./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/sanfoundry_24-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a94a797-5255-4d0f-b0c4-b427f7197872/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a94a797-5255-4d0f-b0c4-b427f7197872/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_2a94a797-5255-4d0f-b0c4-b427f7197872/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a94a797-5255-4d0f-b0c4-b427f7197872/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/sanfoundry_24-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a94a797-5255-4d0f-b0c4-b427f7197872/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_2a94a797-5255-4d0f-b0c4-b427f7197872/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 e0a16588b251f5de7b3febde43795c7086835cc989637b8bd82aa8d6af355c6b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:12:46,865 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:12:46,919 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a94a797-5255-4d0f-b0c4-b427f7197872/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-05 22:12:46,924 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:12:46,924 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:12:46,943 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:12:46,944 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:12:46,944 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:12:46,944 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:12:46,944 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:12:46,945 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:12:46,945 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:12:46,945 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:12:46,945 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:12:46,945 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:12:46,945 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:12:46,945 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:12:46,945 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:12:46,945 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:12:46,946 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 22:12:46,946 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:12:46,946 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:12:46,946 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:12:46,946 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:12:46,946 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:12:46,946 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:12:46,946 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:12:46,946 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:12:46,947 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:12:46,947 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:12:46,947 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:12:46,947 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:12:46,947 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:12:46,947 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:12:46,947 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:12:46,947 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_2a94a797-5255-4d0f-b0c4-b427f7197872/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 -> e0a16588b251f5de7b3febde43795c7086835cc989637b8bd82aa8d6af355c6b [2024-12-05 22:12:47,161 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:12:47,172 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:12:47,175 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:12:47,176 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:12:47,176 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:12:47,178 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a94a797-5255-4d0f-b0c4-b427f7197872/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-examples/sanfoundry_24-1.i [2024-12-05 22:12:49,900 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a94a797-5255-4d0f-b0c4-b427f7197872/bin/ukojak-verify-CZk0znPC7b/data/c58ae7a7c/27949a09100648a181a20e40c8c4721b/FLAG6e68d2242 [2024-12-05 22:12:50,123 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:12:50,124 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a94a797-5255-4d0f-b0c4-b427f7197872/sv-benchmarks/c/array-examples/sanfoundry_24-1.i [2024-12-05 22:12:50,132 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a94a797-5255-4d0f-b0c4-b427f7197872/bin/ukojak-verify-CZk0znPC7b/data/c58ae7a7c/27949a09100648a181a20e40c8c4721b/FLAG6e68d2242 [2024-12-05 22:12:50,474 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a94a797-5255-4d0f-b0c4-b427f7197872/bin/ukojak-verify-CZk0znPC7b/data/c58ae7a7c/27949a09100648a181a20e40c8c4721b [2024-12-05 22:12:50,476 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:12:50,477 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:12:50,478 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:12:50,478 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:12:50,482 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:12:50,482 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:12:50" (1/1) ... [2024-12-05 22:12:50,483 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71ca7869 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:50, skipping insertion in model container [2024-12-05 22:12:50,483 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:12:50" (1/1) ... [2024-12-05 22:12:50,494 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:12:50,606 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:12:50,612 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:12:50,627 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:12:50,639 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:12:50,640 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:50 WrapperNode [2024-12-05 22:12:50,640 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:12:50,641 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:12:50,641 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:12:50,641 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:12:50,646 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:50" (1/1) ... [2024-12-05 22:12:50,650 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:50" (1/1) ... [2024-12-05 22:12:50,667 INFO L138 Inliner]: procedures = 18, calls = 19, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 76 [2024-12-05 22:12:50,667 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:12:50,668 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:12:50,668 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:12:50,668 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:12:50,673 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:50" (1/1) ... [2024-12-05 22:12:50,673 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:50" (1/1) ... [2024-12-05 22:12:50,675 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:50" (1/1) ... [2024-12-05 22:12:50,675 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:50" (1/1) ... [2024-12-05 22:12:50,680 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:50" (1/1) ... [2024-12-05 22:12:50,681 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:50" (1/1) ... [2024-12-05 22:12:50,684 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:50" (1/1) ... [2024-12-05 22:12:50,685 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:50" (1/1) ... [2024-12-05 22:12:50,686 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:50" (1/1) ... [2024-12-05 22:12:50,687 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:12:50,688 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:12:50,688 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:12:50,688 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:12:50,689 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:50" (1/1) ... [2024-12-05 22:12:50,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:12:50,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a94a797-5255-4d0f-b0c4-b427f7197872/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:12:50,718 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a94a797-5255-4d0f-b0c4-b427f7197872/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:12:50,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a94a797-5255-4d0f-b0c4-b427f7197872/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:12:50,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:12:50,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:12:50,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 22:12:50,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 22:12:50,745 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:12:50,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:12:50,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 22:12:50,746 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 22:12:50,746 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 22:12:50,746 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 22:12:50,804 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:12:50,805 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:12:50,949 INFO L? ?]: Removed 21 outVars from TransFormulas that were not future-live. [2024-12-05 22:12:50,949 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:12:50,985 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:12:50,986 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-05 22:12:50,986 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:12:50 BoogieIcfgContainer [2024-12-05 22:12:50,986 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:12:50,987 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:12:50,987 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:12:50,996 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:12:50,996 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:12:50" (1/1) ... [2024-12-05 22:12:51,004 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:12:51,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:51,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 27 states and 32 transitions. [2024-12-05 22:12:51,047 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 32 transitions. [2024-12-05 22:12:51,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 22:12:51,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:51,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:51,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:51,218 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 22:12:51,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:51,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 29 states and 36 transitions. [2024-12-05 22:12:51,272 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 36 transitions. [2024-12-05 22:12:51,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 22:12:51,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:51,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:51,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:51,333 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 22:12:51,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:51,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 30 states and 37 transitions. [2024-12-05 22:12:51,351 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2024-12-05 22:12:51,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 22:12:51,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:51,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:51,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:51,452 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:51,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:51,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 32 states and 41 transitions. [2024-12-05 22:12:51,559 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 41 transitions. [2024-12-05 22:12:51,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 22:12:51,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:51,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:51,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:51,616 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 22:12:51,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:51,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 36 states and 49 transitions. [2024-12-05 22:12:51,671 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 49 transitions. [2024-12-05 22:12:51,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 22:12:51,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:51,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:51,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:51,752 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:51,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:51,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 39 states and 53 transitions. [2024-12-05 22:12:51,913 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 53 transitions. [2024-12-05 22:12:51,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 22:12:51,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:51,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:51,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:51,961 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 22:12:52,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:52,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 43 states and 61 transitions. [2024-12-05 22:12:52,010 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 61 transitions. [2024-12-05 22:12:52,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 22:12:52,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:52,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:52,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:52,038 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 22:12:52,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:52,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 44 states and 62 transitions. [2024-12-05 22:12:52,056 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 62 transitions. [2024-12-05 22:12:52,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 22:12:52,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:52,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:52,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:52,085 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 22:12:52,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:52,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 45 states and 63 transitions. [2024-12-05 22:12:52,099 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 63 transitions. [2024-12-05 22:12:52,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 22:12:52,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:52,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:52,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:52,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:52,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:52,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 42 states and 57 transitions. [2024-12-05 22:12:52,207 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 57 transitions. [2024-12-05 22:12:52,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 22:12:52,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:52,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:52,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:52,235 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 22:12:52,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:52,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 44 states and 59 transitions. [2024-12-05 22:12:52,248 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 59 transitions. [2024-12-05 22:12:52,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 22:12:52,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:52,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:52,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:52,338 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:52,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:52,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 47 states and 63 transitions. [2024-12-05 22:12:52,475 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 63 transitions. [2024-12-05 22:12:52,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 22:12:52,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:52,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:52,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:52,503 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 22:12:52,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:52,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 49 states and 65 transitions. [2024-12-05 22:12:52,516 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 65 transitions. [2024-12-05 22:12:52,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 22:12:52,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:52,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:52,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:52,571 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:12:52,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:52,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 50 states and 69 transitions. [2024-12-05 22:12:52,659 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 69 transitions. [2024-12-05 22:12:52,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 22:12:52,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:52,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:52,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:52,715 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:12:52,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:52,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 51 states and 71 transitions. [2024-12-05 22:12:52,754 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 71 transitions. [2024-12-05 22:12:52,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 22:12:52,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:52,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:52,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:52,855 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:53,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:53,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 54 states and 76 transitions. [2024-12-05 22:12:53,009 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 76 transitions. [2024-12-05 22:12:53,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 22:12:53,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:53,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:53,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:53,089 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:12:53,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:53,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 58 states and 84 transitions. [2024-12-05 22:12:53,186 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 84 transitions. [2024-12-05 22:12:53,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 22:12:53,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:53,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:53,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:53,254 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:12:53,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:53,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 63 states and 93 transitions. [2024-12-05 22:12:53,429 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 93 transitions. [2024-12-05 22:12:53,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 22:12:53,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:53,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:53,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:53,557 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:53,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:53,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 66 states and 98 transitions. [2024-12-05 22:12:53,732 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 98 transitions. [2024-12-05 22:12:53,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 22:12:53,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:53,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:53,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:53,779 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:12:53,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:53,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 68 states and 100 transitions. [2024-12-05 22:12:53,805 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 100 transitions. [2024-12-05 22:12:53,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:12:53,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:53,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:53,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:53,849 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:12:53,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:53,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 70 states and 102 transitions. [2024-12-05 22:12:53,867 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 102 transitions. [2024-12-05 22:12:53,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:12:53,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:53,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:53,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:54,014 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:54,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:54,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 73 states and 107 transitions. [2024-12-05 22:12:54,207 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 107 transitions. [2024-12-05 22:12:54,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:12:54,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:54,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:54,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:54,376 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:12:54,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:54,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 79 states and 120 transitions. [2024-12-05 22:12:54,861 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 120 transitions. [2024-12-05 22:12:54,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:12:54,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:54,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:54,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:54,936 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:12:55,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:55,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 83 states and 128 transitions. [2024-12-05 22:12:55,069 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 128 transitions. [2024-12-05 22:12:55,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:12:55,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:55,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:55,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:55,143 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:12:55,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:55,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 88 states and 136 transitions. [2024-12-05 22:12:55,357 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 136 transitions. [2024-12-05 22:12:55,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:12:55,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:55,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:55,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:55,534 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:55,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:55,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 91 states and 142 transitions. [2024-12-05 22:12:55,757 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 142 transitions. [2024-12-05 22:12:55,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:12:55,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:55,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:55,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:55,841 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:12:55,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:55,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 84 states and 128 transitions. [2024-12-05 22:12:55,892 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 128 transitions. [2024-12-05 22:12:55,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:12:55,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:55,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:55,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:56,126 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:57,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:57,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 95 states and 148 transitions. [2024-12-05 22:12:57,104 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 148 transitions. [2024-12-05 22:12:57,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:12:57,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:57,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:57,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:57,188 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:12:57,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:57,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 97 states and 150 transitions. [2024-12-05 22:12:57,246 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 150 transitions. [2024-12-05 22:12:57,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:12:57,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:57,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:57,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:57,302 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:12:57,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:57,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 99 states and 152 transitions. [2024-12-05 22:12:57,325 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 152 transitions. [2024-12-05 22:12:57,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:12:57,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:57,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:57,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:57,381 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:12:57,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:57,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 101 states and 154 transitions. [2024-12-05 22:12:57,403 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 154 transitions. [2024-12-05 22:12:57,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:12:57,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:57,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:57,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:57,644 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:57,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:57,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 104 states and 161 transitions. [2024-12-05 22:12:57,921 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 161 transitions. [2024-12-05 22:12:57,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:12:57,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:57,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:57,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:58,083 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:12:58,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:58,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 110 states and 170 transitions. [2024-12-05 22:12:58,367 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 170 transitions. [2024-12-05 22:12:58,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:12:58,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:58,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:58,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:58,469 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:12:58,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:58,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 115 states and 178 transitions. [2024-12-05 22:12:58,847 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 178 transitions. [2024-12-05 22:12:58,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:12:58,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:58,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:58,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:59,046 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:59,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:59,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 118 states and 185 transitions. [2024-12-05 22:12:59,348 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 185 transitions. [2024-12-05 22:12:59,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:12:59,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:59,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:59,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:59,414 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:12:59,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:59,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 120 states and 187 transitions. [2024-12-05 22:12:59,466 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 187 transitions. [2024-12-05 22:12:59,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:12:59,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:59,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:59,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:59,518 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:12:59,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:59,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 122 states and 189 transitions. [2024-12-05 22:12:59,540 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 189 transitions. [2024-12-05 22:12:59,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:12:59,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:59,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:59,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:59,774 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:00,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:00,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 125 states and 196 transitions. [2024-12-05 22:13:00,117 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 196 transitions. [2024-12-05 22:13:00,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:13:00,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:00,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:00,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:00,245 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:13:00,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:00,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 130 states and 204 transitions. [2024-12-05 22:13:00,629 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 204 transitions. [2024-12-05 22:13:00,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:13:00,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:00,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:00,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:00,720 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:13:00,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:00,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 123 states and 190 transitions. [2024-12-05 22:13:00,783 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 190 transitions. [2024-12-05 22:13:00,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:13:00,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:00,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:00,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:01,056 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:01,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:01,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 126 states and 197 transitions. [2024-12-05 22:13:01,429 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 197 transitions. [2024-12-05 22:13:01,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:13:01,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:01,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:01,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:01,493 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:13:01,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:01,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 128 states and 199 transitions. [2024-12-05 22:13:01,518 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 199 transitions. [2024-12-05 22:13:01,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:13:01,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:01,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:01,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:01,809 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 11 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:02,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:02,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 140 states and 218 transitions. [2024-12-05 22:13:02,719 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 218 transitions. [2024-12-05 22:13:02,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:13:02,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:02,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:02,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:03,081 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 35 proven. 23 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:13:04,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:04,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 155 states and 246 transitions. [2024-12-05 22:13:04,936 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 246 transitions. [2024-12-05 22:13:04,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 22:13:04,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:04,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:04,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:04,995 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:13:05,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:05,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 160 states and 251 transitions. [2024-12-05 22:13:05,589 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 251 transitions. [2024-12-05 22:13:05,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 22:13:05,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:05,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:05,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:05,633 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:13:05,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:05,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 162 states and 253 transitions. [2024-12-05 22:13:05,757 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 253 transitions. [2024-12-05 22:13:05,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 22:13:05,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:05,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:05,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:06,027 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:06,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:06,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 165 states and 261 transitions. [2024-12-05 22:13:06,443 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 261 transitions. [2024-12-05 22:13:06,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 22:13:06,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:06,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:06,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:06,503 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 11 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:06,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:06,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 167 states and 263 transitions. [2024-12-05 22:13:06,535 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 263 transitions. [2024-12-05 22:13:06,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 22:13:06,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:06,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:06,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:06,606 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 11 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:06,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:06,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 169 states and 265 transitions. [2024-12-05 22:13:06,641 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 265 transitions. [2024-12-05 22:13:06,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 22:13:06,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:06,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:06,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:06,802 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:13:07,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:07,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 174 states and 274 transitions. [2024-12-05 22:13:07,286 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 274 transitions. [2024-12-05 22:13:07,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:13:07,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:07,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:07,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:07,541 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:08,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:08,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 177 states and 282 transitions. [2024-12-05 22:13:08,002 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 282 transitions. [2024-12-05 22:13:08,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 22:13:08,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:08,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:08,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:08,052 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:13:08,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:08,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 179 states and 284 transitions. [2024-12-05 22:13:08,081 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 284 transitions. [2024-12-05 22:13:08,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 22:13:08,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:08,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:08,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:08,230 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:13:08,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:08,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 184 states and 292 transitions. [2024-12-05 22:13:08,484 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 292 transitions. [2024-12-05 22:13:08,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 22:13:08,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:08,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:08,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:08,862 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:09,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:09,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 187 states and 300 transitions. [2024-12-05 22:13:09,280 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 300 transitions. [2024-12-05 22:13:09,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 22:13:09,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:09,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:09,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:09,723 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 55 proven. 38 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:13:12,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:12,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 207 states and 337 transitions. [2024-12-05 22:13:12,622 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 337 transitions. [2024-12-05 22:13:12,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 22:13:12,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:12,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:12,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:12,804 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:13:12,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:12,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 209 states and 339 transitions. [2024-12-05 22:13:12,992 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 339 transitions. [2024-12-05 22:13:12,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 22:13:12,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:12,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:13,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:13,059 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:13:13,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:13,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 211 states and 341 transitions. [2024-12-05 22:13:13,203 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 341 transitions. [2024-12-05 22:13:13,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 22:13:13,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:13,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:13,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:13,277 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:13:13,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:13,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 213 states and 343 transitions. [2024-12-05 22:13:13,428 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 343 transitions. [2024-12-05 22:13:13,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 22:13:13,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:13,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:13,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:13,486 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:13:13,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:13,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 215 states and 345 transitions. [2024-12-05 22:13:13,513 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 345 transitions. [2024-12-05 22:13:13,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 22:13:13,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:13,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:13,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:13,826 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:14,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:14,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 218 states and 354 transitions. [2024-12-05 22:13:14,299 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 354 transitions. [2024-12-05 22:13:14,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:13:14,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:14,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:14,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:14,438 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:13:15,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:15,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 223 states and 363 transitions. [2024-12-05 22:13:15,005 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 363 transitions. [2024-12-05 22:13:15,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:13:15,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:15,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:15,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:15,185 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:13:15,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:15,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 228 states and 371 transitions. [2024-12-05 22:13:15,511 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 371 transitions. [2024-12-05 22:13:15,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 22:13:15,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:15,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:15,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:15,891 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:16,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:16,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 231 states and 380 transitions. [2024-12-05 22:13:16,468 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 380 transitions. [2024-12-05 22:13:16,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 22:13:16,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:16,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:16,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:16,530 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:13:16,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:16,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 233 states and 382 transitions. [2024-12-05 22:13:16,562 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 382 transitions. [2024-12-05 22:13:16,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 22:13:16,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:16,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:16,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:16,637 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:13:16,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:16,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 235 states and 384 transitions. [2024-12-05 22:13:16,662 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 384 transitions. [2024-12-05 22:13:16,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:13:16,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:16,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:16,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:17,007 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:17,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:17,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 238 states and 393 transitions. [2024-12-05 22:13:17,578 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 393 transitions. [2024-12-05 22:13:17,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:13:17,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:17,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:17,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:18,130 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 80 proven. 56 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:13:22,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:22,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 263 states and 439 transitions. [2024-12-05 22:13:22,172 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 439 transitions. [2024-12-05 22:13:22,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:13:22,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:22,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:22,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:22,385 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 22:13:22,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:22,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 265 states and 441 transitions. [2024-12-05 22:13:22,599 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 441 transitions. [2024-12-05 22:13:22,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:13:22,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:22,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:22,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:22,707 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 22:13:22,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:22,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 267 states and 443 transitions. [2024-12-05 22:13:22,909 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 443 transitions. [2024-12-05 22:13:22,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:13:22,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:22,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:22,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:22,998 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 22:13:23,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:23,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 269 states and 445 transitions. [2024-12-05 22:13:23,225 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 445 transitions. [2024-12-05 22:13:23,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:13:23,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:23,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:23,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:23,336 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 22:13:23,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:23,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 271 states and 447 transitions. [2024-12-05 22:13:23,630 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 447 transitions. [2024-12-05 22:13:23,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:13:23,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:23,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:23,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:24,004 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 35 proven. 23 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:13:25,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:25,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 287 states and 472 transitions. [2024-12-05 22:13:25,996 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 472 transitions. [2024-12-05 22:13:25,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:13:25,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:25,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:26,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:26,412 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:27,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:27,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 290 states and 482 transitions. [2024-12-05 22:13:27,062 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 482 transitions. [2024-12-05 22:13:27,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:13:27,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:27,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:27,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:27,261 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-05 22:13:28,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:28,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 295 states and 492 transitions. [2024-12-05 22:13:28,068 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 492 transitions. [2024-12-05 22:13:28,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 22:13:28,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:28,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:28,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:28,152 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 35 proven. 23 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:13:28,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:28,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 297 states and 494 transitions. [2024-12-05 22:13:28,200 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 494 transitions. [2024-12-05 22:13:28,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 22:13:28,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:28,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:28,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:28,300 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 35 proven. 23 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:13:28,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:28,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 299 states and 496 transitions. [2024-12-05 22:13:28,344 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 496 transitions. [2024-12-05 22:13:28,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 22:13:28,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:28,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:28,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:28,443 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 35 proven. 23 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:13:28,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:28,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 301 states and 498 transitions. [2024-12-05 22:13:28,488 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 498 transitions. [2024-12-05 22:13:28,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 22:13:28,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:28,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:28,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:28,984 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:29,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:29,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 304 states and 508 transitions. [2024-12-05 22:13:29,664 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 508 transitions. [2024-12-05 22:13:29,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 22:13:29,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:29,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:29,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:29,780 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-05 22:13:29,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:29,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 306 states and 510 transitions. [2024-12-05 22:13:29,816 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 510 transitions. [2024-12-05 22:13:29,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:13:29,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:29,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:29,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:30,570 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 110 proven. 77 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:13:36,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:36,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 336 states and 564 transitions. [2024-12-05 22:13:36,639 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 564 transitions. [2024-12-05 22:13:36,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 22:13:36,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:36,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:36,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:36,874 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 22:13:37,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:37,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 338 states and 566 transitions. [2024-12-05 22:13:37,155 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 566 transitions. [2024-12-05 22:13:37,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 22:13:37,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:37,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:37,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:37,235 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 22:13:37,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:37,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 340 states and 568 transitions. [2024-12-05 22:13:37,444 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 568 transitions. [2024-12-05 22:13:37,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 22:13:37,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:37,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:37,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:37,567 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 22:13:37,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:37,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 342 states and 570 transitions. [2024-12-05 22:13:37,788 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 570 transitions. [2024-12-05 22:13:37,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 22:13:37,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:37,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:37,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:37,867 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 22:13:38,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:38,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 344 states and 572 transitions. [2024-12-05 22:13:38,106 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 572 transitions. [2024-12-05 22:13:38,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 22:13:38,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:38,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:38,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:38,189 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 22:13:38,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:38,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 346 states and 574 transitions. [2024-12-05 22:13:38,450 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 574 transitions. [2024-12-05 22:13:38,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:13:38,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:38,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:38,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:38,688 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 22:13:39,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:39,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 351 states and 582 transitions. [2024-12-05 22:13:39,177 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 582 transitions. [2024-12-05 22:13:39,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 22:13:39,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:39,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:39,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:39,678 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:40,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:40,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 354 states and 593 transitions. [2024-12-05 22:13:40,509 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 593 transitions. [2024-12-05 22:13:40,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 22:13:40,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:40,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:40,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:40,737 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 22:13:41,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:41,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 359 states and 603 transitions. [2024-12-05 22:13:41,575 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 603 transitions. [2024-12-05 22:13:41,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 22:13:41,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:41,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:41,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:41,636 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 22:13:41,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:41,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 361 states and 605 transitions. [2024-12-05 22:13:41,666 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 605 transitions. [2024-12-05 22:13:41,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 22:13:41,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:41,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:41,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:42,199 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:43,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:43,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 364 states and 616 transitions. [2024-12-05 22:13:43,028 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 616 transitions. [2024-12-05 22:13:43,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 22:13:43,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:43,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:43,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:43,505 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 55 proven. 38 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:13:46,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:46,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 385 states and 649 transitions. [2024-12-05 22:13:46,666 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 649 transitions. [2024-12-05 22:13:46,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 22:13:46,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:46,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:46,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:46,772 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 22:13:46,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:46,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 387 states and 651 transitions. [2024-12-05 22:13:46,813 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 651 transitions. [2024-12-05 22:13:46,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 22:13:46,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:46,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:46,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:47,397 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:48,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:48,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 390 states and 662 transitions. [2024-12-05 22:13:48,291 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 662 transitions. [2024-12-05 22:13:48,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:13:48,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:48,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:48,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:49,193 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 145 proven. 101 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:13:57,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:57,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 425 states and 725 transitions. [2024-12-05 22:13:57,673 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 725 transitions. [2024-12-05 22:13:57,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:13:57,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:57,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:57,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:57,955 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 22:13:58,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:58,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 427 states and 727 transitions. [2024-12-05 22:13:58,290 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 727 transitions. [2024-12-05 22:13:58,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:13:58,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:58,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:58,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:58,388 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 22:13:58,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:58,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 429 states and 729 transitions. [2024-12-05 22:13:58,679 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 729 transitions. [2024-12-05 22:13:58,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:13:58,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:58,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:58,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:58,782 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 22:13:59,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:59,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 431 states and 731 transitions. [2024-12-05 22:13:59,071 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 731 transitions. [2024-12-05 22:13:59,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:13:59,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:59,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:59,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:59,166 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 22:13:59,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:59,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 433 states and 733 transitions. [2024-12-05 22:13:59,441 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 733 transitions. [2024-12-05 22:13:59,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:13:59,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:59,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:59,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:59,540 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 22:13:59,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:59,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 435 states and 735 transitions. [2024-12-05 22:13:59,864 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 735 transitions. [2024-12-05 22:13:59,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:13:59,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:59,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:59,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:59,967 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 22:14:00,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:00,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 437 states and 737 transitions. [2024-12-05 22:14:00,246 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 737 transitions. [2024-12-05 22:14:00,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:14:00,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:00,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:00,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:00,351 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 55 proven. 38 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:14:00,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:00,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 439 states and 739 transitions. [2024-12-05 22:14:00,490 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 739 transitions. [2024-12-05 22:14:00,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:14:00,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:00,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:00,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:00,597 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 55 proven. 38 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:14:00,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:00,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 441 states and 741 transitions. [2024-12-05 22:14:00,654 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 741 transitions. [2024-12-05 22:14:00,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:14:00,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:00,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:00,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:00,791 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 55 proven. 38 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:14:00,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:00,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 443 states and 743 transitions. [2024-12-05 22:14:00,850 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 743 transitions. [2024-12-05 22:14:00,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:14:00,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:00,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:00,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:00,959 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 55 proven. 38 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:14:01,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:01,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 445 states and 745 transitions. [2024-12-05 22:14:01,012 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 745 transitions. [2024-12-05 22:14:01,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 22:14:01,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:01,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:01,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:01,678 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:02,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:02,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 448 states and 757 transitions. [2024-12-05 22:14:02,683 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 757 transitions. [2024-12-05 22:14:02,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:14:02,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:02,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:02,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:02,954 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-05 22:14:03,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:03,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 453 states and 768 transitions. [2024-12-05 22:14:03,982 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 768 transitions. [2024-12-05 22:14:03,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 22:14:03,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:03,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:03,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:04,748 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:05,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:05,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 456 states and 780 transitions. [2024-12-05 22:14:05,881 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 780 transitions. [2024-12-05 22:14:05,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 22:14:05,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:05,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:05,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:06,177 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-05 22:14:06,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:06,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 461 states and 788 transitions. [2024-12-05 22:14:06,770 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 788 transitions. [2024-12-05 22:14:06,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 22:14:06,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:06,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:06,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:06,872 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-05 22:14:06,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:06,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 463 states and 790 transitions. [2024-12-05 22:14:06,949 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 790 transitions. [2024-12-05 22:14:06,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:14:06,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:06,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:06,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:07,635 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:08,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:08,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 466 states and 802 transitions. [2024-12-05 22:14:08,706 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 802 transitions. [2024-12-05 22:14:08,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:14:08,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:08,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:08,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:09,675 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 185 proven. 128 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:14:20,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:20,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 506 states and 874 transitions. [2024-12-05 22:14:20,335 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 874 transitions. [2024-12-05 22:14:20,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:14:20,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:20,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:20,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:20,695 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 22:14:21,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:21,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 508 states and 876 transitions. [2024-12-05 22:14:21,145 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 876 transitions. [2024-12-05 22:14:21,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:14:21,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:21,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:21,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:21,256 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 22:14:21,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:21,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 510 states and 878 transitions. [2024-12-05 22:14:21,577 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 878 transitions. [2024-12-05 22:14:21,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:14:21,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:21,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:21,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:21,726 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 22:14:22,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:22,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 512 states and 880 transitions. [2024-12-05 22:14:22,059 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 880 transitions. [2024-12-05 22:14:22,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:14:22,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:22,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:22,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:22,176 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 22:14:22,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:22,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 514 states and 882 transitions. [2024-12-05 22:14:22,496 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 882 transitions. [2024-12-05 22:14:22,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:14:22,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:22,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:22,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:22,628 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 22:14:22,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:22,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 516 states and 884 transitions. [2024-12-05 22:14:22,976 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 884 transitions. [2024-12-05 22:14:22,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:14:22,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:22,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:22,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:23,090 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 22:14:23,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:23,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 518 states and 886 transitions. [2024-12-05 22:14:23,512 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 886 transitions. [2024-12-05 22:14:23,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:14:23,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:23,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:23,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:23,694 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 22:14:24,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:24,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 520 states and 888 transitions. [2024-12-05 22:14:24,036 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 888 transitions. [2024-12-05 22:14:24,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:14:24,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:24,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:24,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:24,110 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-05 22:14:24,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:24,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 522 states and 890 transitions. [2024-12-05 22:14:24,144 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 890 transitions. [2024-12-05 22:14:24,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:14:24,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:24,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:24,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:24,730 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 80 proven. 56 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-05 22:14:29,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:29,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 548 states and 930 transitions. [2024-12-05 22:14:29,680 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 930 transitions. [2024-12-05 22:14:29,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:14:29,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:29,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:29,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:30,471 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:31,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:31,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 551 states and 943 transitions. [2024-12-05 22:14:31,644 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 943 transitions. [2024-12-05 22:14:31,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:14:31,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:31,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:31,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:32,009 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-05 22:14:33,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:33,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 556 states and 955 transitions. [2024-12-05 22:14:33,341 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 955 transitions. [2024-12-05 22:14:33,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:14:33,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:33,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:33,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:33,522 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 80 proven. 56 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-05 22:14:33,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:33,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 558 states and 957 transitions. [2024-12-05 22:14:33,596 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 957 transitions. [2024-12-05 22:14:33,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:14:33,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:33,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:33,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:33,796 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 80 proven. 56 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-05 22:14:33,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:33,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 560 states and 959 transitions. [2024-12-05 22:14:33,852 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 959 transitions. [2024-12-05 22:14:33,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:14:33,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:33,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:33,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:33,985 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 80 proven. 56 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-05 22:14:34,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:34,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 562 states and 961 transitions. [2024-12-05 22:14:34,045 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 961 transitions. [2024-12-05 22:14:34,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:14:34,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:34,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:34,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:34,182 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 80 proven. 56 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-05 22:14:34,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:34,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 564 states and 963 transitions. [2024-12-05 22:14:34,251 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 963 transitions. [2024-12-05 22:14:34,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:14:34,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:34,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:34,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:34,385 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 80 proven. 56 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-05 22:14:34,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:34,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 566 states and 965 transitions. [2024-12-05 22:14:34,440 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 965 transitions. [2024-12-05 22:14:34,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:14:34,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:34,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:34,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:35,269 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:36,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:36,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 569 states and 978 transitions. [2024-12-05 22:14:36,491 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 978 transitions. [2024-12-05 22:14:36,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:14:36,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:36,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:36,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:36,609 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-05 22:14:36,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:36,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 571 states and 980 transitions. [2024-12-05 22:14:36,657 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 980 transitions. [2024-12-05 22:14:36,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:14:36,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:36,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:36,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:38,052 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 230 proven. 158 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:14:52,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:52,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 616 states and 1060 transitions. [2024-12-05 22:14:52,143 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1060 transitions. [2024-12-05 22:14:52,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:14:52,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:52,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:52,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:52,526 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 178 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-05 22:14:53,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:53,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 618 states and 1062 transitions. [2024-12-05 22:14:53,023 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1062 transitions. [2024-12-05 22:14:53,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:14:53,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:53,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:53,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:53,158 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 178 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-05 22:14:53,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:53,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 620 states and 1064 transitions. [2024-12-05 22:14:53,552 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1064 transitions. [2024-12-05 22:14:53,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:14:53,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:53,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:53,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:53,681 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 178 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-05 22:14:54,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:54,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 622 states and 1066 transitions. [2024-12-05 22:14:54,008 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1066 transitions. [2024-12-05 22:14:54,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:14:54,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:54,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:54,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:54,187 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 178 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-05 22:14:54,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:54,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 624 states and 1068 transitions. [2024-12-05 22:14:54,554 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1068 transitions. [2024-12-05 22:14:54,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:14:54,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:54,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:54,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:54,688 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 178 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-05 22:14:55,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:55,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 626 states and 1070 transitions. [2024-12-05 22:14:55,105 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1070 transitions. [2024-12-05 22:14:55,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:14:55,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:55,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:55,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:55,261 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 178 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-05 22:14:55,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:55,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 628 states and 1072 transitions. [2024-12-05 22:14:55,654 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1072 transitions. [2024-12-05 22:14:55,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:14:55,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:55,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:55,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:55,782 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 178 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-05 22:14:56,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:56,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 630 states and 1074 transitions. [2024-12-05 22:14:56,160 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1074 transitions. [2024-12-05 22:14:56,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:14:56,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:56,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:56,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:56,351 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 178 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-05 22:14:56,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:56,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 632 states and 1076 transitions. [2024-12-05 22:14:56,731 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1076 transitions. [2024-12-05 22:14:56,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:14:56,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:56,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:56,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:57,639 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:59,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:59,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 635 states and 1090 transitions. [2024-12-05 22:14:59,097 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1090 transitions. [2024-12-05 22:14:59,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:14:59,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:59,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:59,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:59,485 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-05 22:15:00,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:00,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 640 states and 1098 transitions. [2024-12-05 22:15:00,306 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1098 transitions. [2024-12-05 22:15:00,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:15:00,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:00,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:00,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:00,709 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:15:02,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:02,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 645 states and 1110 transitions. [2024-12-05 22:15:02,163 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1110 transitions. [2024-12-05 22:15:02,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:15:02,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:02,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:02,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:03,090 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:04,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:04,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 648 states and 1124 transitions. [2024-12-05 22:15:04,633 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1124 transitions. [2024-12-05 22:15:04,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:15:04,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:04,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:04,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:04,785 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-05 22:15:04,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:04,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 650 states and 1126 transitions. [2024-12-05 22:15:04,852 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1126 transitions. [2024-12-05 22:15:04,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:15:04,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:04,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:04,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:04,995 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:15:05,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:05,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 652 states and 1128 transitions. [2024-12-05 22:15:05,053 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1128 transitions. [2024-12-05 22:15:05,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:15:05,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:05,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:05,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:06,017 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:07,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:07,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 655 states and 1142 transitions. [2024-12-05 22:15:07,575 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1142 transitions. [2024-12-05 22:15:07,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:15:07,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:07,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:07,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:08,352 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 110 proven. 77 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-12-05 22:15:15,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:15,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 686 states and 1190 transitions. [2024-12-05 22:15:15,052 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1190 transitions. [2024-12-05 22:15:15,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:15:15,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:15,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:15,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:16,541 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 280 proven. 191 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:15:35,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:35,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 736 states and 1279 transitions. [2024-12-05 22:15:35,357 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1279 transitions. [2024-12-05 22:15:35,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:15:35,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:35,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:35,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:35,808 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 22:15:36,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:36,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 738 states and 1281 transitions. [2024-12-05 22:15:36,422 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1281 transitions. [2024-12-05 22:15:36,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:15:36,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:36,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:36,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:36,572 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 22:15:36,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:36,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 740 states and 1283 transitions. [2024-12-05 22:15:36,968 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1283 transitions. [2024-12-05 22:15:36,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:15:36,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:36,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:36,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:37,184 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 22:15:37,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:37,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 742 states and 1285 transitions. [2024-12-05 22:15:37,619 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1285 transitions. [2024-12-05 22:15:37,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:15:37,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:37,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:37,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:37,765 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 22:15:38,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:38,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 744 states and 1287 transitions. [2024-12-05 22:15:38,202 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1287 transitions. [2024-12-05 22:15:38,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:15:38,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:38,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:38,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:38,348 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 22:15:38,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:38,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 746 states and 1289 transitions. [2024-12-05 22:15:38,792 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1289 transitions. [2024-12-05 22:15:38,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:15:38,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:38,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:38,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:38,938 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 22:15:39,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:39,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 748 states and 1291 transitions. [2024-12-05 22:15:39,379 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1291 transitions. [2024-12-05 22:15:39,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:15:39,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:39,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:39,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:39,613 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 22:15:40,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:40,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 750 states and 1293 transitions. [2024-12-05 22:15:40,059 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1293 transitions. [2024-12-05 22:15:40,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:15:40,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:40,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:40,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:40,208 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 22:15:40,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:40,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 752 states and 1295 transitions. [2024-12-05 22:15:40,684 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1295 transitions. [2024-12-05 22:15:40,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:15:40,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:40,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:40,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:40,836 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 22:15:41,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:41,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 754 states and 1297 transitions. [2024-12-05 22:15:41,258 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1297 transitions. [2024-12-05 22:15:41,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:15:41,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:41,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:41,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:42,357 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:43,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:43,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 757 states and 1312 transitions. [2024-12-05 22:15:43,951 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1312 transitions. [2024-12-05 22:15:43,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:15:43,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:43,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:43,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:44,125 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 110 proven. 77 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-12-05 22:15:44,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:44,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 759 states and 1314 transitions. [2024-12-05 22:15:44,194 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1314 transitions. [2024-12-05 22:15:44,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:15:44,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:44,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:44,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:44,376 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 110 proven. 77 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-12-05 22:15:44,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:44,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 761 states and 1316 transitions. [2024-12-05 22:15:44,452 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1316 transitions. [2024-12-05 22:15:44,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:15:44,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:44,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:44,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:44,697 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 110 proven. 77 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-12-05 22:15:44,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:44,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 763 states and 1318 transitions. [2024-12-05 22:15:44,778 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1318 transitions. [2024-12-05 22:15:44,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:15:44,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:44,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:44,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:44,955 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 110 proven. 77 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-12-05 22:15:45,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:45,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 765 states and 1320 transitions. [2024-12-05 22:15:45,040 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1320 transitions. [2024-12-05 22:15:45,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:15:45,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:45,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:45,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:45,216 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 110 proven. 77 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-12-05 22:15:45,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:45,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 767 states and 1322 transitions. [2024-12-05 22:15:45,301 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1322 transitions. [2024-12-05 22:15:45,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:15:45,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:45,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:45,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:45,473 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 110 proven. 77 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-12-05 22:15:45,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:45,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 769 states and 1324 transitions. [2024-12-05 22:15:45,549 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1324 transitions. [2024-12-05 22:15:45,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:15:45,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:45,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:45,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:45,953 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-12-05 22:15:47,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:47,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 774 states and 1337 transitions. [2024-12-05 22:15:47,701 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1337 transitions. [2024-12-05 22:15:47,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:15:47,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:47,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:47,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:48,775 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:50,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:50,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 777 states and 1352 transitions. [2024-12-05 22:15:50,482 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1352 transitions. [2024-12-05 22:15:50,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:15:50,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:50,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:50,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:50,729 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-12-05 22:15:50,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:50,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 779 states and 1354 transitions. [2024-12-05 22:15:50,819 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1354 transitions. [2024-12-05 22:15:50,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:15:50,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:50,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:50,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:51,355 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-05 22:15:52,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:52,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 784 states and 1362 transitions. [2024-12-05 22:15:52,359 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1362 transitions. [2024-12-05 22:15:52,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:15:52,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:52,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:52,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:53,435 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:55,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:55,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 787 states and 1377 transitions. [2024-12-05 22:15:55,107 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1377 transitions. [2024-12-05 22:15:55,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:15:55,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:55,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:55,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:56,736 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 335 proven. 227 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:16:19,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:19,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 842 states and 1475 transitions. [2024-12-05 22:16:19,083 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1475 transitions. [2024-12-05 22:16:19,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:16:19,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:19,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:19,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:19,659 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-05 22:16:20,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:20,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 844 states and 1477 transitions. [2024-12-05 22:16:20,395 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1477 transitions. [2024-12-05 22:16:20,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:16:20,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:20,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:20,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:20,566 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-05 22:16:21,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:21,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 846 states and 1479 transitions. [2024-12-05 22:16:21,077 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1479 transitions. [2024-12-05 22:16:21,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:16:21,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:21,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:21,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:21,249 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-05 22:16:21,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:21,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 848 states and 1481 transitions. [2024-12-05 22:16:21,718 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1481 transitions. [2024-12-05 22:16:21,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:16:21,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:21,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:21,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:21,966 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-05 22:16:22,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:22,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 850 states and 1483 transitions. [2024-12-05 22:16:22,463 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1483 transitions. [2024-12-05 22:16:22,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:16:22,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:22,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:22,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:22,645 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-05 22:16:23,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:23,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 852 states and 1485 transitions. [2024-12-05 22:16:23,193 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1485 transitions. [2024-12-05 22:16:23,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:16:23,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:23,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:23,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:23,362 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-05 22:16:23,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:23,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 854 states and 1487 transitions. [2024-12-05 22:16:23,819 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1487 transitions. [2024-12-05 22:16:23,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:16:23,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:23,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:23,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:23,988 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-05 22:16:24,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:24,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 856 states and 1489 transitions. [2024-12-05 22:16:24,458 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1489 transitions. [2024-12-05 22:16:24,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:16:24,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:24,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:24,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:24,716 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-05 22:16:25,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:25,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 858 states and 1491 transitions. [2024-12-05 22:16:25,277 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1491 transitions. [2024-12-05 22:16:25,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:16:25,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:25,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:25,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:25,446 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-05 22:16:25,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:25,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 860 states and 1493 transitions. [2024-12-05 22:16:25,998 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1493 transitions. [2024-12-05 22:16:25,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:16:25,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:25,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:26,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:26,174 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-05 22:16:26,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:26,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 862 states and 1495 transitions. [2024-12-05 22:16:26,641 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1495 transitions. [2024-12-05 22:16:26,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:16:26,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:26,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:26,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:26,757 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-05 22:16:26,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:26,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 864 states and 1497 transitions. [2024-12-05 22:16:26,801 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1497 transitions. [2024-12-05 22:16:26,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:16:26,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:26,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:26,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:28,051 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:30,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:30,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 867 states and 1513 transitions. [2024-12-05 22:16:30,025 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1513 transitions. [2024-12-05 22:16:30,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:16:30,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:30,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:30,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:30,558 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-05 22:16:32,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:32,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 872 states and 1526 transitions. [2024-12-05 22:16:32,308 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1526 transitions. [2024-12-05 22:16:32,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:16:32,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:32,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:32,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:33,340 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 145 proven. 101 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-05 22:16:43,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:43,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 908 states and 1582 transitions. [2024-12-05 22:16:43,332 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1582 transitions. [2024-12-05 22:16:43,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:16:43,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:43,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:43,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:44,640 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:46,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:46,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 911 states and 1598 transitions. [2024-12-05 22:16:46,441 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1598 transitions. [2024-12-05 22:16:46,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:16:46,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:46,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:46,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:46,613 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-05 22:16:46,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:46,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 913 states and 1600 transitions. [2024-12-05 22:16:46,670 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1600 transitions. [2024-12-05 22:16:46,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:16:46,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:46,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:46,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:46,880 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 145 proven. 101 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-05 22:16:47,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:47,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 915 states and 1602 transitions. [2024-12-05 22:16:47,041 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1602 transitions. [2024-12-05 22:16:47,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:16:47,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:47,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:47,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:47,250 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 145 proven. 101 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-05 22:16:47,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:47,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 917 states and 1604 transitions. [2024-12-05 22:16:47,365 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1604 transitions. [2024-12-05 22:16:47,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:16:47,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:47,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:47,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:47,604 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 145 proven. 101 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-05 22:16:47,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:47,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 919 states and 1606 transitions. [2024-12-05 22:16:47,686 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1606 transitions. [2024-12-05 22:16:47,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:16:47,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:47,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:47,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:47,930 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 145 proven. 101 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-05 22:16:48,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:48,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 921 states and 1608 transitions. [2024-12-05 22:16:48,039 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1608 transitions. [2024-12-05 22:16:48,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:16:48,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:48,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:48,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:48,260 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 145 proven. 101 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-05 22:16:48,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:48,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 923 states and 1610 transitions. [2024-12-05 22:16:48,437 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1610 transitions. [2024-12-05 22:16:48,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:16:48,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:48,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:48,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:48,656 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 145 proven. 101 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-05 22:16:48,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:48,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 925 states and 1612 transitions. [2024-12-05 22:16:48,753 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1612 transitions. [2024-12-05 22:16:48,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:16:48,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:48,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:48,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:48,977 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 145 proven. 101 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-05 22:16:49,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:49,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 927 states and 1614 transitions. [2024-12-05 22:16:49,079 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1614 transitions. [2024-12-05 22:16:49,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:16:49,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:49,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:49,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:51,132 INFO L134 CoverageAnalysis]: Checked inductivity of 665 backedges. 395 proven. 266 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:17:20,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:20,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 987 states and 1720 transitions. [2024-12-05 22:17:20,823 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1720 transitions. [2024-12-05 22:17:20,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:17:20,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:20,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:20,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:21,603 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-05 22:17:22,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:22,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 989 states and 1722 transitions. [2024-12-05 22:17:22,412 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1722 transitions. [2024-12-05 22:17:22,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:17:22,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:22,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:22,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:22,638 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-05 22:17:23,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:23,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 991 states and 1724 transitions. [2024-12-05 22:17:23,233 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1724 transitions. [2024-12-05 22:17:23,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:17:23,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:23,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:23,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:23,437 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-05 22:17:24,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:24,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 993 states and 1726 transitions. [2024-12-05 22:17:24,068 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1726 transitions. [2024-12-05 22:17:24,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:17:24,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:24,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:24,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:24,271 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-05 22:17:24,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:24,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 995 states and 1728 transitions. [2024-12-05 22:17:24,851 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1728 transitions. [2024-12-05 22:17:24,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:17:24,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:24,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:24,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:25,043 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-05 22:17:25,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:25,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 997 states and 1730 transitions. [2024-12-05 22:17:25,730 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1730 transitions. [2024-12-05 22:17:25,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:17:25,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:25,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:25,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:25,954 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-05 22:17:26,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:26,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 999 states and 1732 transitions. [2024-12-05 22:17:26,531 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1732 transitions. [2024-12-05 22:17:26,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:17:26,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:26,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:26,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:26,737 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-05 22:17:27,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:27,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1001 states and 1734 transitions. [2024-12-05 22:17:27,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1734 transitions. [2024-12-05 22:17:27,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:17:27,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:27,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:27,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:27,544 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-05 22:17:28,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:28,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1003 states and 1736 transitions. [2024-12-05 22:17:28,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1736 transitions. [2024-12-05 22:17:28,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:17:28,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:28,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:28,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:28,385 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-05 22:17:29,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:29,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1005 states and 1738 transitions. [2024-12-05 22:17:29,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1738 transitions. [2024-12-05 22:17:29,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:17:29,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:29,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:29,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:29,400 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-05 22:17:30,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:30,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1007 states and 1740 transitions. [2024-12-05 22:17:30,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1740 transitions. [2024-12-05 22:17:30,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:17:30,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:30,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:30,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:30,273 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-05 22:17:30,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:30,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 1009 states and 1742 transitions. [2024-12-05 22:17:30,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1742 transitions. [2024-12-05 22:17:30,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:17:30,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:30,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:30,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:32,422 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:17:34,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:34,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1012 states and 1759 transitions. [2024-12-05 22:17:34,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1759 transitions. [2024-12-05 22:17:34,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 22:17:34,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:34,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:34,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:35,446 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 22:17:37,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:37,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1017 states and 1773 transitions. [2024-12-05 22:17:37,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1773 transitions. [2024-12-05 22:17:37,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 22:17:37,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:37,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:37,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:39,223 INFO L134 CoverageAnalysis]: Checked inductivity of 1998 backedges. 0 proven. 1998 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:17:41,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:41,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 1020 states and 1790 transitions. [2024-12-05 22:17:41,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1790 transitions. [2024-12-05 22:17:41,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 22:17:41,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:41,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:41,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:42,542 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:17:43,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:43,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1025 states and 1798 transitions. [2024-12-05 22:17:43,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1798 transitions. [2024-12-05 22:17:43,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:17:43,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:43,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:43,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:44,062 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 22:17:44,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:44,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 1027 states and 1800 transitions. [2024-12-05 22:17:44,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1800 transitions. [2024-12-05 22:17:44,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:17:44,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:44,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:44,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:45,924 INFO L134 CoverageAnalysis]: Checked inductivity of 2109 backedges. 0 proven. 2109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:17:48,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:48,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 1030 states and 1817 transitions. [2024-12-05 22:17:48,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1817 transitions. [2024-12-05 22:17:48,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:17:48,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:48,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:48,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:48,693 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:17:48,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:48,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 1032 states and 1819 transitions. [2024-12-05 22:17:48,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1819 transitions. [2024-12-05 22:17:48,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:17:48,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:48,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:48,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:51,306 INFO L134 CoverageAnalysis]: Checked inductivity of 772 backedges. 460 proven. 308 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:18:29,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:29,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1097 states and 1934 transitions. [2024-12-05 22:18:29,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1934 transitions. [2024-12-05 22:18:29,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:18:29,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:29,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:29,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:30,171 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 332 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-12-05 22:18:31,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:31,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 1099 states and 1936 transitions. [2024-12-05 22:18:31,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1936 transitions. [2024-12-05 22:18:31,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:18:31,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:31,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:31,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:31,379 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 332 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-12-05 22:18:32,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:32,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1101 states and 1938 transitions. [2024-12-05 22:18:32,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1938 transitions. [2024-12-05 22:18:32,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:18:32,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:32,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:32,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:32,266 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 332 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-12-05 22:18:32,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:32,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 1103 states and 1940 transitions. [2024-12-05 22:18:32,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1940 transitions. [2024-12-05 22:18:32,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:18:32,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:32,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:32,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:33,329 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 332 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-12-05 22:18:34,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:34,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1105 states and 1942 transitions. [2024-12-05 22:18:34,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1942 transitions. [2024-12-05 22:18:34,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:18:34,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:34,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:34,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:34,253 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 332 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-12-05 22:18:35,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:35,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1107 states and 1944 transitions. [2024-12-05 22:18:35,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1944 transitions. [2024-12-05 22:18:35,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:18:35,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:35,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:35,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:35,253 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 332 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-12-05 22:18:35,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:35,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1109 states and 1946 transitions. [2024-12-05 22:18:35,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1946 transitions. [2024-12-05 22:18:35,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:18:35,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:35,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:36,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:36,213 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 332 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-12-05 22:18:36,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:36,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1111 states and 1948 transitions. [2024-12-05 22:18:36,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1948 transitions. [2024-12-05 22:18:36,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:18:36,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:36,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:36,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:37,309 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 332 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-12-05 22:18:38,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:38,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1113 states and 1950 transitions. [2024-12-05 22:18:38,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1950 transitions. [2024-12-05 22:18:38,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:18:38,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:38,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:38,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:38,303 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 332 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-12-05 22:18:39,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:39,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 1115 states and 1952 transitions. [2024-12-05 22:18:39,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1952 transitions. [2024-12-05 22:18:39,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:18:39,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:39,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:39,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:39,253 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 332 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-12-05 22:18:39,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:39,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1117 states and 1954 transitions. [2024-12-05 22:18:39,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1954 transitions. [2024-12-05 22:18:39,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:18:39,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:39,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:39,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:40,164 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 332 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-12-05 22:18:40,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:40,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 1119 states and 1956 transitions. [2024-12-05 22:18:40,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1956 transitions. [2024-12-05 22:18:40,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:18:40,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:40,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:40,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:41,225 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 332 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-12-05 22:18:41,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:41,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1121 states and 1958 transitions. [2024-12-05 22:18:41,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1958 transitions. [2024-12-05 22:18:41,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:18:41,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:41,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:41,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:43,665 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 185 proven. 128 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-12-05 22:19:00,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:00,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 1162 states and 2021 transitions. [2024-12-05 22:19:00,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2021 transitions. [2024-12-05 22:19:00,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:19:00,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:00,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:00,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:01,955 INFO L134 CoverageAnalysis]: Checked inductivity of 2223 backedges. 0 proven. 2223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:19:04,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:04,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 1165 states and 2039 transitions. [2024-12-05 22:19:04,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2039 transitions. [2024-12-05 22:19:04,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:19:04,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:04,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:04,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:05,794 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-12-05 22:19:08,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:08,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 1170 states and 2054 transitions. [2024-12-05 22:19:08,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2054 transitions. [2024-12-05 22:19:08,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:19:08,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:08,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:08,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:09,113 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 185 proven. 128 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-12-05 22:19:09,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:09,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 1172 states and 2056 transitions. [2024-12-05 22:19:09,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2056 transitions. [2024-12-05 22:19:09,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:19:09,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:09,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:09,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:09,654 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 185 proven. 128 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-12-05 22:19:09,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:09,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 1174 states and 2058 transitions. [2024-12-05 22:19:09,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2058 transitions. [2024-12-05 22:19:09,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:19:09,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:09,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:09,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:10,124 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 185 proven. 128 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-12-05 22:19:10,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:10,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 1176 states and 2060 transitions. [2024-12-05 22:19:10,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2060 transitions. [2024-12-05 22:19:10,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:19:10,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:10,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:10,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:10,600 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 185 proven. 128 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-12-05 22:19:10,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:10,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 1178 states and 2062 transitions. [2024-12-05 22:19:10,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2062 transitions. [2024-12-05 22:19:10,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:19:10,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:10,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:10,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:11,144 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 185 proven. 128 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-12-05 22:19:11,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:11,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 1180 states and 2064 transitions. [2024-12-05 22:19:11,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2064 transitions. [2024-12-05 22:19:11,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:19:11,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:11,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:11,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:11,637 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 185 proven. 128 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-12-05 22:19:11,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:11,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 1182 states and 2066 transitions. [2024-12-05 22:19:11,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2066 transitions. [2024-12-05 22:19:11,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:19:11,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:11,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:11,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:12,111 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 185 proven. 128 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-12-05 22:19:12,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:12,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1184 states and 2068 transitions. [2024-12-05 22:19:12,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2068 transitions. [2024-12-05 22:19:12,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:19:12,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:12,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:12,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:12,666 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 185 proven. 128 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-12-05 22:19:12,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:12,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 1186 states and 2070 transitions. [2024-12-05 22:19:12,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2070 transitions. [2024-12-05 22:19:12,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:19:12,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:12,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:12,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:14,565 INFO L134 CoverageAnalysis]: Checked inductivity of 2340 backedges. 0 proven. 2340 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:19:17,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:17,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 1189 states and 2088 transitions. [2024-12-05 22:19:17,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2088 transitions. [2024-12-05 22:19:17,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 22:19:17,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:17,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:17,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:17,624 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-12-05 22:19:17,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:17,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 1191 states and 2090 transitions. [2024-12-05 22:19:17,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2090 transitions. [2024-12-05 22:19:17,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 22:19:17,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:17,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:17,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:19,560 INFO L134 CoverageAnalysis]: Checked inductivity of 2460 backedges. 0 proven. 2460 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:19:22,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:22,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1194 states and 2108 transitions. [2024-12-05 22:19:22,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2108 transitions. [2024-12-05 22:19:22,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 22:19:22,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:22,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:22,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:25,363 INFO L134 CoverageAnalysis]: Checked inductivity of 887 backedges. 530 proven. 353 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:20:12,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:12,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1264 states and 2232 transitions. [2024-12-05 22:20:12,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2232 transitions. [2024-12-05 22:20:12,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:20:12,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:12,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:13,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:13,788 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-12-05 22:20:14,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:14,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1266 states and 2234 transitions. [2024-12-05 22:20:14,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2234 transitions. [2024-12-05 22:20:14,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:20:14,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:14,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:14,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:15,071 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-12-05 22:20:15,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:15,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1268 states and 2236 transitions. [2024-12-05 22:20:15,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2236 transitions. [2024-12-05 22:20:15,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:20:15,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:15,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:15,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:16,127 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-12-05 22:20:16,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:16,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1270 states and 2238 transitions. [2024-12-05 22:20:16,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2238 transitions. [2024-12-05 22:20:16,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:20:16,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:16,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:16,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:17,252 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-12-05 22:20:18,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:18,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1272 states and 2240 transitions. [2024-12-05 22:20:18,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2240 transitions. [2024-12-05 22:20:18,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:20:18,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:18,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:18,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:18,295 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-12-05 22:20:19,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:19,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 1274 states and 2242 transitions. [2024-12-05 22:20:19,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2242 transitions. [2024-12-05 22:20:19,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:20:19,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:19,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:19,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:19,552 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-12-05 22:20:20,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:20,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 1276 states and 2244 transitions. [2024-12-05 22:20:20,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2244 transitions. [2024-12-05 22:20:20,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:20:20,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:20,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:20,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:20,793 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-12-05 22:20:21,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:21,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1278 states and 2246 transitions. [2024-12-05 22:20:21,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 2246 transitions. [2024-12-05 22:20:21,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:20:21,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:21,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:21,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:22,248 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-12-05 22:20:22,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:22,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1280 states and 2248 transitions. [2024-12-05 22:20:22,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2248 transitions. [2024-12-05 22:20:22,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:20:22,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:22,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:23,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:23,233 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-12-05 22:20:23,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:23,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1282 states and 2250 transitions. [2024-12-05 22:20:23,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2250 transitions. [2024-12-05 22:20:23,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:20:23,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:23,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:24,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:24,265 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-12-05 22:20:25,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:25,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1284 states and 2252 transitions. [2024-12-05 22:20:25,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2252 transitions. [2024-12-05 22:20:25,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:20:25,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:25,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:25,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:25,532 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-12-05 22:20:26,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:26,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 1286 states and 2254 transitions. [2024-12-05 22:20:26,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2254 transitions. [2024-12-05 22:20:26,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:20:26,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:26,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:26,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:26,600 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-12-05 22:20:27,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:27,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1288 states and 2256 transitions. [2024-12-05 22:20:27,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2256 transitions. [2024-12-05 22:20:27,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:20:27,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:27,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:27,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:27,764 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-12-05 22:20:28,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:28,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1290 states and 2258 transitions. [2024-12-05 22:20:28,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2258 transitions. [2024-12-05 22:20:28,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:20:28,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:28,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:28,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:29,216 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-05 22:20:30,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:30,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1295 states and 2266 transitions. [2024-12-05 22:20:30,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2266 transitions. [2024-12-05 22:20:30,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 22:20:30,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:30,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:30,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:33,548 INFO L134 CoverageAnalysis]: Checked inductivity of 2583 backedges. 0 proven. 2583 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:20:37,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:37,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1298 states and 2285 transitions. [2024-12-05 22:20:37,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2285 transitions. [2024-12-05 22:20:37,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 22:20:37,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:37,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:37,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:38,483 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-12-05 22:20:41,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:41,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1303 states and 2300 transitions. [2024-12-05 22:20:41,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 2300 transitions. [2024-12-05 22:20:41,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 22:20:41,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:41,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:41,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:42,134 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-05 22:20:42,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:42,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 1305 states and 2302 transitions. [2024-12-05 22:20:42,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2302 transitions. [2024-12-05 22:20:42,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 22:20:42,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:42,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:42,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:44,366 INFO L134 CoverageAnalysis]: Checked inductivity of 2709 backedges. 0 proven. 2709 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:20:47,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:47,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 1308 states and 2321 transitions. [2024-12-05 22:20:47,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2321 transitions. [2024-12-05 22:20:47,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 22:20:47,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:47,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:47,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:47,978 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-12-05 22:20:48,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:48,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 1310 states and 2323 transitions. [2024-12-05 22:20:48,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2323 transitions. [2024-12-05 22:20:48,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 22:20:48,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:48,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:48,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:49,712 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 230 proven. 158 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-05 22:21:09,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:09,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 1356 states and 2394 transitions. [2024-12-05 22:21:09,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2394 transitions. [2024-12-05 22:21:09,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 22:21:09,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:09,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:09,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:12,473 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 605 proven. 401 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:22:11,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:11,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2576 states to 1431 states and 2526 transitions. [2024-12-05 22:22:11,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2526 transitions. [2024-12-05 22:22:11,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:22:11,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:11,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:11,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:12,659 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 427 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-05 22:22:14,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:14,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 1433 states and 2528 transitions. [2024-12-05 22:22:14,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 2528 transitions. [2024-12-05 22:22:14,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:22:14,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:14,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:14,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:14,620 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 427 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-05 22:22:15,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:15,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 1435 states and 2530 transitions. [2024-12-05 22:22:15,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2530 transitions. [2024-12-05 22:22:15,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:22:15,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:15,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:15,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:16,321 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 427 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-05 22:22:17,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:17,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2582 states to 1437 states and 2532 transitions. [2024-12-05 22:22:17,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 2532 transitions. [2024-12-05 22:22:17,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:22:17,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:17,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:17,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:17,852 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 427 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-05 22:22:18,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:18,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 1439 states and 2534 transitions. [2024-12-05 22:22:18,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2534 transitions. [2024-12-05 22:22:18,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:22:18,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:18,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:18,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:19,334 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 427 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-05 22:22:20,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:20,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 1441 states and 2536 transitions. [2024-12-05 22:22:20,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2536 transitions. [2024-12-05 22:22:20,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:22:20,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:20,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:20,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:20,824 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 427 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-05 22:22:22,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:22,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 1443 states and 2538 transitions. [2024-12-05 22:22:22,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2538 transitions. [2024-12-05 22:22:22,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:22:22,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:22,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:22,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:22,508 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 427 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-05 22:22:23,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:23,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 1445 states and 2540 transitions. [2024-12-05 22:22:23,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 2540 transitions. [2024-12-05 22:22:23,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:22:23,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:23,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:23,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:24,001 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 427 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-05 22:22:25,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:25,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 1447 states and 2542 transitions. [2024-12-05 22:22:25,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2542 transitions. [2024-12-05 22:22:25,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:22:25,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:25,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:25,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:25,483 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 427 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-05 22:22:26,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:26,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 1449 states and 2544 transitions. [2024-12-05 22:22:26,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2544 transitions. [2024-12-05 22:22:26,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:22:26,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:26,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:26,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:27,077 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 427 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-05 22:22:27,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:27,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 1451 states and 2546 transitions. [2024-12-05 22:22:27,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 2546 transitions. [2024-12-05 22:22:27,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:22:27,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:27,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:27,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:28,166 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 427 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-05 22:22:29,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:29,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 1453 states and 2548 transitions. [2024-12-05 22:22:29,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2548 transitions. [2024-12-05 22:22:29,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:22:29,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:29,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:29,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:29,320 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 427 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-05 22:22:30,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:30,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 1455 states and 2550 transitions. [2024-12-05 22:22:30,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2550 transitions. [2024-12-05 22:22:30,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:22:30,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:30,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:30,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:30,488 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 427 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-05 22:22:31,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:31,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1457 states and 2552 transitions. [2024-12-05 22:22:31,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2552 transitions. [2024-12-05 22:22:31,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:22:31,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:31,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:31,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:31,781 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 427 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-05 22:22:32,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:32,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 1459 states and 2554 transitions. [2024-12-05 22:22:32,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2554 transitions. [2024-12-05 22:22:32,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:22:32,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:32,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:32,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:34,766 INFO L134 CoverageAnalysis]: Checked inductivity of 2838 backedges. 0 proven. 2838 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:22:38,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:38,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 1462 states and 2574 transitions. [2024-12-05 22:22:38,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 2574 transitions. [2024-12-05 22:22:38,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 22:22:38,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:38,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:38,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:38,737 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 230 proven. 158 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-05 22:22:38,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:38,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 1464 states and 2576 transitions. [2024-12-05 22:22:38,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 2576 transitions. [2024-12-05 22:22:38,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 22:22:38,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:38,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:38,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:39,243 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 230 proven. 158 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-05 22:22:39,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:39,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 1466 states and 2578 transitions. [2024-12-05 22:22:39,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2578 transitions. [2024-12-05 22:22:39,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 22:22:39,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:39,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:39,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:39,708 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 230 proven. 158 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-05 22:22:39,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:39,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 1468 states and 2580 transitions. [2024-12-05 22:22:39,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 2580 transitions. [2024-12-05 22:22:39,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 22:22:39,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:39,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:39,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:40,334 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 230 proven. 158 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-05 22:22:40,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:40,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1470 states and 2582 transitions. [2024-12-05 22:22:40,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2582 transitions. [2024-12-05 22:22:40,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 22:22:40,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:40,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:40,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:40,909 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 230 proven. 158 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-05 22:22:41,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:41,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 1472 states and 2584 transitions. [2024-12-05 22:22:41,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2584 transitions. [2024-12-05 22:22:41,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 22:22:41,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:41,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:41,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:41,521 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 230 proven. 158 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-05 22:22:41,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:41,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 1474 states and 2586 transitions. [2024-12-05 22:22:41,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 2586 transitions. [2024-12-05 22:22:41,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 22:22:41,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:41,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:41,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:42,145 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 230 proven. 158 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-05 22:22:42,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:42,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2638 states to 1476 states and 2588 transitions. [2024-12-05 22:22:42,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 2588 transitions. [2024-12-05 22:22:42,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 22:22:42,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:42,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:42,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:42,914 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 230 proven. 158 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-05 22:22:43,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:43,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 1478 states and 2590 transitions. [2024-12-05 22:22:43,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 2590 transitions. [2024-12-05 22:22:43,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 22:22:43,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:43,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:43,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:43,377 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 230 proven. 158 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-05 22:22:43,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:43,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 1480 states and 2592 transitions. [2024-12-05 22:22:43,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2592 transitions. [2024-12-05 22:22:43,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 22:22:43,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:43,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:43,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:44,403 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-12-05 22:22:48,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:48,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 1485 states and 2608 transitions. [2024-12-05 22:22:48,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 2608 transitions. [2024-12-05 22:22:48,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 22:22:48,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:48,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:48,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:50,577 INFO L134 CoverageAnalysis]: Checked inductivity of 2970 backedges. 0 proven. 2970 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:22:54,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:54,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 1488 states and 2628 transitions. [2024-12-05 22:22:54,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 2628 transitions. [2024-12-05 22:22:54,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 22:22:54,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:54,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:54,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:55,112 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-12-05 22:22:55,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:55,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1490 states and 2630 transitions. [2024-12-05 22:22:55,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 2630 transitions. [2024-12-05 22:22:55,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 22:22:55,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:55,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:55,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:56,405 INFO L134 CoverageAnalysis]: Checked inductivity of 655 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-12-05 22:22:58,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:58,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 1495 states and 2638 transitions. [2024-12-05 22:22:58,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 2638 transitions. [2024-12-05 22:22:58,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 22:22:58,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:58,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:59,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:01,847 INFO L134 CoverageAnalysis]: Checked inductivity of 3105 backedges. 0 proven. 3105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:23:05,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:05,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 1498 states and 2658 transitions. [2024-12-05 22:23:05,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 2658 transitions. [2024-12-05 22:23:05,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 22:23:05,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:05,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:05,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:09,305 INFO L134 CoverageAnalysis]: Checked inductivity of 1141 backedges. 685 proven. 452 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:24:21,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:21,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 1578 states and 2799 transitions. [2024-12-05 22:24:21,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 2799 transitions. [2024-12-05 22:24:21,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 22:24:21,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:21,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:21,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:22,553 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 479 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-12-05 22:24:24,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:24,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 1580 states and 2801 transitions. [2024-12-05 22:24:24,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 2801 transitions. [2024-12-05 22:24:24,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 22:24:24,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:24,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:24,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:24,732 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 479 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-12-05 22:24:26,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:26,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1582 states and 2803 transitions. [2024-12-05 22:24:26,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 2803 transitions. [2024-12-05 22:24:26,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 22:24:26,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:26,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:26,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:26,600 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 479 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-12-05 22:24:27,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:27,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1584 states and 2805 transitions. [2024-12-05 22:24:27,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2805 transitions. [2024-12-05 22:24:27,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 22:24:27,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:27,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:27,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:28,295 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 479 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-12-05 22:24:29,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:29,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 1586 states and 2807 transitions. [2024-12-05 22:24:29,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2807 transitions. [2024-12-05 22:24:29,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 22:24:29,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:29,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:29,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:29,905 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 479 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-12-05 22:24:30,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:30,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1588 states and 2809 transitions. [2024-12-05 22:24:30,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2809 transitions. [2024-12-05 22:24:30,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 22:24:30,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:30,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:30,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:31,435 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 479 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-12-05 22:24:32,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:32,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 1590 states and 2811 transitions. [2024-12-05 22:24:32,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 2811 transitions. [2024-12-05 22:24:32,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 22:24:32,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:32,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:32,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:32,743 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 479 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-12-05 22:24:33,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:33,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1592 states and 2813 transitions. [2024-12-05 22:24:33,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2813 transitions. [2024-12-05 22:24:33,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 22:24:33,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:33,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:33,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:34,207 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 479 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-12-05 22:24:35,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:35,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 1594 states and 2815 transitions. [2024-12-05 22:24:35,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 2815 transitions. [2024-12-05 22:24:35,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 22:24:35,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:35,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:35,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:36,157 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 479 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-12-05 22:24:37,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:37,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 1596 states and 2817 transitions. [2024-12-05 22:24:37,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 2817 transitions. [2024-12-05 22:24:37,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 22:24:37,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:37,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:37,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:38,239 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 479 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-12-05 22:24:39,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:39,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 1598 states and 2819 transitions. [2024-12-05 22:24:39,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 2819 transitions. [2024-12-05 22:24:39,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 22:24:39,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:39,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:39,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:40,000 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 479 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-12-05 22:24:41,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:41,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 1600 states and 2821 transitions. [2024-12-05 22:24:41,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 2821 transitions. [2024-12-05 22:24:41,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 22:24:41,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:41,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:41,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:41,806 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 479 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-12-05 22:24:43,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:43,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1602 states and 2823 transitions. [2024-12-05 22:24:43,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2823 transitions. [2024-12-05 22:24:43,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 22:24:43,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:43,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:43,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:43,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 479 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-12-05 22:24:44,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:44,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 1604 states and 2825 transitions. [2024-12-05 22:24:44,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2825 transitions. [2024-12-05 22:24:44,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 22:24:44,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:44,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:44,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:44,890 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 479 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-12-05 22:24:45,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:45,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 1606 states and 2827 transitions. [2024-12-05 22:24:45,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2827 transitions. [2024-12-05 22:24:45,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 22:24:45,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:45,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:45,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:46,373 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 479 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-12-05 22:24:47,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:47,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 1608 states and 2829 transitions. [2024-12-05 22:24:47,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 2829 transitions. [2024-12-05 22:24:47,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 22:24:47,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:47,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:47,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:47,930 INFO L134 CoverageAnalysis]: Checked inductivity of 655 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-12-05 22:24:48,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:48,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 1610 states and 2831 transitions. [2024-12-05 22:24:48,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 2831 transitions. [2024-12-05 22:24:48,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 22:24:48,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:48,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:48,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:50,623 INFO L134 CoverageAnalysis]: Checked inductivity of 3243 backedges. 0 proven. 3243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:55,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:55,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 1613 states and 2852 transitions. [2024-12-05 22:24:55,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2852 transitions. [2024-12-05 22:24:55,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 22:24:55,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:55,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:55,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:56,368 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-12-05 22:25:00,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:00,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 1618 states and 2868 transitions. [2024-12-05 22:25:00,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 2868 transitions. [2024-12-05 22:25:00,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 22:25:00,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:00,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:00,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:02,459 INFO L134 CoverageAnalysis]: Checked inductivity of 710 backedges. 280 proven. 191 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-12-05 22:25:33,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:33,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 1669 states and 2947 transitions. [2024-12-05 22:25:33,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 2947 transitions. [2024-12-05 22:25:33,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 22:25:33,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:33,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:33,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:36,574 INFO L134 CoverageAnalysis]: Checked inductivity of 3384 backedges. 0 proven. 3384 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:25:40,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:40,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 1672 states and 2968 transitions. [2024-12-05 22:25:40,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 2968 transitions. [2024-12-05 22:25:40,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 22:25:40,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:40,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:40,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:40,899 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-12-05 22:25:40,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:41,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 1674 states and 2970 transitions. [2024-12-05 22:25:41,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2970 transitions. [2024-12-05 22:25:41,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 22:25:41,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:41,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:41,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:41,380 INFO L134 CoverageAnalysis]: Checked inductivity of 710 backedges. 280 proven. 191 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-12-05 22:25:41,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:41,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 1676 states and 2972 transitions. [2024-12-05 22:25:41,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 2972 transitions. [2024-12-05 22:25:41,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 22:25:41,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:41,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:41,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:42,061 INFO L134 CoverageAnalysis]: Checked inductivity of 710 backedges. 280 proven. 191 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-12-05 22:25:42,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:42,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 1678 states and 2974 transitions. [2024-12-05 22:25:42,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 2974 transitions. [2024-12-05 22:25:42,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 22:25:42,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:42,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:42,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:42,973 INFO L134 CoverageAnalysis]: Checked inductivity of 710 backedges. 280 proven. 191 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-12-05 22:25:43,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:43,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3028 states to 1680 states and 2976 transitions. [2024-12-05 22:25:43,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 2976 transitions. [2024-12-05 22:25:43,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 22:25:43,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:43,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:43,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:43,718 INFO L134 CoverageAnalysis]: Checked inductivity of 710 backedges. 280 proven. 191 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-12-05 22:25:43,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:43,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 1682 states and 2978 transitions. [2024-12-05 22:25:43,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2978 transitions. [2024-12-05 22:25:43,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 22:25:43,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:43,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:43,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:44,474 INFO L134 CoverageAnalysis]: Checked inductivity of 710 backedges. 280 proven. 191 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-12-05 22:25:44,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:44,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 1684 states and 2980 transitions. [2024-12-05 22:25:44,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2980 transitions. [2024-12-05 22:25:44,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 22:25:44,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:44,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:44,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:45,234 INFO L134 CoverageAnalysis]: Checked inductivity of 710 backedges. 280 proven. 191 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-12-05 22:25:45,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:45,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1686 states and 2982 transitions. [2024-12-05 22:25:45,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 2982 transitions. [2024-12-05 22:25:45,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 22:25:45,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:45,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:45,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:45,996 INFO L134 CoverageAnalysis]: Checked inductivity of 710 backedges. 280 proven. 191 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-12-05 22:25:46,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:46,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1688 states and 2984 transitions. [2024-12-05 22:25:46,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 2984 transitions. [2024-12-05 22:25:46,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 22:25:46,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:46,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:46,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:46,620 INFO L134 CoverageAnalysis]: Checked inductivity of 710 backedges. 280 proven. 191 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-12-05 22:25:46,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:46,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3038 states to 1690 states and 2986 transitions. [2024-12-05 22:25:46,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 2986 transitions. [2024-12-05 22:25:46,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 22:25:46,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:46,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:46,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:47,145 INFO L134 CoverageAnalysis]: Checked inductivity of 710 backedges. 280 proven. 191 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-12-05 22:25:47,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:47,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1692 states and 2988 transitions. [2024-12-05 22:25:47,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2988 transitions. [2024-12-05 22:25:47,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 22:25:47,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:47,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:47,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:47,706 INFO L134 CoverageAnalysis]: Checked inductivity of 710 backedges. 280 proven. 191 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-12-05 22:25:47,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:47,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1694 states and 2990 transitions. [2024-12-05 22:25:47,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 2990 transitions. [2024-12-05 22:25:47,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 22:25:47,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:47,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:47,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:51,096 INFO L134 CoverageAnalysis]: Checked inductivity of 3528 backedges. 0 proven. 3528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:25:56,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:56,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 1697 states and 3011 transitions. [2024-12-05 22:25:56,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 3011 transitions. [2024-12-05 22:25:56,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 22:25:56,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:56,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:56,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat