./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-cav19/array_init_pair_symmetr2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae303843-2b82-4f41-a072-b09042989264/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae303843-2b82-4f41-a072-b09042989264/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae303843-2b82-4f41-a072-b09042989264/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae303843-2b82-4f41-a072-b09042989264/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/array-cav19/array_init_pair_symmetr2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae303843-2b82-4f41-a072-b09042989264/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae303843-2b82-4f41-a072-b09042989264/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4caa1f295436b297cae57f4102149db941e37f67b5d377cc8e9aa7b58bbf9350 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:13:20,122 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:13:20,225 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae303843-2b82-4f41-a072-b09042989264/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 02:13:20,232 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:13:20,233 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:13:20,279 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:13:20,282 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:13:20,283 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:13:20,283 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:13:20,284 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:13:20,284 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:13:20,284 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:13:20,285 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:13:20,285 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:13:20,287 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:13:20,287 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:13:20,287 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:13:20,287 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:13:20,287 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:13:20,287 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:13:20,288 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:13:20,288 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:13:20,288 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:13:20,288 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:13:20,288 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:13:20,288 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:13:20,289 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:13:20,289 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:13:20,289 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:13:20,289 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:13:20,289 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:13:20,289 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:13:20,289 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:13:20,289 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_ae303843-2b82-4f41-a072-b09042989264/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4caa1f295436b297cae57f4102149db941e37f67b5d377cc8e9aa7b58bbf9350 [2024-11-25 02:13:20,672 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:13:20,688 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:13:20,693 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:13:20,695 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:13:20,696 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:13:20,697 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae303843-2b82-4f41-a072-b09042989264/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/array-cav19/array_init_pair_symmetr2.c [2024-11-25 02:13:24,115 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae303843-2b82-4f41-a072-b09042989264/bin/ukojak-verify-ENZ3QT5qd3/data/9734c222c/3b37f28353664b5a8f16ed6be6738c42/FLAG1cb97af01 [2024-11-25 02:13:24,473 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:13:24,475 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae303843-2b82-4f41-a072-b09042989264/sv-benchmarks/c/array-cav19/array_init_pair_symmetr2.c [2024-11-25 02:13:24,487 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae303843-2b82-4f41-a072-b09042989264/bin/ukojak-verify-ENZ3QT5qd3/data/9734c222c/3b37f28353664b5a8f16ed6be6738c42/FLAG1cb97af01 [2024-11-25 02:13:24,511 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae303843-2b82-4f41-a072-b09042989264/bin/ukojak-verify-ENZ3QT5qd3/data/9734c222c/3b37f28353664b5a8f16ed6be6738c42 [2024-11-25 02:13:24,516 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:13:24,518 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:13:24,520 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:13:24,520 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:13:24,526 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:13:24,527 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:13:24" (1/1) ... [2024-11-25 02:13:24,529 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4388581 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:13:24, skipping insertion in model container [2024-11-25 02:13:24,529 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:13:24" (1/1) ... [2024-11-25 02:13:24,552 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:13:24,755 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae303843-2b82-4f41-a072-b09042989264/sv-benchmarks/c/array-cav19/array_init_pair_symmetr2.c[415,428] [2024-11-25 02:13:24,786 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:13:24,798 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:13:24,812 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae303843-2b82-4f41-a072-b09042989264/sv-benchmarks/c/array-cav19/array_init_pair_symmetr2.c[415,428] [2024-11-25 02:13:24,829 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:13:24,855 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:13:24,856 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:13:24 WrapperNode [2024-11-25 02:13:24,856 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:13:24,857 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:13:24,858 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:13:24,859 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:13:24,866 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:13:24" (1/1) ... [2024-11-25 02:13:24,873 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:13:24" (1/1) ... [2024-11-25 02:13:24,898 INFO L138 Inliner]: procedures = 15, calls = 26, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 75 [2024-11-25 02:13:24,901 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:13:24,902 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:13:24,902 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:13:24,902 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:13:24,910 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:13:24" (1/1) ... [2024-11-25 02:13:24,911 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:13:24" (1/1) ... [2024-11-25 02:13:24,914 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:13:24" (1/1) ... [2024-11-25 02:13:24,918 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:13:24" (1/1) ... [2024-11-25 02:13:24,924 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:13:24" (1/1) ... [2024-11-25 02:13:24,932 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:13:24" (1/1) ... [2024-11-25 02:13:24,939 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:13:24" (1/1) ... [2024-11-25 02:13:24,941 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:13:24" (1/1) ... [2024-11-25 02:13:24,941 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:13:24" (1/1) ... [2024-11-25 02:13:24,943 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:13:24,946 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:13:24,947 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:13:24,947 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:13:24,950 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:13:24" (1/1) ... [2024-11-25 02:13:24,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:13:24,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae303843-2b82-4f41-a072-b09042989264/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:13:24,995 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae303843-2b82-4f41-a072-b09042989264/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:13:24,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae303843-2b82-4f41-a072-b09042989264/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:13:25,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:13:25,032 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 02:13:25,032 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 02:13:25,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:13:25,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:13:25,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:13:25,034 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:13:25,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:13:25,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:13:25,034 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:13:25,135 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:13:25,137 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:13:25,333 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-11-25 02:13:25,334 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:13:25,395 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:13:25,395 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-25 02:13:25,396 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:13:25 BoogieIcfgContainer [2024-11-25 02:13:25,396 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:13:25,397 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:13:25,397 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:13:25,410 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:13:25,410 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:13:25" (1/1) ... [2024-11-25 02:13:25,420 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:13:25,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:25,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 15 states and 20 transitions. [2024-11-25 02:13:25,499 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 20 transitions. [2024-11-25 02:13:25,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 02:13:25,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:25,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:25,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:25,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:13:25,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:25,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 16 states and 21 transitions. [2024-11-25 02:13:25,914 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 21 transitions. [2024-11-25 02:13:25,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 02:13:25,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:25,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:25,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:26,208 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:13:26,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:26,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 17 states and 23 transitions. [2024-11-25 02:13:26,391 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 23 transitions. [2024-11-25 02:13:26,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 02:13:26,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:26,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:26,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:26,572 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:13:26,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:26,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 22 states and 32 transitions. [2024-11-25 02:13:26,815 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 32 transitions. [2024-11-25 02:13:26,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 02:13:26,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:26,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:26,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:27,050 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 02:13:27,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:27,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 27 states and 40 transitions. [2024-11-25 02:13:27,325 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 40 transitions. [2024-11-25 02:13:27,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:13:27,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:27,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:27,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:27,638 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-25 02:13:27,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:27,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 32 states and 48 transitions. [2024-11-25 02:13:27,941 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 48 transitions. [2024-11-25 02:13:27,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 02:13:27,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:27,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:28,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:28,294 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-25 02:13:28,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:28,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 37 states and 56 transitions. [2024-11-25 02:13:28,606 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 56 transitions. [2024-11-25 02:13:28,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:13:28,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:28,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:28,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:29,031 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-25 02:13:29,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:29,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 42 states and 64 transitions. [2024-11-25 02:13:29,384 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2024-11-25 02:13:29,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 02:13:29,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:29,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:29,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:29,883 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-25 02:13:30,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:30,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 47 states and 72 transitions. [2024-11-25 02:13:30,293 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 72 transitions. [2024-11-25 02:13:30,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:13:30,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:30,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:30,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:30,792 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 421 trivial. 0 not checked. [2024-11-25 02:13:31,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:31,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 52 states and 80 transitions. [2024-11-25 02:13:31,156 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 80 transitions. [2024-11-25 02:13:31,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:13:31,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:31,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:31,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:31,548 INFO L134 CoverageAnalysis]: Checked inductivity of 701 backedges. 0 proven. 148 refuted. 0 times theorem prover too weak. 553 trivial. 0 not checked. [2024-11-25 02:13:31,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:31,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 57 states and 88 transitions. [2024-11-25 02:13:31,932 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 88 transitions. [2024-11-25 02:13:31,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 02:13:31,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:31,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:31,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:32,441 INFO L134 CoverageAnalysis]: Checked inductivity of 892 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 703 trivial. 0 not checked. [2024-11-25 02:13:32,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:32,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 62 states and 96 transitions. [2024-11-25 02:13:32,845 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 96 transitions. [2024-11-25 02:13:32,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:13:32,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:32,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:32,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:33,298 INFO L134 CoverageAnalysis]: Checked inductivity of 1106 backedges. 0 proven. 235 refuted. 0 times theorem prover too weak. 871 trivial. 0 not checked. [2024-11-25 02:13:33,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:33,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 67 states and 104 transitions. [2024-11-25 02:13:33,675 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 104 transitions. [2024-11-25 02:13:33,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 02:13:33,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:33,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:33,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:34,184 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 0 proven. 286 refuted. 0 times theorem prover too weak. 1057 trivial. 0 not checked. [2024-11-25 02:13:34,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:34,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 72 states and 112 transitions. [2024-11-25 02:13:34,607 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 112 transitions. [2024-11-25 02:13:34,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:13:34,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:34,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:34,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:35,229 INFO L134 CoverageAnalysis]: Checked inductivity of 1603 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 1261 trivial. 0 not checked. [2024-11-25 02:13:35,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:35,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 77 states and 120 transitions. [2024-11-25 02:13:35,682 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 120 transitions. [2024-11-25 02:13:35,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 02:13:35,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:35,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:35,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:36,270 INFO L134 CoverageAnalysis]: Checked inductivity of 1886 backedges. 0 proven. 403 refuted. 0 times theorem prover too weak. 1483 trivial. 0 not checked. [2024-11-25 02:13:36,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:36,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 82 states and 128 transitions. [2024-11-25 02:13:36,771 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 128 transitions. [2024-11-25 02:13:36,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 02:13:36,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:36,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:36,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:37,400 INFO L134 CoverageAnalysis]: Checked inductivity of 2192 backedges. 0 proven. 469 refuted. 0 times theorem prover too weak. 1723 trivial. 0 not checked. [2024-11-25 02:13:37,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:37,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 87 states and 136 transitions. [2024-11-25 02:13:37,901 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 136 transitions. [2024-11-25 02:13:37,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 02:13:37,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:37,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:37,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:38,503 INFO L134 CoverageAnalysis]: Checked inductivity of 2521 backedges. 0 proven. 540 refuted. 0 times theorem prover too weak. 1981 trivial. 0 not checked. [2024-11-25 02:13:39,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:39,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 92 states and 144 transitions. [2024-11-25 02:13:39,004 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 144 transitions. [2024-11-25 02:13:39,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 02:13:39,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:39,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:39,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:39,722 INFO L134 CoverageAnalysis]: Checked inductivity of 2873 backedges. 0 proven. 616 refuted. 0 times theorem prover too weak. 2257 trivial. 0 not checked. [2024-11-25 02:13:40,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:40,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 97 states and 152 transitions. [2024-11-25 02:13:40,327 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 152 transitions. [2024-11-25 02:13:40,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 02:13:40,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:40,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:40,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:40,993 INFO L134 CoverageAnalysis]: Checked inductivity of 3248 backedges. 0 proven. 697 refuted. 0 times theorem prover too weak. 2551 trivial. 0 not checked. [2024-11-25 02:13:41,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:41,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 102 states and 160 transitions. [2024-11-25 02:13:41,538 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 160 transitions. [2024-11-25 02:13:41,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-25 02:13:41,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:41,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:41,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:42,232 INFO L134 CoverageAnalysis]: Checked inductivity of 3646 backedges. 0 proven. 783 refuted. 0 times theorem prover too weak. 2863 trivial. 0 not checked. [2024-11-25 02:13:42,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:42,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 107 states and 168 transitions. [2024-11-25 02:13:42,776 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 168 transitions. [2024-11-25 02:13:42,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 02:13:42,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:42,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:42,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:43,584 INFO L134 CoverageAnalysis]: Checked inductivity of 4067 backedges. 0 proven. 874 refuted. 0 times theorem prover too weak. 3193 trivial. 0 not checked. [2024-11-25 02:13:44,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:44,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 112 states and 176 transitions. [2024-11-25 02:13:44,239 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 176 transitions. [2024-11-25 02:13:44,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-25 02:13:44,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:44,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:44,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:45,246 INFO L134 CoverageAnalysis]: Checked inductivity of 4511 backedges. 0 proven. 970 refuted. 0 times theorem prover too weak. 3541 trivial. 0 not checked. [2024-11-25 02:13:45,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:45,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 117 states and 184 transitions. [2024-11-25 02:13:45,900 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 184 transitions. [2024-11-25 02:13:45,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-25 02:13:45,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:45,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:45,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:46,927 INFO L134 CoverageAnalysis]: Checked inductivity of 4978 backedges. 0 proven. 1071 refuted. 0 times theorem prover too weak. 3907 trivial. 0 not checked. [2024-11-25 02:13:47,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:47,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 122 states and 192 transitions. [2024-11-25 02:13:47,599 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 192 transitions. [2024-11-25 02:13:47,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-25 02:13:47,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:47,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:47,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:48,563 INFO L134 CoverageAnalysis]: Checked inductivity of 5468 backedges. 0 proven. 1177 refuted. 0 times theorem prover too weak. 4291 trivial. 0 not checked. [2024-11-25 02:13:49,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:49,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 127 states and 200 transitions. [2024-11-25 02:13:49,243 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 200 transitions. [2024-11-25 02:13:49,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-25 02:13:49,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:49,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:49,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:50,088 INFO L134 CoverageAnalysis]: Checked inductivity of 5981 backedges. 0 proven. 1288 refuted. 0 times theorem prover too weak. 4693 trivial. 0 not checked. [2024-11-25 02:13:50,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:50,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 132 states and 208 transitions. [2024-11-25 02:13:50,776 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 208 transitions. [2024-11-25 02:13:50,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-25 02:13:50,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:50,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:50,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:51,966 INFO L134 CoverageAnalysis]: Checked inductivity of 6517 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 5113 trivial. 0 not checked. [2024-11-25 02:13:52,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:52,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 137 states and 216 transitions. [2024-11-25 02:13:52,748 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 216 transitions. [2024-11-25 02:13:52,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-25 02:13:52,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:52,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:52,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:53,924 INFO L134 CoverageAnalysis]: Checked inductivity of 7076 backedges. 0 proven. 1525 refuted. 0 times theorem prover too weak. 5551 trivial. 0 not checked. [2024-11-25 02:13:54,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:54,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 142 states and 224 transitions. [2024-11-25 02:13:54,553 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 224 transitions. [2024-11-25 02:13:54,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-25 02:13:54,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:54,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:54,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:55,611 INFO L134 CoverageAnalysis]: Checked inductivity of 7658 backedges. 0 proven. 1651 refuted. 0 times theorem prover too weak. 6007 trivial. 0 not checked. [2024-11-25 02:13:56,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:56,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 147 states and 232 transitions. [2024-11-25 02:13:56,300 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 232 transitions. [2024-11-25 02:13:56,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-25 02:13:56,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:56,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:56,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:57,601 INFO L134 CoverageAnalysis]: Checked inductivity of 8263 backedges. 0 proven. 1782 refuted. 0 times theorem prover too weak. 6481 trivial. 0 not checked. [2024-11-25 02:13:58,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:58,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 152 states and 240 transitions. [2024-11-25 02:13:58,287 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 240 transitions. [2024-11-25 02:13:58,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-25 02:13:58,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:58,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:58,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:59,415 INFO L134 CoverageAnalysis]: Checked inductivity of 8891 backedges. 0 proven. 1918 refuted. 0 times theorem prover too weak. 6973 trivial. 0 not checked. [2024-11-25 02:14:00,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:00,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 157 states and 248 transitions. [2024-11-25 02:14:00,098 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 248 transitions. [2024-11-25 02:14:00,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-25 02:14:00,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:00,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:00,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:01,216 INFO L134 CoverageAnalysis]: Checked inductivity of 9542 backedges. 0 proven. 2059 refuted. 0 times theorem prover too weak. 7483 trivial. 0 not checked. [2024-11-25 02:14:01,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:01,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 162 states and 256 transitions. [2024-11-25 02:14:01,883 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 256 transitions. [2024-11-25 02:14:01,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-25 02:14:01,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:01,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:01,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:02,879 INFO L134 CoverageAnalysis]: Checked inductivity of 10216 backedges. 0 proven. 2205 refuted. 0 times theorem prover too weak. 8011 trivial. 0 not checked. [2024-11-25 02:14:03,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:03,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 167 states and 264 transitions. [2024-11-25 02:14:03,625 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 264 transitions. [2024-11-25 02:14:03,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-25 02:14:03,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:03,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:03,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:04,720 INFO L134 CoverageAnalysis]: Checked inductivity of 10913 backedges. 0 proven. 2356 refuted. 0 times theorem prover too weak. 8557 trivial. 0 not checked. [2024-11-25 02:14:05,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:05,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 172 states and 272 transitions. [2024-11-25 02:14:05,411 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 272 transitions. [2024-11-25 02:14:05,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-25 02:14:05,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:05,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:05,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:06,605 INFO L134 CoverageAnalysis]: Checked inductivity of 11633 backedges. 0 proven. 2512 refuted. 0 times theorem prover too weak. 9121 trivial. 0 not checked. [2024-11-25 02:14:07,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:07,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 177 states and 280 transitions. [2024-11-25 02:14:07,276 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 280 transitions. [2024-11-25 02:14:07,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-25 02:14:07,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:07,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:07,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:08,273 INFO L134 CoverageAnalysis]: Checked inductivity of 12376 backedges. 0 proven. 2673 refuted. 0 times theorem prover too weak. 9703 trivial. 0 not checked. [2024-11-25 02:14:08,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:08,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 182 states and 288 transitions. [2024-11-25 02:14:08,955 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 288 transitions. [2024-11-25 02:14:08,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-25 02:14:08,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:08,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:09,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:10,217 INFO L134 CoverageAnalysis]: Checked inductivity of 13142 backedges. 0 proven. 2839 refuted. 0 times theorem prover too weak. 10303 trivial. 0 not checked. [2024-11-25 02:14:10,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:10,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 187 states and 296 transitions. [2024-11-25 02:14:10,878 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 296 transitions. [2024-11-25 02:14:10,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-25 02:14:10,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:10,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:10,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:12,201 INFO L134 CoverageAnalysis]: Checked inductivity of 13931 backedges. 0 proven. 3010 refuted. 0 times theorem prover too weak. 10921 trivial. 0 not checked. [2024-11-25 02:14:13,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:13,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 192 states and 304 transitions. [2024-11-25 02:14:13,041 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 304 transitions. [2024-11-25 02:14:13,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-25 02:14:13,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:13,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:13,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:14,551 INFO L134 CoverageAnalysis]: Checked inductivity of 14743 backedges. 0 proven. 3186 refuted. 0 times theorem prover too weak. 11557 trivial. 0 not checked. [2024-11-25 02:14:15,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:15,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 197 states and 312 transitions. [2024-11-25 02:14:15,474 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 312 transitions. [2024-11-25 02:14:15,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-25 02:14:15,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:15,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:15,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:17,134 INFO L134 CoverageAnalysis]: Checked inductivity of 15578 backedges. 0 proven. 3367 refuted. 0 times theorem prover too weak. 12211 trivial. 0 not checked. [2024-11-25 02:14:17,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:17,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 202 states and 320 transitions. [2024-11-25 02:14:17,987 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 320 transitions. [2024-11-25 02:14:17,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-25 02:14:17,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:17,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:18,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:19,526 INFO L134 CoverageAnalysis]: Checked inductivity of 16436 backedges. 0 proven. 3553 refuted. 0 times theorem prover too weak. 12883 trivial. 0 not checked. [2024-11-25 02:14:20,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:20,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 207 states and 328 transitions. [2024-11-25 02:14:20,498 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 328 transitions. [2024-11-25 02:14:20,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-25 02:14:20,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:20,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:20,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:22,173 INFO L134 CoverageAnalysis]: Checked inductivity of 17317 backedges. 0 proven. 3744 refuted. 0 times theorem prover too weak. 13573 trivial. 0 not checked. [2024-11-25 02:14:23,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:23,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 212 states and 336 transitions. [2024-11-25 02:14:23,182 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 336 transitions. [2024-11-25 02:14:23,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-25 02:14:23,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:23,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:23,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:25,320 INFO L134 CoverageAnalysis]: Checked inductivity of 18221 backedges. 0 proven. 3940 refuted. 0 times theorem prover too weak. 14281 trivial. 0 not checked. [2024-11-25 02:14:26,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:26,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 217 states and 344 transitions. [2024-11-25 02:14:26,410 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 344 transitions. [2024-11-25 02:14:26,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-25 02:14:26,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:26,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:26,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:28,683 INFO L134 CoverageAnalysis]: Checked inductivity of 19148 backedges. 0 proven. 4141 refuted. 0 times theorem prover too weak. 15007 trivial. 0 not checked. [2024-11-25 02:14:29,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:29,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 222 states and 352 transitions. [2024-11-25 02:14:29,588 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 352 transitions. [2024-11-25 02:14:29,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-25 02:14:29,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:29,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:29,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:31,635 INFO L134 CoverageAnalysis]: Checked inductivity of 20098 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 15751 trivial. 0 not checked. [2024-11-25 02:14:32,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:32,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 227 states and 360 transitions. [2024-11-25 02:14:32,660 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 360 transitions. [2024-11-25 02:14:32,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-25 02:14:32,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:32,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:32,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:34,734 INFO L134 CoverageAnalysis]: Checked inductivity of 21071 backedges. 0 proven. 4558 refuted. 0 times theorem prover too weak. 16513 trivial. 0 not checked. [2024-11-25 02:14:35,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:35,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 232 states and 368 transitions. [2024-11-25 02:14:35,878 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 368 transitions. [2024-11-25 02:14:35,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-25 02:14:35,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:35,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:35,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:37,949 INFO L134 CoverageAnalysis]: Checked inductivity of 22067 backedges. 0 proven. 4774 refuted. 0 times theorem prover too weak. 17293 trivial. 0 not checked. [2024-11-25 02:14:39,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:39,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 237 states and 376 transitions. [2024-11-25 02:14:39,030 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 376 transitions. [2024-11-25 02:14:39,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-25 02:14:39,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:39,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:39,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:41,461 INFO L134 CoverageAnalysis]: Checked inductivity of 23086 backedges. 0 proven. 4995 refuted. 0 times theorem prover too weak. 18091 trivial. 0 not checked. [2024-11-25 02:14:42,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:42,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 242 states and 384 transitions. [2024-11-25 02:14:42,577 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 384 transitions. [2024-11-25 02:14:42,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2024-11-25 02:14:42,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:42,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:42,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:45,055 INFO L134 CoverageAnalysis]: Checked inductivity of 24128 backedges. 0 proven. 5221 refuted. 0 times theorem prover too weak. 18907 trivial. 0 not checked. [2024-11-25 02:14:46,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:46,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 247 states and 392 transitions. [2024-11-25 02:14:46,379 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 392 transitions. [2024-11-25 02:14:46,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-11-25 02:14:46,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:46,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:46,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:49,030 INFO L134 CoverageAnalysis]: Checked inductivity of 25193 backedges. 0 proven. 5452 refuted. 0 times theorem prover too weak. 19741 trivial. 0 not checked. [2024-11-25 02:14:50,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:50,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 252 states and 400 transitions. [2024-11-25 02:14:50,174 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 400 transitions. [2024-11-25 02:14:50,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-11-25 02:14:50,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:50,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:50,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:52,851 INFO L134 CoverageAnalysis]: Checked inductivity of 26281 backedges. 0 proven. 5688 refuted. 0 times theorem prover too weak. 20593 trivial. 0 not checked. [2024-11-25 02:14:54,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:54,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 257 states and 408 transitions. [2024-11-25 02:14:54,021 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 408 transitions. [2024-11-25 02:14:54,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-11-25 02:14:54,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:54,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:54,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:57,120 INFO L134 CoverageAnalysis]: Checked inductivity of 27392 backedges. 0 proven. 5929 refuted. 0 times theorem prover too weak. 21463 trivial. 0 not checked. [2024-11-25 02:14:58,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:58,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 262 states and 416 transitions. [2024-11-25 02:14:58,330 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 416 transitions. [2024-11-25 02:14:58,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 558 [2024-11-25 02:14:58,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:58,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:58,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:01,497 INFO L134 CoverageAnalysis]: Checked inductivity of 28526 backedges. 0 proven. 6175 refuted. 0 times theorem prover too weak. 22351 trivial. 0 not checked. [2024-11-25 02:15:02,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:02,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 267 states and 424 transitions. [2024-11-25 02:15:02,855 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 424 transitions. [2024-11-25 02:15:02,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2024-11-25 02:15:02,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:02,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:03,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:06,785 INFO L134 CoverageAnalysis]: Checked inductivity of 29683 backedges. 0 proven. 6426 refuted. 0 times theorem prover too weak. 23257 trivial. 0 not checked. [2024-11-25 02:15:08,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:08,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 272 states and 432 transitions. [2024-11-25 02:15:08,303 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 432 transitions. [2024-11-25 02:15:08,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 580 [2024-11-25 02:15:08,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:08,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:08,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:12,064 INFO L134 CoverageAnalysis]: Checked inductivity of 30863 backedges. 0 proven. 6682 refuted. 0 times theorem prover too weak. 24181 trivial. 0 not checked. [2024-11-25 02:15:13,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:13,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 277 states and 440 transitions. [2024-11-25 02:15:13,596 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 440 transitions. [2024-11-25 02:15:13,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 591 [2024-11-25 02:15:13,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:13,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:13,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:17,551 INFO L134 CoverageAnalysis]: Checked inductivity of 32066 backedges. 0 proven. 6943 refuted. 0 times theorem prover too weak. 25123 trivial. 0 not checked. [2024-11-25 02:15:19,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:19,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 282 states and 448 transitions. [2024-11-25 02:15:19,020 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 448 transitions. [2024-11-25 02:15:19,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 602 [2024-11-25 02:15:19,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:19,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:19,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:22,326 INFO L134 CoverageAnalysis]: Checked inductivity of 33292 backedges. 0 proven. 7209 refuted. 0 times theorem prover too weak. 26083 trivial. 0 not checked. [2024-11-25 02:15:23,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:23,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 287 states and 456 transitions. [2024-11-25 02:15:23,557 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 456 transitions. [2024-11-25 02:15:23,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 613 [2024-11-25 02:15:23,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:23,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:23,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:27,138 INFO L134 CoverageAnalysis]: Checked inductivity of 34541 backedges. 0 proven. 7480 refuted. 0 times theorem prover too weak. 27061 trivial. 0 not checked. [2024-11-25 02:15:28,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:28,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 292 states and 464 transitions. [2024-11-25 02:15:28,182 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 464 transitions. [2024-11-25 02:15:28,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 624 [2024-11-25 02:15:28,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:28,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:28,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:31,797 INFO L134 CoverageAnalysis]: Checked inductivity of 35813 backedges. 0 proven. 7756 refuted. 0 times theorem prover too weak. 28057 trivial. 0 not checked. [2024-11-25 02:15:33,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:33,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 297 states and 472 transitions. [2024-11-25 02:15:33,108 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 472 transitions. [2024-11-25 02:15:33,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 635 [2024-11-25 02:15:33,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:33,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:33,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:36,532 INFO L134 CoverageAnalysis]: Checked inductivity of 37108 backedges. 0 proven. 8037 refuted. 0 times theorem prover too weak. 29071 trivial. 0 not checked. [2024-11-25 02:15:37,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:37,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 302 states and 480 transitions. [2024-11-25 02:15:37,922 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 480 transitions. [2024-11-25 02:15:37,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 646 [2024-11-25 02:15:37,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:37,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:38,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:41,544 INFO L134 CoverageAnalysis]: Checked inductivity of 38426 backedges. 0 proven. 8323 refuted. 0 times theorem prover too weak. 30103 trivial. 0 not checked. [2024-11-25 02:15:42,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:42,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 307 states and 488 transitions. [2024-11-25 02:15:42,801 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 488 transitions. [2024-11-25 02:15:42,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 657 [2024-11-25 02:15:42,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:42,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:42,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:46,574 INFO L134 CoverageAnalysis]: Checked inductivity of 39767 backedges. 0 proven. 8614 refuted. 0 times theorem prover too weak. 31153 trivial. 0 not checked. [2024-11-25 02:15:47,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:47,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 312 states and 496 transitions. [2024-11-25 02:15:47,651 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 496 transitions. [2024-11-25 02:15:47,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 668 [2024-11-25 02:15:47,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:47,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:47,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:51,620 INFO L134 CoverageAnalysis]: Checked inductivity of 41131 backedges. 0 proven. 8910 refuted. 0 times theorem prover too weak. 32221 trivial. 0 not checked. [2024-11-25 02:15:53,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:53,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 317 states and 504 transitions. [2024-11-25 02:15:53,040 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 504 transitions. [2024-11-25 02:15:53,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 679 [2024-11-25 02:15:53,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:53,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:53,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:56,935 INFO L134 CoverageAnalysis]: Checked inductivity of 42518 backedges. 0 proven. 9211 refuted. 0 times theorem prover too weak. 33307 trivial. 0 not checked. [2024-11-25 02:15:58,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:58,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 322 states and 512 transitions. [2024-11-25 02:15:58,370 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 512 transitions. [2024-11-25 02:15:58,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 690 [2024-11-25 02:15:58,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:58,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:58,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:02,513 INFO L134 CoverageAnalysis]: Checked inductivity of 43928 backedges. 0 proven. 9517 refuted. 0 times theorem prover too weak. 34411 trivial. 0 not checked. [2024-11-25 02:16:03,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:03,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 327 states and 520 transitions. [2024-11-25 02:16:03,861 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 520 transitions. [2024-11-25 02:16:03,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 701 [2024-11-25 02:16:03,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:03,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:03,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:08,174 INFO L134 CoverageAnalysis]: Checked inductivity of 45361 backedges. 0 proven. 9828 refuted. 0 times theorem prover too weak. 35533 trivial. 0 not checked. [2024-11-25 02:16:09,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:09,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 332 states and 528 transitions. [2024-11-25 02:16:09,572 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 528 transitions. [2024-11-25 02:16:09,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 712 [2024-11-25 02:16:09,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:09,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:09,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:13,891 INFO L134 CoverageAnalysis]: Checked inductivity of 46817 backedges. 0 proven. 10144 refuted. 0 times theorem prover too weak. 36673 trivial. 0 not checked. [2024-11-25 02:16:15,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:15,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 337 states and 536 transitions. [2024-11-25 02:16:15,288 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 536 transitions. [2024-11-25 02:16:15,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 723 [2024-11-25 02:16:15,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:15,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:15,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:20,354 INFO L134 CoverageAnalysis]: Checked inductivity of 48296 backedges. 0 proven. 10465 refuted. 0 times theorem prover too weak. 37831 trivial. 0 not checked. [2024-11-25 02:16:21,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:21,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 342 states and 544 transitions. [2024-11-25 02:16:21,808 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 544 transitions. [2024-11-25 02:16:21,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 734 [2024-11-25 02:16:21,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:21,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:21,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:26,878 INFO L134 CoverageAnalysis]: Checked inductivity of 49798 backedges. 0 proven. 10791 refuted. 0 times theorem prover too weak. 39007 trivial. 0 not checked. [2024-11-25 02:16:28,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:28,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 347 states and 552 transitions. [2024-11-25 02:16:28,323 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 552 transitions. [2024-11-25 02:16:28,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 745 [2024-11-25 02:16:28,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:28,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:28,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:32,986 INFO L134 CoverageAnalysis]: Checked inductivity of 51323 backedges. 0 proven. 11122 refuted. 0 times theorem prover too weak. 40201 trivial. 0 not checked. [2024-11-25 02:16:34,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:34,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 352 states and 560 transitions. [2024-11-25 02:16:34,375 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 560 transitions. [2024-11-25 02:16:34,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-25 02:16:34,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:34,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:34,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:39,777 INFO L134 CoverageAnalysis]: Checked inductivity of 52871 backedges. 0 proven. 11458 refuted. 0 times theorem prover too weak. 41413 trivial. 0 not checked. [2024-11-25 02:16:41,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:41,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 357 states and 568 transitions. [2024-11-25 02:16:41,282 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 568 transitions. [2024-11-25 02:16:41,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 767 [2024-11-25 02:16:41,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:41,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:41,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:46,502 INFO L134 CoverageAnalysis]: Checked inductivity of 54442 backedges. 0 proven. 11799 refuted. 0 times theorem prover too weak. 42643 trivial. 0 not checked. [2024-11-25 02:16:48,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:48,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 362 states and 576 transitions. [2024-11-25 02:16:48,025 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 576 transitions. [2024-11-25 02:16:48,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2024-11-25 02:16:48,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:48,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:48,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:53,130 INFO L134 CoverageAnalysis]: Checked inductivity of 56036 backedges. 0 proven. 12145 refuted. 0 times theorem prover too weak. 43891 trivial. 0 not checked. [2024-11-25 02:16:54,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:54,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 367 states and 584 transitions. [2024-11-25 02:16:54,673 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 584 transitions. [2024-11-25 02:16:54,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 789 [2024-11-25 02:16:54,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:54,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:54,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:00,368 INFO L134 CoverageAnalysis]: Checked inductivity of 57653 backedges. 0 proven. 12496 refuted. 0 times theorem prover too weak. 45157 trivial. 0 not checked. [2024-11-25 02:17:01,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:01,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 372 states and 592 transitions. [2024-11-25 02:17:01,908 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 592 transitions. [2024-11-25 02:17:01,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 800 [2024-11-25 02:17:01,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:01,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:02,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:07,936 INFO L134 CoverageAnalysis]: Checked inductivity of 59293 backedges. 0 proven. 12852 refuted. 0 times theorem prover too weak. 46441 trivial. 0 not checked. [2024-11-25 02:17:09,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:09,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 377 states and 600 transitions. [2024-11-25 02:17:09,499 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 600 transitions. [2024-11-25 02:17:09,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 811 [2024-11-25 02:17:09,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:09,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:09,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:15,574 INFO L134 CoverageAnalysis]: Checked inductivity of 60956 backedges. 0 proven. 13213 refuted. 0 times theorem prover too weak. 47743 trivial. 0 not checked. [2024-11-25 02:17:17,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:17,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 382 states and 608 transitions. [2024-11-25 02:17:17,205 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 608 transitions. [2024-11-25 02:17:17,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-25 02:17:17,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:17,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:17,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:23,491 INFO L134 CoverageAnalysis]: Checked inductivity of 62642 backedges. 0 proven. 13579 refuted. 0 times theorem prover too weak. 49063 trivial. 0 not checked. [2024-11-25 02:17:25,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:25,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 387 states and 616 transitions. [2024-11-25 02:17:25,195 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 616 transitions. [2024-11-25 02:17:25,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-25 02:17:25,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:25,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:25,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:31,237 INFO L134 CoverageAnalysis]: Checked inductivity of 64351 backedges. 0 proven. 13950 refuted. 0 times theorem prover too weak. 50401 trivial. 0 not checked. [2024-11-25 02:17:32,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:32,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 392 states and 624 transitions. [2024-11-25 02:17:32,921 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 624 transitions. [2024-11-25 02:17:32,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 844 [2024-11-25 02:17:32,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:32,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:33,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:39,098 INFO L134 CoverageAnalysis]: Checked inductivity of 66083 backedges. 0 proven. 14326 refuted. 0 times theorem prover too weak. 51757 trivial. 0 not checked. [2024-11-25 02:17:40,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:40,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 397 states and 632 transitions. [2024-11-25 02:17:40,638 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 632 transitions. [2024-11-25 02:17:40,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 855 [2024-11-25 02:17:40,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:40,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:40,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:47,015 INFO L134 CoverageAnalysis]: Checked inductivity of 67838 backedges. 0 proven. 14707 refuted. 0 times theorem prover too weak. 53131 trivial. 0 not checked. [2024-11-25 02:17:48,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:48,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 402 states and 640 transitions. [2024-11-25 02:17:48,392 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 640 transitions. [2024-11-25 02:17:48,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 866 [2024-11-25 02:17:48,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:48,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:48,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:54,539 INFO L134 CoverageAnalysis]: Checked inductivity of 69616 backedges. 0 proven. 15093 refuted. 0 times theorem prover too weak. 54523 trivial. 0 not checked. [2024-11-25 02:17:56,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:56,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 407 states and 648 transitions. [2024-11-25 02:17:56,499 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 648 transitions. [2024-11-25 02:17:56,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2024-11-25 02:17:56,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:56,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:56,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:04,743 INFO L134 CoverageAnalysis]: Checked inductivity of 71417 backedges. 0 proven. 15484 refuted. 0 times theorem prover too weak. 55933 trivial. 0 not checked. [2024-11-25 02:18:06,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:06,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 412 states and 656 transitions. [2024-11-25 02:18:06,301 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 656 transitions. [2024-11-25 02:18:06,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-25 02:18:06,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:06,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:06,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:13,857 INFO L134 CoverageAnalysis]: Checked inductivity of 73241 backedges. 0 proven. 15880 refuted. 0 times theorem prover too weak. 57361 trivial. 0 not checked. [2024-11-25 02:18:15,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:15,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 417 states and 664 transitions. [2024-11-25 02:18:15,542 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 664 transitions. [2024-11-25 02:18:15,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 899 [2024-11-25 02:18:15,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:15,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:15,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:23,679 INFO L134 CoverageAnalysis]: Checked inductivity of 75088 backedges. 0 proven. 16281 refuted. 0 times theorem prover too weak. 58807 trivial. 0 not checked. [2024-11-25 02:18:25,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:25,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 422 states and 672 transitions. [2024-11-25 02:18:25,393 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 672 transitions. [2024-11-25 02:18:25,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 910 [2024-11-25 02:18:25,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:25,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:25,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:33,498 INFO L134 CoverageAnalysis]: Checked inductivity of 76958 backedges. 0 proven. 16687 refuted. 0 times theorem prover too weak. 60271 trivial. 0 not checked. [2024-11-25 02:18:35,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:35,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 427 states and 680 transitions. [2024-11-25 02:18:35,300 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 680 transitions. [2024-11-25 02:18:35,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 921 [2024-11-25 02:18:35,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:35,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:35,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:43,648 INFO L134 CoverageAnalysis]: Checked inductivity of 78851 backedges. 0 proven. 17098 refuted. 0 times theorem prover too weak. 61753 trivial. 0 not checked. [2024-11-25 02:18:45,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:45,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 432 states and 688 transitions. [2024-11-25 02:18:45,403 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 688 transitions. [2024-11-25 02:18:45,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 932 [2024-11-25 02:18:45,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:45,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:45,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:54,073 INFO L134 CoverageAnalysis]: Checked inductivity of 80767 backedges. 0 proven. 17514 refuted. 0 times theorem prover too weak. 63253 trivial. 0 not checked. [2024-11-25 02:18:55,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:55,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 437 states and 696 transitions. [2024-11-25 02:18:55,990 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 696 transitions. [2024-11-25 02:18:55,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-25 02:18:55,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:55,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:56,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:04,133 INFO L134 CoverageAnalysis]: Checked inductivity of 82706 backedges. 0 proven. 17935 refuted. 0 times theorem prover too weak. 64771 trivial. 0 not checked. [2024-11-25 02:19:06,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:06,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 442 states and 704 transitions. [2024-11-25 02:19:06,127 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 704 transitions. [2024-11-25 02:19:06,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-25 02:19:06,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:06,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:06,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:15,175 INFO L134 CoverageAnalysis]: Checked inductivity of 84668 backedges. 0 proven. 18361 refuted. 0 times theorem prover too weak. 66307 trivial. 0 not checked. [2024-11-25 02:19:17,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:17,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 447 states and 712 transitions. [2024-11-25 02:19:17,126 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 712 transitions. [2024-11-25 02:19:17,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-25 02:19:17,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:17,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:17,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:26,939 INFO L134 CoverageAnalysis]: Checked inductivity of 86653 backedges. 0 proven. 18792 refuted. 0 times theorem prover too weak. 67861 trivial. 0 not checked. [2024-11-25 02:19:28,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:28,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 452 states and 720 transitions. [2024-11-25 02:19:28,872 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 720 transitions. [2024-11-25 02:19:28,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-25 02:19:28,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:28,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:29,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:38,964 INFO L134 CoverageAnalysis]: Checked inductivity of 88661 backedges. 0 proven. 19228 refuted. 0 times theorem prover too weak. 69433 trivial. 0 not checked. [2024-11-25 02:19:40,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:40,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 457 states and 728 transitions. [2024-11-25 02:19:40,980 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 728 transitions. [2024-11-25 02:19:40,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-25 02:19:40,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:40,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:41,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:51,308 INFO L134 CoverageAnalysis]: Checked inductivity of 90692 backedges. 0 proven. 19669 refuted. 0 times theorem prover too weak. 71023 trivial. 0 not checked. [2024-11-25 02:19:53,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:53,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 462 states and 736 transitions. [2024-11-25 02:19:53,501 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 736 transitions. [2024-11-25 02:19:53,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-25 02:19:53,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:53,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:53,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:04,680 INFO L134 CoverageAnalysis]: Checked inductivity of 92746 backedges. 0 proven. 20115 refuted. 0 times theorem prover too weak. 72631 trivial. 0 not checked. [2024-11-25 02:20:06,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:06,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 467 states and 744 transitions. [2024-11-25 02:20:06,769 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 744 transitions. [2024-11-25 02:20:06,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-25 02:20:06,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:06,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:06,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:17,519 INFO L134 CoverageAnalysis]: Checked inductivity of 94823 backedges. 0 proven. 20566 refuted. 0 times theorem prover too weak. 74257 trivial. 0 not checked. [2024-11-25 02:20:19,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:19,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 472 states and 752 transitions. [2024-11-25 02:20:19,575 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 752 transitions. [2024-11-25 02:20:19,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-25 02:20:19,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:19,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:19,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:31,857 INFO L134 CoverageAnalysis]: Checked inductivity of 96923 backedges. 0 proven. 21022 refuted. 0 times theorem prover too weak. 75901 trivial. 0 not checked. [2024-11-25 02:20:34,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:34,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 477 states and 760 transitions. [2024-11-25 02:20:34,041 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 760 transitions. [2024-11-25 02:20:34,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-25 02:20:34,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:34,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:34,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:46,165 INFO L134 CoverageAnalysis]: Checked inductivity of 99046 backedges. 0 proven. 21483 refuted. 0 times theorem prover too weak. 77563 trivial. 0 not checked. [2024-11-25 02:20:48,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:48,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 482 states and 768 transitions. [2024-11-25 02:20:48,234 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 768 transitions. [2024-11-25 02:20:48,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1042 [2024-11-25 02:20:48,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:48,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:48,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:01,014 INFO L134 CoverageAnalysis]: Checked inductivity of 101192 backedges. 0 proven. 21949 refuted. 0 times theorem prover too weak. 79243 trivial. 0 not checked. [2024-11-25 02:21:03,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:03,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 487 states and 776 transitions. [2024-11-25 02:21:03,163 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 776 transitions. [2024-11-25 02:21:03,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-25 02:21:03,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:03,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:03,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:15,743 INFO L134 CoverageAnalysis]: Checked inductivity of 103361 backedges. 0 proven. 22420 refuted. 0 times theorem prover too weak. 80941 trivial. 0 not checked. [2024-11-25 02:21:17,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:17,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 492 states and 784 transitions. [2024-11-25 02:21:17,715 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 784 transitions. [2024-11-25 02:21:17,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1064 [2024-11-25 02:21:17,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:17,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:17,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:30,789 INFO L134 CoverageAnalysis]: Checked inductivity of 105553 backedges. 0 proven. 22896 refuted. 0 times theorem prover too weak. 82657 trivial. 0 not checked. [2024-11-25 02:21:32,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:32,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 497 states and 792 transitions. [2024-11-25 02:21:32,952 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 792 transitions. [2024-11-25 02:21:32,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-25 02:21:32,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:32,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:33,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:46,378 INFO L134 CoverageAnalysis]: Checked inductivity of 107768 backedges. 0 proven. 23377 refuted. 0 times theorem prover too weak. 84391 trivial. 0 not checked. [2024-11-25 02:21:48,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:48,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 502 states and 800 transitions. [2024-11-25 02:21:48,618 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 800 transitions. [2024-11-25 02:21:48,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-25 02:21:48,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:48,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:48,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:02,162 INFO L134 CoverageAnalysis]: Checked inductivity of 110006 backedges. 0 proven. 23863 refuted. 0 times theorem prover too weak. 86143 trivial. 0 not checked. [2024-11-25 02:22:04,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:04,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 507 states and 808 transitions. [2024-11-25 02:22:04,537 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 808 transitions. [2024-11-25 02:22:04,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-25 02:22:04,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:04,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:04,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:19,510 INFO L134 CoverageAnalysis]: Checked inductivity of 112267 backedges. 0 proven. 24354 refuted. 0 times theorem prover too weak. 87913 trivial. 0 not checked. [2024-11-25 02:22:21,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:21,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 512 states and 816 transitions. [2024-11-25 02:22:21,869 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 816 transitions. [2024-11-25 02:22:21,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-11-25 02:22:21,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:21,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:22,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:37,047 INFO L134 CoverageAnalysis]: Checked inductivity of 114551 backedges. 0 proven. 24850 refuted. 0 times theorem prover too weak. 89701 trivial. 0 not checked. [2024-11-25 02:22:38,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:38,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 517 states and 824 transitions. [2024-11-25 02:22:38,975 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 824 transitions. [2024-11-25 02:22:38,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-11-25 02:22:38,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:38,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:39,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:53,862 INFO L134 CoverageAnalysis]: Checked inductivity of 116858 backedges. 0 proven. 25351 refuted. 0 times theorem prover too weak. 91507 trivial. 0 not checked. [2024-11-25 02:22:56,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:56,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 522 states and 832 transitions. [2024-11-25 02:22:56,143 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 832 transitions. [2024-11-25 02:22:56,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1130 [2024-11-25 02:22:56,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:56,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:56,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:11,152 INFO L134 CoverageAnalysis]: Checked inductivity of 119188 backedges. 0 proven. 25857 refuted. 0 times theorem prover too weak. 93331 trivial. 0 not checked. [2024-11-25 02:23:13,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:13,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 527 states and 840 transitions. [2024-11-25 02:23:13,577 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 840 transitions. [2024-11-25 02:23:13,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1141 [2024-11-25 02:23:13,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:13,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:13,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:29,352 INFO L134 CoverageAnalysis]: Checked inductivity of 121541 backedges. 0 proven. 26368 refuted. 0 times theorem prover too weak. 95173 trivial. 0 not checked. [2024-11-25 02:23:31,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:31,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 532 states and 848 transitions. [2024-11-25 02:23:31,678 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 848 transitions. [2024-11-25 02:23:31,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2024-11-25 02:23:31,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:31,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:31,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:47,598 INFO L134 CoverageAnalysis]: Checked inductivity of 123917 backedges. 0 proven. 26884 refuted. 0 times theorem prover too weak. 97033 trivial. 0 not checked. [2024-11-25 02:23:50,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:50,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 537 states and 856 transitions. [2024-11-25 02:23:50,241 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 856 transitions. [2024-11-25 02:23:50,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1163 [2024-11-25 02:23:50,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:50,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:50,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:06,076 INFO L134 CoverageAnalysis]: Checked inductivity of 126316 backedges. 0 proven. 27405 refuted. 0 times theorem prover too weak. 98911 trivial. 0 not checked. [2024-11-25 02:24:08,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:08,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 542 states and 864 transitions. [2024-11-25 02:24:08,478 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 864 transitions. [2024-11-25 02:24:08,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1174 [2024-11-25 02:24:08,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:08,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:08,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:24,988 INFO L134 CoverageAnalysis]: Checked inductivity of 128738 backedges. 0 proven. 27931 refuted. 0 times theorem prover too weak. 100807 trivial. 0 not checked. [2024-11-25 02:24:26,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:26,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 547 states and 872 transitions. [2024-11-25 02:24:26,947 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 872 transitions. [2024-11-25 02:24:26,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1185 [2024-11-25 02:24:26,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:26,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:27,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:44,390 INFO L134 CoverageAnalysis]: Checked inductivity of 131183 backedges. 0 proven. 28462 refuted. 0 times theorem prover too weak. 102721 trivial. 0 not checked. [2024-11-25 02:24:47,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:47,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 552 states and 880 transitions. [2024-11-25 02:24:47,010 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 880 transitions. [2024-11-25 02:24:47,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1196 [2024-11-25 02:24:47,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:47,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:47,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:04,535 INFO L134 CoverageAnalysis]: Checked inductivity of 133651 backedges. 0 proven. 28998 refuted. 0 times theorem prover too weak. 104653 trivial. 0 not checked. [2024-11-25 02:25:07,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:07,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 557 states and 888 transitions. [2024-11-25 02:25:07,167 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 888 transitions. [2024-11-25 02:25:07,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1207 [2024-11-25 02:25:07,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:07,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:07,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:25,590 INFO L134 CoverageAnalysis]: Checked inductivity of 136142 backedges. 0 proven. 29539 refuted. 0 times theorem prover too weak. 106603 trivial. 0 not checked. [2024-11-25 02:25:28,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:28,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 562 states and 896 transitions. [2024-11-25 02:25:28,148 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 896 transitions. [2024-11-25 02:25:28,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1218 [2024-11-25 02:25:28,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:28,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:28,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:46,610 INFO L134 CoverageAnalysis]: Checked inductivity of 138656 backedges. 0 proven. 30085 refuted. 0 times theorem prover too weak. 108571 trivial. 0 not checked. [2024-11-25 02:25:49,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:49,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 567 states and 904 transitions. [2024-11-25 02:25:49,291 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 904 transitions. [2024-11-25 02:25:49,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1229 [2024-11-25 02:25:49,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:49,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:49,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:07,562 INFO L134 CoverageAnalysis]: Checked inductivity of 141193 backedges. 0 proven. 30636 refuted. 0 times theorem prover too weak. 110557 trivial. 0 not checked. [2024-11-25 02:26:10,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:10,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 572 states and 912 transitions. [2024-11-25 02:26:10,071 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 912 transitions. [2024-11-25 02:26:10,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1240 [2024-11-25 02:26:10,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:10,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:10,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:29,407 INFO L134 CoverageAnalysis]: Checked inductivity of 143753 backedges. 0 proven. 31192 refuted. 0 times theorem prover too weak. 112561 trivial. 0 not checked. [2024-11-25 02:26:32,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:32,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 577 states and 920 transitions. [2024-11-25 02:26:32,039 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 920 transitions. [2024-11-25 02:26:32,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1251 [2024-11-25 02:26:32,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:32,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:32,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:51,590 INFO L134 CoverageAnalysis]: Checked inductivity of 146336 backedges. 0 proven. 31753 refuted. 0 times theorem prover too weak. 114583 trivial. 0 not checked. [2024-11-25 02:26:54,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:54,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 582 states and 928 transitions. [2024-11-25 02:26:54,379 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 928 transitions. [2024-11-25 02:26:54,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1262 [2024-11-25 02:26:54,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:54,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:54,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:12,755 INFO L134 CoverageAnalysis]: Checked inductivity of 148942 backedges. 0 proven. 32319 refuted. 0 times theorem prover too weak. 116623 trivial. 0 not checked. [2024-11-25 02:27:14,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:14,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 587 states and 936 transitions. [2024-11-25 02:27:14,987 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 936 transitions. [2024-11-25 02:27:15,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1273 [2024-11-25 02:27:15,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:15,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:15,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:32,300 INFO L134 CoverageAnalysis]: Checked inductivity of 151571 backedges. 0 proven. 32890 refuted. 0 times theorem prover too weak. 118681 trivial. 0 not checked. [2024-11-25 02:27:34,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:34,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 592 states and 944 transitions. [2024-11-25 02:27:34,404 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 944 transitions. [2024-11-25 02:27:34,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1284 [2024-11-25 02:27:34,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:34,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:34,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat