./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loop-invgen/half_2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_643e9d09-c249-4a03-870e-6859ac75c307/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_643e9d09-c249-4a03-870e-6859ac75c307/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_643e9d09-c249-4a03-870e-6859ac75c307/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_643e9d09-c249-4a03-870e-6859ac75c307/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-invgen/half_2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_643e9d09-c249-4a03-870e-6859ac75c307/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_643e9d09-c249-4a03-870e-6859ac75c307/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0b362a98d328467ff4a069dbed2be3429090ca070e60d49c76297e4bb94402b7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:54:32,698 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:54:32,753 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_643e9d09-c249-4a03-870e-6859ac75c307/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 05:54:32,758 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:54:32,758 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:54:32,777 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:54:32,778 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:54:32,778 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:54:32,778 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:54:32,778 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:54:32,778 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:54:32,779 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:54:32,779 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:54:32,779 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:54:32,779 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:54:32,779 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:54:32,779 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:54:32,779 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:54:32,779 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:54:32,779 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:54:32,779 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:54:32,779 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:54:32,779 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:54:32,780 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:54:32,780 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:54:32,780 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:54:32,780 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:54:32,780 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:54:32,780 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:54:32,780 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:54:32,780 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:54:32,780 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:54:32,780 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:54:32,780 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_643e9d09-c249-4a03-870e-6859ac75c307/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 ! call(reach_error())) ) 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 -> 0b362a98d328467ff4a069dbed2be3429090ca070e60d49c76297e4bb94402b7 [2024-12-06 05:54:33,012 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:54:33,020 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:54:33,022 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:54:33,024 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:54:33,024 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:54:33,025 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_643e9d09-c249-4a03-870e-6859ac75c307/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/loop-invgen/half_2.i [2024-12-06 05:54:35,615 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_643e9d09-c249-4a03-870e-6859ac75c307/bin/ukojak-verify-CZk0znPC7b/data/356f5e0ec/816d8fa94f1247d0a7c45d6bc89e52b9/FLAG3b1eb6ce8 [2024-12-06 05:54:35,845 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:54:35,845 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_643e9d09-c249-4a03-870e-6859ac75c307/sv-benchmarks/c/loop-invgen/half_2.i [2024-12-06 05:54:35,855 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_643e9d09-c249-4a03-870e-6859ac75c307/bin/ukojak-verify-CZk0znPC7b/data/356f5e0ec/816d8fa94f1247d0a7c45d6bc89e52b9/FLAG3b1eb6ce8 [2024-12-06 05:54:36,189 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_643e9d09-c249-4a03-870e-6859ac75c307/bin/ukojak-verify-CZk0znPC7b/data/356f5e0ec/816d8fa94f1247d0a7c45d6bc89e52b9 [2024-12-06 05:54:36,191 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:54:36,192 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:54:36,193 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:54:36,193 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:54:36,197 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:54:36,197 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:54:36" (1/1) ... [2024-12-06 05:54:36,198 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e507789 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:36, skipping insertion in model container [2024-12-06 05:54:36,198 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:54:36" (1/1) ... [2024-12-06 05:54:36,209 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:54:36,309 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_643e9d09-c249-4a03-870e-6859ac75c307/sv-benchmarks/c/loop-invgen/half_2.i[893,906] [2024-12-06 05:54:36,320 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:54:36,326 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:54:36,334 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_643e9d09-c249-4a03-870e-6859ac75c307/sv-benchmarks/c/loop-invgen/half_2.i[893,906] [2024-12-06 05:54:36,337 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:54:36,347 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:54:36,347 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:36 WrapperNode [2024-12-06 05:54:36,347 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:54:36,348 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:54:36,348 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:54:36,348 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:54:36,353 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:36" (1/1) ... [2024-12-06 05:54:36,358 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:36" (1/1) ... [2024-12-06 05:54:36,369 INFO L138 Inliner]: procedures = 16, calls = 7, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 46 [2024-12-06 05:54:36,369 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:54:36,370 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:54:36,370 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:54:36,370 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:54:36,375 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:36" (1/1) ... [2024-12-06 05:54:36,375 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:36" (1/1) ... [2024-12-06 05:54:36,376 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:36" (1/1) ... [2024-12-06 05:54:36,376 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:36" (1/1) ... [2024-12-06 05:54:36,378 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:36" (1/1) ... [2024-12-06 05:54:36,379 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:36" (1/1) ... [2024-12-06 05:54:36,382 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:36" (1/1) ... [2024-12-06 05:54:36,382 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:36" (1/1) ... [2024-12-06 05:54:36,383 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:36" (1/1) ... [2024-12-06 05:54:36,384 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:54:36,385 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:54:36,385 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:54:36,385 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:54:36,386 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:36" (1/1) ... [2024-12-06 05:54:36,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:54:36,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_643e9d09-c249-4a03-870e-6859ac75c307/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:54:36,411 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_643e9d09-c249-4a03-870e-6859ac75c307/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:54:36,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_643e9d09-c249-4a03-870e-6859ac75c307/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:54:36,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:54:36,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:54:36,433 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:54:36,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:54:36,485 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:54:36,487 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:54:36,583 INFO L? ?]: Removed 9 outVars from TransFormulas that were not future-live. [2024-12-06 05:54:36,583 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:54:36,616 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:54:36,617 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 05:54:36,617 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:54:36 BoogieIcfgContainer [2024-12-06 05:54:36,617 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:54:36,618 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:54:36,618 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:54:36,628 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:54:36,628 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:54:36" (1/1) ... [2024-12-06 05:54:36,636 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:54:36,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:36,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 10 states and 13 transitions. [2024-12-06 05:54:36,682 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 13 transitions. [2024-12-06 05:54:36,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:54:36,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:36,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:36,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:36,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:37,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:37,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 13 states and 19 transitions. [2024-12-06 05:54:37,093 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 19 transitions. [2024-12-06 05:54:37,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:54:37,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:37,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:37,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:37,285 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:37,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:37,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 16 states and 29 transitions. [2024-12-06 05:54:37,606 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 29 transitions. [2024-12-06 05:54:37,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:54:37,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:37,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:37,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:37,732 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:38,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:38,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 18 states and 34 transitions. [2024-12-06 05:54:38,117 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 34 transitions. [2024-12-06 05:54:38,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:54:38,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:38,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:38,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:38,192 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:38,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:38,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 18 states and 33 transitions. [2024-12-06 05:54:38,330 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 33 transitions. [2024-12-06 05:54:38,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:54:38,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:38,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:38,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:38,457 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:38,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:38,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 17 states and 30 transitions. [2024-12-06 05:54:38,615 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 30 transitions. [2024-12-06 05:54:38,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:54:38,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:38,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:38,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:38,850 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:39,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:39,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 21 states and 40 transitions. [2024-12-06 05:54:39,547 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 40 transitions. [2024-12-06 05:54:39,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 05:54:39,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:39,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:39,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:39,742 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:40,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:40,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 23 states and 48 transitions. [2024-12-06 05:54:40,131 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 48 transitions. [2024-12-06 05:54:40,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 05:54:40,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:40,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:40,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:40,241 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:40,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:40,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 25 states and 53 transitions. [2024-12-06 05:54:40,598 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 53 transitions. [2024-12-06 05:54:40,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 05:54:40,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:40,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:40,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:41,009 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:42,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:42,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 27 states and 52 transitions. [2024-12-06 05:54:42,145 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 52 transitions. [2024-12-06 05:54:42,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 05:54:42,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:42,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:42,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:42,283 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:42,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:42,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 29 states and 56 transitions. [2024-12-06 05:54:42,713 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 56 transitions. [2024-12-06 05:54:42,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 05:54:42,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:42,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:42,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:42,777 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:43,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:43,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 32 states and 64 transitions. [2024-12-06 05:54:43,619 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 64 transitions. [2024-12-06 05:54:43,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 05:54:43,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:43,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:43,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:43,862 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:44,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:44,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 35 states and 67 transitions. [2024-12-06 05:54:44,929 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 67 transitions. [2024-12-06 05:54:44,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 05:54:44,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:44,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:44,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:45,414 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:46,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:46,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 39 states and 74 transitions. [2024-12-06 05:54:46,728 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 74 transitions. [2024-12-06 05:54:46,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:54:46,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:46,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:46,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:46,917 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:47,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:47,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 42 states and 81 transitions. [2024-12-06 05:54:47,913 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 81 transitions. [2024-12-06 05:54:47,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:54:47,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:47,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:47,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:48,121 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:49,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:49,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 46 states and 88 transitions. [2024-12-06 05:54:49,799 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 88 transitions. [2024-12-06 05:54:49,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 05:54:49,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:49,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:49,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:50,052 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:50,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:50,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 45 states and 86 transitions. [2024-12-06 05:54:50,547 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 86 transitions. [2024-12-06 05:54:50,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 05:54:50,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:50,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:50,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:51,100 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:53,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:53,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 53 states and 99 transitions. [2024-12-06 05:54:53,808 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 99 transitions. [2024-12-06 05:54:53,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 05:54:53,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:53,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:53,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:54,501 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:56,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:56,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 57 states and 106 transitions. [2024-12-06 05:54:56,713 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 106 transitions. [2024-12-06 05:54:56,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 05:54:56,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:56,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:56,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:57,045 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 16 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:59,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:59,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 64 states and 123 transitions. [2024-12-06 05:54:59,711 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 123 transitions. [2024-12-06 05:54:59,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 05:54:59,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:59,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:59,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:59,795 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:01,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:01,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 67 states and 129 transitions. [2024-12-06 05:55:01,697 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 129 transitions. [2024-12-06 05:55:01,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 05:55:01,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:01,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:01,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:02,670 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:06,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:06,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 139 transitions. [2024-12-06 05:55:06,275 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 139 transitions. [2024-12-06 05:55:06,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:55:06,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:06,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:06,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:06,631 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 27 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:07,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:07,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 76 states and 145 transitions. [2024-12-06 05:55:07,444 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 145 transitions. [2024-12-06 05:55:07,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:55:07,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:07,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:07,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:08,437 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 12 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:11,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:11,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 80 states and 152 transitions. [2024-12-06 05:55:11,338 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2024-12-06 05:55:11,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:55:11,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:11,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:11,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:11,555 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 27 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:11,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:11,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 81 states and 154 transitions. [2024-12-06 05:55:11,897 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 154 transitions. [2024-12-06 05:55:11,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:55:11,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:11,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:11,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:12,006 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 27 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:15,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:15,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 88 states and 174 transitions. [2024-12-06 05:55:15,272 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 174 transitions. [2024-12-06 05:55:15,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:55:15,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:15,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:15,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:15,673 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 10 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:18,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:18,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 92 states and 181 transitions. [2024-12-06 05:55:18,599 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 181 transitions. [2024-12-06 05:55:18,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 05:55:18,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:18,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:18,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:19,046 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 15 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:19,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:19,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 91 states and 179 transitions. [2024-12-06 05:55:19,834 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 179 transitions. [2024-12-06 05:55:19,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:55:19,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:19,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:19,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:20,774 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 27 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:24,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:24,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 98 states and 189 transitions. [2024-12-06 05:55:24,948 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 189 transitions. [2024-12-06 05:55:24,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:55:24,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:24,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:24,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:25,059 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 41 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:25,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:25,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 100 states and 195 transitions. [2024-12-06 05:55:25,972 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 195 transitions. [2024-12-06 05:55:25,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:55:25,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:25,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:25,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:27,178 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 22 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:30,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:30,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 104 states and 202 transitions. [2024-12-06 05:55:30,823 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 202 transitions. [2024-12-06 05:55:30,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:55:30,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:30,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:30,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:30,933 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 41 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:31,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:31,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 106 states and 209 transitions. [2024-12-06 05:55:31,867 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 209 transitions. [2024-12-06 05:55:31,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:55:31,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:31,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:31,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:31,934 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 15 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:34,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:34,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 109 states and 217 transitions. [2024-12-06 05:55:34,634 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 217 transitions. [2024-12-06 05:55:34,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:55:34,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:34,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:34,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:35,812 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 41 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:41,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:41,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 117 states and 234 transitions. [2024-12-06 05:55:41,242 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 234 transitions. [2024-12-06 05:55:41,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:55:41,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:41,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:41,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:42,528 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 35 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:46,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:46,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 121 states and 241 transitions. [2024-12-06 05:55:46,667 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 241 transitions. [2024-12-06 05:55:46,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:55:46,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:46,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:46,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:47,021 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 58 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:51,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:51,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 127 states and 257 transitions. [2024-12-06 05:55:51,280 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 257 transitions. [2024-12-06 05:55:51,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:55:51,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:51,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:51,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:51,432 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 58 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:52,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:52,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 129 states and 260 transitions. [2024-12-06 05:55:52,541 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 260 transitions. [2024-12-06 05:55:52,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:55:52,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:52,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:52,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:52,673 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 58 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:53,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:53,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 131 states and 268 transitions. [2024-12-06 05:55:53,794 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 268 transitions. [2024-12-06 05:55:53,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:55:53,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:53,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:53,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:53,934 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 58 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:55,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:55,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 133 states and 275 transitions. [2024-12-06 05:55:55,243 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 275 transitions. [2024-12-06 05:55:55,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:55:55,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:55,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:55,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:55,399 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 58 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:56,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:56,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 135 states and 283 transitions. [2024-12-06 05:55:56,415 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 283 transitions. [2024-12-06 05:55:56,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:55:56,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:56,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:56,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:56,969 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 21 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:01,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:01,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 139 states and 292 transitions. [2024-12-06 05:56:01,340 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 292 transitions. [2024-12-06 05:56:01,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:56:01,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:01,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:01,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:02,463 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 58 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:08,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:08,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 146 states and 306 transitions. [2024-12-06 05:56:08,253 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 306 transitions. [2024-12-06 05:56:08,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:56:08,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:08,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:08,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:08,910 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 28 proven. 74 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:10,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:10,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 145 states and 304 transitions. [2024-12-06 05:56:10,118 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 304 transitions. [2024-12-06 05:56:10,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:56:10,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:10,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:10,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:10,279 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 78 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:15,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:15,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 152 states and 324 transitions. [2024-12-06 05:56:15,933 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 324 transitions. [2024-12-06 05:56:15,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:56:15,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:15,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:15,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:17,591 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 51 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:22,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:22,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 156 states and 331 transitions. [2024-12-06 05:56:22,882 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 331 transitions. [2024-12-06 05:56:22,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:56:22,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:22,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:22,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:23,030 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 78 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:24,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:24,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 158 states and 339 transitions. [2024-12-06 05:56:24,495 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 339 transitions. [2024-12-06 05:56:24,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:56:24,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:24,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:24,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:24,675 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 78 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:26,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:26,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 160 states and 348 transitions. [2024-12-06 05:56:26,060 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 348 transitions. [2024-12-06 05:56:26,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:56:26,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:26,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:26,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:26,216 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 78 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:27,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:27,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 162 states and 357 transitions. [2024-12-06 05:56:27,573 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 357 transitions. [2024-12-06 05:56:27,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:56:27,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:27,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:27,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:27,662 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 28 proven. 94 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:31,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:31,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 165 states and 365 transitions. [2024-12-06 05:56:31,478 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 365 transitions. [2024-12-06 05:56:31,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:56:31,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:31,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:31,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:31,640 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 78 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:37,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:37,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 172 states and 376 transitions. [2024-12-06 05:56:37,170 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 376 transitions. [2024-12-06 05:56:37,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:56:37,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:37,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:37,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:38,942 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 78 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:47,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:47,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 180 states and 389 transitions. [2024-12-06 05:56:47,036 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 389 transitions. [2024-12-06 05:56:47,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:56:47,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:47,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:47,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:47,199 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 101 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:53,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:53,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 187 states and 409 transitions. [2024-12-06 05:56:53,883 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 409 transitions. [2024-12-06 05:56:53,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:56:53,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:53,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:53,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:55,964 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 70 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:02,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:02,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 191 states and 416 transitions. [2024-12-06 05:57:02,025 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 416 transitions. [2024-12-06 05:57:02,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:57:02,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:02,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:02,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:02,193 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 101 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:05,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:05,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 195 states and 429 transitions. [2024-12-06 05:57:05,462 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 429 transitions. [2024-12-06 05:57:05,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:57:05,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:05,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:05,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:05,624 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 101 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:07,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:07,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 197 states and 439 transitions. [2024-12-06 05:57:07,083 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 439 transitions. [2024-12-06 05:57:07,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:57:07,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:07,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:07,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:07,240 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 101 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:09,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:09,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 199 states and 448 transitions. [2024-12-06 05:57:09,104 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 448 transitions. [2024-12-06 05:57:09,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:57:09,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:09,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:09,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:09,274 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 101 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:11,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:11,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 201 states and 458 transitions. [2024-12-06 05:57:11,018 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 458 transitions. [2024-12-06 05:57:11,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:57:11,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:11,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:11,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:11,786 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 36 proven. 119 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:18,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:18,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 205 states and 468 transitions. [2024-12-06 05:57:18,077 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 468 transitions. [2024-12-06 05:57:18,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:57:18,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:18,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:18,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:18,579 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 101 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:24,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:24,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 211 states and 477 transitions. [2024-12-06 05:57:24,634 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 477 transitions. [2024-12-06 05:57:24,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:57:24,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:24,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:24,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:25,475 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 45 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:27,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:27,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 210 states and 475 transitions. [2024-12-06 05:57:27,206 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 475 transitions. [2024-12-06 05:57:27,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:57:27,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:27,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:27,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:30,243 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 101 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:38,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:38,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 217 states and 485 transitions. [2024-12-06 05:57:38,805 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 485 transitions. [2024-12-06 05:57:38,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:57:38,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:38,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:38,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:38,993 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 127 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:46,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:46,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 224 states and 508 transitions. [2024-12-06 05:57:46,499 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 508 transitions. [2024-12-06 05:57:46,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:57:46,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:46,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:46,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:48,950 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 92 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:56,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:56,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 228 states and 515 transitions. [2024-12-06 05:57:56,077 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 515 transitions. [2024-12-06 05:57:56,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:57:56,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:56,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:56,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:56,272 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 127 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:59,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:59,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 232 states and 527 transitions. [2024-12-06 05:57:59,857 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 527 transitions. [2024-12-06 05:57:59,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:57:59,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:59,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:59,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:00,062 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 127 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:04,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:04,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 236 states and 540 transitions. [2024-12-06 05:58:04,095 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 540 transitions. [2024-12-06 05:58:04,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:58:04,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:04,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:04,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:04,272 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 127 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:06,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:06,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 238 states and 550 transitions. [2024-12-06 05:58:06,217 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 550 transitions. [2024-12-06 05:58:06,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:58:06,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:06,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:06,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:06,408 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 127 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:08,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:08,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 240 states and 561 transitions. [2024-12-06 05:58:08,557 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 561 transitions. [2024-12-06 05:58:08,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:58:08,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:08,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:08,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:08,744 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 127 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:10,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:10,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 242 states and 572 transitions. [2024-12-06 05:58:10,739 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 572 transitions. [2024-12-06 05:58:10,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:58:10,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:10,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:10,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:10,953 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 127 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:15,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:15,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 246 states and 581 transitions. [2024-12-06 05:58:15,277 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 581 transitions. [2024-12-06 05:58:15,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:58:15,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:15,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:15,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:15,447 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 45 proven. 147 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:21,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:21,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 249 states and 588 transitions. [2024-12-06 05:58:21,131 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 588 transitions. [2024-12-06 05:58:21,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:58:21,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:21,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:21,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:22,742 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 127 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:32,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:32,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 257 states and 604 transitions. [2024-12-06 05:58:32,400 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 604 transitions. [2024-12-06 05:58:32,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:58:32,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:32,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:32,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:35,106 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 117 proven. 104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:43,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:43,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 261 states and 611 transitions. [2024-12-06 05:58:43,043 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 611 transitions. [2024-12-06 05:58:43,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:58:43,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:43,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:43,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:43,665 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 156 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:52,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:52,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 268 states and 636 transitions. [2024-12-06 05:58:52,329 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 636 transitions. [2024-12-06 05:58:52,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:58:52,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:52,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:52,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:52,988 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 156 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:55,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:55,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 270 states and 644 transitions. [2024-12-06 05:58:55,030 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 644 transitions. [2024-12-06 05:58:55,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:58:55,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:55,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:55,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:55,677 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 156 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:59,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:59,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 274 states and 655 transitions. [2024-12-06 05:58:59,975 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 655 transitions. [2024-12-06 05:58:59,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:58:59,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:59,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:59,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:00,593 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 156 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:02,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:02,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 276 states and 665 transitions. [2024-12-06 05:59:02,865 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 665 transitions. [2024-12-06 05:59:02,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:59:02,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:02,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:02,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:03,609 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 156 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:08,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:08,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 280 states and 681 transitions. [2024-12-06 05:59:08,016 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 681 transitions. [2024-12-06 05:59:08,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:59:08,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:08,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:08,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:08,638 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 156 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:10,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:10,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 282 states and 693 transitions. [2024-12-06 05:59:10,871 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 693 transitions. [2024-12-06 05:59:10,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:59:10,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:10,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:10,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:11,534 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 156 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:13,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:13,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 284 states and 705 transitions. [2024-12-06 05:59:13,636 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 705 transitions. [2024-12-06 05:59:13,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:59:13,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:13,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:13,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:14,273 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 156 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:17,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:17,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 287 states and 710 transitions. [2024-12-06 05:59:17,727 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 710 transitions. [2024-12-06 05:59:17,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:59:17,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:17,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:17,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:18,756 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 55 proven. 178 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:26,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:26,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 291 states and 719 transitions. [2024-12-06 05:59:26,860 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 719 transitions. [2024-12-06 05:59:26,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:59:26,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:26,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:26,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:29,745 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 156 proven. 86 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:40,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:40,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 298 states and 733 transitions. [2024-12-06 05:59:40,466 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 733 transitions. [2024-12-06 05:59:40,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:59:40,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:40,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:40,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:41,660 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 66 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:43,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:43,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 297 states and 731 transitions. [2024-12-06 05:59:43,792 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 731 transitions. [2024-12-06 05:59:43,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:59:43,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:43,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:43,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:44,417 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 188 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:49,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:49,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 300 states and 748 transitions. [2024-12-06 05:59:49,934 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 748 transitions. [2024-12-06 05:59:49,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:59:49,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:49,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:49,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:52,988 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 145 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:02,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:02,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 304 states and 755 transitions. [2024-12-06 06:00:02,164 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 755 transitions. [2024-12-06 06:00:02,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 06:00:02,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:02,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:02,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:02,867 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 188 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:07,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:07,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 308 states and 764 transitions. [2024-12-06 06:00:07,727 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 764 transitions. [2024-12-06 06:00:07,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 06:00:07,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:07,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:07,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:08,423 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 188 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:13,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:13,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 312 states and 778 transitions. [2024-12-06 06:00:13,159 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 778 transitions. [2024-12-06 06:00:13,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 06:00:13,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:13,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:13,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:13,839 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 188 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:18,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:18,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 316 states and 789 transitions. [2024-12-06 06:00:18,700 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 789 transitions. [2024-12-06 06:00:18,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 06:00:18,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:18,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:18,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:19,332 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 188 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:21,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:21,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 318 states and 792 transitions. [2024-12-06 06:00:21,949 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 792 transitions. [2024-12-06 06:00:21,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 06:00:21,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:21,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:21,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:22,636 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 188 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:27,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:27,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 322 states and 810 transitions. [2024-12-06 06:00:27,750 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 810 transitions. [2024-12-06 06:00:27,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 06:00:27,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:27,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:27,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:28,475 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 188 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:30,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:30,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 324 states and 823 transitions. [2024-12-06 06:00:30,975 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 823 transitions. [2024-12-06 06:00:30,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 06:00:30,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:30,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:30,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:31,762 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 188 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:34,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:34,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 326 states and 831 transitions. [2024-12-06 06:00:34,202 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 831 transitions. [2024-12-06 06:00:34,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 06:00:34,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:34,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:34,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:34,834 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 188 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:37,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:37,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 328 states and 843 transitions. [2024-12-06 06:00:37,305 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 843 transitions. [2024-12-06 06:00:37,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 06:00:37,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:37,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:37,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:38,110 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 188 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:42,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:42,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 332 states and 856 transitions. [2024-12-06 06:00:42,823 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 856 transitions. [2024-12-06 06:00:42,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 06:00:42,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:42,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:42,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:42,981 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 66 proven. 212 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:50,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:50,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 335 states and 864 transitions. [2024-12-06 06:00:50,080 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 864 transitions. [2024-12-06 06:00:50,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 06:00:50,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:50,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:50,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:50,767 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 188 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:01:00,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:00,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 342 states and 875 transitions. [2024-12-06 06:01:00,699 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 875 transitions. [2024-12-06 06:01:00,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 06:01:00,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:00,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:00,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:07,942 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 188 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:01:26,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:26,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 350 states and 888 transitions. [2024-12-06 06:01:26,224 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 888 transitions. [2024-12-06 06:01:26,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:01:26,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:26,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:26,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:26,970 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 223 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:01:32,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:32,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 353 states and 907 transitions. [2024-12-06 06:01:32,732 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 907 transitions. [2024-12-06 06:01:32,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:01:32,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:32,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:32,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:36,307 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 176 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:01:46,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:46,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 357 states and 914 transitions. [2024-12-06 06:01:46,969 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 914 transitions. [2024-12-06 06:01:46,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:01:46,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:46,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:46,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:47,699 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 223 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:01:53,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:53,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 361 states and 923 transitions. [2024-12-06 06:01:53,585 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 923 transitions. [2024-12-06 06:01:53,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:01:53,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:53,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:53,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:54,293 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 223 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:02:00,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:00,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 365 states and 934 transitions. [2024-12-06 06:02:00,305 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 934 transitions. [2024-12-06 06:02:00,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:02:00,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:00,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:00,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:01,017 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 223 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:02:03,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:03,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 367 states and 942 transitions. [2024-12-06 06:02:03,873 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 942 transitions. [2024-12-06 06:02:03,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:02:03,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:03,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:03,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:04,738 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 223 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:02:10,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:10,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 371 states and 955 transitions. [2024-12-06 06:02:10,206 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 955 transitions. [2024-12-06 06:02:10,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:02:10,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:10,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:10,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:11,039 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 223 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:02:16,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:16,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 375 states and 968 transitions. [2024-12-06 06:02:16,794 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 968 transitions. [2024-12-06 06:02:16,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:02:16,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:16,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:16,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:17,501 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 223 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:02:20,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:20,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 377 states and 979 transitions. [2024-12-06 06:02:20,576 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 979 transitions. [2024-12-06 06:02:20,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:02:20,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:20,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:20,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:21,239 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 223 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:02:26,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:26,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 381 states and 998 transitions. [2024-12-06 06:02:26,978 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 998 transitions. [2024-12-06 06:02:26,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:02:26,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:26,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:26,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:27,682 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 223 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:02:30,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:30,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 383 states and 1011 transitions. [2024-12-06 06:02:30,552 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 1011 transitions. [2024-12-06 06:02:30,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:02:30,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:30,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:30,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:31,244 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 223 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:02:34,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:34,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 385 states and 1025 transitions. [2024-12-06 06:02:34,255 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 1025 transitions. [2024-12-06 06:02:34,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 06:02:34,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:34,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:34,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:35,713 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 78 proven. 249 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:02:46,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:46,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 389 states and 1035 transitions. [2024-12-06 06:02:46,842 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 1035 transitions. [2024-12-06 06:02:46,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 06:02:46,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:46,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:46,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:48,988 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 223 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:03:00,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:00,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 395 states and 1044 transitions. [2024-12-06 06:03:00,451 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 1044 transitions. [2024-12-06 06:03:00,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 06:03:00,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:00,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:00,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:01,998 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 91 proven. 251 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:03:05,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:05,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 394 states and 1042 transitions. [2024-12-06 06:03:05,098 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 1042 transitions. [2024-12-06 06:03:05,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 06:03:05,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:05,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:05,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:09,459 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 223 proven. 128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:03:24,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:24,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 401 states and 1052 transitions. [2024-12-06 06:03:24,763 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 1052 transitions. [2024-12-06 06:03:24,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:03:24,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:24,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:24,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:25,543 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 261 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:03:39,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:39,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 408 states and 1083 transitions. [2024-12-06 06:03:39,024 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 1083 transitions. [2024-12-06 06:03:39,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:03:39,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:39,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:39,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:43,461 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 210 proven. 155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:03:55,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:55,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 412 states and 1090 transitions. [2024-12-06 06:03:55,854 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 1090 transitions. [2024-12-06 06:03:55,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:03:55,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:55,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:55,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:56,553 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 261 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:04:03,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:03,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 416 states and 1099 transitions. [2024-12-06 06:04:03,292 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 1099 transitions. [2024-12-06 06:04:03,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:04:03,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:03,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:03,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:04,048 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 261 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:04:10,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:10,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 420 states and 1109 transitions. [2024-12-06 06:04:10,850 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 1109 transitions. [2024-12-06 06:04:10,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:04:10,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:10,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:10,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:11,650 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 261 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:04:14,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:14,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 422 states and 1118 transitions. [2024-12-06 06:04:14,985 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 1118 transitions. [2024-12-06 06:04:14,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:04:14,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:14,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:14,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:15,758 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 261 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:04:22,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:22,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 426 states and 1130 transitions. [2024-12-06 06:04:22,677 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 1130 transitions. [2024-12-06 06:04:22,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:04:22,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:22,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:22,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:23,499 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 261 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:04:30,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:30,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 430 states and 1143 transitions. [2024-12-06 06:04:30,285 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 1143 transitions. [2024-12-06 06:04:30,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:04:30,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:30,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:30,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:31,014 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 261 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:04:37,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:37,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 434 states and 1158 transitions. [2024-12-06 06:04:37,823 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 1158 transitions. [2024-12-06 06:04:37,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:04:37,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:37,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:37,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:38,611 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 261 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:04:45,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:45,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 438 states and 1178 transitions. [2024-12-06 06:04:45,603 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 1178 transitions. [2024-12-06 06:04:45,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:04:45,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:45,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:45,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:46,540 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 261 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:04:49,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:49,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 440 states and 1192 transitions. [2024-12-06 06:04:49,961 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 1192 transitions. [2024-12-06 06:04:49,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:04:49,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:49,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:49,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:50,732 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 261 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:04:53,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:53,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 442 states and 1207 transitions. [2024-12-06 06:04:53,988 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 1207 transitions. [2024-12-06 06:04:53,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:04:53,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:53,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:53,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:54,878 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 261 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:04:58,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:58,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 444 states and 1219 transitions. [2024-12-06 06:04:58,223 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1219 transitions. [2024-12-06 06:04:58,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:04:58,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:58,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:58,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:58,985 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 261 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:05:02,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:02,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 446 states and 1222 transitions. [2024-12-06 06:05:02,542 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 1222 transitions. [2024-12-06 06:05:02,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 06:05:02,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:02,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:02,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:02,887 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 91 proven. 289 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:05:12,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:12,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 449 states and 1229 transitions. [2024-12-06 06:05:12,225 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 1229 transitions. [2024-12-06 06:05:12,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:05:12,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:12,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:12,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:17,233 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 261 proven. 131 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:05:36,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:36,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 457 states and 1245 transitions. [2024-12-06 06:05:36,790 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1245 transitions. [2024-12-06 06:05:36,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:05:36,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:36,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:36,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:41,525 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 247 proven. 174 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:05:56,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:56,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 461 states and 1252 transitions. [2024-12-06 06:05:56,006 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1252 transitions. [2024-12-06 06:05:56,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:05:56,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:56,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:56,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:57,595 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 302 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:06:13,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:13,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 468 states and 1286 transitions. [2024-12-06 06:06:13,508 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 1286 transitions. [2024-12-06 06:06:13,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:06:13,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:13,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:13,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:14,511 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 302 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:06:16,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:16,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 469 states and 1288 transitions. [2024-12-06 06:06:16,300 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 1288 transitions. [2024-12-06 06:06:16,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:06:16,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:16,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:16,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:17,098 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 302 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:06:24,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:24,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 473 states and 1298 transitions. [2024-12-06 06:06:24,663 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1298 transitions. [2024-12-06 06:06:24,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:06:24,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:24,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:24,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:25,435 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 302 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:06:32,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:32,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 477 states and 1310 transitions. [2024-12-06 06:06:32,975 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1310 transitions. [2024-12-06 06:06:32,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:06:32,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:32,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:32,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:33,908 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 302 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:06:41,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:41,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 481 states and 1323 transitions. [2024-12-06 06:06:41,172 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1323 transitions. [2024-12-06 06:06:41,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:06:41,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:41,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:41,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:42,157 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 302 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:06:45,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:45,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 483 states and 1332 transitions. [2024-12-06 06:06:45,873 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1332 transitions. [2024-12-06 06:06:45,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:06:45,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:45,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:45,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:46,651 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 302 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:06:54,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:54,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 487 states and 1347 transitions. [2024-12-06 06:06:54,162 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1347 transitions. [2024-12-06 06:06:54,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:06:54,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:54,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:54,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:54,939 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 302 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:07:02,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:02,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 491 states and 1362 transitions. [2024-12-06 06:07:02,244 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1362 transitions. [2024-12-06 06:07:02,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:07:02,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:02,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:02,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:03,043 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 302 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:07:10,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:10,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 495 states and 1380 transitions. [2024-12-06 06:07:10,793 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1380 transitions. [2024-12-06 06:07:10,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:07:10,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:10,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:10,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:11,730 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 302 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:07:15,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:15,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 497 states and 1395 transitions. [2024-12-06 06:07:15,679 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1395 transitions. [2024-12-06 06:07:15,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:07:15,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:15,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:15,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:16,479 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 302 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:07:20,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:20,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 499 states and 1411 transitions. [2024-12-06 06:07:20,603 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1411 transitions. [2024-12-06 06:07:20,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:07:20,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:20,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:20,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:21,420 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 302 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:07:25,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:25,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 501 states and 1427 transitions. [2024-12-06 06:07:25,118 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1427 transitions. [2024-12-06 06:07:25,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:07:25,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:25,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:25,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:27,234 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 105 proven. 332 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:07:41,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:41,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 505 states and 1436 transitions. [2024-12-06 06:07:41,331 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1436 transitions. [2024-12-06 06:07:41,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 06:07:41,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:41,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:41,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:45,823 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 302 proven. 148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:08:04,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:04,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 512 states and 1450 transitions. [2024-12-06 06:08:04,271 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1450 transitions. [2024-12-06 06:08:04,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 06:08:04,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:04,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:04,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:06,392 INFO L134 CoverageAnalysis]: Checked inductivity of 454 backedges. 120 proven. 334 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:08:10,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:10,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 511 states and 1448 transitions. [2024-12-06 06:08:10,336 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1448 transitions. [2024-12-06 06:08:10,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:08:10,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:10,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:10,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:11,133 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 346 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.