:46,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:30:46,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:46,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:46,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:46,760 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-12-06 01:30:50,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:50,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 513 states and 977 transitions. [2024-12-06 01:30:50,093 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 977 transitions. [2024-12-06 01:30:50,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:30:50,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:50,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:50,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:50,394 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-12-06 01:30:53,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:53,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 515 states and 979 transitions. [2024-12-06 01:30:53,080 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 979 transitions. [2024-12-06 01:30:53,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:30:53,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:53,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:53,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:54,119 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 01:30:57,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:57,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 519 states and 986 transitions. [2024-12-06 01:30:57,333 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 986 transitions. [2024-12-06 01:30:57,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:30:57,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:57,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:57,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:58,004 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 01:30:59,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:59,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 521 states and 988 transitions. [2024-12-06 01:30:59,149 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 988 transitions. [2024-12-06 01:30:59,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:30:59,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:59,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:59,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:00,868 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:31:03,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:03,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 524 states and 1004 transitions. [2024-12-06 01:31:03,741 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1004 transitions. [2024-12-06 01:31:03,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:31:03,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:03,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:03,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:05,374 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:31:07,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:07,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 527 states and 1020 transitions. [2024-12-06 01:31:07,911 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1020 transitions. [2024-12-06 01:31:07,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:31:07,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:07,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:07,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:10,149 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 316 proven. 255 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:31:42,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:42,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 575 states and 1111 transitions. [2024-12-06 01:31:42,876 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1111 transitions. [2024-12-06 01:31:42,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:31:42,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:42,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:42,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:43,514 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-12-06 01:31:45,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:45,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 577 states and 1112 transitions. [2024-12-06 01:31:45,381 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1112 transitions. [2024-12-06 01:31:45,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:31:45,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:45,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:45,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:45,613 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-12-06 01:31:47,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:47,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 579 states and 1113 transitions. [2024-12-06 01:31:47,222 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1113 transitions. [2024-12-06 01:31:47,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:31:47,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:47,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:47,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:47,462 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-12-06 01:31:48,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:48,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 581 states and 1114 transitions. [2024-12-06 01:31:48,886 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1114 transitions. [2024-12-06 01:31:48,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:31:48,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:48,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:48,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:49,115 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-12-06 01:31:50,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:50,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 583 states and 1115 transitions. [2024-12-06 01:31:50,621 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1115 transitions. [2024-12-06 01:31:50,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:31:50,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:50,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:50,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:50,848 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-12-06 01:31:52,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:52,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 585 states and 1116 transitions. [2024-12-06 01:31:52,376 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1116 transitions. [2024-12-06 01:31:52,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:31:52,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:52,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:52,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:52,603 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-12-06 01:31:54,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:54,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 587 states and 1117 transitions. [2024-12-06 01:31:54,109 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1117 transitions. [2024-12-06 01:31:54,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:31:54,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:54,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:54,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:54,335 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-12-06 01:31:55,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:55,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 589 states and 1118 transitions. [2024-12-06 01:31:55,773 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1118 transitions. [2024-12-06 01:31:55,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:31:55,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:55,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:55,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:56,001 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-12-06 01:31:59,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:59,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 591 states and 1119 transitions. [2024-12-06 01:31:59,086 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1119 transitions. [2024-12-06 01:31:59,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:31:59,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:59,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:59,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:59,342 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-12-06 01:32:02,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:02,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 593 states and 1121 transitions. [2024-12-06 01:32:02,270 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1121 transitions. [2024-12-06 01:32:02,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:32:02,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:02,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:02,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:04,392 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:32:07,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:07,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 596 states and 1138 transitions. [2024-12-06 01:32:07,131 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1138 transitions. [2024-12-06 01:32:07,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:32:07,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:07,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:07,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:08,283 INFO L134 CoverageAnalysis]: Checked inductivity of 611 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-06 01:32:11,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:11,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 600 states and 1145 transitions. [2024-12-06 01:32:11,697 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1145 transitions. [2024-12-06 01:32:11,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:32:11,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:11,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:11,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:12,512 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 0 proven. 338 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-06 01:32:13,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:13,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 602 states and 1147 transitions. [2024-12-06 01:32:13,722 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1147 transitions. [2024-12-06 01:32:13,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:32:13,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:13,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:13,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:15,500 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:32:18,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:18,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 605 states and 1164 transitions. [2024-12-06 01:32:18,256 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1164 transitions. [2024-12-06 01:32:18,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:32:18,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:18,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:18,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:20,742 INFO L134 CoverageAnalysis]: Checked inductivity of 667 backedges. 368 proven. 296 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:33:00,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:00,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 657 states and 1262 transitions. [2024-12-06 01:33:00,813 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1262 transitions. [2024-12-06 01:33:00,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:33:00,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:00,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:00,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:02,826 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:05,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:05,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 660 states and 1280 transitions. [2024-12-06 01:33:05,871 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1280 transitions. [2024-12-06 01:33:05,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:33:05,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:05,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:05,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:06,569 INFO L134 CoverageAnalysis]: Checked inductivity of 688 backedges. 0 proven. 281 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-12-06 01:33:08,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:08,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 662 states and 1281 transitions. [2024-12-06 01:33:08,635 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1281 transitions. [2024-12-06 01:33:08,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:33:08,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:08,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:08,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:08,887 INFO L134 CoverageAnalysis]: Checked inductivity of 688 backedges. 0 proven. 281 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-12-06 01:33:10,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:10,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 664 states and 1282 transitions. [2024-12-06 01:33:10,552 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1282 transitions. [2024-12-06 01:33:10,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:33:10,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:10,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:10,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:10,935 INFO L134 CoverageAnalysis]: Checked inductivity of 688 backedges. 0 proven. 281 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-12-06 01:33:12,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:12,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 666 states and 1283 transitions. [2024-12-06 01:33:12,714 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1283 transitions. [2024-12-06 01:33:12,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:33:12,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:12,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:12,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:12,968 INFO L134 CoverageAnalysis]: Checked inductivity of 688 backedges. 0 proven. 281 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-12-06 01:33:14,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:14,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 668 states and 1284 transitions. [2024-12-06 01:33:14,774 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1284 transitions. [2024-12-06 01:33:14,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:33:14,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:14,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:14,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:15,028 INFO L134 CoverageAnalysis]: Checked inductivity of 688 backedges. 0 proven. 281 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-12-06 01:33:16,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:16,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 670 states and 1285 transitions. [2024-12-06 01:33:16,693 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1285 transitions. [2024-12-06 01:33:16,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:33:16,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:16,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:16,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:17,059 INFO L134 CoverageAnalysis]: Checked inductivity of 688 backedges. 0 proven. 281 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-12-06 01:33:18,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:18,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 672 states and 1286 transitions. [2024-12-06 01:33:18,739 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1286 transitions. [2024-12-06 01:33:18,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:33:18,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:18,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:18,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:18,996 INFO L134 CoverageAnalysis]: Checked inductivity of 688 backedges. 0 proven. 281 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-12-06 01:33:20,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:20,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 674 states and 1287 transitions. [2024-12-06 01:33:20,725 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1287 transitions. [2024-12-06 01:33:20,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:33:20,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:20,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:20,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:20,984 INFO L134 CoverageAnalysis]: Checked inductivity of 688 backedges. 0 proven. 281 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-12-06 01:33:22,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:22,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 676 states and 1288 transitions. [2024-12-06 01:33:22,619 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1288 transitions. [2024-12-06 01:33:22,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:33:22,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:22,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:22,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:23,005 INFO L134 CoverageAnalysis]: Checked inductivity of 688 backedges. 0 proven. 281 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-12-06 01:33:26,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:26,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 678 states and 1289 transitions. [2024-12-06 01:33:26,403 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1289 transitions. [2024-12-06 01:33:26,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:33:26,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:26,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:26,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:26,660 INFO L134 CoverageAnalysis]: Checked inductivity of 688 backedges. 0 proven. 281 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-12-06 01:33:29,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:29,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 680 states and 1291 transitions. [2024-12-06 01:33:29,792 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1291 transitions. [2024-12-06 01:33:29,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:33:29,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:29,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:29,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:31,217 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-12-06 01:33:35,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:35,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 684 states and 1298 transitions. [2024-12-06 01:33:35,151 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1298 transitions. [2024-12-06 01:33:35,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:33:35,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:35,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:35,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:35,944 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 0 proven. 392 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-12-06 01:33:37,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:37,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 686 states and 1300 transitions. [2024-12-06 01:33:37,411 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1300 transitions. [2024-12-06 01:33:37,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:33:37,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:37,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:37,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:39,604 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:42,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:42,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 689 states and 1318 transitions. [2024-12-06 01:33:42,752 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1318 transitions. [2024-12-06 01:33:42,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 01:33:42,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:42,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:42,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:45,699 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 424 proven. 340 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:34:33,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:33,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 745 states and 1423 transitions. [2024-12-06 01:34:33,639 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1423 transitions. [2024-12-06 01:34:33,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:34:33,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:33,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:33,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:35,856 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:39,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:39,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 748 states and 1442 transitions. [2024-12-06 01:34:39,204 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1442 transitions. [2024-12-06 01:34:39,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 01:34:39,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:39,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:39,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:40,033 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-12-06 01:34:42,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:42,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 750 states and 1443 transitions. [2024-12-06 01:34:42,456 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1443 transitions. [2024-12-06 01:34:42,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 01:34:42,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:42,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:42,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:42,913 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-12-06 01:34:44,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:44,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 752 states and 1444 transitions. [2024-12-06 01:34:44,752 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1444 transitions. [2024-12-06 01:34:44,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 01:34:44,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:44,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:44,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:45,042 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-12-06 01:34:46,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:46,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 754 states and 1445 transitions. [2024-12-06 01:34:46,897 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1445 transitions. [2024-12-06 01:34:46,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 01:34:46,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:46,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:46,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:47,195 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-12-06 01:34:49,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:49,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 756 states and 1446 transitions. [2024-12-06 01:34:49,039 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1446 transitions. [2024-12-06 01:34:49,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 01:34:49,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:49,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:49,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:49,461 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-12-06 01:34:51,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:51,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 758 states and 1447 transitions. [2024-12-06 01:34:51,254 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1447 transitions. [2024-12-06 01:34:51,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 01:34:51,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:51,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:51,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:51,540 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-12-06 01:34:53,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:53,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 760 states and 1448 transitions. [2024-12-06 01:34:53,293 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1448 transitions. [2024-12-06 01:34:53,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 01:34:53,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:53,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:53,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:53,579 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-12-06 01:34:55,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:55,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 762 states and 1449 transitions. [2024-12-06 01:34:55,425 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1449 transitions. [2024-12-06 01:34:55,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 01:34:55,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:55,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:55,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:55,849 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-12-06 01:34:57,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:57,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 764 states and 1450 transitions. [2024-12-06 01:34:57,725 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1450 transitions. [2024-12-06 01:34:57,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 01:34:57,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:57,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:57,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:58,018 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-12-06 01:34:59,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:59,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 766 states and 1451 transitions. [2024-12-06 01:34:59,961 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1451 transitions. [2024-12-06 01:34:59,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 01:34:59,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:59,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:59,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:00,247 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-12-06 01:35:04,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:04,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 768 states and 1452 transitions. [2024-12-06 01:35:04,040 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1452 transitions. [2024-12-06 01:35:04,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 01:35:04,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:04,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:04,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:04,329 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-12-06 01:35:08,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:08,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 770 states and 1454 transitions. [2024-12-06 01:35:08,109 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1454 transitions. [2024-12-06 01:35:08,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:35:08,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:08,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:08,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:09,754 INFO L134 CoverageAnalysis]: Checked inductivity of 810 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-12-06 01:35:13,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:13,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 774 states and 1461 transitions. [2024-12-06 01:35:13,942 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1461 transitions. [2024-12-06 01:35:13,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:35:13,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:13,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:13,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:14,878 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 450 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-12-06 01:35:16,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:16,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 776 states and 1463 transitions. [2024-12-06 01:35:16,528 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1463 transitions. [2024-12-06 01:35:16,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 01:35:16,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:16,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:16,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:18,975 INFO L134 CoverageAnalysis]: Checked inductivity of 1998 backedges. 0 proven. 1998 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:22,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:22,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 779 states and 1482 transitions. [2024-12-06 01:35:22,549 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1482 transitions. [2024-12-06 01:35:22,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 01:35:22,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:22,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:22,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:25,064 INFO L134 CoverageAnalysis]: Checked inductivity of 2109 backedges. 0 proven. 2109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:28,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:28,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 782 states and 1501 transitions. [2024-12-06 01:35:28,649 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1501 transitions. [2024-12-06 01:35:28,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 01:35:28,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:28,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:28,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:32,031 INFO L134 CoverageAnalysis]: Checked inductivity of 874 backedges. 484 proven. 387 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:36:29,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:29,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 842 states and 1614 transitions. [2024-12-06 01:36:29,347 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1614 transitions. [2024-12-06 01:36:29,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:36:29,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:29,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:29,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:30,324 INFO L134 CoverageAnalysis]: Checked inductivity of 895 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-12-06 01:36:33,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:33,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 844 states and 1615 transitions. [2024-12-06 01:36:33,060 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1615 transitions. [2024-12-06 01:36:33,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:36:33,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:33,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:33,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:33,567 INFO L134 CoverageAnalysis]: Checked inductivity of 895 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-12-06 01:36:35,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:35,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 846 states and 1616 transitions. [2024-12-06 01:36:35,702 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1616 transitions. [2024-12-06 01:36:35,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:36:35,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:35,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:35,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:36,027 INFO L134 CoverageAnalysis]: Checked inductivity of 895 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-12-06 01:36:38,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:38,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 848 states and 1617 transitions. [2024-12-06 01:36:38,210 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1617 transitions. [2024-12-06 01:36:38,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:36:38,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:38,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:38,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:38,535 INFO L134 CoverageAnalysis]: Checked inductivity of 895 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-12-06 01:36:40,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:40,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 850 states and 1618 transitions. [2024-12-06 01:36:40,810 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1618 transitions. [2024-12-06 01:36:40,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:36:40,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:40,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:40,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:41,134 INFO L134 CoverageAnalysis]: Checked inductivity of 895 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-12-06 01:36:43,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:43,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 852 states and 1619 transitions. [2024-12-06 01:36:43,116 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1619 transitions. [2024-12-06 01:36:43,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:36:43,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:43,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:43,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:43,440 INFO L134 CoverageAnalysis]: Checked inductivity of 895 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-12-06 01:36:45,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:45,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 854 states and 1620 transitions. [2024-12-06 01:36:45,563 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1620 transitions. [2024-12-06 01:36:45,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:36:45,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:45,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:45,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:46,141 INFO L134 CoverageAnalysis]: Checked inductivity of 895 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-12-06 01:36:48,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:48,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 856 states and 1621 transitions. [2024-12-06 01:36:48,394 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1621 transitions. [2024-12-06 01:36:48,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:36:48,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:48,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:48,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:48,785 INFO L134 CoverageAnalysis]: Checked inductivity of 895 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-12-06 01:36:50,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:50,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 858 states and 1622 transitions. [2024-12-06 01:36:50,873 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1622 transitions. [2024-12-06 01:36:50,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:36:50,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:50,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:50,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:51,195 INFO L134 CoverageAnalysis]: Checked inductivity of 895 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-12-06 01:36:53,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:53,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 860 states and 1623 transitions. [2024-12-06 01:36:53,134 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1623 transitions. [2024-12-06 01:36:53,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:36:53,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:53,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:53,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:53,643 INFO L134 CoverageAnalysis]: Checked inductivity of 895 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-12-06 01:36:55,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:55,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 862 states and 1624 transitions. [2024-12-06 01:36:55,759 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1624 transitions. [2024-12-06 01:36:55,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:36:55,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:55,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:55,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:56,085 INFO L134 CoverageAnalysis]: Checked inductivity of 895 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-12-06 01:37:00,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:00,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 864 states and 1625 transitions. [2024-12-06 01:37:00,124 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1625 transitions. [2024-12-06 01:37:00,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:37:00,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:00,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:00,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:00,449 INFO L134 CoverageAnalysis]: Checked inductivity of 895 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-12-06 01:37:05,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:05,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 866 states and 1627 transitions. [2024-12-06 01:37:05,010 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1627 transitions. [2024-12-06 01:37:05,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 01:37:05,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:05,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:05,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:07,618 INFO L134 CoverageAnalysis]: Checked inductivity of 2223 backedges. 0 proven. 2223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:37:11,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:11,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 869 states and 1647 transitions. [2024-12-06 01:37:11,807 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1647 transitions. [2024-12-06 01:37:11,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 01:37:11,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:11,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:11,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:13,435 INFO L134 CoverageAnalysis]: Checked inductivity of 920 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-12-06 01:37:18,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:18,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 873 states and 1654 transitions. [2024-12-06 01:37:18,433 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1654 transitions. [2024-12-06 01:37:18,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 01:37:18,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:18,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:18,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:19,469 INFO L134 CoverageAnalysis]: Checked inductivity of 888 backedges. 0 proven. 512 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-12-06 01:37:21,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:21,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 875 states and 1656 transitions. [2024-12-06 01:37:21,457 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1656 transitions. [2024-12-06 01:37:21,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 01:37:21,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:21,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:21,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:24,065 INFO L134 CoverageAnalysis]: Checked inductivity of 2340 backedges. 0 proven. 2340 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:37:28,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:28,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 878 states and 1676 transitions. [2024-12-06 01:37:28,323 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1676 transitions. [2024-12-06 01:37:28,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 01:37:28,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:28,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:28,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:32,021 INFO L134 CoverageAnalysis]: Checked inductivity of 988 backedges. 548 proven. 437 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:38:41,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:41,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 942 states and 1796 transitions. [2024-12-06 01:38:41,695 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1796 transitions. [2024-12-06 01:38:41,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:38:41,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:41,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:41,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:44,555 INFO L134 CoverageAnalysis]: Checked inductivity of 2460 backedges. 0 proven. 2460 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:38:49,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:49,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 945 states and 1817 transitions. [2024-12-06 01:38:49,237 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1817 transitions. [2024-12-06 01:38:49,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:38:49,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:49,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:49,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:50,346 INFO L134 CoverageAnalysis]: Checked inductivity of 1009 backedges. 0 proven. 413 refuted. 0 times theorem prover too weak. 596 trivial. 0 not checked. [2024-12-06 01:38:53,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:53,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 947 states and 1818 transitions. [2024-12-06 01:38:53,351 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1818 transitions. [2024-12-06 01:38:53,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:38:53,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:53,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:53,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:53,712 INFO L134 CoverageAnalysis]: Checked inductivity of 1009 backedges. 0 proven. 413 refuted. 0 times theorem prover too weak. 596 trivial. 0 not checked. [2024-12-06 01:38:56,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:56,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 949 states and 1819 transitions. [2024-12-06 01:38:56,283 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1819 transitions. [2024-12-06 01:38:56,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:38:56,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:56,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:56,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:56,648 INFO L134 CoverageAnalysis]: Checked inductivity of 1009 backedges. 0 proven. 413 refuted. 0 times theorem prover too weak. 596 trivial. 0 not checked. [2024-12-06 01:38:59,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:59,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 951 states and 1820 transitions. [2024-12-06 01:38:59,009 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1820 transitions. [2024-12-06 01:38:59,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:38:59,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:59,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:59,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:59,372 INFO L134 CoverageAnalysis]: Checked inductivity of 1009 backedges. 0 proven. 413 refuted. 0 times theorem prover too weak. 596 trivial. 0 not checked. [2024-12-06 01:39:01,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:01,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 953 states and 1821 transitions. [2024-12-06 01:39:01,834 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1821 transitions. [2024-12-06 01:39:01,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:39:01,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:01,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:01,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:02,196 INFO L134 CoverageAnalysis]: Checked inductivity of 1009 backedges. 0 proven. 413 refuted. 0 times theorem prover too weak. 596 trivial. 0 not checked. [2024-12-06 01:39:04,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:04,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 955 states and 1822 transitions. [2024-12-06 01:39:04,784 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1822 transitions. [2024-12-06 01:39:04,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:39:04,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:04,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:04,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:05,145 INFO L134 CoverageAnalysis]: Checked inductivity of 1009 backedges. 0 proven. 413 refuted. 0 times theorem prover too weak. 596 trivial. 0 not checked. [2024-12-06 01:39:07,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:07,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 957 states and 1823 transitions. [2024-12-06 01:39:07,487 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1823 transitions. [2024-12-06 01:39:07,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:39:07,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:07,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:07,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:07,856 INFO L134 CoverageAnalysis]: Checked inductivity of 1009 backedges. 0 proven. 413 refuted. 0 times theorem prover too weak. 596 trivial. 0 not checked. [2024-12-06 01:39:10,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:10,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 959 states and 1824 transitions. [2024-12-06 01:39:10,161 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1824 transitions. [2024-12-06 01:39:10,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:39:10,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:10,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:10,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:10,728 INFO L134 CoverageAnalysis]: Checked inductivity of 1009 backedges. 0 proven. 413 refuted. 0 times theorem prover too weak. 596 trivial. 0 not checked. [2024-12-06 01:39:13,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:13,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 961 states and 1825 transitions. [2024-12-06 01:39:13,096 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1825 transitions. [2024-12-06 01:39:13,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:39:13,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:13,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:13,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:13,463 INFO L134 CoverageAnalysis]: Checked inductivity of 1009 backedges. 0 proven. 413 refuted. 0 times theorem prover too weak. 596 trivial. 0 not checked. [2024-12-06 01:39:15,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:15,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 963 states and 1826 transitions. [2024-12-06 01:39:15,980 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1826 transitions. [2024-12-06 01:39:15,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:39:15,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:15,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:16,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:16,346 INFO L134 CoverageAnalysis]: Checked inductivity of 1009 backedges. 0 proven. 413 refuted. 0 times theorem prover too weak. 596 trivial. 0 not checked. [2024-12-06 01:39:18,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:18,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 965 states and 1827 transitions. [2024-12-06 01:39:18,717 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1827 transitions. [2024-12-06 01:39:18,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:39:18,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:18,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:18,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:19,076 INFO L134 CoverageAnalysis]: Checked inductivity of 1009 backedges. 0 proven. 413 refuted. 0 times theorem prover too weak. 596 trivial. 0 not checked. [2024-12-06 01:39:21,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:21,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 967 states and 1828 transitions. [2024-12-06 01:39:21,301 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1828 transitions. [2024-12-06 01:39:21,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:39:21,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:21,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:21,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:21,754 INFO L134 CoverageAnalysis]: Checked inductivity of 1009 backedges. 0 proven. 413 refuted. 0 times theorem prover too weak. 596 trivial. 0 not checked. [2024-12-06 01:39:26,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:26,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 969 states and 1829 transitions. [2024-12-06 01:39:26,419 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1829 transitions. [2024-12-06 01:39:26,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:39:26,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:26,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:26,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:26,784 INFO L134 CoverageAnalysis]: Checked inductivity of 1009 backedges. 0 proven. 413 refuted. 0 times theorem prover too weak. 596 trivial. 0 not checked. [2024-12-06 01:39:31,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:31,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 971 states and 1831 transitions. [2024-12-06 01:39:31,602 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1831 transitions. [2024-12-06 01:39:31,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 01:39:31,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:31,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:31,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:33,641 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked.