./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-tiling/revcpyswp2.c --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_78940e44-d569-41b1-a37b-4ceca9d09c4b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78940e44-d569-41b1-a37b-4ceca9d09c4b/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_78940e44-d569-41b1-a37b-4ceca9d09c4b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78940e44-d569-41b1-a37b-4ceca9d09c4b/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-tiling/revcpyswp2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78940e44-d569-41b1-a37b-4ceca9d09c4b/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_78940e44-d569-41b1-a37b-4ceca9d09c4b/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 e5d836305a9654c4a87b407d535438bc329bb78fc0805b3b823600303a7df507 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:19:56,716 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:19:56,769 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78940e44-d569-41b1-a37b-4ceca9d09c4b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-05 23:19:56,773 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:19:56,774 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:19:56,792 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:19:56,793 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:19:56,793 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:19:56,793 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:19:56,793 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:19:56,794 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:19:56,794 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:19:56,794 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:19:56,794 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:19:56,794 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:19:56,794 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:19:56,795 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:19:56,795 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:19:56,795 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:19:56,795 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 23:19:56,795 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:19:56,795 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:19:56,795 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:19:56,795 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:19:56,795 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:19:56,795 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:19:56,796 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:19:56,796 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:19:56,796 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:19:56,796 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:19:56,796 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:19:56,796 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:19:56,796 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:19:56,796 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:19:56,796 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:19:56,797 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_78940e44-d569-41b1-a37b-4ceca9d09c4b/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 -> e5d836305a9654c4a87b407d535438bc329bb78fc0805b3b823600303a7df507 [2024-12-05 23:19:56,993 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:19:57,000 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:19:57,002 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:19:57,003 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:19:57,003 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:19:57,005 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78940e44-d569-41b1-a37b-4ceca9d09c4b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-tiling/revcpyswp2.c [2024-12-05 23:19:59,604 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78940e44-d569-41b1-a37b-4ceca9d09c4b/bin/ukojak-verify-CZk0znPC7b/data/cb21ba1b5/ea4a294a95854f64a1c13a46c62f970d/FLAG12abdbb07 [2024-12-05 23:19:59,810 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:19:59,810 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78940e44-d569-41b1-a37b-4ceca9d09c4b/sv-benchmarks/c/array-tiling/revcpyswp2.c [2024-12-05 23:19:59,818 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78940e44-d569-41b1-a37b-4ceca9d09c4b/bin/ukojak-verify-CZk0znPC7b/data/cb21ba1b5/ea4a294a95854f64a1c13a46c62f970d/FLAG12abdbb07 [2024-12-05 23:20:00,189 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78940e44-d569-41b1-a37b-4ceca9d09c4b/bin/ukojak-verify-CZk0znPC7b/data/cb21ba1b5/ea4a294a95854f64a1c13a46c62f970d [2024-12-05 23:20:00,191 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:20:00,192 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:20:00,193 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:20:00,193 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:20:00,196 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:20:00,197 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:20:00" (1/1) ... [2024-12-05 23:20:00,197 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51647804 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:20:00, skipping insertion in model container [2024-12-05 23:20:00,197 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:20:00" (1/1) ... [2024-12-05 23:20:00,208 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:20:00,326 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:20:00,334 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:20:00,353 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:20:00,363 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:20:00,363 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:20:00 WrapperNode [2024-12-05 23:20:00,363 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:20:00,364 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:20:00,364 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:20:00,364 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:20:00,369 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:20:00" (1/1) ... [2024-12-05 23:20:00,374 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:20:00" (1/1) ... [2024-12-05 23:20:00,391 INFO L138 Inliner]: procedures = 16, calls = 29, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 129 [2024-12-05 23:20:00,391 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:20:00,392 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:20:00,392 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:20:00,392 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:20:00,398 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:20:00" (1/1) ... [2024-12-05 23:20:00,398 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:20:00" (1/1) ... [2024-12-05 23:20:00,400 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:20:00" (1/1) ... [2024-12-05 23:20:00,401 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:20:00" (1/1) ... [2024-12-05 23:20:00,406 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:20:00" (1/1) ... [2024-12-05 23:20:00,407 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:20:00" (1/1) ... [2024-12-05 23:20:00,411 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:20:00" (1/1) ... [2024-12-05 23:20:00,412 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:20:00" (1/1) ... [2024-12-05 23:20:00,412 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:20:00" (1/1) ... [2024-12-05 23:20:00,414 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:20:00,415 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:20:00,415 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:20:00,415 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:20:00,416 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:20:00" (1/1) ... [2024-12-05 23:20:00,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:20:00,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78940e44-d569-41b1-a37b-4ceca9d09c4b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:20:00,442 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78940e44-d569-41b1-a37b-4ceca9d09c4b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:20:00,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78940e44-d569-41b1-a37b-4ceca9d09c4b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:20:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:20:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:20:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:20:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:20:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:20:00,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:20:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:20:00,525 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:20:00,527 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:20:00,751 INFO L? ?]: Removed 41 outVars from TransFormulas that were not future-live. [2024-12-05 23:20:00,751 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:20:00,797 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:20:00,797 INFO L312 CfgBuilder]: Removed 5 assume(true) statements. [2024-12-05 23:20:00,797 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:20:00 BoogieIcfgContainer [2024-12-05 23:20:00,798 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:20:00,798 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:20:00,798 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:20:00,805 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:20:00,805 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:20:00" (1/1) ... [2024-12-05 23:20:00,811 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:20:00,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:00,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 53 states and 58 transitions. [2024-12-05 23:20:00,849 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 58 transitions. [2024-12-05 23:20:00,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 23:20:00,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:00,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:00,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:01,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:01,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:01,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 55 states and 62 transitions. [2024-12-05 23:20:01,120 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 62 transitions. [2024-12-05 23:20:01,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 23:20:01,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:01,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:01,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:01,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:01,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:01,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 56 states and 63 transitions. [2024-12-05 23:20:01,231 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 63 transitions. [2024-12-05 23:20:01,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 23:20:01,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:01,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:01,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:01,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:01,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:01,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 57 states and 65 transitions. [2024-12-05 23:20:01,366 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 65 transitions. [2024-12-05 23:20:01,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 23:20:01,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:01,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:01,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:01,468 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:01,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:01,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 59 states and 69 transitions. [2024-12-05 23:20:01,559 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 69 transitions. [2024-12-05 23:20:01,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 23:20:01,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:01,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:01,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:01,657 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:01,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:01,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 62 states and 73 transitions. [2024-12-05 23:20:01,816 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 73 transitions. [2024-12-05 23:20:01,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 23:20:01,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:01,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:01,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:01,863 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:20:01,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:01,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 61 states and 72 transitions. [2024-12-05 23:20:01,907 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 72 transitions. [2024-12-05 23:20:01,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 23:20:01,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:01,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:01,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:01,970 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:20:02,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:02,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 65 states and 77 transitions. [2024-12-05 23:20:02,188 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 77 transitions. [2024-12-05 23:20:02,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 23:20:02,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:02,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:02,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:02,286 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:02,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:02,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 58 states and 65 transitions. [2024-12-05 23:20:02,321 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 65 transitions. [2024-12-05 23:20:02,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 23:20:02,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:02,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:02,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:02,418 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:02,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:02,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 61 states and 70 transitions. [2024-12-05 23:20:02,572 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 70 transitions. [2024-12-05 23:20:02,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 23:20:02,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:02,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:02,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:02,666 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:20:03,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:03,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 64 states and 76 transitions. [2024-12-05 23:20:03,402 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 76 transitions. [2024-12-05 23:20:03,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 23:20:03,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:03,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:03,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:03,447 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:20:03,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:03,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 64 states and 75 transitions. [2024-12-05 23:20:03,722 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 75 transitions. [2024-12-05 23:20:03,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:20:03,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:03,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:03,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:03,757 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:20:03,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:03,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 65 states and 77 transitions. [2024-12-05 23:20:03,824 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 77 transitions. [2024-12-05 23:20:03,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 23:20:03,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:03,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:03,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:03,960 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:04,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:04,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 68 states and 82 transitions. [2024-12-05 23:20:04,146 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 82 transitions. [2024-12-05 23:20:04,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 23:20:04,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:04,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:04,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:04,237 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:20:04,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:04,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 67 states and 81 transitions. [2024-12-05 23:20:04,380 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 81 transitions. [2024-12-05 23:20:04,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 23:20:04,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:04,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:04,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:04,419 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:20:04,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:04,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 67 states and 80 transitions. [2024-12-05 23:20:04,694 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 80 transitions. [2024-12-05 23:20:04,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 23:20:04,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:04,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:04,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:04,723 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:20:04,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:04,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 69 states and 82 transitions. [2024-12-05 23:20:04,743 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 82 transitions. [2024-12-05 23:20:04,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 23:20:04,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:04,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:04,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:04,799 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:20:04,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:04,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 73 states and 87 transitions. [2024-12-05 23:20:04,961 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 87 transitions. [2024-12-05 23:20:04,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 23:20:04,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:04,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:04,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:05,134 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:05,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:05,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 76 states and 92 transitions. [2024-12-05 23:20:05,365 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 92 transitions. [2024-12-05 23:20:05,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 23:20:05,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:05,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:05,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:05,395 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:20:05,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:05,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 78 states and 95 transitions. [2024-12-05 23:20:05,416 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 95 transitions. [2024-12-05 23:20:05,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:20:05,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:05,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:05,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:05,465 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:20:05,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:05,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 78 states and 94 transitions. [2024-12-05 23:20:05,784 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 94 transitions. [2024-12-05 23:20:05,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:20:05,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:05,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:05,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:05,831 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:20:05,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:05,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 77 states and 93 transitions. [2024-12-05 23:20:05,861 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 93 transitions. [2024-12-05 23:20:05,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 23:20:05,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:05,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:05,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:05,958 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:20:06,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:06,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 80 states and 97 transitions. [2024-12-05 23:20:06,143 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 97 transitions. [2024-12-05 23:20:06,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 23:20:06,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:06,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:06,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:06,334 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:06,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:06,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 83 states and 102 transitions. [2024-12-05 23:20:06,605 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 102 transitions. [2024-12-05 23:20:06,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 23:20:06,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:06,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:06,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:06,645 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:20:06,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:06,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 84 states and 103 transitions. [2024-12-05 23:20:06,660 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 103 transitions. [2024-12-05 23:20:06,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 23:20:06,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:06,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:06,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:06,710 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 23:20:07,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:07,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 84 states and 102 transitions. [2024-12-05 23:20:07,037 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 102 transitions. [2024-12-05 23:20:07,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:20:07,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:07,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:07,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:07,264 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:07,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:07,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 87 states and 107 transitions. [2024-12-05 23:20:07,542 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 107 transitions. [2024-12-05 23:20:07,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:20:07,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:07,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:07,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:07,636 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:20:07,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:07,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 89 states and 111 transitions. [2024-12-05 23:20:07,716 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 111 transitions. [2024-12-05 23:20:07,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:20:07,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:07,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:07,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:07,972 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:09,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:09,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 103 states and 132 transitions. [2024-12-05 23:20:09,065 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 132 transitions. [2024-12-05 23:20:09,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:20:09,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:09,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:09,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:09,103 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:20:09,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:09,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 104 states and 133 transitions. [2024-12-05 23:20:09,117 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 133 transitions. [2024-12-05 23:20:09,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:20:09,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:09,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:09,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:09,155 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:20:09,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:09,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 116 states and 148 transitions. [2024-12-05 23:20:09,790 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 148 transitions. [2024-12-05 23:20:09,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:20:09,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:09,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:09,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:09,817 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:20:09,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:09,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 110 states and 140 transitions. [2024-12-05 23:20:09,956 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 140 transitions. [2024-12-05 23:20:09,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 23:20:09,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:09,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:09,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:10,001 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-05 23:20:10,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:10,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 110 states and 139 transitions. [2024-12-05 23:20:10,404 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 139 transitions. [2024-12-05 23:20:10,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:20:10,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:10,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:10,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:10,623 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:10,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:10,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 113 states and 145 transitions. [2024-12-05 23:20:10,953 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 145 transitions. [2024-12-05 23:20:10,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:20:10,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:10,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:10,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:11,252 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:12,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:12,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 127 states and 166 transitions. [2024-12-05 23:20:12,241 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 166 transitions. [2024-12-05 23:20:12,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:20:12,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:12,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:12,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:12,373 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 23:20:12,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:12,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 128 states and 167 transitions. [2024-12-05 23:20:12,688 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 167 transitions. [2024-12-05 23:20:12,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:20:12,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:12,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:12,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:12,752 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 23:20:12,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:12,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 127 states and 166 transitions. [2024-12-05 23:20:12,805 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 166 transitions. [2024-12-05 23:20:12,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:20:12,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:12,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:12,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:12,855 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 23:20:13,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:13,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 127 states and 165 transitions. [2024-12-05 23:20:13,309 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 165 transitions. [2024-12-05 23:20:13,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:20:13,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:13,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:13,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:13,333 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:20:13,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:13,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 125 states and 161 transitions. [2024-12-05 23:20:13,386 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 161 transitions. [2024-12-05 23:20:13,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:20:13,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:13,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:13,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:13,640 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:13,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:13,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 128 states and 168 transitions. [2024-12-05 23:20:13,973 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 168 transitions. [2024-12-05 23:20:13,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:20:13,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:13,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:13,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:14,317 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:15,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:15,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 142 states and 189 transitions. [2024-12-05 23:20:15,477 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 189 transitions. [2024-12-05 23:20:15,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 23:20:15,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:15,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:15,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:15,599 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:20:16,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:16,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 151 states and 201 transitions. [2024-12-05 23:20:16,480 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 201 transitions. [2024-12-05 23:20:16,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:20:16,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:16,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:16,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:16,515 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-05 23:20:16,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:16,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 151 states and 200 transitions. [2024-12-05 23:20:16,943 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 200 transitions. [2024-12-05 23:20:16,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:20:16,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:16,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:16,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:17,071 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:20:18,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:18,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 162 states and 219 transitions. [2024-12-05 23:20:18,277 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 219 transitions. [2024-12-05 23:20:18,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:20:18,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:18,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:18,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:18,568 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:19,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:19,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 165 states and 227 transitions. [2024-12-05 23:20:19,003 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 227 transitions. [2024-12-05 23:20:19,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:20:19,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:19,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:19,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:19,335 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:20,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:20,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 179 states and 251 transitions. [2024-12-05 23:20:20,742 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 251 transitions. [2024-12-05 23:20:20,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:20:20,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:20,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:20,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:20,789 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:20:21,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:21,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 182 states and 254 transitions. [2024-12-05 23:20:21,121 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 254 transitions. [2024-12-05 23:20:21,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:20:21,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:21,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:21,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:21,156 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-05 23:20:21,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:21,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 182 states and 253 transitions. [2024-12-05 23:20:21,642 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 253 transitions. [2024-12-05 23:20:21,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:20:21,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:21,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:21,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:21,686 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:20:21,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:21,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 185 states and 255 transitions. [2024-12-05 23:20:21,995 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 255 transitions. [2024-12-05 23:20:21,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:20:21,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:21,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:22,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:22,194 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:23,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:23,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 193 states and 264 transitions. [2024-12-05 23:20:23,415 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 264 transitions. [2024-12-05 23:20:23,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:20:23,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:23,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:23,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:23,733 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:24,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:24,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 196 states and 273 transitions. [2024-12-05 23:20:24,228 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 273 transitions. [2024-12-05 23:20:24,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:20:24,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:24,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:24,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:24,652 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:26,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:26,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 210 states and 297 transitions. [2024-12-05 23:20:26,362 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 297 transitions. [2024-12-05 23:20:26,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:20:26,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:26,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:26,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:26,406 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:20:27,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:27,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 211 states and 297 transitions. [2024-12-05 23:20:27,114 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 297 transitions. [2024-12-05 23:20:27,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 23:20:27,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:27,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:27,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:27,171 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:20:27,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:27,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 214 states and 300 transitions. [2024-12-05 23:20:27,517 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 300 transitions. [2024-12-05 23:20:27,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:20:27,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:27,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:27,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:27,560 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 23:20:28,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:28,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 214 states and 299 transitions. [2024-12-05 23:20:28,234 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 299 transitions. [2024-12-05 23:20:28,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:20:28,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:28,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:28,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:28,278 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:20:28,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:28,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 217 states and 301 transitions. [2024-12-05 23:20:28,653 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 301 transitions. [2024-12-05 23:20:28,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:20:28,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:28,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:28,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:28,837 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:30,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:30,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 225 states and 309 transitions. [2024-12-05 23:20:30,223 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 309 transitions. [2024-12-05 23:20:30,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:20:30,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:30,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:30,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:30,372 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:20:30,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:30,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 227 states and 313 transitions. [2024-12-05 23:20:30,695 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 313 transitions. [2024-12-05 23:20:30,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:20:30,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:30,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:30,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:31,056 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:31,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:31,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 230 states and 323 transitions. [2024-12-05 23:20:31,634 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 323 transitions. [2024-12-05 23:20:31,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:20:31,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:31,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:31,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:32,104 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:33,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:33,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 244 states and 347 transitions. [2024-12-05 23:20:33,962 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 347 transitions. [2024-12-05 23:20:33,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:20:33,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:33,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:33,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:33,990 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:20:34,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:34,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 245 states and 347 transitions. [2024-12-05 23:20:34,248 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 347 transitions. [2024-12-05 23:20:34,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:20:34,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:34,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:34,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:34,393 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:20:34,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:34,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 248 states and 351 transitions. [2024-12-05 23:20:34,921 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 351 transitions. [2024-12-05 23:20:34,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:20:34,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:34,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:34,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:35,076 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 23:20:35,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:35,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 250 states and 355 transitions. [2024-12-05 23:20:35,215 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 355 transitions. [2024-12-05 23:20:35,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:20:35,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:35,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:35,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:35,253 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 23:20:35,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:35,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 253 states and 358 transitions. [2024-12-05 23:20:35,706 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 358 transitions. [2024-12-05 23:20:35,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:20:35,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:35,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:35,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:35,735 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 23:20:35,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:35,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 254 states and 359 transitions. [2024-12-05 23:20:35,748 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 359 transitions. [2024-12-05 23:20:35,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:20:35,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:35,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:35,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:35,775 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 23:20:36,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:36,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 258 states and 364 transitions. [2024-12-05 23:20:36,173 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 364 transitions. [2024-12-05 23:20:36,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:20:36,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:36,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:36,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:36,209 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 23:20:36,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:36,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 261 states and 366 transitions. [2024-12-05 23:20:36,557 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 366 transitions. [2024-12-05 23:20:36,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:20:36,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:36,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:36,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:36,750 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:38,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:38,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 269 states and 374 transitions. [2024-12-05 23:20:38,242 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 374 transitions. [2024-12-05 23:20:38,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:20:38,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:38,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:38,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:38,398 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:20:38,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:38,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 266 states and 367 transitions. [2024-12-05 23:20:38,533 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 367 transitions. [2024-12-05 23:20:38,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:20:38,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:38,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:38,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:38,922 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:39,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:39,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 269 states and 378 transitions. [2024-12-05 23:20:39,612 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 378 transitions. [2024-12-05 23:20:39,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:20:39,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:39,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:39,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:39,669 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-12-05 23:20:40,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:40,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 269 states and 377 transitions. [2024-12-05 23:20:40,420 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 377 transitions. [2024-12-05 23:20:40,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:20:40,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:40,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:40,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:40,916 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:42,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:42,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 283 states and 401 transitions. [2024-12-05 23:20:42,944 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 401 transitions. [2024-12-05 23:20:42,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:20:42,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:42,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:42,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:43,463 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 23:20:46,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:46,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 291 states and 410 transitions. [2024-12-05 23:20:46,023 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 410 transitions. [2024-12-05 23:20:46,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:20:46,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:46,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:46,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:46,068 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-05 23:20:46,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:46,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 294 states and 413 transitions. [2024-12-05 23:20:46,528 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 413 transitions. [2024-12-05 23:20:46,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:20:46,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:46,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:46,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:46,557 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 23:20:47,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:47,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 295 states and 414 transitions. [2024-12-05 23:20:47,191 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 414 transitions. [2024-12-05 23:20:47,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:20:47,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:47,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:47,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:47,253 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-05 23:20:47,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:47,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 298 states and 416 transitions. [2024-12-05 23:20:47,696 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 416 transitions. [2024-12-05 23:20:47,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:20:47,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:47,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:47,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:47,915 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 3 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:49,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:49,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 306 states and 424 transitions. [2024-12-05 23:20:49,517 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 424 transitions. [2024-12-05 23:20:49,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:20:49,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:49,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:49,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:49,944 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:50,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:50,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 309 states and 436 transitions. [2024-12-05 23:20:50,659 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 436 transitions. [2024-12-05 23:20:50,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:20:50,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:50,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:50,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:50,698 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-05 23:20:51,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:51,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 309 states and 435 transitions. [2024-12-05 23:20:51,564 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 435 transitions. [2024-12-05 23:20:51,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:20:51,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:51,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:51,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:52,195 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:54,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:54,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 323 states and 459 transitions. [2024-12-05 23:20:54,551 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 459 transitions. [2024-12-05 23:20:54,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:20:54,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:54,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:54,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:54,768 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 23:20:55,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:55,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 325 states and 463 transitions. [2024-12-05 23:20:55,213 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 463 transitions. [2024-12-05 23:20:55,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:20:55,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:55,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:55,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:55,258 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 23:20:55,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:55,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 328 states and 466 transitions. [2024-12-05 23:20:55,749 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 466 transitions. [2024-12-05 23:20:55,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:20:55,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:55,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:55,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:55,933 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:20:57,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:57,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 339 states and 496 transitions. [2024-12-05 23:20:57,854 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 496 transitions. [2024-12-05 23:20:57,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:20:57,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:57,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:57,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:58,049 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 23:20:58,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:58,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 342 states and 500 transitions. [2024-12-05 23:20:58,812 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 500 transitions. [2024-12-05 23:20:58,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:20:58,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:58,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:58,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:58,843 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:20:59,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:59,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 347 states and 506 transitions. [2024-12-05 23:20:59,354 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 506 transitions. [2024-12-05 23:20:59,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:20:59,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:59,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:59,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:59,423 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 23:20:59,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:59,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 350 states and 508 transitions. [2024-12-05 23:20:59,920 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 508 transitions. [2024-12-05 23:20:59,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:20:59,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:59,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:59,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:00,204 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 3 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:02,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:02,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 358 states and 516 transitions. [2024-12-05 23:21:02,095 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 516 transitions. [2024-12-05 23:21:02,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:21:02,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:02,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:02,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:02,543 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:03,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:03,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 361 states and 529 transitions. [2024-12-05 23:21:03,489 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 529 transitions. [2024-12-05 23:21:03,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:21:03,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:03,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:03,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:03,550 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 23:21:04,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:04,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 361 states and 528 transitions. [2024-12-05 23:21:04,528 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 528 transitions. [2024-12-05 23:21:04,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:21:04,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:04,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:04,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:05,176 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:07,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:07,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 375 states and 554 transitions. [2024-12-05 23:21:07,828 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 554 transitions. [2024-12-05 23:21:07,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:21:07,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:07,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:07,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:07,958 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:21:08,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:08,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 376 states and 554 transitions. [2024-12-05 23:21:08,398 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 554 transitions. [2024-12-05 23:21:08,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:21:08,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:08,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:08,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:08,634 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 23:21:08,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:08,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 373 states and 547 transitions. [2024-12-05 23:21:08,847 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 547 transitions. [2024-12-05 23:21:08,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:21:08,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:08,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:08,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:08,921 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-05 23:21:09,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:09,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 376 states and 550 transitions. [2024-12-05 23:21:09,472 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 550 transitions. [2024-12-05 23:21:09,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:21:09,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:09,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:09,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:09,535 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:21:10,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:10,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 379 states and 552 transitions. [2024-12-05 23:21:10,076 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 552 transitions. [2024-12-05 23:21:10,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:21:10,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:10,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:10,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:10,168 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 17 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:11,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:11,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 387 states and 559 transitions. [2024-12-05 23:21:11,679 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 559 transitions. [2024-12-05 23:21:11,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:21:11,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:11,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:11,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:12,132 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:21:13,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:13,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 395 states and 568 transitions. [2024-12-05 23:21:13,740 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 568 transitions. [2024-12-05 23:21:13,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:21:13,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:13,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:13,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:13,772 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:21:14,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:14,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 396 states and 569 transitions. [2024-12-05 23:21:14,338 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 569 transitions. [2024-12-05 23:21:14,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:21:14,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:14,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:14,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:14,433 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-05 23:21:15,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:15,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 399 states and 571 transitions. [2024-12-05 23:21:15,032 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 571 transitions. [2024-12-05 23:21:15,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:21:15,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:15,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:15,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:15,385 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 3 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:17,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:17,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 407 states and 579 transitions. [2024-12-05 23:21:17,382 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 579 transitions. [2024-12-05 23:21:17,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:21:17,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:17,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:17,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:17,414 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:21:17,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:17,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 410 states and 584 transitions. [2024-12-05 23:21:17,991 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 584 transitions. [2024-12-05 23:21:17,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:21:17,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:17,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:18,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:18,559 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:19,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:19,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 413 states and 598 transitions. [2024-12-05 23:21:19,576 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 598 transitions. [2024-12-05 23:21:19,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:21:19,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:19,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:19,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:19,626 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-12-05 23:21:20,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:20,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 413 states and 597 transitions. [2024-12-05 23:21:20,726 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 597 transitions. [2024-12-05 23:21:20,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:21:20,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:20,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:20,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:21,413 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 179 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:24,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:24,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 427 states and 623 transitions. [2024-12-05 23:21:24,411 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 623 transitions. [2024-12-05 23:21:24,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:21:24,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:24,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:24,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:24,559 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 23:21:25,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:25,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 428 states and 623 transitions. [2024-12-05 23:21:25,036 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 623 transitions. [2024-12-05 23:21:25,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:21:25,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:25,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:25,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:25,065 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-05 23:21:25,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:25,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 428 states and 622 transitions. [2024-12-05 23:21:25,960 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 622 transitions. [2024-12-05 23:21:25,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:21:25,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:25,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:25,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:25,993 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:21:26,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:26,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 430 states and 624 transitions. [2024-12-05 23:21:26,041 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 624 transitions. [2024-12-05 23:21:26,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:21:26,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:26,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:26,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:26,087 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-05 23:21:26,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:26,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 433 states and 627 transitions. [2024-12-05 23:21:26,845 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 627 transitions. [2024-12-05 23:21:26,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:21:26,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:26,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:26,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:26,911 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 23:21:27,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:27,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 436 states and 629 transitions. [2024-12-05 23:21:27,536 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 629 transitions. [2024-12-05 23:21:27,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:21:27,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:27,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:27,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:27,662 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 17 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:29,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:29,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 444 states and 636 transitions. [2024-12-05 23:21:29,038 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 636 transitions. [2024-12-05 23:21:29,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:21:29,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:29,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:29,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:29,075 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:21:29,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:29,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 445 states and 638 transitions. [2024-12-05 23:21:29,129 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 638 transitions. [2024-12-05 23:21:29,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 23:21:29,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:29,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:29,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:29,174 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-05 23:21:29,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:29,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 448 states and 640 transitions. [2024-12-05 23:21:29,792 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 640 transitions. [2024-12-05 23:21:29,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 23:21:29,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:29,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:29,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:30,148 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 3 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:32,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:32,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 456 states and 648 transitions. [2024-12-05 23:21:32,377 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 648 transitions. [2024-12-05 23:21:32,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 23:21:32,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:32,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:32,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:32,661 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:21:32,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:32,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 458 states and 652 transitions. [2024-12-05 23:21:32,875 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 652 transitions. [2024-12-05 23:21:32,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:21:32,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:32,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:32,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:33,563 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:34,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:34,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 461 states and 667 transitions. [2024-12-05 23:21:34,544 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 667 transitions. [2024-12-05 23:21:34,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:21:34,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:34,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:34,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:34,589 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-12-05 23:21:35,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:35,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 461 states and 666 transitions. [2024-12-05 23:21:35,727 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 666 transitions. [2024-12-05 23:21:35,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:21:35,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:35,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:35,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:36,514 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 213 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:39,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:39,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 475 states and 692 transitions. [2024-12-05 23:21:39,514 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 692 transitions. [2024-12-05 23:21:39,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:21:39,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:39,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:39,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:39,661 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-05 23:21:40,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:40,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 476 states and 692 transitions. [2024-12-05 23:21:40,136 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 692 transitions. [2024-12-05 23:21:40,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:21:40,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:40,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:40,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:40,169 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:21:40,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:40,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 477 states and 693 transitions. [2024-12-05 23:21:40,182 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 693 transitions. [2024-12-05 23:21:40,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 23:21:40,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:40,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:40,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:40,234 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 23:21:40,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:40,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 480 states and 696 transitions. [2024-12-05 23:21:40,989 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 696 transitions. [2024-12-05 23:21:40,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 23:21:40,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:40,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:41,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:41,084 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-05 23:21:41,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:41,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 483 states and 698 transitions. [2024-12-05 23:21:41,741 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 698 transitions. [2024-12-05 23:21:41,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 23:21:41,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:41,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:41,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:41,856 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 17 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:43,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:43,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 491 states and 705 transitions. [2024-12-05 23:21:43,356 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 705 transitions. [2024-12-05 23:21:43,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:21:43,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:43,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:43,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:43,417 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 23:21:44,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:44,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 494 states and 707 transitions. [2024-12-05 23:21:44,055 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 707 transitions. [2024-12-05 23:21:44,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:21:44,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:44,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:44,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:44,520 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 3 proven. 131 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:47,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:47,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 502 states and 715 transitions. [2024-12-05 23:21:47,029 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 715 transitions. [2024-12-05 23:21:47,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:21:47,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:47,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:47,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:47,319 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-05 23:21:48,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:48,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 505 states and 721 transitions. [2024-12-05 23:21:48,584 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 721 transitions. [2024-12-05 23:21:48,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:21:48,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:48,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:48,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:48,610 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 23:21:49,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:49,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 504 states and 720 transitions. [2024-12-05 23:21:49,025 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 720 transitions. [2024-12-05 23:21:49,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:21:49,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:49,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:49,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:49,796 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:50,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:50,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 507 states and 736 transitions. [2024-12-05 23:21:50,974 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 736 transitions. [2024-12-05 23:21:50,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:21:50,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:50,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:50,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:51,835 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 250 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:55,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:55,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 521 states and 762 transitions. [2024-12-05 23:21:55,247 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 762 transitions. [2024-12-05 23:21:55,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:21:55,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:55,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:55,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:55,406 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 23:21:55,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:55,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 522 states and 762 transitions. [2024-12-05 23:21:55,934 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 762 transitions. [2024-12-05 23:21:55,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:21:55,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:55,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:55,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:56,230 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 23:21:57,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:57,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 533 states and 776 transitions. [2024-12-05 23:21:57,614 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 776 transitions. [2024-12-05 23:21:57,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:21:57,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:57,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:57,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:57,664 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-12-05 23:21:58,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:58,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 536 states and 779 transitions. [2024-12-05 23:21:58,419 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 779 transitions. [2024-12-05 23:21:58,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:21:58,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:58,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:58,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:58,520 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 23:21:59,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:59,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 539 states and 781 transitions. [2024-12-05 23:21:59,186 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 781 transitions. [2024-12-05 23:21:59,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:21:59,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:59,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:59,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:59,297 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 17 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:00,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:00,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 547 states and 788 transitions. [2024-12-05 23:22:00,834 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 788 transitions. [2024-12-05 23:22:00,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:22:00,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:00,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:00,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:00,863 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 23:22:00,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:00,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 548 states and 791 transitions. [2024-12-05 23:22:00,889 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 791 transitions. [2024-12-05 23:22:00,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:22:00,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:00,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:00,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:00,915 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 23:22:00,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:00,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 546 states and 787 transitions. [2024-12-05 23:22:00,928 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 787 transitions. [2024-12-05 23:22:00,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:22:00,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:00,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:00,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:00,977 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-12-05 23:22:01,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:01,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 549 states and 789 transitions. [2024-12-05 23:22:01,694 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 789 transitions. [2024-12-05 23:22:01,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:22:01,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:01,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:01,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:02,190 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 3 proven. 159 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:05,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:05,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 557 states and 797 transitions. [2024-12-05 23:22:05,046 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 797 transitions. [2024-12-05 23:22:05,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:22:05,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:05,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:05,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:05,346 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-05 23:22:06,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:06,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 560 states and 803 transitions. [2024-12-05 23:22:06,707 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 803 transitions. [2024-12-05 23:22:06,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:22:06,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:06,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:06,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:06,763 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 23:22:07,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:07,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 558 states and 799 transitions. [2024-12-05 23:22:07,599 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 799 transitions. [2024-12-05 23:22:07,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:22:07,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:07,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:07,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:08,338 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:09,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:09,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 561 states and 816 transitions. [2024-12-05 23:22:09,666 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 816 transitions. [2024-12-05 23:22:09,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:22:09,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:09,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:09,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:10,660 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 290 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:14,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:14,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 575 states and 842 transitions. [2024-12-05 23:22:14,353 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 842 transitions. [2024-12-05 23:22:14,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:22:14,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:14,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:14,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:14,514 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-05 23:22:15,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:15,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 576 states and 842 transitions. [2024-12-05 23:22:15,145 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 842 transitions. [2024-12-05 23:22:15,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:22:15,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:15,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:15,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:15,484 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:22:18,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:18,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 587 states and 882 transitions. [2024-12-05 23:22:18,559 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 882 transitions. [2024-12-05 23:22:18,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:22:18,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:18,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:18,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:18,908 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:22:20,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:20,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 593 states and 891 transitions. [2024-12-05 23:22:20,969 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 891 transitions. [2024-12-05 23:22:20,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:22:20,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:20,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:20,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:21,036 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-12-05 23:22:22,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:22,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 593 states and 890 transitions. [2024-12-05 23:22:22,544 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 890 transitions. [2024-12-05 23:22:22,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:22:22,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:22,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:22,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:22,596 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-05 23:22:23,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:23,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 596 states and 893 transitions. [2024-12-05 23:22:23,508 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 893 transitions. [2024-12-05 23:22:23,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:22:23,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:23,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:23,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:23,563 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-05 23:22:24,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:24,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 599 states and 895 transitions. [2024-12-05 23:22:24,285 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 895 transitions. [2024-12-05 23:22:24,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:22:24,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:24,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:24,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:24,408 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 17 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:25,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:25,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 607 states and 902 transitions. [2024-12-05 23:22:25,955 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 902 transitions. [2024-12-05 23:22:25,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:22:25,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:25,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:25,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:26,293 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:22:27,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:27,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 614 states and 912 transitions. [2024-12-05 23:22:27,921 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 912 transitions. [2024-12-05 23:22:27,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:22:27,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:27,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:27,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:27,975 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-05 23:22:28,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:28,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 617 states and 914 transitions. [2024-12-05 23:22:28,821 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 914 transitions. [2024-12-05 23:22:28,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:22:28,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:28,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:28,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:29,294 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 3 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:32,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:32,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 625 states and 922 transitions. [2024-12-05 23:22:32,460 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 922 transitions. [2024-12-05 23:22:32,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:22:32,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:32,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:32,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:33,452 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 21 proven. 19 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 23:22:38,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:38,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 635 states and 933 transitions. [2024-12-05 23:22:38,762 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 933 transitions. [2024-12-05 23:22:38,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:22:38,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:38,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:38,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:39,511 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:41,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:41,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 638 states and 951 transitions. [2024-12-05 23:22:41,021 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 951 transitions. [2024-12-05 23:22:41,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:22:41,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:41,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:41,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:42,039 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 0 proven. 333 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:45,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:45,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 652 states and 979 transitions. [2024-12-05 23:22:45,906 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 979 transitions. [2024-12-05 23:22:45,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:22:45,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:45,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:45,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:46,135 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-05 23:22:46,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:46,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 653 states and 979 transitions. [2024-12-05 23:22:46,790 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 979 transitions. [2024-12-05 23:22:46,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:22:46,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:46,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:46,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:46,873 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 23:22:47,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:47,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 656 states and 981 transitions. [2024-12-05 23:22:47,660 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 981 transitions. [2024-12-05 23:22:47,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:22:47,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:47,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:47,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:47,783 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 42 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:49,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:49,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 664 states and 988 transitions. [2024-12-05 23:22:49,965 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 988 transitions. [2024-12-05 23:22:49,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:22:49,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:49,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:49,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:50,015 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-12-05 23:22:51,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:51,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 664 states and 987 transitions. [2024-12-05 23:22:51,796 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 987 transitions. [2024-12-05 23:22:51,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:22:51,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:51,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:51,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:51,853 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 23:22:52,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:52,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 667 states and 990 transitions. [2024-12-05 23:22:52,799 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 990 transitions. [2024-12-05 23:22:52,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:22:52,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:52,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:52,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:52,857 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-05 23:22:53,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:53,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 670 states and 992 transitions. [2024-12-05 23:22:53,669 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 992 transitions. [2024-12-05 23:22:53,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:22:53,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:53,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:53,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:53,802 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 17 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:55,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:55,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 678 states and 999 transitions. [2024-12-05 23:22:55,570 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 999 transitions. [2024-12-05 23:22:55,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:22:55,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:55,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:55,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:55,607 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-05 23:22:56,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:56,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 678 states and 998 transitions. [2024-12-05 23:22:56,541 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 998 transitions. [2024-12-05 23:22:56,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:22:56,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:56,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:56,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:56,972 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 3 proven. 15 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 23:22:59,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:59,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 682 states and 1004 transitions. [2024-12-05 23:22:59,434 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1004 transitions. [2024-12-05 23:22:59,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:22:59,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:59,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:59,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:59,487 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 23:23:00,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:00,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 685 states and 1006 transitions. [2024-12-05 23:23:00,370 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1006 transitions. [2024-12-05 23:23:00,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:23:00,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:00,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:00,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:00,886 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 3 proven. 224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:04,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:04,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 693 states and 1014 transitions. [2024-12-05 23:23:04,350 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1014 transitions. [2024-12-05 23:23:04,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:23:04,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:04,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:04,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:05,220 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:06,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:06,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 696 states and 1033 transitions. [2024-12-05 23:23:06,656 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1033 transitions. [2024-12-05 23:23:06,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:23:06,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:06,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:06,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:08,036 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 0 proven. 379 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:12,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:12,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 710 states and 1061 transitions. [2024-12-05 23:23:12,614 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1061 transitions. [2024-12-05 23:23:12,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:23:12,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:12,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:12,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:12,763 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 23:23:13,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:13,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 711 states and 1061 transitions. [2024-12-05 23:23:13,395 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1061 transitions. [2024-12-05 23:23:13,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:23:13,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:13,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:13,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:13,469 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-05 23:23:14,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:14,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 714 states and 1063 transitions. [2024-12-05 23:23:14,425 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1063 transitions. [2024-12-05 23:23:14,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:23:14,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:14,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:14,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:14,545 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 42 proven. 71 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:16,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:16,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 722 states and 1070 transitions. [2024-12-05 23:23:16,577 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1070 transitions. [2024-12-05 23:23:16,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:23:16,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:16,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:16,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:16,977 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-05 23:23:17,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:17,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 725 states and 1076 transitions. [2024-12-05 23:23:17,837 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1076 transitions. [2024-12-05 23:23:17,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:23:17,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:17,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:17,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:17,897 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-12-05 23:23:19,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:19,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 725 states and 1075 transitions. [2024-12-05 23:23:19,664 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1075 transitions. [2024-12-05 23:23:19,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:23:19,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:19,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:19,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:19,723 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-12-05 23:23:20,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:20,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 728 states and 1078 transitions. [2024-12-05 23:23:20,741 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1078 transitions. [2024-12-05 23:23:20,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:23:20,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:20,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:20,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:20,887 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 23:23:21,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:21,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 731 states and 1080 transitions. [2024-12-05 23:23:21,730 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1080 transitions. [2024-12-05 23:23:21,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:23:21,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:21,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:21,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:21,889 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 17 proven. 142 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:23,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:23,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 739 states and 1087 transitions. [2024-12-05 23:23:23,865 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1087 transitions. [2024-12-05 23:23:23,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:23:23,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:23,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:23,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:24,215 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:23:24,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:24,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 740 states and 1087 transitions. [2024-12-05 23:23:24,835 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1087 transitions. [2024-12-05 23:23:24,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:23:24,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:24,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:24,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:24,893 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-12-05 23:23:25,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:25,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 743 states and 1089 transitions. [2024-12-05 23:23:25,773 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1089 transitions. [2024-12-05 23:23:25,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:23:25,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:25,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:25,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:26,430 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 3 proven. 261 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:30,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:30,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 751 states and 1097 transitions. [2024-12-05 23:23:30,042 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1097 transitions. [2024-12-05 23:23:30,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:23:30,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:30,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:30,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:30,135 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 13 proven. 13 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 23:23:30,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:30,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 752 states and 1098 transitions. [2024-12-05 23:23:30,264 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1098 transitions. [2024-12-05 23:23:30,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:23:30,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:30,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:30,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:31,254 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:32,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:32,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 755 states and 1118 transitions. [2024-12-05 23:23:32,974 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1118 transitions. [2024-12-05 23:23:32,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:23:32,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:32,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:32,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:34,267 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 0 proven. 428 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:39,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:39,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 769 states and 1146 transitions. [2024-12-05 23:23:39,140 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1146 transitions. [2024-12-05 23:23:39,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:23:39,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:39,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:39,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:39,397 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-12-05 23:23:40,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:40,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 770 states and 1146 transitions. [2024-12-05 23:23:40,132 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1146 transitions. [2024-12-05 23:23:40,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:23:40,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:40,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:40,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:40,196 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 23:23:40,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:40,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 773 states and 1148 transitions. [2024-12-05 23:23:40,983 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1148 transitions. [2024-12-05 23:23:40,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:23:40,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:40,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:40,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:41,112 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 42 proven. 87 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:43,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:43,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 781 states and 1155 transitions. [2024-12-05 23:23:43,220 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1155 transitions. [2024-12-05 23:23:43,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:23:43,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:43,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:43,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:43,258 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-05 23:23:44,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:44,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 781 states and 1154 transitions. [2024-12-05 23:23:44,606 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1154 transitions. [2024-12-05 23:23:44,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:23:44,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:44,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:44,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:45,133 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-05 23:23:46,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:46,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 784 states and 1160 transitions. [2024-12-05 23:23:46,050 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1160 transitions. [2024-12-05 23:23:46,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:23:46,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:46,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:46,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:46,106 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-12-05 23:23:48,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:48,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 784 states and 1159 transitions. [2024-12-05 23:23:48,088 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1159 transitions. [2024-12-05 23:23:48,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:23:48,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:48,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:48,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:48,149 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-12-05 23:23:49,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:49,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 787 states and 1162 transitions. [2024-12-05 23:23:49,199 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1162 transitions. [2024-12-05 23:23:49,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:23:49,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:49,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:49,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:49,262 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-12-05 23:23:50,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:50,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 790 states and 1164 transitions. [2024-12-05 23:23:50,189 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1164 transitions. [2024-12-05 23:23:50,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:23:50,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:50,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:50,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:50,357 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 17 proven. 170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:52,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:52,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 798 states and 1171 transitions. [2024-12-05 23:23:52,560 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1171 transitions. [2024-12-05 23:23:52,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:23:52,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:52,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:52,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:52,621 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-12-05 23:23:53,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:53,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 801 states and 1173 transitions. [2024-12-05 23:23:53,654 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1173 transitions. [2024-12-05 23:23:53,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:23:53,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:53,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:53,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:54,264 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 3 proven. 301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:58,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:58,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 809 states and 1181 transitions. [2024-12-05 23:23:58,386 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1181 transitions. [2024-12-05 23:23:58,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:23:58,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:58,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:58,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:59,375 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:01,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:01,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 812 states and 1202 transitions. [2024-12-05 23:24:01,217 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1202 transitions. [2024-12-05 23:24:01,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:24:01,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:01,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:01,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:02,623 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:08,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:08,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 826 states and 1230 transitions. [2024-12-05 23:24:08,006 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1230 transitions. [2024-12-05 23:24:08,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:24:08,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:08,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:08,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:08,173 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-05 23:24:08,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:08,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 827 states and 1230 transitions. [2024-12-05 23:24:08,995 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1230 transitions. [2024-12-05 23:24:08,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:24:08,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:08,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:09,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:09,076 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-05 23:24:10,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:10,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 830 states and 1232 transitions. [2024-12-05 23:24:10,053 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1232 transitions. [2024-12-05 23:24:10,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:24:10,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:10,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:10,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:10,309 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 42 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:12,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:12,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 838 states and 1239 transitions. [2024-12-05 23:24:12,748 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1239 transitions. [2024-12-05 23:24:12,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:24:12,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:12,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:12,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:13,721 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 21 proven. 19 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:24:17,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:17,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 848 states and 1250 transitions. [2024-12-05 23:24:17,847 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1250 transitions. [2024-12-05 23:24:17,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:24:17,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:17,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:17,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:17,908 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-05 23:24:19,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:19,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 848 states and 1249 transitions. [2024-12-05 23:24:19,880 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1249 transitions. [2024-12-05 23:24:19,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:24:19,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:19,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:19,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:20,065 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-12-05 23:24:21,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:21,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 851 states and 1252 transitions. [2024-12-05 23:24:21,156 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1252 transitions. [2024-12-05 23:24:21,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:24:21,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:21,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:21,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:21,225 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-05 23:24:22,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:22,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 854 states and 1254 transitions. [2024-12-05 23:24:22,185 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1254 transitions. [2024-12-05 23:24:22,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:24:22,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:22,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:22,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:22,373 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 17 proven. 201 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:24,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:24,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 862 states and 1261 transitions. [2024-12-05 23:24:24,756 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1261 transitions. [2024-12-05 23:24:24,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:24:24,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:24,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:24,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:24,798 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 23:24:25,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:25,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 865 states and 1265 transitions. [2024-12-05 23:24:25,330 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1265 transitions. [2024-12-05 23:24:25,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:24:25,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:25,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:25,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:25,397 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-12-05 23:24:26,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:26,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 868 states and 1267 transitions. [2024-12-05 23:24:26,448 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1267 transitions. [2024-12-05 23:24:26,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:24:26,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:26,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:26,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:27,216 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 3 proven. 344 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:31,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:31,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 876 states and 1275 transitions. [2024-12-05 23:24:31,396 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1275 transitions. [2024-12-05 23:24:31,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:24:31,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:31,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:31,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:31,808 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 23:24:36,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:36,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 887 states and 1324 transitions. [2024-12-05 23:24:36,117 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1324 transitions. [2024-12-05 23:24:36,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:24:36,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:36,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:36,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:37,321 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:39,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:39,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 890 states and 1346 transitions. [2024-12-05 23:24:39,243 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1346 transitions. [2024-12-05 23:24:39,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:24:39,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:39,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:39,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:40,626 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 535 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:46,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:46,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 904 states and 1376 transitions. [2024-12-05 23:24:46,438 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1376 transitions. [2024-12-05 23:24:46,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:24:46,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:46,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:46,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:46,597 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 23:24:47,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:47,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 905 states and 1376 transitions. [2024-12-05 23:24:47,421 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1376 transitions. [2024-12-05 23:24:47,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:24:47,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:47,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:47,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:47,493 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-05 23:24:48,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:48,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 908 states and 1378 transitions. [2024-12-05 23:24:48,413 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1378 transitions. [2024-12-05 23:24:48,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:24:48,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:48,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:48,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:48,571 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 42 proven. 128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:51,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:51,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 916 states and 1385 transitions. [2024-12-05 23:24:51,204 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1385 transitions. [2024-12-05 23:24:51,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:24:51,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:51,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:51,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:51,272 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-12-05 23:24:52,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:52,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 919 states and 1388 transitions. [2024-12-05 23:24:52,477 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1388 transitions. [2024-12-05 23:24:52,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:24:52,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:52,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:52,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:52,547 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 23:24:53,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:53,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 922 states and 1390 transitions. [2024-12-05 23:24:53,661 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1390 transitions. [2024-12-05 23:24:53,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:24:53,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:53,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:53,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:53,868 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 17 proven. 235 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:56,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:56,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 930 states and 1397 transitions. [2024-12-05 23:24:56,354 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1397 transitions. [2024-12-05 23:24:56,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:24:56,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:56,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:56,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:56,818 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-05 23:24:59,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:59,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 933 states and 1404 transitions. [2024-12-05 23:24:59,131 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1404 transitions. [2024-12-05 23:24:59,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 23:24:59,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:59,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:59,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:59,193 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-12-05 23:24:59,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:59,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 934 states and 1407 transitions. [2024-12-05 23:24:59,750 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1407 transitions. [2024-12-05 23:24:59,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 23:24:59,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:59,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:59,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:59,816 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-12-05 23:25:00,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:00,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 937 states and 1409 transitions. [2024-12-05 23:25:00,938 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1409 transitions. [2024-12-05 23:25:00,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 23:25:00,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:00,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:00,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:01,583 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 3 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:05,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:05,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 945 states and 1417 transitions. [2024-12-05 23:25:05,860 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1417 transitions. [2024-12-05 23:25:05,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 23:25:05,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:05,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:05,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:05,935 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-05 23:25:06,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:06,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 948 states and 1419 transitions. [2024-12-05 23:25:06,990 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1419 transitions. [2024-12-05 23:25:06,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 23:25:06,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:06,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:07,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:07,136 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 78 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:10,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:10,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 956 states and 1426 transitions. [2024-12-05 23:25:10,073 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1426 transitions. [2024-12-05 23:25:10,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 23:25:10,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:10,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:10,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:10,577 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-05 23:25:12,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:12,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 967 states and 1444 transitions. [2024-12-05 23:25:12,881 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1444 transitions. [2024-12-05 23:25:12,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:25:12,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:12,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:12,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:14,187 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:16,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:16,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 970 states and 1467 transitions. [2024-12-05 23:25:16,397 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1467 transitions. [2024-12-05 23:25:16,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:25:16,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:16,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:16,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:17,982 INFO L134 CoverageAnalysis]: Checked inductivity of 593 backedges. 0 proven. 593 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:24,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:24,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 984 states and 1497 transitions. [2024-12-05 23:25:24,046 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1497 transitions. [2024-12-05 23:25:24,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:25:24,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:24,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:24,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:24,231 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-12-05 23:25:25,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:25,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 985 states and 1497 transitions. [2024-12-05 23:25:25,160 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1497 transitions. [2024-12-05 23:25:25,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:25:25,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:25,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:25,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:25,242 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 23:25:26,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:26,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 988 states and 1499 transitions. [2024-12-05 23:25:26,356 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1499 transitions. [2024-12-05 23:25:26,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:25:26,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:26,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:26,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:26,530 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 42 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:29,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:29,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 996 states and 1506 transitions. [2024-12-05 23:25:29,185 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1506 transitions. [2024-12-05 23:25:29,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 23:25:29,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:29,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:29,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:29,258 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-12-05 23:25:30,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:30,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 999 states and 1509 transitions. [2024-12-05 23:25:30,637 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1509 transitions. [2024-12-05 23:25:30,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 23:25:30,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:30,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:30,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:30,710 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-12-05 23:25:31,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:31,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 1002 states and 1511 transitions. [2024-12-05 23:25:31,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1511 transitions. [2024-12-05 23:25:31,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 23:25:31,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:31,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:31,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:32,036 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 17 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:34,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:34,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 1010 states and 1518 transitions. [2024-12-05 23:25:34,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1518 transitions. [2024-12-05 23:25:34,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 23:25:34,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:34,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:34,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:36,206 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 33 proven. 32 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 23:25:46,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:46,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1023 states and 1532 transitions. [2024-12-05 23:25:46,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1532 transitions. [2024-12-05 23:25:46,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 23:25:46,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:46,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:46,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:46,392 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-12-05 23:25:47,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:47,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1026 states and 1534 transitions. [2024-12-05 23:25:47,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1534 transitions. [2024-12-05 23:25:47,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 23:25:47,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:47,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:47,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:48,321 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 3 proven. 439 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:52,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:52,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1034 states and 1542 transitions. [2024-12-05 23:25:52,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1542 transitions. [2024-12-05 23:25:52,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 23:25:52,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:52,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:52,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:53,040 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 23:25:54,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:54,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1037 states and 1544 transitions. [2024-12-05 23:25:54,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1544 transitions. [2024-12-05 23:25:54,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 23:25:54,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:54,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:54,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:54,473 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 78 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:57,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:57,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1045 states and 1551 transitions. [2024-12-05 23:25:57,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1551 transitions. [2024-12-05 23:25:57,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 23:25:57,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:57,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:57,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:57,154 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 23:25:57,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:57,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1048 states and 1554 transitions. [2024-12-05 23:25:57,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1554 transitions. [2024-12-05 23:25:57,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:25:57,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:57,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:57,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:58,444 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:00,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:00,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1051 states and 1578 transitions. [2024-12-05 23:26:00,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1578 transitions. [2024-12-05 23:26:00,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:26:00,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:00,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:00,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:02,589 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 0 proven. 654 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:09,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:09,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1065 states and 1608 transitions. [2024-12-05 23:26:09,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1608 transitions. [2024-12-05 23:26:09,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:26:09,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:09,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:09,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:09,254 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-12-05 23:26:10,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:10,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1066 states and 1608 transitions. [2024-12-05 23:26:10,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1608 transitions. [2024-12-05 23:26:10,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:26:10,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:10,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:10,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:10,332 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-12-05 23:26:11,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:11,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1069 states and 1610 transitions. [2024-12-05 23:26:11,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1610 transitions. [2024-12-05 23:26:11,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:26:11,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:11,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:11,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:11,653 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 42 proven. 181 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:14,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:14,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1077 states and 1617 transitions. [2024-12-05 23:26:14,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1617 transitions. [2024-12-05 23:26:14,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:26:14,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:14,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:14,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:14,548 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 23:26:14,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:14,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1080 states and 1619 transitions. [2024-12-05 23:26:14,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1619 transitions. [2024-12-05 23:26:14,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 23:26:14,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:14,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:14,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:14,653 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-12-05 23:26:16,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:16,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1083 states and 1622 transitions. [2024-12-05 23:26:16,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1622 transitions. [2024-12-05 23:26:16,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 23:26:16,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:16,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:16,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:16,266 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-12-05 23:26:17,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:17,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1086 states and 1624 transitions. [2024-12-05 23:26:17,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1624 transitions. [2024-12-05 23:26:17,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 23:26:17,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:17,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:17,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:17,731 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 17 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:20,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:20,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1094 states and 1631 transitions. [2024-12-05 23:26:20,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1631 transitions. [2024-12-05 23:26:20,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:26:20,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:20,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:20,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:20,531 INFO L134 CoverageAnalysis]: Checked inductivity of 543 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-12-05 23:26:21,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:21,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1097 states and 1633 transitions. [2024-12-05 23:26:21,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1633 transitions. [2024-12-05 23:26:21,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:26:21,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:21,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:21,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:22,651 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 3 proven. 491 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:27,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:27,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1105 states and 1641 transitions. [2024-12-05 23:26:27,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1641 transitions. [2024-12-05 23:26:27,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:26:27,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:27,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:27,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:27,815 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-05 23:26:29,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:29,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1108 states and 1643 transitions. [2024-12-05 23:26:29,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1643 transitions. [2024-12-05 23:26:29,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:26:29,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:29,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:29,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:29,361 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 78 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:32,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:32,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1116 states and 1650 transitions. [2024-12-05 23:26:32,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1650 transitions. [2024-12-05 23:26:32,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:26:32,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:32,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:32,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:33,373 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:35,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:35,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 1119 states and 1675 transitions. [2024-12-05 23:26:35,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1675 transitions. [2024-12-05 23:26:35,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:26:35,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:35,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:36,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:37,723 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 0 proven. 718 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:44,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:44,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1133 states and 1705 transitions. [2024-12-05 23:26:44,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1705 transitions. [2024-12-05 23:26:44,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:26:44,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:44,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:44,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:44,776 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-12-05 23:26:45,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:45,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1134 states and 1705 transitions. [2024-12-05 23:26:45,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1705 transitions. [2024-12-05 23:26:45,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:26:45,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:45,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:45,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:45,929 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-05 23:26:47,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:47,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1137 states and 1707 transitions. [2024-12-05 23:26:47,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1707 transitions. [2024-12-05 23:26:47,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:26:47,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:47,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:47,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:47,348 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 42 proven. 212 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:50,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:50,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1145 states and 1714 transitions. [2024-12-05 23:26:50,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1714 transitions. [2024-12-05 23:26:50,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:26:50,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:50,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:50,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:51,372 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 106 proven. 54 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 23:26:52,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:52,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1146 states and 1715 transitions. [2024-12-05 23:26:52,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1715 transitions. [2024-12-05 23:26:52,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:26:52,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:52,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:52,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:53,243 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-05 23:26:57,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:57,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1150 states and 1719 transitions. [2024-12-05 23:26:57,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1719 transitions. [2024-12-05 23:26:57,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 23:26:57,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:57,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:57,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:57,539 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-05 23:26:59,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:59,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 1153 states and 1722 transitions. [2024-12-05 23:26:59,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1722 transitions. [2024-12-05 23:26:59,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 23:26:59,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:59,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:59,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:59,253 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-12-05 23:27:00,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:00,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1156 states and 1724 transitions. [2024-12-05 23:27:00,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1724 transitions. [2024-12-05 23:27:00,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 23:27:00,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:00,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:00,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:01,025 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 17 proven. 355 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:27:04,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:04,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1164 states and 1731 transitions. [2024-12-05 23:27:04,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1731 transitions. [2024-12-05 23:27:04,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:27:04,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:04,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:04,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:04,350 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-05 23:27:05,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:05,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1167 states and 1733 transitions. [2024-12-05 23:27:05,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1733 transitions. [2024-12-05 23:27:05,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:27:05,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:05,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:05,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:06,805 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 3 proven. 546 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:27:12,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:12,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 1175 states and 1741 transitions. [2024-12-05 23:27:12,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1741 transitions. [2024-12-05 23:27:12,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:27:12,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:12,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:12,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:12,647 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-05 23:27:14,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:14,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 1178 states and 1743 transitions. [2024-12-05 23:27:14,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1743 transitions. [2024-12-05 23:27:14,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:27:14,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:14,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:14,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:14,241 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 78 proven. 139 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:27:17,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:17,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 1186 states and 1750 transitions. [2024-12-05 23:27:17,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1750 transitions. [2024-12-05 23:27:17,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 23:27:17,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:17,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:17,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:19,137 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:27:21,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:21,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1189 states and 1776 transitions. [2024-12-05 23:27:21,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1776 transitions. [2024-12-05 23:27:21,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 23:27:21,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:21,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:21,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:23,635 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 0 proven. 785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:27:30,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:30,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1203 states and 1806 transitions. [2024-12-05 23:27:30,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1806 transitions. [2024-12-05 23:27:30,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 23:27:30,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:30,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:30,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:30,972 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-12-05 23:27:32,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:32,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1204 states and 1806 transitions. [2024-12-05 23:27:32,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1806 transitions. [2024-12-05 23:27:32,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 23:27:32,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:32,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:32,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:32,134 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 23:27:33,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:33,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1207 states and 1808 transitions. [2024-12-05 23:27:33,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1808 transitions. [2024-12-05 23:27:33,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 23:27:33,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:33,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:33,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:33,789 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 42 proven. 246 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:27:36,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:36,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1215 states and 1815 transitions. [2024-12-05 23:27:36,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1815 transitions. [2024-12-05 23:27:36,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 23:27:36,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:36,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:36,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:37,339 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 23:27:38,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:38,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1216 states and 1815 transitions. [2024-12-05 23:27:38,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1815 transitions. [2024-12-05 23:27:38,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 23:27:38,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:38,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:38,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:38,359 INFO L134 CoverageAnalysis]: Checked inductivity of 661 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-12-05 23:27:39,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:39,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1219 states and 1818 transitions. [2024-12-05 23:27:39,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1818 transitions. [2024-12-05 23:27:39,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 23:27:39,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:39,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:39,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:39,993 INFO L134 CoverageAnalysis]: Checked inductivity of 661 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-12-05 23:27:40,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:40,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1220 states and 1820 transitions. [2024-12-05 23:27:40,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1820 transitions. [2024-12-05 23:27:40,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 23:27:40,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:40,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:40,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:40,784 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-12-05 23:27:42,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:42,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1223 states and 1822 transitions. [2024-12-05 23:27:42,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1822 transitions. [2024-12-05 23:27:42,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 23:27:42,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:42,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:42,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:42,629 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 17 proven. 401 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:27:45,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:45,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1231 states and 1829 transitions. [2024-12-05 23:27:45,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1829 transitions. [2024-12-05 23:27:45,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 23:27:45,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:45,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:45,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:46,272 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-05 23:27:52,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:52,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 1242 states and 1889 transitions. [2024-12-05 23:27:52,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1889 transitions. [2024-12-05 23:27:52,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 23:27:52,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:52,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:52,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:52,753 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 23:27:54,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:54,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1249 states and 1901 transitions. [2024-12-05 23:27:54,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1901 transitions. [2024-12-05 23:27:54,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 23:27:54,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:54,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:54,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:54,484 INFO L134 CoverageAnalysis]: Checked inductivity of 662 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-12-05 23:27:55,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:55,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 1252 states and 1903 transitions. [2024-12-05 23:27:55,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1903 transitions. [2024-12-05 23:27:55,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 23:27:55,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:55,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:55,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:56,892 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 3 proven. 604 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:28:02,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:02,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 1260 states and 1911 transitions. [2024-12-05 23:28:02,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1911 transitions. [2024-12-05 23:28:02,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 23:28:02,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:02,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:02,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:02,387 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 23:28:03,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:03,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 1263 states and 1913 transitions. [2024-12-05 23:28:03,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1913 transitions. [2024-12-05 23:28:03,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 23:28:03,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:03,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:03,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:04,150 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 78 proven. 164 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:28:07,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:07,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 1271 states and 1920 transitions. [2024-12-05 23:28:07,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1920 transitions. [2024-12-05 23:28:07,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 23:28:07,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:07,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:07,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:07,823 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-05 23:28:09,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:09,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 1274 states and 1927 transitions. [2024-12-05 23:28:09,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1927 transitions. [2024-12-05 23:28:09,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 23:28:09,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:09,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:09,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:10,956 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:28:13,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:13,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 1277 states and 1954 transitions. [2024-12-05 23:28:13,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1954 transitions. [2024-12-05 23:28:13,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 23:28:13,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:13,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:13,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:15,553 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:28:23,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:23,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 1291 states and 1986 transitions. [2024-12-05 23:28:23,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1986 transitions. [2024-12-05 23:28:23,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 23:28:23,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:23,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:23,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:23,274 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-12-05 23:28:24,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:24,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 1292 states and 1986 transitions. [2024-12-05 23:28:24,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1986 transitions. [2024-12-05 23:28:24,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 23:28:24,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:24,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:24,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:24,583 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-12-05 23:28:25,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:25,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1295 states and 1988 transitions. [2024-12-05 23:28:25,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1988 transitions. [2024-12-05 23:28:25,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 23:28:25,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:25,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:26,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:26,232 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 42 proven. 283 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:28:29,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:29,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1303 states and 1995 transitions. [2024-12-05 23:28:29,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1995 transitions. [2024-12-05 23:28:29,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:28:29,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:29,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:29,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:29,793 INFO L134 CoverageAnalysis]: Checked inductivity of 725 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-12-05 23:28:31,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:31,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 1306 states and 1998 transitions. [2024-12-05 23:28:31,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1998 transitions. [2024-12-05 23:28:31,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:28:31,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:31,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:31,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:31,513 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-12-05 23:28:32,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:32,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1309 states and 2000 transitions. [2024-12-05 23:28:32,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 2000 transitions. [2024-12-05 23:28:32,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:28:32,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:32,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:32,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:33,226 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 17 proven. 450 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:28:36,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:36,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 1317 states and 2007 transitions. [2024-12-05 23:28:36,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 2007 transitions. [2024-12-05 23:28:36,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:28:36,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:36,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:36,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:36,713 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 23:28:38,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:38,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 1320 states and 2009 transitions. [2024-12-05 23:28:38,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2009 transitions. [2024-12-05 23:28:38,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:28:38,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:38,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:38,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:38,444 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 125 proven. 109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:28:42,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:42,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 1328 states and 2016 transitions. [2024-12-05 23:28:42,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2016 transitions. [2024-12-05 23:28:42,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:28:42,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:42,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:42,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:42,426 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 13 proven. 29 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-05 23:28:44,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:44,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 1332 states and 2019 transitions. [2024-12-05 23:28:44,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2019 transitions. [2024-12-05 23:28:44,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 23:28:44,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:44,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:44,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:44,339 INFO L134 CoverageAnalysis]: Checked inductivity of 726 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-12-05 23:28:45,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:45,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1335 states and 2021 transitions. [2024-12-05 23:28:45,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 2021 transitions. [2024-12-05 23:28:45,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 23:28:45,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:45,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:45,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:47,052 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 3 proven. 665 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:28:53,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:53,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 1343 states and 2029 transitions. [2024-12-05 23:28:53,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2029 transitions. [2024-12-05 23:28:53,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 23:28:53,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:53,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:53,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:53,123 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-12-05 23:28:54,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:54,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 1346 states and 2031 transitions. [2024-12-05 23:28:54,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 2031 transitions. [2024-12-05 23:28:54,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 23:28:54,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:54,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:54,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:54,880 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 78 proven. 192 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:28:58,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:58,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 1354 states and 2038 transitions. [2024-12-05 23:28:58,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2038 transitions. [2024-12-05 23:28:58,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 23:28:58,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:58,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:58,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:59,603 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 33 proven. 32 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-05 23:29:07,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:07,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 1367 states and 2052 transitions. [2024-12-05 23:29:07,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2052 transitions. [2024-12-05 23:29:07,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:29:07,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:07,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:07,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:09,430 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:29:12,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:12,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 1370 states and 2080 transitions. [2024-12-05 23:29:12,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2080 transitions. [2024-12-05 23:29:12,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:29:12,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:12,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:12,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:14,655 INFO L134 CoverageAnalysis]: Checked inductivity of 928 backedges. 0 proven. 928 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:29:22,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:22,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 1384 states and 2112 transitions. [2024-12-05 23:29:22,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 2112 transitions. [2024-12-05 23:29:22,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:29:22,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:22,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:22,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:22,774 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-12-05 23:29:24,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:24,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 1385 states and 2112 transitions. [2024-12-05 23:29:24,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 2112 transitions. [2024-12-05 23:29:24,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:29:24,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:24,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:24,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:24,124 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-12-05 23:29:25,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:25,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 1388 states and 2114 transitions. [2024-12-05 23:29:25,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2114 transitions. [2024-12-05 23:29:25,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:29:25,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:25,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:25,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:26,052 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 42 proven. 323 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:29:29,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:29,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 1396 states and 2121 transitions. [2024-12-05 23:29:29,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2121 transitions. [2024-12-05 23:29:29,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:29:29,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:29,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:29,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:30,101 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-12-05 23:29:33,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:33,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 1399 states and 2129 transitions. [2024-12-05 23:29:33,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 2129 transitions. [2024-12-05 23:29:33,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:29:33,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:33,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:33,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:33,259 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 782 trivial. 0 not checked. [2024-12-05 23:29:35,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:35,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 1402 states and 2132 transitions. [2024-12-05 23:29:35,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2132 transitions. [2024-12-05 23:29:35,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:29:35,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:35,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:35,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:35,182 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-12-05 23:29:36,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:36,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 1405 states and 2134 transitions. [2024-12-05 23:29:36,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 2134 transitions. [2024-12-05 23:29:36,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:29:36,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:36,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:36,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:37,141 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 17 proven. 502 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:29:40,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:40,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2141 states to 1413 states and 2141 transitions. [2024-12-05 23:29:40,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 2141 transitions. [2024-12-05 23:29:40,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:29:40,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:40,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:40,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:40,479 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-05 23:29:41,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:41,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 1416 states and 2143 transitions. [2024-12-05 23:29:41,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 2143 transitions. [2024-12-05 23:29:41,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:29:41,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:41,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:41,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:42,292 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 125 proven. 128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:29:45,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:45,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 1424 states and 2150 transitions. [2024-12-05 23:29:45,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 2150 transitions. [2024-12-05 23:29:45,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:29:45,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:45,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:45,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:45,787 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 782 trivial. 0 not checked. [2024-12-05 23:29:47,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:47,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 1427 states and 2152 transitions. [2024-12-05 23:29:47,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2152 transitions. [2024-12-05 23:29:47,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:29:47,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:47,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:47,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:48,387 INFO L134 CoverageAnalysis]: Checked inductivity of 732 backedges. 3 proven. 729 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:29:54,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:54,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 1435 states and 2160 transitions. [2024-12-05 23:29:54,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2160 transitions. [2024-12-05 23:29:54,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:29:54,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:54,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:54,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:54,598 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-05 23:29:56,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:56,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 1438 states and 2162 transitions. [2024-12-05 23:29:56,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2162 transitions. [2024-12-05 23:29:56,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:29:56,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:56,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:56,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:56,303 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 78 proven. 223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:29:59,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:59,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 1446 states and 2169 transitions. [2024-12-05 23:29:59,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2169 transitions. [2024-12-05 23:29:59,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:29:59,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:59,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:00,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:01,570 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:30:04,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:04,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 1449 states and 2198 transitions. [2024-12-05 23:30:04,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2198 transitions. [2024-12-05 23:30:04,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:30:04,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:04,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:04,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:07,006 INFO L134 CoverageAnalysis]: Checked inductivity of 1004 backedges. 0 proven. 1004 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:30:15,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:15,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 1463 states and 2230 transitions. [2024-12-05 23:30:15,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2230 transitions. [2024-12-05 23:30:15,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:30:15,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:15,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:15,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:15,214 INFO L134 CoverageAnalysis]: Checked inductivity of 621 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-05 23:30:16,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:16,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 1464 states and 2230 transitions. [2024-12-05 23:30:16,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 2230 transitions. [2024-12-05 23:30:16,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:30:16,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:16,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:16,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:16,631 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-12-05 23:30:18,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:18,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 1467 states and 2232 transitions. [2024-12-05 23:30:18,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 2232 transitions. [2024-12-05 23:30:18,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:30:18,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:18,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:18,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:18,645 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 42 proven. 366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:30:22,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:22,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1475 states and 2239 transitions. [2024-12-05 23:30:22,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 2239 transitions. [2024-12-05 23:30:22,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:30:22,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:22,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:22,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:24,151 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 48 proven. 48 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-05 23:30:40,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:40,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1491 states and 2256 transitions. [2024-12-05 23:30:40,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2256 transitions. [2024-12-05 23:30:40,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:30:40,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:40,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:40,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:40,439 INFO L134 CoverageAnalysis]: Checked inductivity of 862 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 852 trivial. 0 not checked. [2024-12-05 23:30:42,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:42,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1494 states and 2259 transitions. [2024-12-05 23:30:42,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 2259 transitions. [2024-12-05 23:30:42,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:30:42,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:42,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:42,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:42,567 INFO L134 CoverageAnalysis]: Checked inductivity of 623 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-05 23:30:44,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:44,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 1497 states and 2261 transitions. [2024-12-05 23:30:44,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 2261 transitions. [2024-12-05 23:30:44,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:30:44,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:44,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:44,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:44,537 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 17 proven. 557 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:30:48,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:48,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1505 states and 2268 transitions. [2024-12-05 23:30:48,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 2268 transitions. [2024-12-05 23:30:48,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:30:48,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:48,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:48,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:48,429 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-05 23:30:49,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:49,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 1508 states and 2270 transitions. [2024-12-05 23:30:49,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 2270 transitions. [2024-12-05 23:30:49,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:30:49,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:49,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:50,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:50,193 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 125 proven. 150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:30:53,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:53,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1516 states and 2277 transitions. [2024-12-05 23:30:53,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2277 transitions. [2024-12-05 23:30:53,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:30:53,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:53,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:53,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:54,456 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-05 23:30:57,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:57,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1527 states and 2297 transitions. [2024-12-05 23:30:57,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 2297 transitions. [2024-12-05 23:30:57,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:30:57,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:57,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:57,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:58,107 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 852 trivial. 0 not checked. [2024-12-05 23:30:59,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:59,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1530 states and 2299 transitions. [2024-12-05 23:30:59,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2299 transitions. [2024-12-05 23:30:59,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:30:59,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:59,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:59,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:01,151 INFO L134 CoverageAnalysis]: Checked inductivity of 799 backedges. 3 proven. 796 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:07,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:07,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 1538 states and 2307 transitions. [2024-12-05 23:31:07,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2307 transitions. [2024-12-05 23:31:07,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:31:07,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:07,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:07,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:07,684 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 23:31:09,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:09,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1541 states and 2309 transitions. [2024-12-05 23:31:09,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2309 transitions. [2024-12-05 23:31:09,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:31:09,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:09,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:09,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:09,735 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 78 proven. 257 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:13,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:13,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1549 states and 2316 transitions. [2024-12-05 23:31:13,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2316 transitions. [2024-12-05 23:31:13,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:31:13,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:13,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:13,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:15,592 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:18,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:18,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1552 states and 2346 transitions. [2024-12-05 23:31:18,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2346 transitions. [2024-12-05 23:31:18,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:31:18,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:18,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:18,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:21,243 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 0 proven. 1083 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:30,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:30,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 1566 states and 2378 transitions. [2024-12-05 23:31:30,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 2378 transitions. [2024-12-05 23:31:30,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:31:30,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:30,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:30,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:30,371 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-12-05 23:31:31,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:31,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 1567 states and 2378 transitions. [2024-12-05 23:31:31,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 2378 transitions. [2024-12-05 23:31:31,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:31:31,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:31,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:31,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:31,828 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-12-05 23:31:33,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:33,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 1570 states and 2380 transitions. [2024-12-05 23:31:33,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2380 transitions. [2024-12-05 23:31:33,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:31:33,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:33,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:33,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:33,833 INFO L134 CoverageAnalysis]: Checked inductivity of 454 backedges. 42 proven. 412 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:37,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:37,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 1578 states and 2387 transitions. [2024-12-05 23:31:37,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 2387 transitions. [2024-12-05 23:31:37,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:31:37,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:37,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:37,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:37,992 INFO L134 CoverageAnalysis]: Checked inductivity of 935 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 925 trivial. 0 not checked. [2024-12-05 23:31:39,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:39,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 1581 states and 2390 transitions. [2024-12-05 23:31:39,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2390 transitions. [2024-12-05 23:31:39,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:31:39,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:39,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:39,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:40,004 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-12-05 23:31:41,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:41,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 1584 states and 2392 transitions. [2024-12-05 23:31:41,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2392 transitions. [2024-12-05 23:31:41,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:31:41,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:41,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:41,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:42,249 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 17 proven. 615 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:46,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:46,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 1592 states and 2399 transitions. [2024-12-05 23:31:46,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2399 transitions. [2024-12-05 23:31:46,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:31:46,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:46,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:46,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:46,274 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 23:31:47,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:47,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 1595 states and 2401 transitions. [2024-12-05 23:31:47,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2401 transitions. [2024-12-05 23:31:47,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:31:47,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:47,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:47,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:48,003 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 125 proven. 175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:51,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:51,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 1603 states and 2408 transitions. [2024-12-05 23:31:51,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 2408 transitions. [2024-12-05 23:31:51,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:31:51,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:51,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:51,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:51,885 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-12-05 23:31:51,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:51,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 1606 states and 2411 transitions. [2024-12-05 23:31:51,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2411 transitions. [2024-12-05 23:31:51,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:31:51,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:51,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:51,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:52,014 INFO L134 CoverageAnalysis]: Checked inductivity of 936 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 925 trivial. 0 not checked. [2024-12-05 23:31:54,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:54,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1609 states and 2413 transitions. [2024-12-05 23:31:54,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 2413 transitions. [2024-12-05 23:31:54,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:31:54,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:54,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:54,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:55,185 INFO L134 CoverageAnalysis]: Checked inductivity of 869 backedges. 3 proven. 866 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:02,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:02,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 1617 states and 2421 transitions. [2024-12-05 23:32:02,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 2421 transitions. [2024-12-05 23:32:02,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:32:02,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:02,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:02,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:02,253 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-12-05 23:32:03,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:03,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 1620 states and 2423 transitions. [2024-12-05 23:32:03,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2423 transitions. [2024-12-05 23:32:03,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:32:03,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:03,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:03,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:04,179 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 78 proven. 294 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:08,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:08,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 1628 states and 2430 transitions. [2024-12-05 23:32:08,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 2430 transitions. [2024-12-05 23:32:08,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:32:08,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:08,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:08,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:08,152 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-12-05 23:32:08,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:08,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 1631 states and 2432 transitions. [2024-12-05 23:32:08,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2432 transitions. [2024-12-05 23:32:08,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:32:08,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:08,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:08,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:10,302 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:13,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:13,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 1634 states and 2463 transitions. [2024-12-05 23:32:13,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2463 transitions. [2024-12-05 23:32:13,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:32:13,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:13,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:13,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:16,424 INFO L134 CoverageAnalysis]: Checked inductivity of 1165 backedges. 0 proven. 1165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:25,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:25,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 1648 states and 2495 transitions. [2024-12-05 23:32:25,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2495 transitions. [2024-12-05 23:32:25,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:32:25,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:25,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:25,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:26,060 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-12-05 23:32:27,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:27,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 1649 states and 2495 transitions. [2024-12-05 23:32:27,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2495 transitions. [2024-12-05 23:32:27,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:32:27,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:27,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:27,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:27,497 INFO L134 CoverageAnalysis]: Checked inductivity of 543 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-12-05 23:32:29,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:29,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1652 states and 2497 transitions. [2024-12-05 23:32:29,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 2497 transitions. [2024-12-05 23:32:29,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:32:29,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:29,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:29,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:29,834 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 42 proven. 461 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:33,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:33,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 1660 states and 2504 transitions. [2024-12-05 23:32:33,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 2504 transitions. [2024-12-05 23:32:33,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:32:33,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:33,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:33,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:34,539 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 23:32:42,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:42,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 1671 states and 2575 transitions. [2024-12-05 23:32:42,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 2575 transitions. [2024-12-05 23:32:42,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:32:42,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:42,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:42,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:42,185 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1001 trivial. 0 not checked. [2024-12-05 23:32:44,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:44,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 1674 states and 2578 transitions. [2024-12-05 23:32:44,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2578 transitions. [2024-12-05 23:32:44,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:32:44,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:44,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:44,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:44,251 INFO L134 CoverageAnalysis]: Checked inductivity of 748 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-12-05 23:32:45,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:45,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 1677 states and 2580 transitions. [2024-12-05 23:32:45,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 2580 transitions. [2024-12-05 23:32:45,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:32:45,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:45,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:45,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:46,354 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 17 proven. 676 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:50,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:50,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 1685 states and 2587 transitions. [2024-12-05 23:32:50,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 2587 transitions. [2024-12-05 23:32:50,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:32:50,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:50,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:50,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:50,663 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-12-05 23:32:52,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:52,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 1688 states and 2589 transitions. [2024-12-05 23:32:52,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 2589 transitions. [2024-12-05 23:32:52,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:32:52,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:52,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:52,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:52,642 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 125 proven. 203 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:56,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:56,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 1696 states and 2596 transitions. [2024-12-05 23:32:56,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 2596 transitions. [2024-12-05 23:32:56,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:32:56,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:56,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:56,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:56,784 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 1001 trivial. 0 not checked. [2024-12-05 23:32:58,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:58,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 1699 states and 2598 transitions. [2024-12-05 23:32:58,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 2598 transitions. [2024-12-05 23:32:58,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:32:58,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:58,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:58,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:59,997 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 3 proven. 939 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.