./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem01_label42.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_8f651116-562f-4261-b78b-04f199329523/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f651116-562f-4261-b78b-04f199329523/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f651116-562f-4261-b78b-04f199329523/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f651116-562f-4261-b78b-04f199329523/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem01_label42.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f651116-562f-4261-b78b-04f199329523/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f651116-562f-4261-b78b-04f199329523/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c7dfdd48559e277969e6cd247a38d61c593012cd8d98b191a78a0b1ef65f4128 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:14:01,527 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:14:01,588 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f651116-562f-4261-b78b-04f199329523/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 23:14:01,592 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:14:01,592 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:14:01,610 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:14:01,611 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:14:01,611 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:14:01,612 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:14:01,612 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:14:01,612 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:14:01,612 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:14:01,612 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:14:01,612 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:14:01,613 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:14:01,613 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:14:01,613 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:14:01,613 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:14:01,613 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:14:01,613 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:14:01,613 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:14:01,613 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:14:01,613 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:14:01,613 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:14:01,614 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:14:01,614 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:14:01,614 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:14:01,614 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:14:01,614 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:14:01,614 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:14:01,614 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:14:01,614 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:14:01,615 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:14:01,615 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_8f651116-562f-4261-b78b-04f199329523/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c7dfdd48559e277969e6cd247a38d61c593012cd8d98b191a78a0b1ef65f4128 [2024-12-05 23:14:01,821 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:14:01,828 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:14:01,830 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:14:01,831 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:14:01,831 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:14:01,832 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f651116-562f-4261-b78b-04f199329523/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/eca-rers2012/Problem01_label42.c [2024-12-05 23:14:04,428 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f651116-562f-4261-b78b-04f199329523/bin/ukojak-verify-CZk0znPC7b/data/8058fd872/42447b417878483aba31dce55e30fe77/FLAGe8a6abd25 [2024-12-05 23:14:04,718 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:14:04,719 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f651116-562f-4261-b78b-04f199329523/sv-benchmarks/c/eca-rers2012/Problem01_label42.c [2024-12-05 23:14:04,731 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f651116-562f-4261-b78b-04f199329523/bin/ukojak-verify-CZk0znPC7b/data/8058fd872/42447b417878483aba31dce55e30fe77/FLAGe8a6abd25 [2024-12-05 23:14:04,746 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f651116-562f-4261-b78b-04f199329523/bin/ukojak-verify-CZk0znPC7b/data/8058fd872/42447b417878483aba31dce55e30fe77 [2024-12-05 23:14:04,748 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:14:04,750 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:14:04,751 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:14:04,751 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:14:04,755 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:14:04,756 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:14:04" (1/1) ... [2024-12-05 23:14:04,757 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77a9d181 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:04, skipping insertion in model container [2024-12-05 23:14:04,757 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:14:04" (1/1) ... [2024-12-05 23:14:04,787 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:14:05,029 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_8f651116-562f-4261-b78b-04f199329523/sv-benchmarks/c/eca-rers2012/Problem01_label42.c[19849,19862] [2024-12-05 23:14:05,051 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:14:05,061 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:14:05,143 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_8f651116-562f-4261-b78b-04f199329523/sv-benchmarks/c/eca-rers2012/Problem01_label42.c[19849,19862] [2024-12-05 23:14:05,152 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:14:05,165 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:14:05,165 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:05 WrapperNode [2024-12-05 23:14:05,165 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:14:05,166 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:14:05,166 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:14:05,166 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:14:05,172 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:05" (1/1) ... [2024-12-05 23:14:05,184 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:05" (1/1) ... [2024-12-05 23:14:05,222 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2024-12-05 23:14:05,222 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:14:05,223 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:14:05,223 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:14:05,223 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:14:05,230 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:05" (1/1) ... [2024-12-05 23:14:05,230 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:05" (1/1) ... [2024-12-05 23:14:05,233 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:05" (1/1) ... [2024-12-05 23:14:05,233 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:05" (1/1) ... [2024-12-05 23:14:05,251 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:05" (1/1) ... [2024-12-05 23:14:05,253 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:05" (1/1) ... [2024-12-05 23:14:05,260 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:05" (1/1) ... [2024-12-05 23:14:05,263 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:05" (1/1) ... [2024-12-05 23:14:05,266 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:05" (1/1) ... [2024-12-05 23:14:05,270 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:14:05,271 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:14:05,271 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:14:05,271 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:14:05,272 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:05" (1/1) ... [2024-12-05 23:14:05,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:14:05,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f651116-562f-4261-b78b-04f199329523/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:14:05,299 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f651116-562f-4261-b78b-04f199329523/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:14:05,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f651116-562f-4261-b78b-04f199329523/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:14:05,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:14:05,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:14:05,321 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:14:05,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:14:05,376 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:14:05,378 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:14:06,322 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-12-05 23:14:06,322 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:14:06,518 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:14:06,518 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 23:14:06,518 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:14:06 BoogieIcfgContainer [2024-12-05 23:14:06,518 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:14:06,519 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:14:06,519 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:14:06,528 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:14:06,528 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:14:06" (1/1) ... [2024-12-05 23:14:06,535 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:14:06,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:06,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 76 states and 144 transitions. [2024-12-05 23:14:06,576 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 144 transitions. [2024-12-05 23:14:06,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:14:06,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:06,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:06,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:06,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:07,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:07,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 145 states and 231 transitions. [2024-12-05 23:14:07,502 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 231 transitions. [2024-12-05 23:14:07,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:14:07,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:07,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:07,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:07,733 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 23:14:08,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:08,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 218 states and 308 transitions. [2024-12-05 23:14:08,502 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 308 transitions. [2024-12-05 23:14:08,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 23:14:08,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:08,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:08,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:08,941 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:09,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:09,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 225 states and 319 transitions. [2024-12-05 23:14:09,327 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 319 transitions. [2024-12-05 23:14:09,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 23:14:09,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:09,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:09,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:09,517 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:09,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:09,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 226 states and 321 transitions. [2024-12-05 23:14:09,594 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 321 transitions. [2024-12-05 23:14:09,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:14:09,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:09,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:09,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:09,706 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:09,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:09,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 229 states and 324 transitions. [2024-12-05 23:14:09,741 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 324 transitions. [2024-12-05 23:14:09,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:14:09,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:09,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:09,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:09,896 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 23:14:10,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:10,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 237 states and 335 transitions. [2024-12-05 23:14:10,150 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 335 transitions. [2024-12-05 23:14:10,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:14:10,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:10,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:10,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:10,278 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 23:14:10,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:10,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 243 states and 343 transitions. [2024-12-05 23:14:10,508 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 343 transitions. [2024-12-05 23:14:10,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 23:14:10,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:10,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:10,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:10,594 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:10,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:10,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 249 states and 349 transitions. [2024-12-05 23:14:10,718 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 349 transitions. [2024-12-05 23:14:10,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:14:10,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:10,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:10,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:10,779 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:10,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:10,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 250 states and 351 transitions. [2024-12-05 23:14:10,821 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 351 transitions. [2024-12-05 23:14:10,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 23:14:10,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:10,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:10,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:10,977 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:11,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:11,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 257 states and 362 transitions. [2024-12-05 23:14:11,336 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 362 transitions. [2024-12-05 23:14:11,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 23:14:11,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:11,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:11,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:11,406 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:14:11,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:11,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 263 states and 370 transitions. [2024-12-05 23:14:11,551 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 370 transitions. [2024-12-05 23:14:11,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 23:14:11,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:11,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:11,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:11,647 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:11,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:11,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 265 states and 372 transitions. [2024-12-05 23:14:11,693 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 372 transitions. [2024-12-05 23:14:11,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:14:11,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:11,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:11,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:11,819 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:11,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:11,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 271 states and 379 transitions. [2024-12-05 23:14:11,980 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 379 transitions. [2024-12-05 23:14:11,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 23:14:11,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:11,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:12,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:12,095 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:14:12,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:12,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 274 states and 383 transitions. [2024-12-05 23:14:12,233 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 383 transitions. [2024-12-05 23:14:12,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:14:12,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:12,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:12,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:12,342 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 23:14:12,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:12,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 283 states and 395 transitions. [2024-12-05 23:14:12,678 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 395 transitions. [2024-12-05 23:14:12,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:14:12,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:12,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:12,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:12,733 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 23:14:12,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:12,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 295 states and 409 transitions. [2024-12-05 23:14:12,950 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 409 transitions. [2024-12-05 23:14:12,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:14:12,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:12,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:12,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:12,993 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:13,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:13,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 304 states and 419 transitions. [2024-12-05 23:14:13,057 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 419 transitions. [2024-12-05 23:14:13,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:14:13,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:13,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:13,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:13,139 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 23:14:13,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:13,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 312 states and 430 transitions. [2024-12-05 23:14:13,514 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 430 transitions. [2024-12-05 23:14:13,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:14:13,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:13,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:13,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:13,577 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 23:14:13,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:13,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 315 states and 433 transitions. [2024-12-05 23:14:13,655 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 433 transitions. [2024-12-05 23:14:13,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:14:13,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:13,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:13,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:13,711 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:13,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:13,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 328 states and 448 transitions. [2024-12-05 23:14:13,926 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 448 transitions. [2024-12-05 23:14:13,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:14:13,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:13,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:13,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:14,020 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:14,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:14,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 331 states and 451 transitions. [2024-12-05 23:14:14,075 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 451 transitions. [2024-12-05 23:14:14,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:14:14,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:14,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:14,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:14,164 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 23:14:14,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:14,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 346 states and 473 transitions. [2024-12-05 23:14:14,566 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 473 transitions. [2024-12-05 23:14:14,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:14:14,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:14,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:14,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:14,651 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 23:14:14,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:14,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 349 states and 475 transitions. [2024-12-05 23:14:14,810 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 475 transitions. [2024-12-05 23:14:14,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:14:14,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:14,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:14,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:15,007 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 23:14:15,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:15,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 364 states and 492 transitions. [2024-12-05 23:14:15,415 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 492 transitions. [2024-12-05 23:14:15,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:14:15,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:15,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:15,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:15,493 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:14:15,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:15,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 375 states and 504 transitions. [2024-12-05 23:14:15,688 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 504 transitions. [2024-12-05 23:14:15,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:14:15,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:15,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:15,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:15,762 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 23:14:15,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:15,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 390 states and 520 transitions. [2024-12-05 23:14:15,887 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 520 transitions. [2024-12-05 23:14:15,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:14:15,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:15,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:15,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:15,964 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 23:14:16,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:16,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 400 states and 531 transitions. [2024-12-05 23:14:16,144 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 531 transitions. [2024-12-05 23:14:16,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:14:16,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:16,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:16,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:16,199 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:16,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:16,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 414 states and 547 transitions. [2024-12-05 23:14:16,304 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 547 transitions. [2024-12-05 23:14:16,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:14:16,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:16,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:16,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:16,461 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:17,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:17,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 450 states and 594 transitions. [2024-12-05 23:14:17,162 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 594 transitions. [2024-12-05 23:14:17,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:14:17,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:17,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:17,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:17,383 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 23:14:17,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:17,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 451 states and 596 transitions. [2024-12-05 23:14:17,609 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 596 transitions. [2024-12-05 23:14:17,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:14:17,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:17,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:17,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:17,719 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 23:14:17,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:17,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 458 states and 604 transitions. [2024-12-05 23:14:17,933 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 604 transitions. [2024-12-05 23:14:17,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:14:17,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:17,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:17,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:17,993 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:18,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:18,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 469 states and 617 transitions. [2024-12-05 23:14:18,216 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 617 transitions. [2024-12-05 23:14:18,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:14:18,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:18,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:18,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:18,307 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 23:14:18,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:18,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 483 states and 631 transitions. [2024-12-05 23:14:18,549 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 631 transitions. [2024-12-05 23:14:18,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:14:18,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:18,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:18,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:18,605 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:18,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:18,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 489 states and 639 transitions. [2024-12-05 23:14:18,727 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 639 transitions. [2024-12-05 23:14:18,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:14:18,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:18,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:18,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:18,811 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 23:14:18,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:18,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 492 states and 642 transitions. [2024-12-05 23:14:18,925 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 642 transitions. [2024-12-05 23:14:18,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:14:18,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:18,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:18,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:18,977 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:19,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:19,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 515 states and 674 transitions. [2024-12-05 23:14:19,416 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 674 transitions. [2024-12-05 23:14:19,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:14:19,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:19,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:19,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:19,484 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:19,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:19,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 519 states and 677 transitions. [2024-12-05 23:14:19,528 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 677 transitions. [2024-12-05 23:14:19,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:14:19,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:19,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:19,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:19,575 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:14:19,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:19,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 529 states and 688 transitions. [2024-12-05 23:14:19,802 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 688 transitions. [2024-12-05 23:14:19,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:14:19,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:19,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:19,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:19,840 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:14:19,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:19,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 538 states and 696 transitions. [2024-12-05 23:14:19,925 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 696 transitions. [2024-12-05 23:14:19,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 23:14:19,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:19,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:19,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:19,996 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:20,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:20,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 554 states and 715 transitions. [2024-12-05 23:14:20,166 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 715 transitions. [2024-12-05 23:14:20,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:14:20,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:20,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:20,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:20,256 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 61 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:20,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:20,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 556 states and 718 transitions. [2024-12-05 23:14:20,361 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 718 transitions. [2024-12-05 23:14:20,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:14:20,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:20,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:20,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:20,428 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:20,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:20,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 564 states and 727 transitions. [2024-12-05 23:14:20,600 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 727 transitions. [2024-12-05 23:14:20,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 23:14:20,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:20,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:20,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:20,640 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:14:20,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:20,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 568 states and 731 transitions. [2024-12-05 23:14:20,722 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 731 transitions. [2024-12-05 23:14:20,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 23:14:20,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:20,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:20,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:20,782 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:21,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:21,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 584 states and 754 transitions. [2024-12-05 23:14:21,171 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 754 transitions. [2024-12-05 23:14:21,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 23:14:21,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:21,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:21,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:21,235 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:21,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:21,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 606 states and 776 transitions. [2024-12-05 23:14:21,540 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 776 transitions. [2024-12-05 23:14:21,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 23:14:21,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:21,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:21,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:21,648 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:21,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:21,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 607 states and 776 transitions. [2024-12-05 23:14:21,877 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 776 transitions. [2024-12-05 23:14:21,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 23:14:21,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:21,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:21,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:21,963 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 23:14:22,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:22,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 626 states and 795 transitions. [2024-12-05 23:14:22,149 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 795 transitions. [2024-12-05 23:14:22,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 23:14:22,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:22,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:22,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:22,294 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 23:14:22,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:22,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 645 states and 822 transitions. [2024-12-05 23:14:22,823 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 822 transitions. [2024-12-05 23:14:22,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 23:14:22,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:22,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:22,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:22,891 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:14:23,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:23,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 656 states and 834 transitions. [2024-12-05 23:14:23,191 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 834 transitions. [2024-12-05 23:14:23,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 23:14:23,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:23,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:23,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:23,280 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:14:23,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:23,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 662 states and 839 transitions. [2024-12-05 23:14:23,415 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 839 transitions. [2024-12-05 23:14:23,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 23:14:23,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:23,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:23,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:23,505 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:14:23,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:23,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 667 states and 845 transitions. [2024-12-05 23:14:23,660 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 845 transitions. [2024-12-05 23:14:23,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 23:14:23,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:23,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:23,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:23,728 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:14:23,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:23,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 678 states and 855 transitions. [2024-12-05 23:14:23,969 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 855 transitions. [2024-12-05 23:14:23,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 23:14:23,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:23,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:23,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:24,054 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:14:24,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:24,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 682 states and 858 transitions. [2024-12-05 23:14:24,200 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 858 transitions. [2024-12-05 23:14:24,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 23:14:24,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:24,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:24,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:24,621 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:25,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:25,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 737 states and 929 transitions. [2024-12-05 23:14:25,959 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 929 transitions. [2024-12-05 23:14:25,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 23:14:25,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:25,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:25,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:26,118 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 23:14:26,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:26,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 775 states and 968 transitions. [2024-12-05 23:14:26,831 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 968 transitions. [2024-12-05 23:14:26,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 23:14:26,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:26,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:26,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:26,924 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 23:14:27,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:27,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 782 states and 976 transitions. [2024-12-05 23:14:27,196 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 976 transitions. [2024-12-05 23:14:27,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 23:14:27,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:27,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:27,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:27,239 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 23:14:27,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:27,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 787 states and 982 transitions. [2024-12-05 23:14:27,287 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 982 transitions. [2024-12-05 23:14:27,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 23:14:27,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:27,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:27,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:27,428 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 23:14:27,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:27,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 790 states and 986 transitions. [2024-12-05 23:14:27,699 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 986 transitions. [2024-12-05 23:14:27,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 23:14:27,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:27,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:27,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:27,783 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 23:14:28,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:28,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 805 states and 1001 transitions. [2024-12-05 23:14:28,157 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1001 transitions. [2024-12-05 23:14:28,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 23:14:28,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:28,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:28,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:28,221 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:14:28,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:28,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 809 states and 1005 transitions. [2024-12-05 23:14:28,530 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1005 transitions. [2024-12-05 23:14:28,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:14:28,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:28,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:28,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:28,679 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 62 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 23:14:28,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:28,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 811 states and 1008 transitions. [2024-12-05 23:14:28,770 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1008 transitions. [2024-12-05 23:14:28,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:14:28,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:28,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:28,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:28,822 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:14:28,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:28,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 816 states and 1012 transitions. [2024-12-05 23:14:28,953 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1012 transitions. [2024-12-05 23:14:28,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 23:14:28,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:28,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:28,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:29,009 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:14:29,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:29,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 820 states and 1016 transitions. [2024-12-05 23:14:29,248 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1016 transitions. [2024-12-05 23:14:29,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 23:14:29,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:29,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:29,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:29,319 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:29,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:29,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 841 states and 1038 transitions. [2024-12-05 23:14:29,496 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1038 transitions. [2024-12-05 23:14:29,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 23:14:29,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:29,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:29,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:29,575 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:29,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:29,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 869 states and 1074 transitions. [2024-12-05 23:14:29,718 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1074 transitions. [2024-12-05 23:14:29,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 23:14:29,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:29,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:29,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:29,922 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:14:30,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:30,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 875 states and 1080 transitions. [2024-12-05 23:14:30,027 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1080 transitions. [2024-12-05 23:14:30,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 23:14:30,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:30,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:30,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:30,189 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:30,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:30,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 895 states and 1103 transitions. [2024-12-05 23:14:30,687 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1103 transitions. [2024-12-05 23:14:30,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 23:14:30,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:30,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:30,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:30,923 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 70 proven. 33 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:14:31,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:31,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 910 states and 1122 transitions. [2024-12-05 23:14:31,320 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1122 transitions. [2024-12-05 23:14:31,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 23:14:31,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:31,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:31,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:31,393 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-12-05 23:14:31,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:31,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 912 states and 1124 transitions. [2024-12-05 23:14:31,631 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1124 transitions. [2024-12-05 23:14:31,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 23:14:31,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:31,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:31,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:32,015 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 72 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:33,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:33,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 981 states and 1208 transitions. [2024-12-05 23:14:33,548 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1208 transitions. [2024-12-05 23:14:33,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 23:14:33,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:33,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:33,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:33,623 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:33,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:33,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1002 states and 1234 transitions. [2024-12-05 23:14:33,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1234 transitions. [2024-12-05 23:14:33,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 23:14:33,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:33,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:33,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:34,153 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:37,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:37,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1126 states and 1363 transitions. [2024-12-05 23:14:37,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1363 transitions. [2024-12-05 23:14:37,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-05 23:14:37,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:37,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:37,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:37,618 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:14:38,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:38,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1131 states and 1366 transitions. [2024-12-05 23:14:38,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1366 transitions. [2024-12-05 23:14:38,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 23:14:38,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:38,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:38,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:38,358 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 84 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:40,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:40,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1157 states and 1401 transitions. [2024-12-05 23:14:40,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1401 transitions. [2024-12-05 23:14:40,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 23:14:40,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:40,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:40,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:40,505 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 84 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:41,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:41,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1172 states and 1419 transitions. [2024-12-05 23:14:41,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1419 transitions. [2024-12-05 23:14:41,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 23:14:41,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:41,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:41,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:41,272 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 84 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:41,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:41,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1183 states and 1432 transitions. [2024-12-05 23:14:41,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1432 transitions. [2024-12-05 23:14:41,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 23:14:41,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:41,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:41,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:41,877 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:14:42,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:42,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1188 states and 1437 transitions. [2024-12-05 23:14:42,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1437 transitions. [2024-12-05 23:14:42,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 23:14:42,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:42,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:42,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:42,444 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:14:42,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:42,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1192 states and 1440 transitions. [2024-12-05 23:14:42,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1440 transitions. [2024-12-05 23:14:42,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 23:14:42,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:42,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:42,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:42,841 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:14:42,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:42,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1204 states and 1453 transitions. [2024-12-05 23:14:42,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1453 transitions. [2024-12-05 23:14:42,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 23:14:42,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:42,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:43,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:43,056 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:14:43,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:43,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 1208 states and 1456 transitions. [2024-12-05 23:14:43,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1456 transitions. [2024-12-05 23:14:43,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 23:14:43,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:43,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:43,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:43,319 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:14:43,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:43,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1214 states and 1460 transitions. [2024-12-05 23:14:43,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1460 transitions. [2024-12-05 23:14:43,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-05 23:14:43,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:43,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:43,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:43,790 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:14:44,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:44,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1216 states and 1465 transitions. [2024-12-05 23:14:44,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1465 transitions. [2024-12-05 23:14:44,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 23:14:44,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:44,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:44,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:45,121 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 57 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:47,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:47,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 1381 states and 1665 transitions. [2024-12-05 23:14:47,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 1665 transitions. [2024-12-05 23:14:47,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 23:14:47,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:47,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:47,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:48,116 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 57 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:48,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:48,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 1385 states and 1670 transitions. [2024-12-05 23:14:48,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1670 transitions. [2024-12-05 23:14:48,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 23:14:48,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:48,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:48,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:48,877 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 23:14:49,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:49,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 1396 states and 1681 transitions. [2024-12-05 23:14:49,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1681 transitions. [2024-12-05 23:14:49,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 23:14:49,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:49,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:49,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:49,329 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 23:14:49,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:49,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 1400 states and 1684 transitions. [2024-12-05 23:14:49,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1684 transitions. [2024-12-05 23:14:49,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 23:14:49,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:49,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:49,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:49,997 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:14:51,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:51,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 1466 states and 1752 transitions. [2024-12-05 23:14:51,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1752 transitions. [2024-12-05 23:14:51,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 23:14:51,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:51,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:51,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:51,562 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:14:51,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:51,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 1467 states and 1752 transitions. [2024-12-05 23:14:51,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1752 transitions. [2024-12-05 23:14:51,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 23:14:51,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:51,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:51,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:52,033 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 106 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:53,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:53,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1495 states and 1784 transitions. [2024-12-05 23:14:53,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 1784 transitions. [2024-12-05 23:14:53,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 23:14:53,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:53,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:53,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:53,716 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 23:14:54,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:54,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1502 states and 1793 transitions. [2024-12-05 23:14:54,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 1793 transitions. [2024-12-05 23:14:54,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 23:14:54,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:54,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:54,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:54,469 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 125 proven. 6 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 23:14:55,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:55,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1510 states and 1804 transitions. [2024-12-05 23:14:55,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 1804 transitions. [2024-12-05 23:14:55,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 23:14:55,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:55,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:55,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:55,254 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 23:14:55,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:55,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1520 states and 1813 transitions. [2024-12-05 23:14:55,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 1813 transitions. [2024-12-05 23:14:55,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 23:14:55,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:55,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:55,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:56,073 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:14:58,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:58,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1574 states and 1879 transitions. [2024-12-05 23:14:58,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 1879 transitions. [2024-12-05 23:14:58,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 23:14:58,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:58,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:58,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:58,314 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:14:59,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:59,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 1600 states and 1911 transitions. [2024-12-05 23:14:59,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 1911 transitions. [2024-12-05 23:14:59,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 23:14:59,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:59,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:59,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:59,744 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:15:00,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:00,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 1617 states and 1928 transitions. [2024-12-05 23:15:00,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1928 transitions. [2024-12-05 23:15:00,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-05 23:15:00,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:00,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:00,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:00,250 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-05 23:15:00,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:00,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1618 states and 1931 transitions. [2024-12-05 23:15:00,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 1931 transitions. [2024-12-05 23:15:00,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-05 23:15:00,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:00,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:00,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:00,716 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 23:15:00,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:00,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1619 states and 1931 transitions. [2024-12-05 23:15:00,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 1931 transitions. [2024-12-05 23:15:00,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 23:15:00,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:00,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:00,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:01,092 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 202 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:15:03,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:03,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1664 states and 1996 transitions. [2024-12-05 23:15:03,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 1996 transitions. [2024-12-05 23:15:03,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 23:15:03,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:03,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:03,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:03,973 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 202 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:15:05,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:05,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 1687 states and 2019 transitions. [2024-12-05 23:15:05,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 2019 transitions. [2024-12-05 23:15:05,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 23:15:05,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:05,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:05,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:05,281 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 202 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:15:06,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:06,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 1702 states and 2035 transitions. [2024-12-05 23:15:06,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 2035 transitions. [2024-12-05 23:15:06,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 23:15:06,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:06,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:06,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:06,255 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 202 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:15:07,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:07,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 1707 states and 2042 transitions. [2024-12-05 23:15:07,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 2042 transitions. [2024-12-05 23:15:07,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 23:15:07,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:07,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:07,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:07,349 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 202 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:15:07,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:07,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1708 states and 2043 transitions. [2024-12-05 23:15:07,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 2043 transitions. [2024-12-05 23:15:07,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 23:15:07,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:07,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:07,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:07,828 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 202 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:15:08,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:08,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 1712 states and 2047 transitions. [2024-12-05 23:15:08,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 2047 transitions. [2024-12-05 23:15:08,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-05 23:15:08,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:08,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:08,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:08,549 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 188 proven. 6 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-05 23:15:09,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:09,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 1729 states and 2064 transitions. [2024-12-05 23:15:09,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 2064 transitions. [2024-12-05 23:15:09,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 23:15:09,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:09,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:09,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:09,755 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-05 23:15:11,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:11,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 1744 states and 2085 transitions. [2024-12-05 23:15:11,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 2085 transitions. [2024-12-05 23:15:11,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 23:15:11,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:11,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:11,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:11,658 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:15:12,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:12,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 1752 states and 2098 transitions. [2024-12-05 23:15:12,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 2098 transitions. [2024-12-05 23:15:12,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 23:15:12,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:12,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:12,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:13,030 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-05 23:15:13,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:13,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 1760 states and 2108 transitions. [2024-12-05 23:15:13,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 2108 transitions. [2024-12-05 23:15:13,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-05 23:15:13,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:13,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:13,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:13,587 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-12-05 23:15:14,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:14,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 1779 states and 2128 transitions. [2024-12-05 23:15:14,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 2128 transitions. [2024-12-05 23:15:14,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-05 23:15:14,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:14,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:14,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:14,333 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-12-05 23:15:14,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:14,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2144 states to 1796 states and 2144 transitions. [2024-12-05 23:15:14,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 2144 transitions. [2024-12-05 23:15:14,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-05 23:15:14,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:14,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:14,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:14,538 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-12-05 23:15:14,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:14,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 1801 states and 2148 transitions. [2024-12-05 23:15:14,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 2148 transitions. [2024-12-05 23:15:14,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-05 23:15:14,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:14,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:14,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:15,412 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 194 proven. 49 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 23:15:17,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:17,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1879 states and 2229 transitions. [2024-12-05 23:15:17,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 2229 transitions. [2024-12-05 23:15:17,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-05 23:15:17,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:17,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:17,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:17,824 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 219 proven. 57 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-05 23:15:18,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:18,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1896 states and 2248 transitions. [2024-12-05 23:15:18,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 2248 transitions. [2024-12-05 23:15:18,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-05 23:15:18,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:18,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:18,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:19,030 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-05 23:15:19,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:19,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1912 states and 2268 transitions. [2024-12-05 23:15:19,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 2268 transitions. [2024-12-05 23:15:19,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-05 23:15:19,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:19,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:19,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:20,047 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-05 23:15:20,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:20,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1927 states and 2286 transitions. [2024-12-05 23:15:20,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 2286 transitions. [2024-12-05 23:15:20,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-05 23:15:20,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:20,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:20,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:20,938 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-05 23:15:21,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:21,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1929 states and 2287 transitions. [2024-12-05 23:15:21,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 2287 transitions. [2024-12-05 23:15:21,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 23:15:21,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:21,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:21,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:21,997 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 151 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:28,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:28,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 2004 states and 2394 transitions. [2024-12-05 23:15:28,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 2394 transitions. [2024-12-05 23:15:28,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 23:15:28,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:28,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:28,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:28,396 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 151 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:32,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:32,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 2045 states and 2446 transitions. [2024-12-05 23:15:32,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 2446 transitions. [2024-12-05 23:15:32,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 23:15:32,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:32,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:32,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:32,325 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 151 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:34,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:34,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 2079 states and 2478 transitions. [2024-12-05 23:15:34,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 2478 transitions. [2024-12-05 23:15:34,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 23:15:34,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:34,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:34,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:34,795 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 151 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:35,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:35,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 2084 states and 2483 transitions. [2024-12-05 23:15:35,716 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 2483 transitions. [2024-12-05 23:15:35,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 23:15:35,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:35,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:35,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:35,964 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 151 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:36,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:36,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 2088 states and 2485 transitions. [2024-12-05 23:15:36,846 INFO L276 IsEmpty]: Start isEmpty. Operand 2088 states and 2485 transitions. [2024-12-05 23:15:36,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 23:15:36,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:36,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:36,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:37,535 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 172 proven. 137 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:15:43,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:43,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 2176 states and 2603 transitions. [2024-12-05 23:15:43,010 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 2603 transitions. [2024-12-05 23:15:43,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 23:15:43,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:43,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:43,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:43,129 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-05 23:15:43,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:43,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 2184 states and 2612 transitions. [2024-12-05 23:15:43,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 2612 transitions. [2024-12-05 23:15:43,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 23:15:43,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:43,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:43,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:43,885 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-05 23:15:44,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:44,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 2191 states and 2620 transitions. [2024-12-05 23:15:44,595 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 2620 transitions. [2024-12-05 23:15:44,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 23:15:44,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:44,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:44,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:44,763 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-05 23:15:45,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:45,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 2197 states and 2628 transitions. [2024-12-05 23:15:45,517 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 2628 transitions. [2024-12-05 23:15:45,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 23:15:45,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:45,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:45,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:45,901 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 172 proven. 137 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:15:46,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:46,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 2210 states and 2642 transitions. [2024-12-05 23:15:46,846 INFO L276 IsEmpty]: Start isEmpty. Operand 2210 states and 2642 transitions. [2024-12-05 23:15:46,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 23:15:46,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:46,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:46,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:46,975 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-05 23:15:47,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:47,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 2216 states and 2647 transitions. [2024-12-05 23:15:47,296 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 2647 transitions. [2024-12-05 23:15:47,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 23:15:47,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:47,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:47,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:47,413 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-05 23:15:48,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:48,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 2218 states and 2652 transitions. [2024-12-05 23:15:48,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 2652 transitions. [2024-12-05 23:15:48,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 23:15:48,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:48,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:48,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:48,173 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-05 23:15:48,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:48,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 2222 states and 2655 transitions. [2024-12-05 23:15:48,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2222 states and 2655 transitions. [2024-12-05 23:15:48,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-05 23:15:48,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:48,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:48,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:49,055 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 154 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:52,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:52,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 2254 states and 2702 transitions. [2024-12-05 23:15:52,799 INFO L276 IsEmpty]: Start isEmpty. Operand 2254 states and 2702 transitions. [2024-12-05 23:15:52,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-05 23:15:52,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:52,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:52,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:53,124 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 154 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:56,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:56,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2745 states to 2292 states and 2745 transitions. [2024-12-05 23:15:56,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 2745 transitions. [2024-12-05 23:15:56,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-05 23:15:56,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:56,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:56,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:56,418 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 60 proven. 207 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 23:15:56,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:56,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 2301 states and 2754 transitions. [2024-12-05 23:15:56,710 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 2754 transitions. [2024-12-05 23:15:56,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-12-05 23:15:56,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:56,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:56,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:57,195 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 224 proven. 65 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-05 23:15:59,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:59,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 2348 states and 2807 transitions. [2024-12-05 23:15:59,517 INFO L276 IsEmpty]: Start isEmpty. Operand 2348 states and 2807 transitions. [2024-12-05 23:15:59,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-12-05 23:15:59,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:59,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:59,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:59,855 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 23:16:01,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:01,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 2363 states and 2827 transitions. [2024-12-05 23:16:01,662 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 2827 transitions. [2024-12-05 23:16:01,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-05 23:16:01,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:01,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:01,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:01,940 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 60 proven. 214 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 23:16:02,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:02,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 2370 states and 2834 transitions. [2024-12-05 23:16:02,175 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 2834 transitions. [2024-12-05 23:16:02,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-12-05 23:16:02,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:02,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:02,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:02,457 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 121 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 23:16:03,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:03,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 2380 states and 2846 transitions. [2024-12-05 23:16:03,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2380 states and 2846 transitions. [2024-12-05 23:16:03,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-12-05 23:16:03,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:03,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:03,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:03,572 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 229 proven. 105 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:16:07,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:07,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 2425 states and 2915 transitions. [2024-12-05 23:16:07,740 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 2915 transitions. [2024-12-05 23:16:07,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-12-05 23:16:07,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:07,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:07,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:07,950 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 229 proven. 105 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:16:09,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:09,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 2449 states and 2942 transitions. [2024-12-05 23:16:09,810 INFO L276 IsEmpty]: Start isEmpty. Operand 2449 states and 2942 transitions. [2024-12-05 23:16:09,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-12-05 23:16:09,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:09,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:09,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:09,936 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 229 proven. 105 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:16:10,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:10,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 2464 states and 2956 transitions. [2024-12-05 23:16:10,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2464 states and 2956 transitions. [2024-12-05 23:16:10,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-12-05 23:16:10,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:10,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:10,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:10,659 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 229 proven. 105 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:16:11,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:11,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 2467 states and 2958 transitions. [2024-12-05 23:16:11,184 INFO L276 IsEmpty]: Start isEmpty. Operand 2467 states and 2958 transitions. [2024-12-05 23:16:11,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-12-05 23:16:11,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:11,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:11,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:11,376 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 229 proven. 105 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:16:11,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:11,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 2471 states and 2962 transitions. [2024-12-05 23:16:11,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2471 states and 2962 transitions. [2024-12-05 23:16:11,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-05 23:16:11,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:11,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:12,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:12,271 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 60 proven. 217 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 23:16:12,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:12,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 2474 states and 2966 transitions. [2024-12-05 23:16:12,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2474 states and 2966 transitions. [2024-12-05 23:16:12,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-05 23:16:12,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:12,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:12,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:12,585 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 23:16:13,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:13,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 2482 states and 2977 transitions. [2024-12-05 23:16:13,617 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 2977 transitions. [2024-12-05 23:16:13,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-05 23:16:13,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:13,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:13,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:13,731 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 23:16:14,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:14,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 2484 states and 2980 transitions. [2024-12-05 23:16:14,349 INFO L276 IsEmpty]: Start isEmpty. Operand 2484 states and 2980 transitions. [2024-12-05 23:16:14,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-05 23:16:14,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:14,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:14,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:14,432 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-12-05 23:16:14,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:14,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 2489 states and 2984 transitions. [2024-12-05 23:16:14,700 INFO L276 IsEmpty]: Start isEmpty. Operand 2489 states and 2984 transitions. [2024-12-05 23:16:14,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-05 23:16:14,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:14,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:14,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:14,784 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-12-05 23:16:15,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:15,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2988 states to 2494 states and 2988 transitions. [2024-12-05 23:16:15,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 2988 transitions. [2024-12-05 23:16:15,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-05 23:16:15,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:15,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:15,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:15,290 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-05 23:16:17,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:17,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 2517 states and 3016 transitions. [2024-12-05 23:16:17,512 INFO L276 IsEmpty]: Start isEmpty. Operand 2517 states and 3016 transitions. [2024-12-05 23:16:17,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-05 23:16:17,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:17,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:17,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:17,636 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-05 23:16:18,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:18,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 2518 states and 3017 transitions. [2024-12-05 23:16:18,157 INFO L276 IsEmpty]: Start isEmpty. Operand 2518 states and 3017 transitions. [2024-12-05 23:16:18,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-05 23:16:18,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:18,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:18,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:18,285 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-05 23:16:18,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:18,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 2520 states and 3019 transitions. [2024-12-05 23:16:18,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2520 states and 3019 transitions. [2024-12-05 23:16:18,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-05 23:16:18,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:18,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:18,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:18,982 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-05 23:16:19,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:19,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 2521 states and 3019 transitions. [2024-12-05 23:16:19,568 INFO L276 IsEmpty]: Start isEmpty. Operand 2521 states and 3019 transitions. [2024-12-05 23:16:19,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-05 23:16:19,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:19,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:19,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:19,882 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 83 proven. 244 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 23:16:20,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:20,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 2591 states and 3091 transitions. [2024-12-05 23:16:20,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2591 states and 3091 transitions. [2024-12-05 23:16:20,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-12-05 23:16:20,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:20,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:20,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:21,346 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 130 proven. 383 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-05 23:16:22,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:22,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 2523 states and 3023 transitions. [2024-12-05 23:16:22,703 INFO L276 IsEmpty]: Start isEmpty. Operand 2523 states and 3023 transitions. [2024-12-05 23:16:22,704 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-12-05 23:16:22,704 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 152 iterations. [2024-12-05 23:16:22,710 INFO L726 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-12-05 23:16:41,467 INFO L75 FloydHoareUtils]: For program point L531(line 531) no Hoare annotation was computed. [2024-12-05 23:16:41,468 INFO L77 FloydHoareUtils]: At program point L102(lines 102 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,468 INFO L77 FloydHoareUtils]: At program point L598(line 598) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,468 INFO L77 FloydHoareUtils]: At program point L334(lines 334 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,468 INFO L77 FloydHoareUtils]: At program point L302(lines 302 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,468 INFO L77 FloydHoareUtils]: At program point L170(lines 170 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,468 INFO L77 FloydHoareUtils]: At program point L204(lines 204 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,468 INFO L77 FloydHoareUtils]: At program point L72(lines 72 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,468 INFO L77 FloydHoareUtils]: At program point L271(lines 271 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,468 INFO L77 FloydHoareUtils]: At program point L139(lines 139 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,468 INFO L77 FloydHoareUtils]: At program point L371(lines 371 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,468 INFO L77 FloydHoareUtils]: At program point L107(lines 107 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,469 INFO L77 FloydHoareUtils]: At program point L41(lines 41 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,469 INFO L77 FloydHoareUtils]: At program point L339(lines 339 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,469 INFO L77 FloydHoareUtils]: At program point L207(lines 207 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,469 INFO L77 FloydHoareUtils]: At program point L75(lines 75 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,469 INFO L77 FloydHoareUtils]: At program point L373(lines 373 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,469 INFO L77 FloydHoareUtils]: At program point L241(lines 241 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,469 INFO L77 FloydHoareUtils]: At program point L175(lines 175 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,469 INFO L77 FloydHoareUtils]: At program point L275(lines 275 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,469 INFO L77 FloydHoareUtils]: At program point L375(lines 375 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,469 INFO L77 FloydHoareUtils]: At program point L309(lines 309 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,469 INFO L77 FloydHoareUtils]: At program point L45(lines 45 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,469 INFO L77 FloydHoareUtils]: At program point L343(lines 343 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,469 INFO L77 FloydHoareUtils]: At program point L112(lines 112 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,470 INFO L77 FloydHoareUtils]: At program point L278(lines 278 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,470 INFO L77 FloydHoareUtils]: At program point L146(lines 146 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,470 INFO L77 FloydHoareUtils]: At program point L213(lines 213 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,470 INFO L77 FloydHoareUtils]: At program point L82(lines 82 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,470 INFO L77 FloydHoareUtils]: At program point L347(lines 347 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,470 INFO L77 FloydHoareUtils]: At program point L248(lines 248 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,470 INFO L77 FloydHoareUtils]: At program point L183(lines 183 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,470 INFO L77 FloydHoareUtils]: At program point L150(lines 150 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,470 INFO L77 FloydHoareUtils]: At program point L382(lines 382 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,470 INFO L77 FloydHoareUtils]: At program point L316(lines 316 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,470 INFO L77 FloydHoareUtils]: At program point L283(lines 283 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,470 INFO L77 FloydHoareUtils]: At program point L118(lines 118 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,470 INFO L77 FloydHoareUtils]: At program point L218(lines 218 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,471 INFO L77 FloydHoareUtils]: At program point L53(lines 53 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,471 INFO L77 FloydHoareUtils]: At program point L154(lines 154 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,471 INFO L77 FloydHoareUtils]: At program point L188(lines 188 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,471 INFO L77 FloydHoareUtils]: At program point L387(lines 387 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,471 INFO L77 FloydHoareUtils]: At program point L288(lines 288 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,471 INFO L77 FloydHoareUtils]: At program point L255(lines 255 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,471 INFO L77 FloydHoareUtils]: At program point L90(lines 90 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,471 INFO L77 FloydHoareUtils]: At program point L355(lines 355 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,471 INFO L77 FloydHoareUtils]: At program point L322(lines 322 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,471 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-12-05 23:16:41,471 INFO L77 FloydHoareUtils]: At program point L124(lines 124 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,471 INFO L77 FloydHoareUtils]: At program point L587(lines 587 604) the Hoare annotation is: true [2024-12-05 23:16:41,471 INFO L77 FloydHoareUtils]: At program point L224(lines 224 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,471 INFO L77 FloydHoareUtils]: At program point L158(lines 158 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,471 INFO L77 FloydHoareUtils]: At program point L59(lines 59 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,471 INFO L77 FloydHoareUtils]: At program point L94(lines 94 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,472 INFO L77 FloydHoareUtils]: At program point L392(lines 392 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,472 INFO L77 FloydHoareUtils]: At program point L326(lines 326 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,472 INFO L77 FloydHoareUtils]: At program point L260(lines 260 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,472 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-12-05 23:16:41,472 INFO L77 FloydHoareUtils]: At program point L228(lines 228 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,472 INFO L77 FloydHoareUtils]: At program point L162(lines 162 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,472 INFO L77 FloydHoareUtils]: At program point L129(lines 129 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,472 INFO L77 FloydHoareUtils]: At program point L328(lines 328 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,472 INFO L77 FloydHoareUtils]: At program point L196(lines 196 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,472 INFO L77 FloydHoareUtils]: At program point L64(lines 64 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,472 INFO L77 FloydHoareUtils]: At program point L593-2(lines 593 603) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,472 INFO L77 FloydHoareUtils]: At program point L527-1(lines 40 585) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,472 INFO L77 FloydHoareUtils]: At program point L296(lines 296 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,472 INFO L77 FloydHoareUtils]: At program point calculate_output_returnLabel#1(lines 40 585) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,473 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 531) no Hoare annotation was computed. [2024-12-05 23:16:41,473 INFO L77 FloydHoareUtils]: At program point L363(lines 363 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,473 INFO L77 FloydHoareUtils]: At program point L199(lines 199 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,473 INFO L77 FloydHoareUtils]: At program point L530-1(lines 40 585) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,473 INFO L77 FloydHoareUtils]: At program point L365(lines 365 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,473 INFO L77 FloydHoareUtils]: At program point L266(lines 266 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,473 INFO L77 FloydHoareUtils]: At program point L233(lines 233 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,473 INFO L77 FloydHoareUtils]: At program point L134(lines 134 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 5 ~a16~0) (= ~a8~0 13))) [2024-12-05 23:16:41,482 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 05.12 11:16:41 ImpRootNode [2024-12-05 23:16:41,482 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-12-05 23:16:41,482 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-05 23:16:41,482 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-05 23:16:41,483 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-05 23:16:41,483 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:14:06" (3/4) ... [2024-12-05 23:16:41,485 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-12-05 23:16:41,496 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 120 nodes and edges [2024-12-05 23:16:41,497 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2024-12-05 23:16:41,498 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-12-05 23:16:41,499 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-12-05 23:16:41,591 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f651116-562f-4261-b78b-04f199329523/bin/ukojak-verify-CZk0znPC7b/witness.graphml [2024-12-05 23:16:41,592 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f651116-562f-4261-b78b-04f199329523/bin/ukojak-verify-CZk0znPC7b/witness.yml [2024-12-05 23:16:41,592 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-05 23:16:41,593 INFO L158 Benchmark]: Toolchain (without parser) took 156842.88ms. Allocated memory was 142.6MB in the beginning and 1.9GB in the end (delta: 1.8GB). Free memory was 115.3MB in the beginning and 712.4MB in the end (delta: -597.1MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2024-12-05 23:16:41,593 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 142.6MB. Free memory is still 83.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:16:41,593 INFO L158 Benchmark]: CACSL2BoogieTranslator took 414.60ms. Allocated memory is still 142.6MB. Free memory was 115.1MB in the beginning and 88.4MB in the end (delta: 26.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-12-05 23:16:41,594 INFO L158 Benchmark]: Boogie Procedure Inliner took 56.44ms. Allocated memory is still 142.6MB. Free memory was 88.4MB in the beginning and 83.2MB in the end (delta: 5.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 23:16:41,594 INFO L158 Benchmark]: Boogie Preprocessor took 47.42ms. Allocated memory is still 142.6MB. Free memory was 82.9MB in the beginning and 79.0MB in the end (delta: 3.9MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:16:41,594 INFO L158 Benchmark]: RCFGBuilder took 1247.49ms. Allocated memory is still 142.6MB. Free memory was 79.0MB in the beginning and 64.9MB in the end (delta: 14.0MB). Peak memory consumption was 43.3MB. Max. memory is 16.1GB. [2024-12-05 23:16:41,595 INFO L158 Benchmark]: CodeCheck took 154962.69ms. Allocated memory was 142.6MB in the beginning and 1.9GB in the end (delta: 1.8GB). Free memory was 64.9MB in the beginning and 725.0MB in the end (delta: -660.0MB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-12-05 23:16:41,595 INFO L158 Benchmark]: Witness Printer took 109.38ms. Allocated memory is still 1.9GB. Free memory was 725.0MB in the beginning and 712.4MB in the end (delta: 12.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 23:16:41,597 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 76 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 136.2s, OverallIterations: 152, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 381375 SdHoareTripleChecker+Valid, 894.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 380325 mSDsluCounter, 49052 SdHoareTripleChecker+Invalid, 761.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 41455 mSDsCounter, 82723 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 830831 IncrementalHoareTripleChecker+Invalid, 913554 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 82723 mSolverCounterUnsat, 7597 mSDtfsCounter, 830831 mSolverCounterSat, 8.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 164583 GetRequests, 157828 SyntacticMatches, 5645 SemanticMatches, 1110 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 783420 ImplicationChecksByTransitivity, 94.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.8s SsaConstructionTime, 1.3s SatisfiabilityAnalysisTime, 20.8s InterpolantComputationTime, 24647 NumberOfCodeBlocks, 24647 NumberOfCodeBlocksAsserted, 151 NumberOfCheckSat, 24496 ConstructedInterpolants, 0 QuantifiedInterpolants, 111302 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 151 InterpolantComputations, 111 PerfectInterpolantSequences, 20125/23849 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - PositiveResult [Line: 531]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 40]: Location Invariant Derived location invariant: !(((a20 != 1) && (5 == a16)) && (a8 == 13)) - InvariantResult [Line: 593]: Loop Invariant Derived loop invariant: !(((a20 != 1) && (5 == a16)) && (a8 == 13)) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 142.6MB. Free memory is still 83.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 414.60ms. Allocated memory is still 142.6MB. Free memory was 115.1MB in the beginning and 88.4MB in the end (delta: 26.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 56.44ms. Allocated memory is still 142.6MB. Free memory was 88.4MB in the beginning and 83.2MB in the end (delta: 5.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 47.42ms. Allocated memory is still 142.6MB. Free memory was 82.9MB in the beginning and 79.0MB in the end (delta: 3.9MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1247.49ms. Allocated memory is still 142.6MB. Free memory was 79.0MB in the beginning and 64.9MB in the end (delta: 14.0MB). Peak memory consumption was 43.3MB. Max. memory is 16.1GB. * CodeCheck took 154962.69ms. Allocated memory was 142.6MB in the beginning and 1.9GB in the end (delta: 1.8GB). Free memory was 64.9MB in the beginning and 725.0MB in the end (delta: -660.0MB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. * Witness Printer took 109.38ms. Allocated memory is still 1.9GB. Free memory was 725.0MB in the beginning and 712.4MB in the end (delta: 12.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-12-05 23:16:41,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f651116-562f-4261-b78b-04f199329523/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE