./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_find_ground-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- 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_0661672d-6732-4a08-869f-08c9ea0d4ebf/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0661672d-6732-4a08-869f-08c9ea0d4ebf/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_0661672d-6732-4a08-869f-08c9ea0d4ebf/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0661672d-6732-4a08-869f-08c9ea0d4ebf/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_find_ground-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0661672d-6732-4a08-869f-08c9ea0d4ebf/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0661672d-6732-4a08-869f-08c9ea0d4ebf/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 32bit --witnessprinter.graph.data.programhash 104899a801011b0e3641a72d1ef00a1787a9f1724318580031d49da34b73c0d4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:56:29,553 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:56:29,610 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0661672d-6732-4a08-869f-08c9ea0d4ebf/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 00:56:29,615 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:56:29,615 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:56:29,635 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:56:29,636 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:56:29,636 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:56:29,637 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:56:29,637 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:56:29,637 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:56:29,637 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:56:29,637 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:56:29,637 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:56:29,637 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:56:29,637 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:56:29,638 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:56:29,638 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:56:29,638 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:56:29,638 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 00:56:29,638 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:56:29,638 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:56:29,638 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:56:29,638 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:56:29,638 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:56:29,638 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:56:29,638 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:56:29,639 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:56:29,639 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:56:29,639 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:56:29,639 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:56:29,639 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:56:29,639 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:56:29,639 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:56:29,639 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:56:29,639 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_0661672d-6732-4a08-869f-08c9ea0d4ebf/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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 104899a801011b0e3641a72d1ef00a1787a9f1724318580031d49da34b73c0d4 [2024-12-06 00:56:29,867 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:56:29,874 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:56:29,875 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:56:29,877 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:56:29,877 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:56:29,878 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0661672d-6732-4a08-869f-08c9ea0d4ebf/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-examples/standard_find_ground-1.i [2024-12-06 00:56:32,506 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0661672d-6732-4a08-869f-08c9ea0d4ebf/bin/ukojak-verify-CZk0znPC7b/data/3987653ac/cee81393d16e40dc9873526d5289b712/FLAG3256857a6 [2024-12-06 00:56:32,694 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:56:32,695 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0661672d-6732-4a08-869f-08c9ea0d4ebf/sv-benchmarks/c/array-examples/standard_find_ground-1.i [2024-12-06 00:56:32,702 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0661672d-6732-4a08-869f-08c9ea0d4ebf/bin/ukojak-verify-CZk0znPC7b/data/3987653ac/cee81393d16e40dc9873526d5289b712/FLAG3256857a6 [2024-12-06 00:56:33,061 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0661672d-6732-4a08-869f-08c9ea0d4ebf/bin/ukojak-verify-CZk0znPC7b/data/3987653ac/cee81393d16e40dc9873526d5289b712 [2024-12-06 00:56:33,063 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:56:33,065 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:56:33,066 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:56:33,066 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:56:33,069 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:56:33,069 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:56:33" (1/1) ... [2024-12-06 00:56:33,070 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3dc96ea5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:56:33, skipping insertion in model container [2024-12-06 00:56:33,070 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:56:33" (1/1) ... [2024-12-06 00:56:33,079 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:56:33,190 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:56:33,199 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:56:33,210 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:56:33,220 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:56:33,220 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:56:33 WrapperNode [2024-12-06 00:56:33,220 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:56:33,221 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:56:33,221 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:56:33,221 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:56:33,226 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:56:33" (1/1) ... [2024-12-06 00:56:33,231 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:56:33" (1/1) ... [2024-12-06 00:56:33,243 INFO L138 Inliner]: procedures = 16, calls = 14, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 68 [2024-12-06 00:56:33,243 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:56:33,244 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:56:33,244 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:56:33,244 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:56:33,249 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:56:33" (1/1) ... [2024-12-06 00:56:33,249 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:56:33" (1/1) ... [2024-12-06 00:56:33,250 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:56:33" (1/1) ... [2024-12-06 00:56:33,250 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:56:33" (1/1) ... [2024-12-06 00:56:33,254 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:56:33" (1/1) ... [2024-12-06 00:56:33,255 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:56:33" (1/1) ... [2024-12-06 00:56:33,258 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:56:33" (1/1) ... [2024-12-06 00:56:33,259 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:56:33" (1/1) ... [2024-12-06 00:56:33,260 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:56:33" (1/1) ... [2024-12-06 00:56:33,261 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:56:33,262 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:56:33,262 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:56:33,262 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:56:33,263 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:56:33" (1/1) ... [2024-12-06 00:56:33,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:56:33,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0661672d-6732-4a08-869f-08c9ea0d4ebf/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:56:33,288 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0661672d-6732-4a08-869f-08c9ea0d4ebf/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:56:33,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0661672d-6732-4a08-869f-08c9ea0d4ebf/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:56:33,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:56:33,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:56:33,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:56:33,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:56:33,316 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:56:33,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:56:33,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:56:33,317 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:56:33,374 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:56:33,376 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:56:33,496 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-12-06 00:56:33,496 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:56:33,541 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:56:33,541 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 00:56:33,541 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:56:33 BoogieIcfgContainer [2024-12-06 00:56:33,541 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:56:33,542 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:56:33,542 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:56:33,550 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:56:33,550 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:56:33" (1/1) ... [2024-12-06 00:56:33,557 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:56:33,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:33,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-12-06 00:56:33,603 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-12-06 00:56:33,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 00:56:33,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:33,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:33,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:33,783 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 00:56:33,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:33,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 21 states and 25 transitions. [2024-12-06 00:56:33,834 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2024-12-06 00:56:33,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 00:56:33,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:33,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:33,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:33,896 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 00:56:33,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:33,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2024-12-06 00:56:33,913 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-12-06 00:56:33,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 00:56:33,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:33,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:33,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:34,010 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 00:56:34,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:34,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 24 states and 29 transitions. [2024-12-06 00:56:34,118 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 29 transitions. [2024-12-06 00:56:34,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 00:56:34,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:34,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:34,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:34,169 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 00:56:34,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:34,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 23 states and 28 transitions. [2024-12-06 00:56:34,258 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 28 transitions. [2024-12-06 00:56:34,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 00:56:34,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:34,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:34,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:34,327 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:56:34,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:34,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 24 states and 28 transitions. [2024-12-06 00:56:34,386 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2024-12-06 00:56:34,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:56:34,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:34,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:34,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:34,484 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 00:56:34,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:34,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 21 states and 23 transitions. [2024-12-06 00:56:34,531 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 23 transitions. [2024-12-06 00:56:34,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 00:56:34,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:34,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:34,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:34,578 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:56:35,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:35,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 24 states and 28 transitions. [2024-12-06 00:56:35,020 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2024-12-06 00:56:35,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:56:35,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:35,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:35,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:35,062 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:56:35,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:35,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 25 states and 29 transitions. [2024-12-06 00:56:35,077 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 29 transitions. [2024-12-06 00:56:35,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:56:35,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:35,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:35,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:35,165 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:56:35,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:35,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 27 states and 32 transitions. [2024-12-06 00:56:35,209 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 32 transitions. [2024-12-06 00:56:35,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 00:56:35,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:35,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:35,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:35,273 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:56:35,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:35,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 30 states and 37 transitions. [2024-12-06 00:56:35,359 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2024-12-06 00:56:35,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:56:35,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:35,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:35,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:35,423 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:56:35,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:35,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 34 states and 42 transitions. [2024-12-06 00:56:35,566 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2024-12-06 00:56:35,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:56:35,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:35,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:35,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:35,653 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:56:35,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:35,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 36 states and 46 transitions. [2024-12-06 00:56:35,778 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 46 transitions. [2024-12-06 00:56:35,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:56:35,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:35,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:35,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:35,830 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:56:35,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:35,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 37 states and 47 transitions. [2024-12-06 00:56:35,847 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 47 transitions. [2024-12-06 00:56:35,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:56:35,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:35,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:35,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:35,943 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 00:56:36,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:36,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 36 states and 46 transitions. [2024-12-06 00:56:36,161 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 46 transitions. [2024-12-06 00:56:36,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:56:36,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:36,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:36,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:36,253 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:56:36,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:36,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 39 states and 49 transitions. [2024-12-06 00:56:36,539 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 49 transitions. [2024-12-06 00:56:36,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:56:36,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:36,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:36,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:36,710 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:56:37,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:37,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 42 states and 52 transitions. [2024-12-06 00:56:37,036 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 52 transitions. [2024-12-06 00:56:37,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:56:37,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:37,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:37,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:37,214 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:56:37,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:37,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 45 states and 55 transitions. [2024-12-06 00:56:37,600 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 55 transitions. [2024-12-06 00:56:37,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:56:37,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:37,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:37,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:37,806 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:56:38,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:38,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 48 states and 58 transitions. [2024-12-06 00:56:38,248 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 58 transitions. [2024-12-06 00:56:38,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:56:38,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:38,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:38,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:38,511 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:56:38,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:38,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 51 states and 61 transitions. [2024-12-06 00:56:38,944 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 61 transitions. [2024-12-06 00:56:38,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:56:38,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:38,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:38,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:39,227 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:56:39,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:39,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 54 states and 64 transitions. [2024-12-06 00:56:39,641 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2024-12-06 00:56:39,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:56:39,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:39,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:39,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:39,934 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:56:40,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:40,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 57 states and 67 transitions. [2024-12-06 00:56:40,362 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 67 transitions. [2024-12-06 00:56:40,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:56:40,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:40,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:40,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:40,614 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:56:41,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:41,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 60 states and 70 transitions. [2024-12-06 00:56:41,111 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 70 transitions. [2024-12-06 00:56:41,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 00:56:41,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:41,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:41,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:41,384 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:56:41,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:41,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 63 states and 73 transitions. [2024-12-06 00:56:41,963 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 73 transitions. [2024-12-06 00:56:41,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:56:41,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:41,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:41,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:42,295 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:56:42,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:42,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 66 states and 76 transitions. [2024-12-06 00:56:42,834 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 76 transitions. [2024-12-06 00:56:42,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:56:42,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:42,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:42,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:43,157 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:56:43,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:43,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 69 states and 79 transitions. [2024-12-06 00:56:43,768 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 79 transitions. [2024-12-06 00:56:43,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:56:43,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:43,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:43,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:44,124 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:56:44,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:44,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 72 states and 82 transitions. [2024-12-06 00:56:44,750 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 82 transitions. [2024-12-06 00:56:44,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:56:44,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:44,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:44,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:45,130 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:56:45,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:45,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 75 states and 85 transitions. [2024-12-06 00:56:45,730 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 85 transitions. [2024-12-06 00:56:45,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:56:45,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:45,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:45,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:46,139 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:56:46,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:46,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 78 states and 88 transitions. [2024-12-06 00:56:46,803 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 88 transitions. [2024-12-06 00:56:46,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 00:56:46,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:46,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:46,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:47,230 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:56:47,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:47,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 81 states and 91 transitions. [2024-12-06 00:56:47,926 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 91 transitions. [2024-12-06 00:56:47,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:56:47,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:47,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:47,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:48,341 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:56:49,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:49,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 84 states and 94 transitions. [2024-12-06 00:56:49,067 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 94 transitions. [2024-12-06 00:56:49,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:56:49,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:49,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:49,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:49,560 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:56:50,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:50,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 87 states and 97 transitions. [2024-12-06 00:56:50,335 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 97 transitions. [2024-12-06 00:56:50,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:56:50,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:50,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:50,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:50,745 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:56:51,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:51,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 90 states and 100 transitions. [2024-12-06 00:56:51,541 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 100 transitions. [2024-12-06 00:56:51,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:56:51,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:51,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:51,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:51,995 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:56:52,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:52,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 93 states and 103 transitions. [2024-12-06 00:56:52,851 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 103 transitions. [2024-12-06 00:56:52,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:56:52,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:52,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:52,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:53,311 INFO L134 CoverageAnalysis]: Checked inductivity of 655 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:56:54,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:54,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 96 states and 106 transitions. [2024-12-06 00:56:54,152 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 106 transitions. [2024-12-06 00:56:54,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:56:54,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:54,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:54,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:54,606 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:56:55,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:55,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 99 states and 109 transitions. [2024-12-06 00:56:55,500 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 109 transitions. [2024-12-06 00:56:55,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 00:56:55,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:55,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:55,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:55,995 INFO L134 CoverageAnalysis]: Checked inductivity of 786 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:56:56,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:56,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 102 states and 112 transitions. [2024-12-06 00:56:56,937 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 112 transitions. [2024-12-06 00:56:56,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:56:56,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:56,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:56,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:57,452 INFO L134 CoverageAnalysis]: Checked inductivity of 856 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:56:58,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:58,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 105 states and 115 transitions. [2024-12-06 00:56:58,509 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 115 transitions. [2024-12-06 00:56:58,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:56:58,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:58,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:58,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:59,143 INFO L134 CoverageAnalysis]: Checked inductivity of 929 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:57:00,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:00,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 108 states and 118 transitions. [2024-12-06 00:57:00,124 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 118 transitions. [2024-12-06 00:57:00,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:57:00,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:00,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:00,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:00,775 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:57:01,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:01,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 111 states and 121 transitions. [2024-12-06 00:57:01,809 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 121 transitions. [2024-12-06 00:57:01,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:57:01,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:01,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:01,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:02,392 INFO L134 CoverageAnalysis]: Checked inductivity of 1084 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:57:03,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:03,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 114 states and 124 transitions. [2024-12-06 00:57:03,394 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 124 transitions. [2024-12-06 00:57:03,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:57:03,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:03,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:03,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:04,025 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:57:05,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:05,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 117 states and 127 transitions. [2024-12-06 00:57:05,144 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 127 transitions. [2024-12-06 00:57:05,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:57:05,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:05,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:05,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:05,854 INFO L134 CoverageAnalysis]: Checked inductivity of 1251 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:57:07,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:07,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 120 states and 130 transitions. [2024-12-06 00:57:07,035 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 130 transitions. [2024-12-06 00:57:07,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 00:57:07,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:07,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:07,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:07,717 INFO L134 CoverageAnalysis]: Checked inductivity of 1339 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:57:08,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:08,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 123 states and 133 transitions. [2024-12-06 00:57:08,824 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 133 transitions. [2024-12-06 00:57:08,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 00:57:08,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:08,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:08,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:09,525 INFO L134 CoverageAnalysis]: Checked inductivity of 1430 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:57:10,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:10,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 126 states and 136 transitions. [2024-12-06 00:57:10,730 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 136 transitions. [2024-12-06 00:57:10,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 00:57:10,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:10,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:10,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:11,494 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:57:12,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:12,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 129 states and 139 transitions. [2024-12-06 00:57:12,646 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 139 transitions. [2024-12-06 00:57:12,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 00:57:12,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:12,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:12,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:13,670 INFO L134 CoverageAnalysis]: Checked inductivity of 1621 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:57:14,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:14,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 132 states and 142 transitions. [2024-12-06 00:57:14,880 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 142 transitions. [2024-12-06 00:57:14,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 00:57:14,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:14,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:14,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:15,668 INFO L134 CoverageAnalysis]: Checked inductivity of 1721 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:57:16,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:16,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 135 states and 145 transitions. [2024-12-06 00:57:16,929 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 145 transitions. [2024-12-06 00:57:16,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 00:57:16,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:16,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:16,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:17,795 INFO L134 CoverageAnalysis]: Checked inductivity of 1824 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:57:19,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:19,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 138 states and 148 transitions. [2024-12-06 00:57:19,165 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 148 transitions. [2024-12-06 00:57:19,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 00:57:19,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:19,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:19,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:20,087 INFO L134 CoverageAnalysis]: Checked inductivity of 1930 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:57:21,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:21,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 141 states and 151 transitions. [2024-12-06 00:57:21,469 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 151 transitions. [2024-12-06 00:57:21,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 00:57:21,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:21,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:21,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:22,489 INFO L134 CoverageAnalysis]: Checked inductivity of 2039 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:57:23,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:23,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 144 states and 154 transitions. [2024-12-06 00:57:23,915 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 154 transitions. [2024-12-06 00:57:23,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 00:57:23,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:23,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:23,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:24,874 INFO L134 CoverageAnalysis]: Checked inductivity of 2151 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:57:26,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:26,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 147 states and 157 transitions. [2024-12-06 00:57:26,214 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 157 transitions. [2024-12-06 00:57:26,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 00:57:26,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:26,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:26,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:27,268 INFO L134 CoverageAnalysis]: Checked inductivity of 2266 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:57:28,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:28,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 150 states and 160 transitions. [2024-12-06 00:57:28,901 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 160 transitions. [2024-12-06 00:57:28,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 00:57:28,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:28,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:28,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:29,905 INFO L134 CoverageAnalysis]: Checked inductivity of 2384 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:57:31,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:31,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 153 states and 163 transitions. [2024-12-06 00:57:31,465 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 163 transitions. [2024-12-06 00:57:31,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 00:57:31,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:31,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:31,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:32,541 INFO L134 CoverageAnalysis]: Checked inductivity of 2505 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:57:34,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:34,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 156 states and 166 transitions. [2024-12-06 00:57:34,005 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 166 transitions. [2024-12-06 00:57:34,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 00:57:34,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:34,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:34,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:35,285 INFO L134 CoverageAnalysis]: Checked inductivity of 2629 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:57:36,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:36,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 159 states and 169 transitions. [2024-12-06 00:57:36,884 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 169 transitions. [2024-12-06 00:57:36,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 00:57:36,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:36,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:36,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:38,081 INFO L134 CoverageAnalysis]: Checked inductivity of 2756 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:57:39,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:39,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 162 states and 172 transitions. [2024-12-06 00:57:39,686 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 172 transitions. [2024-12-06 00:57:39,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 00:57:39,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:39,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:39,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:40,892 INFO L134 CoverageAnalysis]: Checked inductivity of 2886 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:57:42,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:42,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 165 states and 175 transitions. [2024-12-06 00:57:42,502 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 175 transitions. [2024-12-06 00:57:42,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 00:57:42,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:42,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:42,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:43,747 INFO L134 CoverageAnalysis]: Checked inductivity of 3019 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:57:45,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:45,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 168 states and 178 transitions. [2024-12-06 00:57:45,425 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 178 transitions. [2024-12-06 00:57:45,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 00:57:45,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:45,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:45,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:46,753 INFO L134 CoverageAnalysis]: Checked inductivity of 3155 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:57:48,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:48,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 171 states and 181 transitions. [2024-12-06 00:57:48,500 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 181 transitions. [2024-12-06 00:57:48,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 00:57:48,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:48,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:48,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:49,792 INFO L134 CoverageAnalysis]: Checked inductivity of 3294 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:57:51,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:51,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 174 states and 184 transitions. [2024-12-06 00:57:51,485 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 184 transitions. [2024-12-06 00:57:51,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 00:57:51,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:51,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:51,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:53,097 INFO L134 CoverageAnalysis]: Checked inductivity of 3436 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:57:54,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:54,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 177 states and 187 transitions. [2024-12-06 00:57:54,919 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 187 transitions. [2024-12-06 00:57:54,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 00:57:54,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:54,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:54,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:56,347 INFO L134 CoverageAnalysis]: Checked inductivity of 3581 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:57:58,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:58,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 180 states and 190 transitions. [2024-12-06 00:57:58,161 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 190 transitions. [2024-12-06 00:57:58,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 00:57:58,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:58,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:58,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:59,808 INFO L134 CoverageAnalysis]: Checked inductivity of 3729 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:58:01,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:01,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 183 states and 193 transitions. [2024-12-06 00:58:01,614 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 193 transitions. [2024-12-06 00:58:01,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 00:58:01,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:01,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:01,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:03,296 INFO L134 CoverageAnalysis]: Checked inductivity of 3880 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:58:05,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:05,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 186 states and 196 transitions. [2024-12-06 00:58:05,172 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 196 transitions. [2024-12-06 00:58:05,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 00:58:05,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:05,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:05,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:06,766 INFO L134 CoverageAnalysis]: Checked inductivity of 4034 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:58:08,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:08,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 189 states and 199 transitions. [2024-12-06 00:58:08,651 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 199 transitions. [2024-12-06 00:58:08,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 00:58:08,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:08,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:08,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:10,303 INFO L134 CoverageAnalysis]: Checked inductivity of 4191 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:58:12,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:12,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 192 states and 202 transitions. [2024-12-06 00:58:12,175 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 202 transitions. [2024-12-06 00:58:12,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 00:58:12,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:12,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:12,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:13,824 INFO L134 CoverageAnalysis]: Checked inductivity of 4351 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:58:15,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:15,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 195 states and 205 transitions. [2024-12-06 00:58:15,869 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 205 transitions. [2024-12-06 00:58:15,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 00:58:15,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:15,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:15,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:17,663 INFO L134 CoverageAnalysis]: Checked inductivity of 4514 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:58:19,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:19,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 198 states and 208 transitions. [2024-12-06 00:58:19,666 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 208 transitions. [2024-12-06 00:58:19,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 00:58:19,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:19,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:19,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:21,543 INFO L134 CoverageAnalysis]: Checked inductivity of 4680 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:58:23,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:23,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 201 states and 211 transitions. [2024-12-06 00:58:23,487 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 211 transitions. [2024-12-06 00:58:23,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 00:58:23,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:23,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:23,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:25,569 INFO L134 CoverageAnalysis]: Checked inductivity of 4849 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:58:27,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:27,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 204 states and 214 transitions. [2024-12-06 00:58:27,687 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 214 transitions. [2024-12-06 00:58:27,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 00:58:27,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:27,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:27,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:29,606 INFO L134 CoverageAnalysis]: Checked inductivity of 5021 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:58:31,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:31,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 207 states and 217 transitions. [2024-12-06 00:58:31,684 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 217 transitions. [2024-12-06 00:58:31,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 00:58:31,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:31,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:31,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:33,681 INFO L134 CoverageAnalysis]: Checked inductivity of 5196 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:58:35,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:35,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 210 states and 220 transitions. [2024-12-06 00:58:35,911 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 220 transitions. [2024-12-06 00:58:35,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 00:58:35,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:35,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:35,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:37,966 INFO L134 CoverageAnalysis]: Checked inductivity of 5374 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:58:40,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:40,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 213 states and 223 transitions. [2024-12-06 00:58:40,215 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 223 transitions. [2024-12-06 00:58:40,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 00:58:40,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:40,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:40,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:42,315 INFO L134 CoverageAnalysis]: Checked inductivity of 5555 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:58:44,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:44,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 216 states and 226 transitions. [2024-12-06 00:58:44,505 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 226 transitions. [2024-12-06 00:58:44,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 00:58:44,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:44,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:44,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:46,703 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:58:48,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:48,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 219 states and 229 transitions. [2024-12-06 00:58:48,914 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 229 transitions. [2024-12-06 00:58:48,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 00:58:48,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:48,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:48,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:51,202 INFO L134 CoverageAnalysis]: Checked inductivity of 5926 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:58:53,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:53,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 222 states and 232 transitions. [2024-12-06 00:58:53,466 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 232 transitions. [2024-12-06 00:58:53,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 00:58:53,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:53,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:53,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:55,792 INFO L134 CoverageAnalysis]: Checked inductivity of 6116 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:58:58,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:58,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 225 states and 235 transitions. [2024-12-06 00:58:58,113 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 235 transitions. [2024-12-06 00:58:58,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 00:58:58,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:58,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:58,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:00,782 INFO L134 CoverageAnalysis]: Checked inductivity of 6309 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:59:03,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:03,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 228 states and 238 transitions. [2024-12-06 00:59:03,182 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 238 transitions. [2024-12-06 00:59:03,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 00:59:03,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:03,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:03,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:05,605 INFO L134 CoverageAnalysis]: Checked inductivity of 6505 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:59:08,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:08,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 231 states and 241 transitions. [2024-12-06 00:59:08,021 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 241 transitions. [2024-12-06 00:59:08,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 00:59:08,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:08,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:08,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:10,573 INFO L134 CoverageAnalysis]: Checked inductivity of 6704 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:59:12,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:12,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 234 states and 244 transitions. [2024-12-06 00:59:12,916 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 244 transitions. [2024-12-06 00:59:12,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 00:59:12,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:12,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:12,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:15,481 INFO L134 CoverageAnalysis]: Checked inductivity of 6906 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:59:17,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:17,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 237 states and 247 transitions. [2024-12-06 00:59:17,997 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 247 transitions. [2024-12-06 00:59:17,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 00:59:17,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:17,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:18,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:20,741 INFO L134 CoverageAnalysis]: Checked inductivity of 7111 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:59:23,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:23,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 240 states and 250 transitions. [2024-12-06 00:59:23,132 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 250 transitions. [2024-12-06 00:59:23,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 00:59:23,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:23,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:23,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:26,067 INFO L134 CoverageAnalysis]: Checked inductivity of 7319 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:59:28,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:28,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 243 states and 253 transitions. [2024-12-06 00:59:28,580 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 253 transitions. [2024-12-06 00:59:28,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 00:59:28,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:28,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:28,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:31,738 INFO L134 CoverageAnalysis]: Checked inductivity of 7530 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:59:34,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:34,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 246 states and 256 transitions. [2024-12-06 00:59:34,186 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 256 transitions. [2024-12-06 00:59:34,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-06 00:59:34,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:34,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:34,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:37,265 INFO L134 CoverageAnalysis]: Checked inductivity of 7744 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:59:39,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:39,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 249 states and 259 transitions. [2024-12-06 00:59:39,969 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 259 transitions. [2024-12-06 00:59:39,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-06 00:59:39,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:39,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:40,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:43,014 INFO L134 CoverageAnalysis]: Checked inductivity of 7961 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:59:45,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:45,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 252 states and 262 transitions. [2024-12-06 00:59:45,660 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 262 transitions. [2024-12-06 00:59:45,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 00:59:45,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:45,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:45,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:48,751 INFO L134 CoverageAnalysis]: Checked inductivity of 8181 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:59:51,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:51,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 255 states and 265 transitions. [2024-12-06 00:59:51,338 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 265 transitions. [2024-12-06 00:59:51,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-12-06 00:59:51,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:51,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:51,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:54,473 INFO L134 CoverageAnalysis]: Checked inductivity of 8404 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:59:57,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:57,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 258 states and 268 transitions. [2024-12-06 00:59:57,206 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 268 transitions. [2024-12-06 00:59:57,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 00:59:57,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:57,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:57,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:00,752 INFO L134 CoverageAnalysis]: Checked inductivity of 8630 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:00:03,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:03,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 261 states and 271 transitions. [2024-12-06 01:00:03,567 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 271 transitions. [2024-12-06 01:00:03,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-12-06 01:00:03,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:03,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:03,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:07,028 INFO L134 CoverageAnalysis]: Checked inductivity of 8859 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:00:09,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:09,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 264 states and 274 transitions. [2024-12-06 01:00:09,835 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 274 transitions. [2024-12-06 01:00:09,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 01:00:09,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:09,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:09,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:13,254 INFO L134 CoverageAnalysis]: Checked inductivity of 9091 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:00:16,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:16,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 267 states and 277 transitions. [2024-12-06 01:00:16,123 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 277 transitions. [2024-12-06 01:00:16,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 01:00:16,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:16,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:16,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:19,989 INFO L134 CoverageAnalysis]: Checked inductivity of 9326 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:00:22,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:22,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 270 states and 280 transitions. [2024-12-06 01:00:22,864 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 280 transitions. [2024-12-06 01:00:22,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 01:00:22,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:22,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:22,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:26,526 INFO L134 CoverageAnalysis]: Checked inductivity of 9564 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:00:29,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:29,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 273 states and 283 transitions. [2024-12-06 01:00:29,414 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 283 transitions. [2024-12-06 01:00:29,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-12-06 01:00:29,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:29,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:29,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:33,011 INFO L134 CoverageAnalysis]: Checked inductivity of 9805 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:00:35,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:35,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 276 states and 286 transitions. [2024-12-06 01:00:35,936 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 286 transitions. [2024-12-06 01:00:35,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-06 01:00:35,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:35,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:36,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:39,716 INFO L134 CoverageAnalysis]: Checked inductivity of 10049 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:00:42,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:42,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 279 states and 289 transitions. [2024-12-06 01:00:42,564 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 289 transitions. [2024-12-06 01:00:42,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-06 01:00:42,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:42,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:42,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:46,474 INFO L134 CoverageAnalysis]: Checked inductivity of 10296 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:00:49,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:49,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 282 states and 292 transitions. [2024-12-06 01:00:49,423 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 292 transitions. [2024-12-06 01:00:49,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 01:00:49,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:49,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:49,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:53,379 INFO L134 CoverageAnalysis]: Checked inductivity of 10546 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:00:56,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:56,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 285 states and 295 transitions. [2024-12-06 01:00:56,245 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 295 transitions. [2024-12-06 01:00:56,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 01:00:56,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:56,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:56,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:00,384 INFO L134 CoverageAnalysis]: Checked inductivity of 10799 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:01:03,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:03,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 288 states and 298 transitions. [2024-12-06 01:01:03,460 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 298 transitions. [2024-12-06 01:01:03,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-06 01:01:03,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:03,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:03,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:07,785 INFO L134 CoverageAnalysis]: Checked inductivity of 11055 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:01:10,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:10,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 291 states and 301 transitions. [2024-12-06 01:01:10,693 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 301 transitions. [2024-12-06 01:01:10,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-06 01:01:10,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:10,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:10,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:14,952 INFO L134 CoverageAnalysis]: Checked inductivity of 11314 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:01:17,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:17,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 294 states and 304 transitions. [2024-12-06 01:01:17,902 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 304 transitions. [2024-12-06 01:01:17,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 01:01:17,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:17,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:17,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:22,240 INFO L134 CoverageAnalysis]: Checked inductivity of 11576 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:01:25,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:25,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 297 states and 307 transitions. [2024-12-06 01:01:25,383 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 307 transitions. [2024-12-06 01:01:25,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-12-06 01:01:25,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:25,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:25,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:29,956 INFO L134 CoverageAnalysis]: Checked inductivity of 11841 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:01:33,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:33,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 300 states and 310 transitions. [2024-12-06 01:01:33,110 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 310 transitions. [2024-12-06 01:01:33,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-06 01:01:33,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:33,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:33,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:37,834 INFO L134 CoverageAnalysis]: Checked inductivity of 12109 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:01:41,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:41,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 303 states and 313 transitions. [2024-12-06 01:01:41,153 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 313 transitions. [2024-12-06 01:01:41,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-12-06 01:01:41,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:41,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:41,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:45,918 INFO L134 CoverageAnalysis]: Checked inductivity of 12380 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:01:49,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:49,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 306 states and 316 transitions. [2024-12-06 01:01:49,378 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 316 transitions. [2024-12-06 01:01:49,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-06 01:01:49,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:49,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:49,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:54,168 INFO L134 CoverageAnalysis]: Checked inductivity of 12654 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:01:57,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:57,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 309 states and 319 transitions. [2024-12-06 01:01:57,375 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 319 transitions. [2024-12-06 01:01:57,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-12-06 01:01:57,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:57,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:57,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:02,362 INFO L134 CoverageAnalysis]: Checked inductivity of 12931 backedges. 0 proven. 12927 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:02:05,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:05,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 312 states and 322 transitions. [2024-12-06 01:02:05,699 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 322 transitions. [2024-12-06 01:02:05,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-06 01:02:05,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:05,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:05,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:10,696 INFO L134 CoverageAnalysis]: Checked inductivity of 13211 backedges. 0 proven. 13207 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:02:14,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:14,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 315 states and 325 transitions. [2024-12-06 01:02:14,128 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 325 transitions. [2024-12-06 01:02:14,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-12-06 01:02:14,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:14,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:14,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:19,282 INFO L134 CoverageAnalysis]: Checked inductivity of 13494 backedges. 0 proven. 13490 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:02:22,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:22,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 318 states and 328 transitions. [2024-12-06 01:02:22,782 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 328 transitions. [2024-12-06 01:02:22,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-12-06 01:02:22,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:22,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:22,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:28,262 INFO L134 CoverageAnalysis]: Checked inductivity of 13780 backedges. 0 proven. 13776 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:02:31,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:31,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 321 states and 331 transitions. [2024-12-06 01:02:31,490 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 331 transitions. [2024-12-06 01:02:31,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-12-06 01:02:31,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:31,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:31,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:37,030 INFO L134 CoverageAnalysis]: Checked inductivity of 14069 backedges. 0 proven. 14065 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:02:40,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:40,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 324 states and 334 transitions. [2024-12-06 01:02:40,440 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 334 transitions. [2024-12-06 01:02:40,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-12-06 01:02:40,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:40,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:40,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:46,074 INFO L134 CoverageAnalysis]: Checked inductivity of 14361 backedges. 0 proven. 14357 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:02:49,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:49,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 327 states and 337 transitions. [2024-12-06 01:02:49,668 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 337 transitions. [2024-12-06 01:02:49,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-12-06 01:02:49,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:49,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:49,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:55,382 INFO L134 CoverageAnalysis]: Checked inductivity of 14656 backedges. 0 proven. 14652 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:02:58,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:58,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 330 states and 340 transitions. [2024-12-06 01:02:58,899 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 340 transitions. [2024-12-06 01:02:58,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-12-06 01:02:58,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:58,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:58,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:04,952 INFO L134 CoverageAnalysis]: Checked inductivity of 14954 backedges. 0 proven. 14950 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:03:08,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:08,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 333 states and 343 transitions. [2024-12-06 01:03:08,506 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 343 transitions. [2024-12-06 01:03:08,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-12-06 01:03:08,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:08,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:08,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:14,417 INFO L134 CoverageAnalysis]: Checked inductivity of 15255 backedges. 0 proven. 15251 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:03:17,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:17,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 336 states and 346 transitions. [2024-12-06 01:03:17,946 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 346 transitions. [2024-12-06 01:03:17,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-12-06 01:03:17,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:17,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:18,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:24,054 INFO L134 CoverageAnalysis]: Checked inductivity of 15559 backedges. 0 proven. 15555 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:03:27,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:27,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 339 states and 349 transitions. [2024-12-06 01:03:27,682 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 349 transitions. [2024-12-06 01:03:27,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-12-06 01:03:27,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:27,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:27,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:33,937 INFO L134 CoverageAnalysis]: Checked inductivity of 15866 backedges. 0 proven. 15862 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:03:37,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:37,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 342 states and 352 transitions. [2024-12-06 01:03:37,602 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 352 transitions. [2024-12-06 01:03:37,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-12-06 01:03:37,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:37,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:37,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:43,903 INFO L134 CoverageAnalysis]: Checked inductivity of 16176 backedges. 0 proven. 16172 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:03:47,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:47,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 345 states and 355 transitions. [2024-12-06 01:03:47,523 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 355 transitions. [2024-12-06 01:03:47,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-12-06 01:03:47,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:47,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:47,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:53,995 INFO L134 CoverageAnalysis]: Checked inductivity of 16489 backedges. 0 proven. 16485 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:03:57,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:57,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 348 states and 358 transitions. [2024-12-06 01:03:57,824 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 358 transitions. [2024-12-06 01:03:57,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-12-06 01:03:57,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:57,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:57,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:04,462 INFO L134 CoverageAnalysis]: Checked inductivity of 16805 backedges. 0 proven. 16801 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:04:08,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:08,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 351 states and 361 transitions. [2024-12-06 01:04:08,213 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 361 transitions. [2024-12-06 01:04:08,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-12-06 01:04:08,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:08,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:08,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:15,025 INFO L134 CoverageAnalysis]: Checked inductivity of 17124 backedges. 0 proven. 17120 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:04:18,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:18,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 354 states and 364 transitions. [2024-12-06 01:04:18,957 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 364 transitions. [2024-12-06 01:04:18,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-12-06 01:04:18,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:18,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:19,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:25,795 INFO L134 CoverageAnalysis]: Checked inductivity of 17446 backedges. 0 proven. 17442 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:04:29,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:29,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 357 states and 367 transitions. [2024-12-06 01:04:29,706 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 367 transitions. [2024-12-06 01:04:29,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-12-06 01:04:29,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:29,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:29,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:36,707 INFO L134 CoverageAnalysis]: Checked inductivity of 17771 backedges. 0 proven. 17767 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:04:40,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:40,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 360 states and 370 transitions. [2024-12-06 01:04:40,650 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 370 transitions. [2024-12-06 01:04:40,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-12-06 01:04:40,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:40,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:40,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:47,831 INFO L134 CoverageAnalysis]: Checked inductivity of 18099 backedges. 0 proven. 18095 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:04:51,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:51,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 363 states and 373 transitions. [2024-12-06 01:04:51,911 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 373 transitions. [2024-12-06 01:04:51,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-12-06 01:04:51,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:51,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:52,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:59,254 INFO L134 CoverageAnalysis]: Checked inductivity of 18430 backedges. 0 proven. 18426 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:05:03,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:03,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 366 states and 376 transitions. [2024-12-06 01:05:03,303 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 376 transitions. [2024-12-06 01:05:03,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-12-06 01:05:03,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:03,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:03,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:10,865 INFO L134 CoverageAnalysis]: Checked inductivity of 18764 backedges. 0 proven. 18760 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:05:14,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:14,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 369 states and 379 transitions. [2024-12-06 01:05:14,782 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 379 transitions. [2024-12-06 01:05:14,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-12-06 01:05:14,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:14,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:14,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:22,568 INFO L134 CoverageAnalysis]: Checked inductivity of 19101 backedges. 0 proven. 19097 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:05:26,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:26,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 372 states and 382 transitions. [2024-12-06 01:05:26,685 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 382 transitions. [2024-12-06 01:05:26,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-12-06 01:05:26,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:26,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:26,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:34,420 INFO L134 CoverageAnalysis]: Checked inductivity of 19441 backedges. 0 proven. 19437 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:05:38,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:38,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 375 states and 385 transitions. [2024-12-06 01:05:38,540 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 385 transitions. [2024-12-06 01:05:38,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-12-06 01:05:38,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:38,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:38,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:46,494 INFO L134 CoverageAnalysis]: Checked inductivity of 19784 backedges. 0 proven. 19780 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:05:50,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:50,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 378 states and 388 transitions. [2024-12-06 01:05:50,789 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 388 transitions. [2024-12-06 01:05:50,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-12-06 01:05:50,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:50,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:50,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:59,020 INFO L134 CoverageAnalysis]: Checked inductivity of 20130 backedges. 0 proven. 20126 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:06:03,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:03,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 381 states and 391 transitions. [2024-12-06 01:06:03,310 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 391 transitions. [2024-12-06 01:06:03,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-12-06 01:06:03,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:03,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:03,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:11,735 INFO L134 CoverageAnalysis]: Checked inductivity of 20479 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:06:15,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:15,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 384 states and 394 transitions. [2024-12-06 01:06:15,962 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 394 transitions. [2024-12-06 01:06:15,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-12-06 01:06:15,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:15,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:16,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:24,435 INFO L134 CoverageAnalysis]: Checked inductivity of 20831 backedges. 0 proven. 20827 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:06:28,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:28,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 387 states and 397 transitions. [2024-12-06 01:06:28,685 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 397 transitions. [2024-12-06 01:06:28,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-12-06 01:06:28,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:28,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:28,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:37,703 INFO L134 CoverageAnalysis]: Checked inductivity of 21186 backedges. 0 proven. 21182 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:06:42,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:42,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 390 states and 400 transitions. [2024-12-06 01:06:42,305 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 400 transitions. [2024-12-06 01:06:42,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-12-06 01:06:42,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:42,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:42,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:51,743 INFO L134 CoverageAnalysis]: Checked inductivity of 21544 backedges. 0 proven. 21540 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:06:56,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:56,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 393 states and 403 transitions. [2024-12-06 01:06:56,365 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 403 transitions. [2024-12-06 01:06:56,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 01:06:56,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:56,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:56,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:05,598 INFO L134 CoverageAnalysis]: Checked inductivity of 21905 backedges. 0 proven. 21901 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:07:10,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:10,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 396 states and 406 transitions. [2024-12-06 01:07:10,244 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 406 transitions. [2024-12-06 01:07:10,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-12-06 01:07:10,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:10,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:10,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:19,524 INFO L134 CoverageAnalysis]: Checked inductivity of 22269 backedges. 0 proven. 22265 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:07:24,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:24,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 399 states and 409 transitions. [2024-12-06 01:07:24,073 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 409 transitions. [2024-12-06 01:07:24,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-12-06 01:07:24,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:24,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:24,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:33,619 INFO L134 CoverageAnalysis]: Checked inductivity of 22636 backedges. 0 proven. 22632 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:07:38,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:38,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 402 states and 412 transitions. [2024-12-06 01:07:38,151 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 412 transitions. [2024-12-06 01:07:38,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-12-06 01:07:38,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:38,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:38,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:47,909 INFO L134 CoverageAnalysis]: Checked inductivity of 23006 backedges. 0 proven. 23002 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:07:52,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:52,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 405 states and 415 transitions. [2024-12-06 01:07:52,270 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 415 transitions. [2024-12-06 01:07:52,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-12-06 01:07:52,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:52,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:52,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:02,169 INFO L134 CoverageAnalysis]: Checked inductivity of 23379 backedges. 0 proven. 23375 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:08:06,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:06,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 408 states and 418 transitions. [2024-12-06 01:08:06,795 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 418 transitions. [2024-12-06 01:08:06,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-12-06 01:08:06,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:06,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:06,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:16,743 INFO L134 CoverageAnalysis]: Checked inductivity of 23755 backedges. 0 proven. 23751 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:08:21,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:21,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 411 states and 421 transitions. [2024-12-06 01:08:21,475 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 421 transitions. [2024-12-06 01:08:21,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-12-06 01:08:21,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:21,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:21,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:31,673 INFO L134 CoverageAnalysis]: Checked inductivity of 24134 backedges. 0 proven. 24130 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:08:36,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:36,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 414 states and 424 transitions. [2024-12-06 01:08:36,359 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 424 transitions. [2024-12-06 01:08:36,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-12-06 01:08:36,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:36,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:36,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:46,648 INFO L134 CoverageAnalysis]: Checked inductivity of 24516 backedges. 0 proven. 24512 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:08:51,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:51,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 417 states and 427 transitions. [2024-12-06 01:08:51,297 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 427 transitions. [2024-12-06 01:08:51,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-12-06 01:08:51,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:51,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:51,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:01,994 INFO L134 CoverageAnalysis]: Checked inductivity of 24901 backedges. 0 proven. 24897 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:09:06,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:06,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 420 states and 430 transitions. [2024-12-06 01:09:06,926 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 430 transitions. [2024-12-06 01:09:06,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-12-06 01:09:06,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:06,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:07,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:18,068 INFO L134 CoverageAnalysis]: Checked inductivity of 25289 backedges. 0 proven. 25285 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:09:22,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:22,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 423 states and 433 transitions. [2024-12-06 01:09:22,925 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 433 transitions. [2024-12-06 01:09:22,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-12-06 01:09:22,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:22,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:23,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:34,437 INFO L134 CoverageAnalysis]: Checked inductivity of 25680 backedges. 0 proven. 25676 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:09:39,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:39,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 426 states and 436 transitions. [2024-12-06 01:09:39,348 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 436 transitions. [2024-12-06 01:09:39,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-12-06 01:09:39,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:39,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:39,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:50,698 INFO L134 CoverageAnalysis]: Checked inductivity of 26074 backedges. 0 proven. 26070 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:09:55,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:55,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 429 states and 439 transitions. [2024-12-06 01:09:55,559 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 439 transitions. [2024-12-06 01:09:55,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-12-06 01:09:55,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:55,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:55,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:06,894 INFO L134 CoverageAnalysis]: Checked inductivity of 26471 backedges. 0 proven. 26467 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:10:11,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:11,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 432 states and 442 transitions. [2024-12-06 01:10:11,901 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 442 transitions. [2024-12-06 01:10:11,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-12-06 01:10:11,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:11,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:12,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat