./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive/EvenOdd01-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034f4f18-396a-4a01-b487-a30fa88ab2eb/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034f4f18-396a-4a01-b487-a30fa88ab2eb/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_034f4f18-396a-4a01-b487-a30fa88ab2eb/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034f4f18-396a-4a01-b487-a30fa88ab2eb/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/EvenOdd01-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034f4f18-396a-4a01-b487-a30fa88ab2eb/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034f4f18-396a-4a01-b487-a30fa88ab2eb/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 90982c548a5fc18702a6b533ab589c969b87a7efde724f265c9d2a7d593347dc --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:08:41,445 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:08:41,503 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034f4f18-396a-4a01-b487-a30fa88ab2eb/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-05 23:08:41,507 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:08:41,508 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:08:41,528 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:08:41,529 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:08:41,529 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:08:41,529 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:08:41,529 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:08:41,529 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:08:41,529 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:08:41,530 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:08:41,530 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:08:41,530 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:08:41,530 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:08:41,530 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:08:41,530 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:08:41,530 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:08:41,530 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 23:08:41,530 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:08:41,530 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:08:41,530 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:08:41,530 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:08:41,531 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:08:41,531 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:08:41,531 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:08:41,531 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:08:41,531 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:08:41,531 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:08:41,531 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:08:41,531 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:08:41,531 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:08:41,531 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:08:41,532 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:08:41,532 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_034f4f18-396a-4a01-b487-a30fa88ab2eb/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90982c548a5fc18702a6b533ab589c969b87a7efde724f265c9d2a7d593347dc [2024-12-05 23:08:41,763 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:08:41,771 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:08:41,773 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:08:41,774 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:08:41,775 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:08:41,776 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034f4f18-396a-4a01-b487-a30fa88ab2eb/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/recursive/EvenOdd01-1.c [2024-12-05 23:08:44,416 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034f4f18-396a-4a01-b487-a30fa88ab2eb/bin/ukojak-verify-CZk0znPC7b/data/0b9639d1d/a67df7e78f654a20a248475d1987ae0e/FLAG7dbda32ca [2024-12-05 23:08:44,605 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:08:44,606 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034f4f18-396a-4a01-b487-a30fa88ab2eb/sv-benchmarks/c/recursive/EvenOdd01-1.c [2024-12-05 23:08:44,619 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034f4f18-396a-4a01-b487-a30fa88ab2eb/bin/ukojak-verify-CZk0znPC7b/data/0b9639d1d/a67df7e78f654a20a248475d1987ae0e/FLAG7dbda32ca [2024-12-05 23:08:44,633 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034f4f18-396a-4a01-b487-a30fa88ab2eb/bin/ukojak-verify-CZk0znPC7b/data/0b9639d1d/a67df7e78f654a20a248475d1987ae0e [2024-12-05 23:08:44,636 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:08:44,638 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:08:44,638 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:08:44,639 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:08:44,642 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:08:44,642 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:08:44" (1/1) ... [2024-12-05 23:08:44,643 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@749d165e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:08:44, skipping insertion in model container [2024-12-05 23:08:44,643 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:08:44" (1/1) ... [2024-12-05 23:08:44,653 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:08:44,762 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:08:44,770 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:08:44,781 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:08:44,791 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:08:44,792 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:08:44 WrapperNode [2024-12-05 23:08:44,792 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:08:44,792 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:08:44,792 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:08:44,793 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:08:44,797 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:08:44" (1/1) ... [2024-12-05 23:08:44,802 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:08:44" (1/1) ... [2024-12-05 23:08:44,813 INFO L138 Inliner]: procedures = 14, calls = 11, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 28 [2024-12-05 23:08:44,813 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:08:44,814 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:08:44,814 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:08:44,814 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:08:44,818 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:08:44" (1/1) ... [2024-12-05 23:08:44,819 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:08:44" (1/1) ... [2024-12-05 23:08:44,820 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:08:44" (1/1) ... [2024-12-05 23:08:44,820 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:08:44" (1/1) ... [2024-12-05 23:08:44,822 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:08:44" (1/1) ... [2024-12-05 23:08:44,823 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:08:44" (1/1) ... [2024-12-05 23:08:44,825 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:08:44" (1/1) ... [2024-12-05 23:08:44,826 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:08:44" (1/1) ... [2024-12-05 23:08:44,826 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:08:44" (1/1) ... [2024-12-05 23:08:44,828 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:08:44,828 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:08:44,829 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:08:44,829 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:08:44,830 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:08:44" (1/1) ... [2024-12-05 23:08:44,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:08:44,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034f4f18-396a-4a01-b487-a30fa88ab2eb/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:08:44,853 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034f4f18-396a-4a01-b487-a30fa88ab2eb/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:08:44,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034f4f18-396a-4a01-b487-a30fa88ab2eb/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:08:44,874 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:08:44,874 INFO L130 BoogieDeclarations]: Found specification of procedure isEven [2024-12-05 23:08:44,874 INFO L138 BoogieDeclarations]: Found implementation of procedure isEven [2024-12-05 23:08:44,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:08:44,874 INFO L130 BoogieDeclarations]: Found specification of procedure isOdd [2024-12-05 23:08:44,874 INFO L138 BoogieDeclarations]: Found implementation of procedure isOdd [2024-12-05 23:08:44,874 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:08:44,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:08:44,928 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:08:44,930 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:08:45,049 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-12-05 23:08:45,049 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:08:45,078 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:08:45,078 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-05 23:08:45,078 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:08:45 BoogieIcfgContainer [2024-12-05 23:08:45,078 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:08:45,079 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:08:45,079 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:08:45,086 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:08:45,086 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:08:45" (1/1) ... [2024-12-05 23:08:45,093 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:08:45,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:45,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 28 states and 33 transitions. [2024-12-05 23:08:45,133 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2024-12-05 23:08:45,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 23:08:45,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:45,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:45,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:45,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:45,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:45,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 32 states and 38 transitions. [2024-12-05 23:08:45,392 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 38 transitions. [2024-12-05 23:08:45,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 23:08:45,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:45,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:45,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:45,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:45,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:45,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 37 states and 44 transitions. [2024-12-05 23:08:45,678 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 44 transitions. [2024-12-05 23:08:45,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:08:45,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:45,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:45,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:45,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:45,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:45,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 43 states and 51 transitions. [2024-12-05 23:08:45,861 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 51 transitions. [2024-12-05 23:08:45,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 23:08:45,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:45,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:45,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:45,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:46,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:46,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 49 states and 58 transitions. [2024-12-05 23:08:46,111 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 58 transitions. [2024-12-05 23:08:46,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 23:08:46,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:46,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:46,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:46,220 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:46,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:46,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 55 states and 63 transitions. [2024-12-05 23:08:46,405 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 63 transitions. [2024-12-05 23:08:46,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 23:08:46,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:46,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:46,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:46,510 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:46,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:46,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 42 states and 48 transitions. [2024-12-05 23:08:46,582 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 48 transitions. [2024-12-05 23:08:46,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 23:08:46,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:46,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:46,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:46,709 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:46,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:46,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 48 states and 54 transitions. [2024-12-05 23:08:46,899 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 54 transitions. [2024-12-05 23:08:46,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:08:46,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:46,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:46,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:47,016 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:47,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:47,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 54 states and 60 transitions. [2024-12-05 23:08:47,217 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 60 transitions. [2024-12-05 23:08:47,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:08:47,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:47,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:47,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:47,372 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:47,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:47,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 60 states and 66 transitions. [2024-12-05 23:08:47,598 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 66 transitions. [2024-12-05 23:08:47,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:08:47,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:47,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:47,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:47,746 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:47,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:47,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 66 states and 72 transitions. [2024-12-05 23:08:47,992 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 72 transitions. [2024-12-05 23:08:47,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:08:47,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:47,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:48,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:48,217 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:48,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:48,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 72 states and 78 transitions. [2024-12-05 23:08:48,471 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 78 transitions. [2024-12-05 23:08:48,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:08:48,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:48,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:48,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:48,712 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:49,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:49,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 78 states and 84 transitions. [2024-12-05 23:08:49,015 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 84 transitions. [2024-12-05 23:08:49,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:08:49,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:49,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:49,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:49,258 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:49,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:49,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 84 states and 90 transitions. [2024-12-05 23:08:49,587 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 90 transitions. [2024-12-05 23:08:49,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:08:49,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:49,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:49,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:49,833 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:50,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:50,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 90 states and 96 transitions. [2024-12-05 23:08:50,163 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 96 transitions. [2024-12-05 23:08:50,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:08:50,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:50,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:50,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:50,390 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:50,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:50,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 96 states and 102 transitions. [2024-12-05 23:08:50,715 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 102 transitions. [2024-12-05 23:08:50,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 23:08:50,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:50,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:50,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:51,003 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:51,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:51,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 102 states and 108 transitions. [2024-12-05 23:08:51,327 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 108 transitions. [2024-12-05 23:08:51,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:08:51,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:51,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:51,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:51,631 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:52,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:52,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 108 states and 114 transitions. [2024-12-05 23:08:52,009 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 114 transitions. [2024-12-05 23:08:52,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 23:08:52,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:52,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:52,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:52,271 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 280 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:52,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:52,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 114 states and 120 transitions. [2024-12-05 23:08:52,623 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 120 transitions. [2024-12-05 23:08:52,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:08:52,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:52,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:52,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:52,975 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:53,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:53,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 120 states and 126 transitions. [2024-12-05 23:08:53,355 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 126 transitions. [2024-12-05 23:08:53,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:08:53,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:53,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:53,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:53,741 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 0 proven. 368 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:54,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:54,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 126 states and 132 transitions. [2024-12-05 23:08:54,127 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 132 transitions. [2024-12-05 23:08:54,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:08:54,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:54,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:54,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:54,518 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 0 proven. 416 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:54,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:54,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 132 states and 138 transitions. [2024-12-05 23:08:54,917 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 138 transitions. [2024-12-05 23:08:54,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:08:54,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:54,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:54,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:55,378 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 0 proven. 468 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:55,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:55,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 138 states and 144 transitions. [2024-12-05 23:08:55,765 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 144 transitions. [2024-12-05 23:08:55,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 23:08:55,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:55,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:55,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:56,186 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 0 proven. 522 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:56,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:56,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 144 states and 150 transitions. [2024-12-05 23:08:56,593 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 150 transitions. [2024-12-05 23:08:56,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 23:08:56,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:56,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:56,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:56,983 INFO L134 CoverageAnalysis]: Checked inductivity of 580 backedges. 0 proven. 580 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:57,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:57,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 150 states and 156 transitions. [2024-12-05 23:08:57,403 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 156 transitions. [2024-12-05 23:08:57,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 23:08:57,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:57,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:57,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:57,802 INFO L134 CoverageAnalysis]: Checked inductivity of 640 backedges. 0 proven. 640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:58,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:58,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 156 states and 162 transitions. [2024-12-05 23:08:58,213 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 162 transitions. [2024-12-05 23:08:58,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 23:08:58,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:58,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:58,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:58,607 INFO L134 CoverageAnalysis]: Checked inductivity of 704 backedges. 0 proven. 704 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:59,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:59,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 162 states and 168 transitions. [2024-12-05 23:08:59,084 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 168 transitions. [2024-12-05 23:08:59,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 23:08:59,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:59,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:59,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:59,463 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 0 proven. 770 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:59,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:59,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 168 states and 174 transitions. [2024-12-05 23:08:59,886 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 174 transitions. [2024-12-05 23:08:59,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 23:08:59,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:59,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:59,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:00,320 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:00,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:00,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 174 states and 180 transitions. [2024-12-05 23:09:00,795 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 180 transitions. [2024-12-05 23:09:00,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 23:09:00,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:00,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:00,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:01,278 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 0 proven. 912 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:01,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:01,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 180 states and 186 transitions. [2024-12-05 23:09:01,783 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 186 transitions. [2024-12-05 23:09:01,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 23:09:01,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:01,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:01,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:02,243 INFO L134 CoverageAnalysis]: Checked inductivity of 988 backedges. 0 proven. 988 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:02,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:02,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 186 states and 192 transitions. [2024-12-05 23:09:02,728 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 192 transitions. [2024-12-05 23:09:02,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 23:09:02,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:02,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:02,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:03,226 INFO L134 CoverageAnalysis]: Checked inductivity of 1066 backedges. 0 proven. 1066 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:03,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:03,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 192 states and 198 transitions. [2024-12-05 23:09:03,705 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 198 transitions. [2024-12-05 23:09:03,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 23:09:03,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:03,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:03,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:04,213 INFO L134 CoverageAnalysis]: Checked inductivity of 1148 backedges. 0 proven. 1148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:04,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:04,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 198 states and 204 transitions. [2024-12-05 23:09:04,715 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 204 transitions. [2024-12-05 23:09:04,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 23:09:04,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:04,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:04,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:05,289 INFO L134 CoverageAnalysis]: Checked inductivity of 1232 backedges. 0 proven. 1232 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:05,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:05,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 204 states and 210 transitions. [2024-12-05 23:09:05,833 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 210 transitions. [2024-12-05 23:09:05,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 23:09:05,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:05,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:05,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:06,401 INFO L134 CoverageAnalysis]: Checked inductivity of 1320 backedges. 0 proven. 1320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:06,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:06,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 210 states and 216 transitions. [2024-12-05 23:09:06,928 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 216 transitions. [2024-12-05 23:09:06,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-05 23:09:06,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:06,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:06,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:07,583 INFO L134 CoverageAnalysis]: Checked inductivity of 1410 backedges. 0 proven. 1410 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:08,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:08,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 216 states and 222 transitions. [2024-12-05 23:09:08,176 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 222 transitions. [2024-12-05 23:09:08,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-05 23:09:08,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:08,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:08,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:08,773 INFO L134 CoverageAnalysis]: Checked inductivity of 1504 backedges. 0 proven. 1504 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:09,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:09,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 222 states and 228 transitions. [2024-12-05 23:09:09,361 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 228 transitions. [2024-12-05 23:09:09,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-05 23:09:09,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:09,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:09,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:10,081 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:10,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:10,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 228 states and 234 transitions. [2024-12-05 23:09:10,724 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 234 transitions. [2024-12-05 23:09:10,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-05 23:09:10,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:10,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:10,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:11,438 INFO L134 CoverageAnalysis]: Checked inductivity of 1700 backedges. 0 proven. 1700 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:12,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:12,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 234 states and 240 transitions. [2024-12-05 23:09:12,145 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 240 transitions. [2024-12-05 23:09:12,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-05 23:09:12,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:12,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:12,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:12,915 INFO L134 CoverageAnalysis]: Checked inductivity of 1802 backedges. 0 proven. 1802 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:13,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:13,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 240 states and 246 transitions. [2024-12-05 23:09:13,625 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 246 transitions. [2024-12-05 23:09:13,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-05 23:09:13,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:13,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:13,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:14,412 INFO L134 CoverageAnalysis]: Checked inductivity of 1908 backedges. 0 proven. 1908 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:15,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:15,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 246 states and 252 transitions. [2024-12-05 23:09:15,066 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 252 transitions. [2024-12-05 23:09:15,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-05 23:09:15,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:15,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:15,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:15,867 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:16,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:16,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 252 states and 258 transitions. [2024-12-05 23:09:16,571 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 258 transitions. [2024-12-05 23:09:16,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-05 23:09:16,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:16,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:16,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:17,514 INFO L134 CoverageAnalysis]: Checked inductivity of 2128 backedges. 0 proven. 2128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:18,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:18,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 258 states and 264 transitions. [2024-12-05 23:09:18,192 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 264 transitions. [2024-12-05 23:09:18,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-05 23:09:18,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:18,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:18,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:19,085 INFO L134 CoverageAnalysis]: Checked inductivity of 2242 backedges. 0 proven. 2242 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:19,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:19,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 264 states and 270 transitions. [2024-12-05 23:09:19,860 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 270 transitions. [2024-12-05 23:09:19,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-05 23:09:19,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:19,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:19,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:20,826 INFO L134 CoverageAnalysis]: Checked inductivity of 2360 backedges. 0 proven. 2360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:21,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:21,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 270 states and 276 transitions. [2024-12-05 23:09:21,536 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 276 transitions. [2024-12-05 23:09:21,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-05 23:09:21,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:21,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:21,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:22,517 INFO L134 CoverageAnalysis]: Checked inductivity of 2480 backedges. 0 proven. 2480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:23,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:23,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 276 states and 282 transitions. [2024-12-05 23:09:23,313 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 282 transitions. [2024-12-05 23:09:23,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-05 23:09:23,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:23,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:23,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:24,456 INFO L134 CoverageAnalysis]: Checked inductivity of 2604 backedges. 0 proven. 2604 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:25,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:25,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 282 states and 288 transitions. [2024-12-05 23:09:25,243 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 288 transitions. [2024-12-05 23:09:25,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-05 23:09:25,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:25,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:25,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:26,326 INFO L134 CoverageAnalysis]: Checked inductivity of 2730 backedges. 0 proven. 2730 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:27,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:27,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 288 states and 294 transitions. [2024-12-05 23:09:27,063 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 294 transitions. [2024-12-05 23:09:27,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-05 23:09:27,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:27,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:27,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:28,167 INFO L134 CoverageAnalysis]: Checked inductivity of 2860 backedges. 0 proven. 2860 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:28,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:28,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 294 states and 300 transitions. [2024-12-05 23:09:28,993 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 300 transitions. [2024-12-05 23:09:28,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-12-05 23:09:28,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:28,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:29,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:30,157 INFO L134 CoverageAnalysis]: Checked inductivity of 2992 backedges. 0 proven. 2992 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:31,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:31,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 300 states and 306 transitions. [2024-12-05 23:09:31,112 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 306 transitions. [2024-12-05 23:09:31,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-12-05 23:09:31,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:31,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:31,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:32,420 INFO L134 CoverageAnalysis]: Checked inductivity of 3128 backedges. 0 proven. 3128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:33,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:33,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 306 states and 312 transitions. [2024-12-05 23:09:33,297 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 312 transitions. [2024-12-05 23:09:33,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-12-05 23:09:33,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:33,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:33,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:34,587 INFO L134 CoverageAnalysis]: Checked inductivity of 3266 backedges. 0 proven. 3266 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:35,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:35,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 312 states and 318 transitions. [2024-12-05 23:09:35,519 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 318 transitions. [2024-12-05 23:09:35,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-12-05 23:09:35,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:35,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:35,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:36,931 INFO L134 CoverageAnalysis]: Checked inductivity of 3408 backedges. 0 proven. 3408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:37,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:37,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 318 states and 324 transitions. [2024-12-05 23:09:37,803 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 324 transitions. [2024-12-05 23:09:37,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-12-05 23:09:37,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:37,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:37,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:39,237 INFO L134 CoverageAnalysis]: Checked inductivity of 3552 backedges. 0 proven. 3552 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:40,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:40,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 324 states and 330 transitions. [2024-12-05 23:09:40,073 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 330 transitions. [2024-12-05 23:09:40,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-12-05 23:09:40,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:40,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:40,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:41,563 INFO L134 CoverageAnalysis]: Checked inductivity of 3700 backedges. 0 proven. 3700 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:42,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:42,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 330 states and 336 transitions. [2024-12-05 23:09:42,556 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 336 transitions. [2024-12-05 23:09:42,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-12-05 23:09:42,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:42,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:42,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:44,228 INFO L134 CoverageAnalysis]: Checked inductivity of 3850 backedges. 0 proven. 3850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:45,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:45,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 336 states and 342 transitions. [2024-12-05 23:09:45,045 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 342 transitions. [2024-12-05 23:09:45,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-12-05 23:09:45,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:45,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:45,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:46,655 INFO L134 CoverageAnalysis]: Checked inductivity of 4004 backedges. 0 proven. 4004 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:47,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:47,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 342 states and 348 transitions. [2024-12-05 23:09:47,614 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 348 transitions. [2024-12-05 23:09:47,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-12-05 23:09:47,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:47,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:47,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:49,301 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 0 proven. 4160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:50,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:50,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 348 states and 354 transitions. [2024-12-05 23:09:50,161 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 354 transitions. [2024-12-05 23:09:50,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-12-05 23:09:50,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:50,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:50,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:51,911 INFO L134 CoverageAnalysis]: Checked inductivity of 4320 backedges. 0 proven. 4320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:52,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:52,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 354 states and 360 transitions. [2024-12-05 23:09:52,889 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 360 transitions. [2024-12-05 23:09:52,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-12-05 23:09:52,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:52,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:52,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:54,845 INFO L134 CoverageAnalysis]: Checked inductivity of 4482 backedges. 0 proven. 4482 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:55,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:55,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 360 states and 366 transitions. [2024-12-05 23:09:55,837 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 366 transitions. [2024-12-05 23:09:55,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-12-05 23:09:55,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:55,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:55,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:57,789 INFO L134 CoverageAnalysis]: Checked inductivity of 4648 backedges. 0 proven. 4648 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:58,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:58,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 366 states and 372 transitions. [2024-12-05 23:09:58,769 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 372 transitions. [2024-12-05 23:09:58,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-12-05 23:09:58,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:58,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:58,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:00,724 INFO L134 CoverageAnalysis]: Checked inductivity of 4816 backedges. 0 proven. 4816 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:10:01,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:01,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 372 states and 378 transitions. [2024-12-05 23:10:01,775 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 378 transitions. [2024-12-05 23:10:01,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-12-05 23:10:01,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:01,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:01,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:03,790 INFO L134 CoverageAnalysis]: Checked inductivity of 4988 backedges. 0 proven. 4988 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:10:04,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:04,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 378 states and 384 transitions. [2024-12-05 23:10:04,847 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 384 transitions. [2024-12-05 23:10:04,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-12-05 23:10:04,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:04,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:04,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:07,012 INFO L134 CoverageAnalysis]: Checked inductivity of 5162 backedges. 0 proven. 5162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:10:08,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:08,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 384 states and 390 transitions. [2024-12-05 23:10:08,130 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 390 transitions. [2024-12-05 23:10:08,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-12-05 23:10:08,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:08,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:08,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:10,532 INFO L134 CoverageAnalysis]: Checked inductivity of 5340 backedges. 0 proven. 5340 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:10:11,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:11,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 390 states and 396 transitions. [2024-12-05 23:10:11,640 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 396 transitions. [2024-12-05 23:10:11,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-12-05 23:10:11,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:11,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:11,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:13,874 INFO L134 CoverageAnalysis]: Checked inductivity of 5520 backedges. 0 proven. 5520 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:10:14,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:14,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 396 states and 402 transitions. [2024-12-05 23:10:14,915 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 402 transitions. [2024-12-05 23:10:14,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-12-05 23:10:14,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:14,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:14,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:17,220 INFO L134 CoverageAnalysis]: Checked inductivity of 5704 backedges. 0 proven. 5704 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:10:18,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:18,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 402 states and 408 transitions. [2024-12-05 23:10:18,285 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 408 transitions. [2024-12-05 23:10:18,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-12-05 23:10:18,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:18,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:18,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:20,753 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 0 proven. 5890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:10:21,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:21,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 408 states and 414 transitions. [2024-12-05 23:10:21,983 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 414 transitions. [2024-12-05 23:10:21,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-12-05 23:10:21,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:21,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:22,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:24,502 INFO L134 CoverageAnalysis]: Checked inductivity of 6080 backedges. 0 proven. 6080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:10:25,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:25,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 414 states and 420 transitions. [2024-12-05 23:10:25,619 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 420 transitions. [2024-12-05 23:10:25,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-12-05 23:10:25,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:25,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:25,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:28,282 INFO L134 CoverageAnalysis]: Checked inductivity of 6272 backedges. 0 proven. 6272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:10:29,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:29,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 420 states and 426 transitions. [2024-12-05 23:10:29,487 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 426 transitions. [2024-12-05 23:10:29,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-12-05 23:10:29,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:29,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:29,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:32,218 INFO L134 CoverageAnalysis]: Checked inductivity of 6468 backedges. 0 proven. 6468 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:10:33,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:33,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 426 states and 432 transitions. [2024-12-05 23:10:33,435 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 432 transitions. [2024-12-05 23:10:33,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-12-05 23:10:33,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:33,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:33,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:36,295 INFO L134 CoverageAnalysis]: Checked inductivity of 6666 backedges. 0 proven. 6666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:10:37,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:37,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 432 states and 438 transitions. [2024-12-05 23:10:37,529 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 438 transitions. [2024-12-05 23:10:37,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-12-05 23:10:37,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:37,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:37,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:40,474 INFO L134 CoverageAnalysis]: Checked inductivity of 6868 backedges. 0 proven. 6868 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:10:41,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:41,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 438 states and 444 transitions. [2024-12-05 23:10:41,701 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 444 transitions. [2024-12-05 23:10:41,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-12-05 23:10:41,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:41,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:41,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:44,718 INFO L134 CoverageAnalysis]: Checked inductivity of 7072 backedges. 0 proven. 7072 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:10:46,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:46,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 444 states and 450 transitions. [2024-12-05 23:10:46,002 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 450 transitions. [2024-12-05 23:10:46,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-12-05 23:10:46,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:46,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:46,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:49,117 INFO L134 CoverageAnalysis]: Checked inductivity of 7280 backedges. 0 proven. 7280 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:10:50,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:50,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 450 states and 456 transitions. [2024-12-05 23:10:50,453 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 456 transitions. [2024-12-05 23:10:50,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-12-05 23:10:50,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:50,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:50,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:53,664 INFO L134 CoverageAnalysis]: Checked inductivity of 7490 backedges. 0 proven. 7490 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:10:55,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:55,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 456 states and 462 transitions. [2024-12-05 23:10:55,006 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 462 transitions. [2024-12-05 23:10:55,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-12-05 23:10:55,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:55,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:55,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:58,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7704 backedges. 0 proven. 7704 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:10:59,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:59,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 462 states and 468 transitions. [2024-12-05 23:10:59,669 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 468 transitions. [2024-12-05 23:10:59,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-12-05 23:10:59,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:59,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:59,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:03,075 INFO L134 CoverageAnalysis]: Checked inductivity of 7920 backedges. 0 proven. 7920 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:11:04,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:04,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 468 states and 474 transitions. [2024-12-05 23:11:04,415 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 474 transitions. [2024-12-05 23:11:04,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-12-05 23:11:04,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:04,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:04,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:07,955 INFO L134 CoverageAnalysis]: Checked inductivity of 8140 backedges. 0 proven. 8140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:11:09,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:09,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 474 states and 480 transitions. [2024-12-05 23:11:09,328 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 480 transitions. [2024-12-05 23:11:09,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-12-05 23:11:09,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:09,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:09,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:13,046 INFO L134 CoverageAnalysis]: Checked inductivity of 8362 backedges. 0 proven. 8362 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:11:14,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:14,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 480 states and 486 transitions. [2024-12-05 23:11:14,372 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 486 transitions. [2024-12-05 23:11:14,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 464 [2024-12-05 23:11:14,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:14,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:14,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:18,118 INFO L134 CoverageAnalysis]: Checked inductivity of 8588 backedges. 0 proven. 8588 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:11:19,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:19,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 486 states and 492 transitions. [2024-12-05 23:11:19,496 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 492 transitions. [2024-12-05 23:11:19,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-12-05 23:11:19,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:19,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:19,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:23,451 INFO L134 CoverageAnalysis]: Checked inductivity of 8816 backedges. 0 proven. 8816 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:11:24,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:24,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 492 states and 498 transitions. [2024-12-05 23:11:24,864 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 498 transitions. [2024-12-05 23:11:24,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 476 [2024-12-05 23:11:24,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:24,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:24,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:28,892 INFO L134 CoverageAnalysis]: Checked inductivity of 9048 backedges. 0 proven. 9048 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:11:30,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:30,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 498 states and 504 transitions. [2024-12-05 23:11:30,312 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 504 transitions. [2024-12-05 23:11:30,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-12-05 23:11:30,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:30,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:30,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:34,481 INFO L134 CoverageAnalysis]: Checked inductivity of 9282 backedges. 0 proven. 9282 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:11:35,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:35,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 504 states and 510 transitions. [2024-12-05 23:11:35,927 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 510 transitions. [2024-12-05 23:11:35,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-12-05 23:11:35,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:35,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:35,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:40,169 INFO L134 CoverageAnalysis]: Checked inductivity of 9520 backedges. 0 proven. 9520 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:11:41,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:41,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 510 states and 516 transitions. [2024-12-05 23:11:41,647 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 516 transitions. [2024-12-05 23:11:41,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-12-05 23:11:41,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:41,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:41,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:46,054 INFO L134 CoverageAnalysis]: Checked inductivity of 9760 backedges. 0 proven. 9760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:11:47,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:47,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 516 states and 522 transitions. [2024-12-05 23:11:47,384 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 522 transitions. [2024-12-05 23:11:47,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-12-05 23:11:47,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:47,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:47,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:51,950 INFO L134 CoverageAnalysis]: Checked inductivity of 10004 backedges. 0 proven. 10004 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:11:53,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:53,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 522 states and 528 transitions. [2024-12-05 23:11:53,390 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 528 transitions. [2024-12-05 23:11:53,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-12-05 23:11:53,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:53,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:53,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:58,101 INFO L134 CoverageAnalysis]: Checked inductivity of 10250 backedges. 0 proven. 10250 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:11:59,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:59,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 528 states and 534 transitions. [2024-12-05 23:11:59,616 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 534 transitions. [2024-12-05 23:11:59,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-12-05 23:11:59,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:59,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:59,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:04,488 INFO L134 CoverageAnalysis]: Checked inductivity of 10500 backedges. 0 proven. 10500 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:06,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:06,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 534 states and 540 transitions. [2024-12-05 23:12:06,061 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 540 transitions. [2024-12-05 23:12:06,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2024-12-05 23:12:06,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:06,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:06,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:11,063 INFO L134 CoverageAnalysis]: Checked inductivity of 10752 backedges. 0 proven. 10752 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:12,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:12,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 540 states and 546 transitions. [2024-12-05 23:12:12,553 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 546 transitions. [2024-12-05 23:12:12,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2024-12-05 23:12:12,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:12,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:12,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:17,676 INFO L134 CoverageAnalysis]: Checked inductivity of 11008 backedges. 0 proven. 11008 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:19,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:19,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 546 states and 552 transitions. [2024-12-05 23:12:19,251 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 552 transitions. [2024-12-05 23:12:19,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2024-12-05 23:12:19,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:19,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:19,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:24,595 INFO L134 CoverageAnalysis]: Checked inductivity of 11266 backedges. 0 proven. 11266 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:26,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:26,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 552 states and 558 transitions. [2024-12-05 23:12:26,165 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 558 transitions. [2024-12-05 23:12:26,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-12-05 23:12:26,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:26,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:26,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:31,694 INFO L134 CoverageAnalysis]: Checked inductivity of 11528 backedges. 0 proven. 11528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:33,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:33,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 558 states and 564 transitions. [2024-12-05 23:12:33,323 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 564 transitions. [2024-12-05 23:12:33,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 542 [2024-12-05 23:12:33,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:33,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:33,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:38,874 INFO L134 CoverageAnalysis]: Checked inductivity of 11792 backedges. 0 proven. 11792 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:40,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:40,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 564 states and 570 transitions. [2024-12-05 23:12:40,576 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 570 transitions. [2024-12-05 23:12:40,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2024-12-05 23:12:40,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:40,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:40,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:46,364 INFO L134 CoverageAnalysis]: Checked inductivity of 12060 backedges. 0 proven. 12060 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:48,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:48,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 570 states and 576 transitions. [2024-12-05 23:12:48,095 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 576 transitions. [2024-12-05 23:12:48,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 554 [2024-12-05 23:12:48,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:48,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:48,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:54,089 INFO L134 CoverageAnalysis]: Checked inductivity of 12330 backedges. 0 proven. 12330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:55,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:55,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 576 states and 582 transitions. [2024-12-05 23:12:55,687 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 582 transitions. [2024-12-05 23:12:55,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2024-12-05 23:12:55,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:55,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:55,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:01,787 INFO L134 CoverageAnalysis]: Checked inductivity of 12604 backedges. 0 proven. 12604 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:03,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:03,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 582 states and 588 transitions. [2024-12-05 23:13:03,408 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 588 transitions. [2024-12-05 23:13:03,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 566 [2024-12-05 23:13:03,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:03,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:03,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:09,655 INFO L134 CoverageAnalysis]: Checked inductivity of 12880 backedges. 0 proven. 12880 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:11,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:11,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 588 states and 594 transitions. [2024-12-05 23:13:11,359 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 594 transitions. [2024-12-05 23:13:11,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 572 [2024-12-05 23:13:11,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:11,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:11,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:17,838 INFO L134 CoverageAnalysis]: Checked inductivity of 13160 backedges. 0 proven. 13160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:19,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:19,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 594 states and 600 transitions. [2024-12-05 23:13:19,498 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 600 transitions. [2024-12-05 23:13:19,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 578 [2024-12-05 23:13:19,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:19,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:19,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:26,499 INFO L134 CoverageAnalysis]: Checked inductivity of 13442 backedges. 0 proven. 13442 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:28,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:28,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 600 states and 606 transitions. [2024-12-05 23:13:28,216 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 606 transitions. [2024-12-05 23:13:28,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 584 [2024-12-05 23:13:28,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:28,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:28,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:35,426 INFO L134 CoverageAnalysis]: Checked inductivity of 13728 backedges. 0 proven. 13728 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:37,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:37,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 606 states and 612 transitions. [2024-12-05 23:13:37,242 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 612 transitions. [2024-12-05 23:13:37,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 590 [2024-12-05 23:13:37,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:37,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:37,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:44,615 INFO L134 CoverageAnalysis]: Checked inductivity of 14016 backedges. 0 proven. 14016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:46,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:46,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 612 states and 618 transitions. [2024-12-05 23:13:46,353 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 618 transitions. [2024-12-05 23:13:46,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 596 [2024-12-05 23:13:46,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:46,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:46,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:53,875 INFO L134 CoverageAnalysis]: Checked inductivity of 14308 backedges. 0 proven. 14308 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:55,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:55,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 618 states and 624 transitions. [2024-12-05 23:13:55,629 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 624 transitions. [2024-12-05 23:13:55,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 602 [2024-12-05 23:13:55,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:55,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:55,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:03,332 INFO L134 CoverageAnalysis]: Checked inductivity of 14602 backedges. 0 proven. 14602 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:05,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:05,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 624 states and 630 transitions. [2024-12-05 23:14:05,080 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 630 transitions. [2024-12-05 23:14:05,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 608 [2024-12-05 23:14:05,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:05,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:05,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:12,949 INFO L134 CoverageAnalysis]: Checked inductivity of 14900 backedges. 0 proven. 14900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:14,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:14,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 630 states and 636 transitions. [2024-12-05 23:14:14,773 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 636 transitions. [2024-12-05 23:14:14,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 614 [2024-12-05 23:14:14,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:14,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:14,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:22,895 INFO L134 CoverageAnalysis]: Checked inductivity of 15200 backedges. 0 proven. 15200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:24,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:24,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 636 states and 642 transitions. [2024-12-05 23:14:24,758 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 642 transitions. [2024-12-05 23:14:24,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 620 [2024-12-05 23:14:24,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:24,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:24,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:33,043 INFO L134 CoverageAnalysis]: Checked inductivity of 15504 backedges. 0 proven. 15504 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:34,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:34,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 642 states and 648 transitions. [2024-12-05 23:14:34,797 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 648 transitions. [2024-12-05 23:14:34,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 626 [2024-12-05 23:14:34,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:34,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:34,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:43,961 INFO L134 CoverageAnalysis]: Checked inductivity of 15810 backedges. 0 proven. 15810 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:45,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:45,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 648 states and 654 transitions. [2024-12-05 23:14:45,968 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 654 transitions. [2024-12-05 23:14:45,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2024-12-05 23:14:45,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:45,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:46,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:55,912 INFO L134 CoverageAnalysis]: Checked inductivity of 16120 backedges. 0 proven. 16120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:57,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:57,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 654 states and 660 transitions. [2024-12-05 23:14:57,906 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 660 transitions. [2024-12-05 23:14:57,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 638 [2024-12-05 23:14:57,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:57,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:57,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:07,470 INFO L134 CoverageAnalysis]: Checked inductivity of 16432 backedges. 0 proven. 16432 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:09,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:09,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 660 states and 666 transitions. [2024-12-05 23:15:09,433 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 666 transitions. [2024-12-05 23:15:09,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 644 [2024-12-05 23:15:09,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:09,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:09,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:18,971 INFO L134 CoverageAnalysis]: Checked inductivity of 16748 backedges. 0 proven. 16748 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:21,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:21,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 666 states and 672 transitions. [2024-12-05 23:15:21,029 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 672 transitions. [2024-12-05 23:15:21,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 650 [2024-12-05 23:15:21,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:21,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:21,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:31,333 INFO L134 CoverageAnalysis]: Checked inductivity of 17066 backedges. 0 proven. 17066 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:33,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:33,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 672 states and 678 transitions. [2024-12-05 23:15:33,349 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 678 transitions. [2024-12-05 23:15:33,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 656 [2024-12-05 23:15:33,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:33,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:33,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:43,958 INFO L134 CoverageAnalysis]: Checked inductivity of 17388 backedges. 0 proven. 17388 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:46,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:46,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 678 states and 684 transitions. [2024-12-05 23:15:46,049 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 684 transitions. [2024-12-05 23:15:46,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 662 [2024-12-05 23:15:46,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:46,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:46,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:56,864 INFO L134 CoverageAnalysis]: Checked inductivity of 17712 backedges. 0 proven. 17712 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:58,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:58,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 684 states and 690 transitions. [2024-12-05 23:15:58,998 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 690 transitions. [2024-12-05 23:15:59,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 668 [2024-12-05 23:15:59,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:59,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:59,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:09,363 INFO L134 CoverageAnalysis]: Checked inductivity of 18040 backedges. 0 proven. 18040 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:16:11,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:11,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 690 states and 696 transitions. [2024-12-05 23:16:11,456 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 696 transitions. [2024-12-05 23:16:11,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 674 [2024-12-05 23:16:11,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:11,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:11,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:22,766 INFO L134 CoverageAnalysis]: Checked inductivity of 18370 backedges. 0 proven. 18370 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:16:24,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:24,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 696 states and 702 transitions. [2024-12-05 23:16:24,802 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 702 transitions. [2024-12-05 23:16:24,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 680 [2024-12-05 23:16:24,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:24,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:24,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:35,858 INFO L134 CoverageAnalysis]: Checked inductivity of 18704 backedges. 0 proven. 18704 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:16:37,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:37,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 702 states and 708 transitions. [2024-12-05 23:16:37,923 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 708 transitions. [2024-12-05 23:16:37,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 686 [2024-12-05 23:16:37,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:37,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:38,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:48,857 INFO L134 CoverageAnalysis]: Checked inductivity of 19040 backedges. 0 proven. 19040 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:16:51,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:51,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 708 states and 714 transitions. [2024-12-05 23:16:51,010 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 714 transitions. [2024-12-05 23:16:51,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 692 [2024-12-05 23:16:51,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:51,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:51,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:02,417 INFO L134 CoverageAnalysis]: Checked inductivity of 19380 backedges. 0 proven. 19380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:04,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:04,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 714 states and 720 transitions. [2024-12-05 23:17:04,438 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 720 transitions. [2024-12-05 23:17:04,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 698 [2024-12-05 23:17:04,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:04,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:04,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:15,858 INFO L134 CoverageAnalysis]: Checked inductivity of 19722 backedges. 0 proven. 19722 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:17,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:17,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 720 states and 726 transitions. [2024-12-05 23:17:17,945 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 726 transitions. [2024-12-05 23:17:17,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 704 [2024-12-05 23:17:17,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:17,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:18,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:29,857 INFO L134 CoverageAnalysis]: Checked inductivity of 20068 backedges. 0 proven. 20068 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:31,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:31,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 726 states and 732 transitions. [2024-12-05 23:17:31,889 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 732 transitions. [2024-12-05 23:17:31,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 710 [2024-12-05 23:17:31,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:31,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:31,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:43,850 INFO L134 CoverageAnalysis]: Checked inductivity of 20416 backedges. 0 proven. 20416 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:45,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:45,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 732 states and 738 transitions. [2024-12-05 23:17:45,965 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 738 transitions. [2024-12-05 23:17:45,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 716 [2024-12-05 23:17:45,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:45,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:46,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:58,115 INFO L134 CoverageAnalysis]: Checked inductivity of 20768 backedges. 0 proven. 20768 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:18:00,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:00,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 738 states and 744 transitions. [2024-12-05 23:18:00,183 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 744 transitions. [2024-12-05 23:18:00,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 722 [2024-12-05 23:18:00,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:00,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:00,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:12,865 INFO L134 CoverageAnalysis]: Checked inductivity of 21122 backedges. 0 proven. 21122 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:18:14,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:14,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 744 states and 750 transitions. [2024-12-05 23:18:14,993 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 750 transitions. [2024-12-05 23:18:14,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 728 [2024-12-05 23:18:14,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:14,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:15,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:28,049 INFO L134 CoverageAnalysis]: Checked inductivity of 21480 backedges. 0 proven. 21480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:18:30,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:30,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 750 states and 756 transitions. [2024-12-05 23:18:30,208 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 756 transitions. [2024-12-05 23:18:30,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 734 [2024-12-05 23:18:30,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:30,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:30,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:43,289 INFO L134 CoverageAnalysis]: Checked inductivity of 21840 backedges. 0 proven. 21840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:18:45,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:45,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 756 states and 762 transitions. [2024-12-05 23:18:45,437 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 762 transitions. [2024-12-05 23:18:45,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 740 [2024-12-05 23:18:45,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:45,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:45,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:59,084 INFO L134 CoverageAnalysis]: Checked inductivity of 22204 backedges. 0 proven. 22204 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:19:01,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:01,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 762 states and 768 transitions. [2024-12-05 23:19:01,446 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 768 transitions. [2024-12-05 23:19:01,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 746 [2024-12-05 23:19:01,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:01,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:01,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:15,778 INFO L134 CoverageAnalysis]: Checked inductivity of 22570 backedges. 0 proven. 22570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:19:18,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:18,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 768 states and 774 transitions. [2024-12-05 23:19:18,096 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 774 transitions. [2024-12-05 23:19:18,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 752 [2024-12-05 23:19:18,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:18,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:18,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:32,333 INFO L134 CoverageAnalysis]: Checked inductivity of 22940 backedges. 0 proven. 22940 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:19:34,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:34,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 774 states and 780 transitions. [2024-12-05 23:19:34,589 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 780 transitions. [2024-12-05 23:19:34,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 758 [2024-12-05 23:19:34,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:34,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:34,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:49,073 INFO L134 CoverageAnalysis]: Checked inductivity of 23312 backedges. 0 proven. 23312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:19:51,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:51,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 780 states and 786 transitions. [2024-12-05 23:19:51,293 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 786 transitions. [2024-12-05 23:19:51,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 764 [2024-12-05 23:19:51,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:51,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:51,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:06,283 INFO L134 CoverageAnalysis]: Checked inductivity of 23688 backedges. 0 proven. 23688 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:08,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:08,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 786 states and 792 transitions. [2024-12-05 23:20:08,672 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 792 transitions. [2024-12-05 23:20:08,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 770 [2024-12-05 23:20:08,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:08,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:08,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:24,250 INFO L134 CoverageAnalysis]: Checked inductivity of 24066 backedges. 0 proven. 24066 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:26,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:26,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 792 states and 798 transitions. [2024-12-05 23:20:26,665 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 798 transitions. [2024-12-05 23:20:26,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-12-05 23:20:26,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:26,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:26,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:42,283 INFO L134 CoverageAnalysis]: Checked inductivity of 24448 backedges. 0 proven. 24448 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:44,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:44,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 798 states and 804 transitions. [2024-12-05 23:20:44,630 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 804 transitions. [2024-12-05 23:20:44,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-12-05 23:20:44,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:44,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:44,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:00,450 INFO L134 CoverageAnalysis]: Checked inductivity of 24832 backedges. 0 proven. 24832 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:02,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:02,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 804 states and 810 transitions. [2024-12-05 23:21:02,840 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 810 transitions. [2024-12-05 23:21:02,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2024-12-05 23:21:02,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:02,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:02,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:19,071 INFO L134 CoverageAnalysis]: Checked inductivity of 25220 backedges. 0 proven. 25220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:21,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:21,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 810 states and 816 transitions. [2024-12-05 23:21:21,546 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 816 transitions. [2024-12-05 23:21:21,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 794 [2024-12-05 23:21:21,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:21,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:21,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:37,991 INFO L134 CoverageAnalysis]: Checked inductivity of 25610 backedges. 0 proven. 25610 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:40,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:40,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 816 states and 822 transitions. [2024-12-05 23:21:40,501 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 822 transitions. [2024-12-05 23:21:40,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 800 [2024-12-05 23:21:40,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:40,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:40,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:57,274 INFO L134 CoverageAnalysis]: Checked inductivity of 26004 backedges. 0 proven. 26004 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:59,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:59,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 822 states and 828 transitions. [2024-12-05 23:21:59,654 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 828 transitions. [2024-12-05 23:21:59,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2024-12-05 23:21:59,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:59,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:59,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:16,697 INFO L134 CoverageAnalysis]: Checked inductivity of 26400 backedges. 0 proven. 26400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:19,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:19,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 828 states and 834 transitions. [2024-12-05 23:22:19,162 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 834 transitions. [2024-12-05 23:22:19,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 812 [2024-12-05 23:22:19,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:19,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:19,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:36,629 INFO L134 CoverageAnalysis]: Checked inductivity of 26800 backedges. 0 proven. 26800 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:39,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:39,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 834 states and 840 transitions. [2024-12-05 23:22:39,028 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 840 transitions. [2024-12-05 23:22:39,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 818 [2024-12-05 23:22:39,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:39,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:39,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:56,728 INFO L134 CoverageAnalysis]: Checked inductivity of 27202 backedges. 0 proven. 27202 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:59,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:59,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 840 states and 846 transitions. [2024-12-05 23:22:59,352 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 846 transitions. [2024-12-05 23:22:59,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 824 [2024-12-05 23:22:59,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:59,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:59,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat