./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label09.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6fcbd7f-49e2-41e4-9b1d-7b22d925d6c0/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6fcbd7f-49e2-41e4-9b1d-7b22d925d6c0/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6fcbd7f-49e2-41e4-9b1d-7b22d925d6c0/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6fcbd7f-49e2-41e4-9b1d-7b22d925d6c0/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label09.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6fcbd7f-49e2-41e4-9b1d-7b22d925d6c0/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6fcbd7f-49e2-41e4-9b1d-7b22d925d6c0/bin/ukojak-verify-EEHR8qb7sm --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 f81dd1ef8995b0b07e1ce6d856db2fedb8abb1366230168a1e5c2e68aff05e24 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:15:27,497 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:15:27,554 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6fcbd7f-49e2-41e4-9b1d-7b22d925d6c0/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:15:27,561 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:15:27,561 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:15:27,593 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:15:27,594 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:15:27,594 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:15:27,594 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:15:27,594 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:15:27,595 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:15:27,595 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:15:27,595 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:15:27,595 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:15:27,595 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:15:27,595 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:15:27,595 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:15:27,595 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:15:27,595 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:15:27,596 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:15:27,596 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:15:27,596 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:15:27,596 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:15:27,596 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:15:27,596 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:15:27,596 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:15:27,596 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:15:27,596 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:15:27,597 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:15:27,597 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:15:27,597 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:15:27,597 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:15:27,597 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:15:27,597 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_f6fcbd7f-49e2-41e4-9b1d-7b22d925d6c0/bin/ukojak-verify-EEHR8qb7sm 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 -> f81dd1ef8995b0b07e1ce6d856db2fedb8abb1366230168a1e5c2e68aff05e24 [2024-11-13 22:15:27,903 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:15:27,916 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:15:27,921 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:15:27,923 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:15:27,924 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:15:27,925 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6fcbd7f-49e2-41e4-9b1d-7b22d925d6c0/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem02_label09.c Unable to find full path for "g++" [2024-11-13 22:15:29,843 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:15:30,146 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:15:30,147 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6fcbd7f-49e2-41e4-9b1d-7b22d925d6c0/sv-benchmarks/c/eca-rers2012/Problem02_label09.c [2024-11-13 22:15:30,158 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6fcbd7f-49e2-41e4-9b1d-7b22d925d6c0/bin/ukojak-verify-EEHR8qb7sm/data/5495e7d63/3a6d4fe4d9e443f99499f62aecbb263f/FLAG7f0bc547c [2024-11-13 22:15:30,173 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6fcbd7f-49e2-41e4-9b1d-7b22d925d6c0/bin/ukojak-verify-EEHR8qb7sm/data/5495e7d63/3a6d4fe4d9e443f99499f62aecbb263f [2024-11-13 22:15:30,175 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:15:30,181 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:15:30,182 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:15:30,182 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:15:30,191 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:15:30,192 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:15:30" (1/1) ... [2024-11-13 22:15:30,194 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@503c9c38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:15:30, skipping insertion in model container [2024-11-13 22:15:30,194 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:15:30" (1/1) ... [2024-11-13 22:15:30,246 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:15:30,632 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_f6fcbd7f-49e2-41e4-9b1d-7b22d925d6c0/sv-benchmarks/c/eca-rers2012/Problem02_label09.c[19170,19183] [2024-11-13 22:15:30,654 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:15:30,663 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:15:30,762 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_f6fcbd7f-49e2-41e4-9b1d-7b22d925d6c0/sv-benchmarks/c/eca-rers2012/Problem02_label09.c[19170,19183] [2024-11-13 22:15:30,783 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:15:30,801 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:15:30,802 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:15:30 WrapperNode [2024-11-13 22:15:30,802 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:15:30,803 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:15:30,803 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:15:30,803 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:15:30,809 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:15:30" (1/1) ... [2024-11-13 22:15:30,822 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:15:30" (1/1) ... [2024-11-13 22:15:30,883 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 668 [2024-11-13 22:15:30,887 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:15:30,888 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:15:30,888 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:15:30,888 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:15:30,896 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:15:30" (1/1) ... [2024-11-13 22:15:30,896 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:15:30" (1/1) ... [2024-11-13 22:15:30,900 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:15:30" (1/1) ... [2024-11-13 22:15:30,900 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:15:30" (1/1) ... [2024-11-13 22:15:30,918 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:15:30" (1/1) ... [2024-11-13 22:15:30,926 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:15:30" (1/1) ... [2024-11-13 22:15:30,931 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:15:30" (1/1) ... [2024-11-13 22:15:30,934 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:15:30" (1/1) ... [2024-11-13 22:15:30,940 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:15:30,941 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:15:30,941 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:15:30,941 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:15:30,942 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:15:30" (1/1) ... [2024-11-13 22:15:30,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:15:30,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6fcbd7f-49e2-41e4-9b1d-7b22d925d6c0/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:15:30,983 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6fcbd7f-49e2-41e4-9b1d-7b22d925d6c0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:15:30,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6fcbd7f-49e2-41e4-9b1d-7b22d925d6c0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:15:31,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:15:31,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:15:31,012 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:15:31,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:15:31,101 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:15:31,104 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:15:32,348 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-11-13 22:15:32,349 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:15:32,698 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:15:32,698 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:15:32,698 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:15:32 BoogieIcfgContainer [2024-11-13 22:15:32,698 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:15:32,699 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:15:32,699 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:15:32,711 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:15:32,711 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:15:32" (1/1) ... [2024-11-13 22:15:32,720 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:15:32,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:32,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 85 states and 162 transitions. [2024-11-13 22:15:32,781 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 162 transitions. [2024-11-13 22:15:32,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:15:32,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:32,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:32,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:33,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:34,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:34,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 163 states and 300 transitions. [2024-11-13 22:15:34,266 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 300 transitions. [2024-11-13 22:15:34,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:15:34,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:34,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:34,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:34,717 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:34,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:34,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 166 states and 305 transitions. [2024-11-13 22:15:34,829 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 305 transitions. [2024-11-13 22:15:34,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:15:34,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:34,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:34,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:35,075 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:36,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:36,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 245 states and 388 transitions. [2024-11-13 22:15:36,210 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 388 transitions. [2024-11-13 22:15:36,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:15:36,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:36,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:36,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:36,329 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:36,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:36,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 248 states and 392 transitions. [2024-11-13 22:15:36,455 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 392 transitions. [2024-11-13 22:15:36,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:15:36,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:36,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:36,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:36,774 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:37,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:37,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 253 states and 401 transitions. [2024-11-13 22:15:37,190 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 401 transitions. [2024-11-13 22:15:37,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:15:37,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:37,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:37,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:37,317 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:37,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:37,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 262 states and 414 transitions. [2024-11-13 22:15:37,655 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 414 transitions. [2024-11-13 22:15:37,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:15:37,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:37,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:37,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:37,768 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:37,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:37,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 265 states and 419 transitions. [2024-11-13 22:15:37,919 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 419 transitions. [2024-11-13 22:15:37,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:15:37,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:37,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:37,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:38,133 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:38,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:38,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 269 states and 426 transitions. [2024-11-13 22:15:38,512 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 426 transitions. [2024-11-13 22:15:38,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:15:38,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:38,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:38,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:38,578 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:38,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:38,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 272 states and 429 transitions. [2024-11-13 22:15:38,637 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 429 transitions. [2024-11-13 22:15:38,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:15:38,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:38,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:38,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:38,700 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:38,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:38,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 273 states and 430 transitions. [2024-11-13 22:15:38,733 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 430 transitions. [2024-11-13 22:15:38,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:15:38,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:38,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:38,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:38,798 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:15:39,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:39,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 280 states and 441 transitions. [2024-11-13 22:15:39,282 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 441 transitions. [2024-11-13 22:15:39,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:15:39,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:39,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:39,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:39,357 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:39,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:39,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 281 states and 442 transitions. [2024-11-13 22:15:39,402 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 442 transitions. [2024-11-13 22:15:39,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:15:39,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:39,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:39,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:39,516 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:15:39,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:39,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 294 states and 458 transitions. [2024-11-13 22:15:39,721 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 458 transitions. [2024-11-13 22:15:39,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:15:39,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:39,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:39,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:39,929 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:40,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:40,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 300 states and 465 transitions. [2024-11-13 22:15:40,267 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 465 transitions. [2024-11-13 22:15:40,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:15:40,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:40,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:40,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:40,409 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:40,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:40,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 309 states and 474 transitions. [2024-11-13 22:15:40,788 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 474 transitions. [2024-11-13 22:15:40,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:15:40,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:40,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:40,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:40,870 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:40,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:40,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 316 states and 481 transitions. [2024-11-13 22:15:40,959 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 481 transitions. [2024-11-13 22:15:40,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:15:40,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:40,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:40,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:41,029 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:15:41,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:41,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 317 states and 483 transitions. [2024-11-13 22:15:41,241 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 483 transitions. [2024-11-13 22:15:41,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:15:41,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:41,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:41,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:41,344 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:15:41,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:41,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 320 states and 486 transitions. [2024-11-13 22:15:41,457 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 486 transitions. [2024-11-13 22:15:41,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:15:41,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:41,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:41,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:41,542 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:41,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:41,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 337 states and 504 transitions. [2024-11-13 22:15:41,783 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 504 transitions. [2024-11-13 22:15:41,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:15:41,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:41,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:41,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:41,908 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:41,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:41,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 339 states and 506 transitions. [2024-11-13 22:15:41,971 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 506 transitions. [2024-11-13 22:15:41,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:15:41,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:41,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:42,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:42,074 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:42,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:42,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 345 states and 513 transitions. [2024-11-13 22:15:42,166 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 513 transitions. [2024-11-13 22:15:42,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:15:42,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:42,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:42,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:42,344 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:43,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:43,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 369 states and 541 transitions. [2024-11-13 22:15:43,812 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 541 transitions. [2024-11-13 22:15:43,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:15:43,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:43,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:43,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:43,955 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:44,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:44,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 392 states and 566 transitions. [2024-11-13 22:15:44,412 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 566 transitions. [2024-11-13 22:15:44,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:15:44,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:44,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:44,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:44,821 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:47,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:47,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 500 states and 687 transitions. [2024-11-13 22:15:47,272 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 687 transitions. [2024-11-13 22:15:47,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:15:47,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:47,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:47,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:47,368 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:48,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:48,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 519 states and 709 transitions. [2024-11-13 22:15:48,079 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 709 transitions. [2024-11-13 22:15:48,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:15:48,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:48,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:48,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:48,164 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:48,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:48,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 524 states and 715 transitions. [2024-11-13 22:15:48,375 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 715 transitions. [2024-11-13 22:15:48,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:15:48,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:48,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:48,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:48,852 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:50,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:50,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 552 states and 749 transitions. [2024-11-13 22:15:50,428 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 749 transitions. [2024-11-13 22:15:50,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:15:50,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:50,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:50,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:50,641 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:51,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:51,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 575 states and 774 transitions. [2024-11-13 22:15:51,345 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 774 transitions. [2024-11-13 22:15:51,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:15:51,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:51,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:51,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:51,622 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:15:53,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:53,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 656 states and 861 transitions. [2024-11-13 22:15:53,264 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 861 transitions. [2024-11-13 22:15:53,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:15:53,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:53,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:53,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:53,340 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:53,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:53,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 660 states and 865 transitions. [2024-11-13 22:15:53,454 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 865 transitions. [2024-11-13 22:15:53,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:15:53,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:53,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:53,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:53,570 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:53,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:53,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 667 states and 872 transitions. [2024-11-13 22:15:53,680 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 872 transitions. [2024-11-13 22:15:53,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:15:53,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:53,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:53,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:53,807 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:54,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:54,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 674 states and 883 transitions. [2024-11-13 22:15:54,179 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 883 transitions. [2024-11-13 22:15:54,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:15:54,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:54,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:54,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:54,326 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:54,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:54,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 676 states and 884 transitions. [2024-11-13 22:15:54,591 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 884 transitions. [2024-11-13 22:15:54,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:15:54,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:54,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:54,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:54,714 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:55,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:55,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 680 states and 887 transitions. [2024-11-13 22:15:55,058 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 887 transitions. [2024-11-13 22:15:55,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:15:55,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:55,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:55,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:55,164 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:55,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:55,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 681 states and 888 transitions. [2024-11-13 22:15:55,255 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 888 transitions. [2024-11-13 22:15:55,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:15:55,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:55,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:55,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:55,390 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:15:55,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:55,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 682 states and 890 transitions. [2024-11-13 22:15:55,744 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 890 transitions. [2024-11-13 22:15:55,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:15:55,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:55,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:55,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:55,824 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:56,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:56,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 691 states and 901 transitions. [2024-11-13 22:15:56,296 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 901 transitions. [2024-11-13 22:15:56,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:15:56,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:56,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:56,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:56,383 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:56,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:56,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 693 states and 902 transitions. [2024-11-13 22:15:56,664 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 902 transitions. [2024-11-13 22:15:56,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:15:56,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:56,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:56,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:56,742 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:57,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:57,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 697 states and 905 transitions. [2024-11-13 22:15:57,037 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 905 transitions. [2024-11-13 22:15:57,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:15:57,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:57,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:57,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:57,183 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:57,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:57,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 710 states and 920 transitions. [2024-11-13 22:15:57,748 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 920 transitions. [2024-11-13 22:15:57,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:15:57,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:57,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:57,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:57,832 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:58,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:58,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 723 states and 940 transitions. [2024-11-13 22:15:58,759 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 940 transitions. [2024-11-13 22:15:58,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:15:58,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:58,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:58,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:58,811 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:59,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:59,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 725 states and 941 transitions. [2024-11-13 22:15:59,110 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 941 transitions. [2024-11-13 22:15:59,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:15:59,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:59,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:59,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:59,169 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:59,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:59,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 729 states and 944 transitions. [2024-11-13 22:15:59,476 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 944 transitions. [2024-11-13 22:15:59,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:15:59,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:59,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:59,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:59,541 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:15:59,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:59,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 732 states and 947 transitions. [2024-11-13 22:15:59,753 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 947 transitions. [2024-11-13 22:15:59,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:15:59,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:59,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:59,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:59,820 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:16:00,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:00,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 733 states and 948 transitions. [2024-11-13 22:16:00,055 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 948 transitions. [2024-11-13 22:16:00,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:16:00,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:00,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:00,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:00,124 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:00,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:00,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 734 states and 949 transitions. [2024-11-13 22:16:00,193 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 949 transitions. [2024-11-13 22:16:00,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:16:00,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:00,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:00,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:00,238 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:00,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:00,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 749 states and 967 transitions. [2024-11-13 22:16:00,361 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 967 transitions. [2024-11-13 22:16:00,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:16:00,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:00,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:00,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:00,411 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:00,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:00,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 759 states and 978 transitions. [2024-11-13 22:16:00,522 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 978 transitions. [2024-11-13 22:16:00,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:16:00,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:00,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:00,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:00,682 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:02,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:02,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 837 states and 1065 transitions. [2024-11-13 22:16:02,061 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1065 transitions. [2024-11-13 22:16:02,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:16:02,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:02,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:02,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:02,102 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:02,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:02,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 840 states and 1069 transitions. [2024-11-13 22:16:02,145 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1069 transitions. [2024-11-13 22:16:02,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:16:02,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:02,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:02,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:02,186 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:16:02,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:02,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 871 states and 1102 transitions. [2024-11-13 22:16:02,443 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1102 transitions. [2024-11-13 22:16:02,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:16:02,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:02,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:02,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:02,508 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:16:02,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:02,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 883 states and 1114 transitions. [2024-11-13 22:16:02,668 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1114 transitions. [2024-11-13 22:16:02,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:16:02,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:02,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:02,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:02,866 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:16:03,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:03,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 907 states and 1148 transitions. [2024-11-13 22:16:03,974 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1148 transitions. [2024-11-13 22:16:03,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:16:03,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:03,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:03,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:04,015 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:16:04,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:04,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 911 states and 1155 transitions. [2024-11-13 22:16:04,575 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1155 transitions. [2024-11-13 22:16:04,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:16:04,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:04,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:04,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:04,653 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:16:04,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:04,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 912 states and 1155 transitions. [2024-11-13 22:16:04,787 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1155 transitions. [2024-11-13 22:16:04,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:16:04,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:04,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:04,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:04,825 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:16:04,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:04,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 915 states and 1158 transitions. [2024-11-13 22:16:04,863 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1158 transitions. [2024-11-13 22:16:04,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:16:04,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:04,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:04,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:04,962 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 52 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:05,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:05,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 959 states and 1208 transitions. [2024-11-13 22:16:05,922 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1208 transitions. [2024-11-13 22:16:05,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:16:05,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:05,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:05,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:05,989 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:16:06,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:06,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 966 states and 1214 transitions. [2024-11-13 22:16:06,262 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1214 transitions. [2024-11-13 22:16:06,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:16:06,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:06,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:06,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:06,321 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:16:06,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:06,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 979 states and 1230 transitions. [2024-11-13 22:16:06,828 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1230 transitions. [2024-11-13 22:16:06,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:16:06,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:06,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:06,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:07,007 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:08,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:08,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 989 states and 1245 transitions. [2024-11-13 22:16:08,215 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1245 transitions. [2024-11-13 22:16:08,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:16:08,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:08,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:08,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:08,436 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 75 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:09,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:09,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1006 states and 1265 transitions. [2024-11-13 22:16:09,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1265 transitions. [2024-11-13 22:16:09,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:16:09,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:09,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:09,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:09,477 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 75 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:09,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:09,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1012 states and 1270 transitions. [2024-11-13 22:16:09,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1270 transitions. [2024-11-13 22:16:09,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:16:09,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:09,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:09,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:10,000 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:10,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:10,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1015 states and 1273 transitions. [2024-11-13 22:16:10,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1273 transitions. [2024-11-13 22:16:10,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:16:10,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:10,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:10,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:10,370 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:11,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:11,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1027 states and 1287 transitions. [2024-11-13 22:16:11,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1287 transitions. [2024-11-13 22:16:11,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:16:11,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:11,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:11,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:11,140 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:16:11,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:11,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1031 states and 1290 transitions. [2024-11-13 22:16:11,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1290 transitions. [2024-11-13 22:16:11,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:16:11,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:11,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:11,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:11,250 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:16:11,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:11,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1032 states and 1292 transitions. [2024-11-13 22:16:11,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1292 transitions. [2024-11-13 22:16:11,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:16:11,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:11,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:11,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:11,621 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:11,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:11,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 1050 states and 1310 transitions. [2024-11-13 22:16:11,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1310 transitions. [2024-11-13 22:16:11,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:16:11,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:11,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:11,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:11,814 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:16:12,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:12,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1069 states and 1330 transitions. [2024-11-13 22:16:12,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1330 transitions. [2024-11-13 22:16:12,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:16:12,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:12,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:12,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:12,203 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:16:12,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:12,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1100 states and 1363 transitions. [2024-11-13 22:16:12,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1363 transitions. [2024-11-13 22:16:12,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:16:12,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:12,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:12,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:12,733 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:16:13,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:13,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1113 states and 1375 transitions. [2024-11-13 22:16:13,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1375 transitions. [2024-11-13 22:16:13,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:16:13,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:13,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:13,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:13,501 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:16:14,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:14,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 1126 states and 1387 transitions. [2024-11-13 22:16:14,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1387 transitions. [2024-11-13 22:16:14,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:16:14,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:14,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:14,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:14,307 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:16:15,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:15,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1158 states and 1422 transitions. [2024-11-13 22:16:15,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1422 transitions. [2024-11-13 22:16:15,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:16:15,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:15,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:15,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:15,119 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:16:16,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:16,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1167 states and 1436 transitions. [2024-11-13 22:16:16,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1436 transitions. [2024-11-13 22:16:16,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:16:16,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:16,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:16,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:16,670 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:16:17,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:17,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1193 states and 1463 transitions. [2024-11-13 22:16:17,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1463 transitions. [2024-11-13 22:16:17,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:16:17,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:17,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:17,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:17,650 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:17,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:17,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1201 states and 1472 transitions. [2024-11-13 22:16:17,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1472 transitions. [2024-11-13 22:16:17,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:16:17,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:17,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:17,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:17,856 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:17,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:17,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 1209 states and 1481 transitions. [2024-11-13 22:16:17,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1481 transitions. [2024-11-13 22:16:17,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:16:17,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:17,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:17,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:18,063 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:16:18,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:18,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1212 states and 1484 transitions. [2024-11-13 22:16:18,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1484 transitions. [2024-11-13 22:16:18,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:16:18,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:18,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:18,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:18,248 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:16:18,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:18,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 1220 states and 1492 transitions. [2024-11-13 22:16:18,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1492 transitions. [2024-11-13 22:16:18,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:16:18,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:18,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:18,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:18,914 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:16:22,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:22,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1281 states and 1560 transitions. [2024-11-13 22:16:22,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1560 transitions. [2024-11-13 22:16:22,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:16:22,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:22,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:22,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:22,930 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:16:24,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:24,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1345 states and 1629 transitions. [2024-11-13 22:16:24,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1629 transitions. [2024-11-13 22:16:24,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:16:24,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:24,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:24,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:24,671 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:16:25,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:25,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1346 states and 1629 transitions. [2024-11-13 22:16:25,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 1629 transitions. [2024-11-13 22:16:25,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:16:25,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:25,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:25,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:25,198 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:26,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:26,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1382 states and 1671 transitions. [2024-11-13 22:16:26,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 1671 transitions. [2024-11-13 22:16:26,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:16:26,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:26,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:26,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:26,477 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:26,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:26,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1383 states and 1671 transitions. [2024-11-13 22:16:26,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 1671 transitions. [2024-11-13 22:16:27,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:16:27,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:27,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:27,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:27,149 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 82 proven. 24 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:16:27,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:27,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1402 states and 1691 transitions. [2024-11-13 22:16:27,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 1691 transitions. [2024-11-13 22:16:27,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:16:27,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:27,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:27,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:27,771 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:16:27,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:27,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1409 states and 1697 transitions. [2024-11-13 22:16:27,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1697 transitions. [2024-11-13 22:16:27,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:16:27,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:27,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:27,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:27,899 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:16:29,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:29,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1434 states and 1725 transitions. [2024-11-13 22:16:29,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1725 transitions. [2024-11-13 22:16:29,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:16:29,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:29,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:29,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:29,359 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:16:33,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:33,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1487 states and 1793 transitions. [2024-11-13 22:16:33,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 1793 transitions. [2024-11-13 22:16:33,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:16:33,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:33,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:33,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:33,250 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:16:33,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:33,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1489 states and 1809 transitions. [2024-11-13 22:16:33,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 1809 transitions. [2024-11-13 22:16:33,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:16:33,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:33,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:33,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:34,575 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 128 proven. 9 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:16:37,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:37,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1500 states and 1830 transitions. [2024-11-13 22:16:37,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 1830 transitions. [2024-11-13 22:16:37,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:16:37,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:37,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:37,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:37,249 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:16:39,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:39,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1566 states and 1907 transitions. [2024-11-13 22:16:39,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 1907 transitions. [2024-11-13 22:16:39,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:16:39,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:39,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:39,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:39,391 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:16:39,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:39,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1567 states and 1907 transitions. [2024-11-13 22:16:39,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 1907 transitions. [2024-11-13 22:16:39,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:16:39,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:39,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:39,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:39,682 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 22:16:39,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:39,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 1569 states and 1908 transitions. [2024-11-13 22:16:39,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 1908 transitions. [2024-11-13 22:16:39,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:16:39,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:39,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:39,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:39,893 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:16:40,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:40,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 1576 states and 1914 transitions. [2024-11-13 22:16:40,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 1914 transitions. [2024-11-13 22:16:40,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:16:40,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:40,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:40,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:40,465 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 96 proven. 8 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:16:42,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:42,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1628 states and 1968 transitions. [2024-11-13 22:16:42,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 1968 transitions. [2024-11-13 22:16:42,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:16:42,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:42,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:42,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:42,886 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 96 proven. 8 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:16:43,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:43,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1656 states and 1995 transitions. [2024-11-13 22:16:43,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 1995 transitions. [2024-11-13 22:16:43,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:16:43,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:43,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:43,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:43,916 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:16:44,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:44,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1663 states and 2004 transitions. [2024-11-13 22:16:44,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2004 transitions. [2024-11-13 22:16:44,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:16:44,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:44,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:44,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:44,458 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:16:44,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:44,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1664 states and 2004 transitions. [2024-11-13 22:16:44,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2004 transitions. [2024-11-13 22:16:44,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:16:44,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:44,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:44,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:44,998 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 89 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:45,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:45,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 1682 states and 2023 transitions. [2024-11-13 22:16:45,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2023 transitions. [2024-11-13 22:16:45,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:16:45,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:45,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:45,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:45,772 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:16:46,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:46,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 1688 states and 2030 transitions. [2024-11-13 22:16:46,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 2030 transitions. [2024-11-13 22:16:46,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:16:46,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:46,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:46,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:46,697 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:16:47,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:47,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 1716 states and 2062 transitions. [2024-11-13 22:16:47,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2062 transitions. [2024-11-13 22:16:47,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:16:47,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:47,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:47,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:47,897 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:16:48,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:48,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 1717 states and 2062 transitions. [2024-11-13 22:16:48,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2062 transitions. [2024-11-13 22:16:48,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:16:48,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:48,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:48,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:48,490 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:16:49,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:49,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 1735 states and 2081 transitions. [2024-11-13 22:16:49,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 2081 transitions. [2024-11-13 22:16:49,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:16:49,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:49,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:49,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:49,162 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:16:49,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:49,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 1747 states and 2093 transitions. [2024-11-13 22:16:49,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 2093 transitions. [2024-11-13 22:16:49,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:16:49,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:49,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:49,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:49,774 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:16:50,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:50,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 1779 states and 2127 transitions. [2024-11-13 22:16:50,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 2127 transitions. [2024-11-13 22:16:50,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:16:50,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:50,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:50,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:50,637 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:16:51,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:51,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 1785 states and 2133 transitions. [2024-11-13 22:16:51,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 2133 transitions. [2024-11-13 22:16:51,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:16:51,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:51,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:51,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:51,387 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:16:52,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:52,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 1817 states and 2166 transitions. [2024-11-13 22:16:52,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 2166 transitions. [2024-11-13 22:16:52,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:16:52,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:52,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:52,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:52,659 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:54,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:54,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 1854 states and 2208 transitions. [2024-11-13 22:16:54,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 2208 transitions. [2024-11-13 22:16:54,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:16:54,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:54,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:54,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:55,015 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:16:55,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:55,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 1858 states and 2212 transitions. [2024-11-13 22:16:55,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 2212 transitions. [2024-11-13 22:16:55,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:16:55,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:55,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:55,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:55,602 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:16:55,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:55,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1860 states and 2213 transitions. [2024-11-13 22:16:55,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 2213 transitions. [2024-11-13 22:16:55,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:16:55,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:55,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:55,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:55,912 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:16:56,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:56,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 1867 states and 2221 transitions. [2024-11-13 22:16:56,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 2221 transitions. [2024-11-13 22:16:56,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:16:56,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:56,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:56,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:56,247 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:56,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:56,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1876 states and 2231 transitions. [2024-11-13 22:16:56,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 2231 transitions. [2024-11-13 22:16:56,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:16:56,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:56,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:56,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:56,843 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:16:58,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:58,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1919 states and 2276 transitions. [2024-11-13 22:16:58,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 2276 transitions. [2024-11-13 22:16:58,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:16:58,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:58,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:58,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:58,208 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:16:59,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:59,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1962 states and 2322 transitions. [2024-11-13 22:16:59,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 2322 transitions. [2024-11-13 22:16:59,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:16:59,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:59,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:59,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:59,425 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:17:00,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:00,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1963 states and 2322 transitions. [2024-11-13 22:17:00,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 2322 transitions. [2024-11-13 22:17:00,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:17:00,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:00,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:00,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:00,152 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:17:00,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:00,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 1976 states and 2337 transitions. [2024-11-13 22:17:00,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 2337 transitions. [2024-11-13 22:17:00,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:17:00,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:00,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:00,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:00,529 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:17:00,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:00,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1985 states and 2345 transitions. [2024-11-13 22:17:00,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 2345 transitions. [2024-11-13 22:17:00,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:17:00,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:00,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:00,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:00,870 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 29 proven. 107 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:17:01,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:01,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 2064 states and 2435 transitions. [2024-11-13 22:17:01,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 2435 transitions. [2024-11-13 22:17:01,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:17:01,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:01,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:01,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:02,228 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:17:03,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:03,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 2079 states and 2452 transitions. [2024-11-13 22:17:03,238 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 2452 transitions. [2024-11-13 22:17:03,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:17:03,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:03,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:03,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:03,423 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 111 proven. 22 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:17:05,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:05,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 2137 states and 2512 transitions. [2024-11-13 22:17:05,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 2512 transitions. [2024-11-13 22:17:05,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:17:05,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:05,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:05,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:05,799 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 111 proven. 22 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:17:06,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:06,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 2152 states and 2527 transitions. [2024-11-13 22:17:06,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 2527 transitions. [2024-11-13 22:17:06,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:17:06,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:06,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:06,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:06,708 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 111 proven. 22 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:17:07,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:07,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 2183 states and 2557 transitions. [2024-11-13 22:17:07,715 INFO L276 IsEmpty]: Start isEmpty. Operand 2183 states and 2557 transitions. [2024-11-13 22:17:07,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:17:07,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:07,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:07,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:07,936 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 111 proven. 22 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:17:08,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:08,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 2184 states and 2557 transitions. [2024-11-13 22:17:08,368 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 2557 transitions. [2024-11-13 22:17:08,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:17:08,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:08,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:08,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:08,420 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:17:13,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:13,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 2256 states and 2647 transitions. [2024-11-13 22:17:13,165 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 2647 transitions. [2024-11-13 22:17:13,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:17:13,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:13,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:13,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:13,217 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:17:15,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:15,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 2288 states and 2682 transitions. [2024-11-13 22:17:15,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 2682 transitions. [2024-11-13 22:17:15,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:17:15,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:15,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:15,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:15,109 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:17:15,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:15,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 2289 states and 2684 transitions. [2024-11-13 22:17:15,635 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 2684 transitions. [2024-11-13 22:17:15,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:17:15,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:15,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:15,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:15,802 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:17:16,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:16,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 2316 states and 2712 transitions. [2024-11-13 22:17:16,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 2712 transitions. [2024-11-13 22:17:16,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:17:16,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:16,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:16,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:16,653 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:17:17,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:17,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 2317 states and 2714 transitions. [2024-11-13 22:17:17,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 2714 transitions. [2024-11-13 22:17:17,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:17:17,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:17,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:17,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:17,338 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:17:17,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:17,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 2357 states and 2755 transitions. [2024-11-13 22:17:17,600 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 2755 transitions. [2024-11-13 22:17:17,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:17:17,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:17,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:17,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:17,687 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 157 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:17:18,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:18,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 2372 states and 2770 transitions. [2024-11-13 22:17:18,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 2770 transitions. [2024-11-13 22:17:18,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:17:18,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:18,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:18,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:18,106 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:17:18,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:18,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 2379 states and 2776 transitions. [2024-11-13 22:17:18,419 INFO L276 IsEmpty]: Start isEmpty. Operand 2379 states and 2776 transitions. [2024-11-13 22:17:18,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:17:18,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:18,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:18,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:18,480 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 22:17:20,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:20,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 2401 states and 2798 transitions. [2024-11-13 22:17:20,148 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 2798 transitions. [2024-11-13 22:17:20,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:17:20,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:20,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:20,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:20,204 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:17:20,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:20,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 2403 states and 2802 transitions. [2024-11-13 22:17:20,690 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states and 2802 transitions. [2024-11-13 22:17:20,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:17:20,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:20,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:20,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:20,786 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:17:22,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:22,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 2431 states and 2830 transitions. [2024-11-13 22:17:22,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2431 states and 2830 transitions. [2024-11-13 22:17:22,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:17:22,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:22,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:22,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:22,123 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 22:17:22,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:22,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 2433 states and 2834 transitions. [2024-11-13 22:17:22,647 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 2834 transitions. [2024-11-13 22:17:22,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:17:22,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:22,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:22,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:22,710 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 22:17:23,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:23,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 2443 states and 2846 transitions. [2024-11-13 22:17:23,321 INFO L276 IsEmpty]: Start isEmpty. Operand 2443 states and 2846 transitions. [2024-11-13 22:17:23,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:17:23,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:23,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:23,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:23,523 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:17:24,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:24,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 2552 states and 2959 transitions. [2024-11-13 22:17:24,973 INFO L276 IsEmpty]: Start isEmpty. Operand 2552 states and 2959 transitions. [2024-11-13 22:17:24,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:17:24,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:24,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:25,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:25,042 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:17:25,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:25,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 2555 states and 2962 transitions. [2024-11-13 22:17:25,114 INFO L276 IsEmpty]: Start isEmpty. Operand 2555 states and 2962 transitions. [2024-11-13 22:17:25,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:17:25,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:25,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:25,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:25,685 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 144 proven. 39 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:17:34,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:34,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 2633 states and 3050 transitions. [2024-11-13 22:17:34,046 INFO L276 IsEmpty]: Start isEmpty. Operand 2633 states and 3050 transitions. [2024-11-13 22:17:34,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:17:34,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:34,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:34,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:34,253 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 144 proven. 39 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:17:37,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:37,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3102 states to 2683 states and 3102 transitions. [2024-11-13 22:17:37,152 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 3102 transitions. [2024-11-13 22:17:37,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:17:37,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:37,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:37,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:37,377 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 144 proven. 39 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:17:38,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:38,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 2702 states and 3122 transitions. [2024-11-13 22:17:38,904 INFO L276 IsEmpty]: Start isEmpty. Operand 2702 states and 3122 transitions. [2024-11-13 22:17:38,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:17:38,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:38,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:38,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:39,092 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 144 proven. 39 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:17:40,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:40,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3133 states to 2713 states and 3133 transitions. [2024-11-13 22:17:40,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2713 states and 3133 transitions. [2024-11-13 22:17:40,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:17:40,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:40,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:40,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:40,942 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 144 proven. 39 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:17:41,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:41,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 2714 states and 3134 transitions. [2024-11-13 22:17:41,740 INFO L276 IsEmpty]: Start isEmpty. Operand 2714 states and 3134 transitions. [2024-11-13 22:17:41,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:17:41,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:41,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:41,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:41,929 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 144 proven. 39 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:17:42,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:42,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 2723 states and 3142 transitions. [2024-11-13 22:17:42,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 3142 transitions. [2024-11-13 22:17:42,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:17:42,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:42,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:42,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:42,155 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 22:17:42,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:42,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 2730 states and 3148 transitions. [2024-11-13 22:17:42,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2730 states and 3148 transitions. [2024-11-13 22:17:42,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:17:42,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:42,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:42,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:42,424 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:17:44,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:44,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3185 states to 2765 states and 3185 transitions. [2024-11-13 22:17:44,217 INFO L276 IsEmpty]: Start isEmpty. Operand 2765 states and 3185 transitions. [2024-11-13 22:17:44,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:17:44,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:44,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:44,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:44,276 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:17:46,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:46,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 2827 states and 3248 transitions. [2024-11-13 22:17:46,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2827 states and 3248 transitions. [2024-11-13 22:17:46,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:17:46,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:46,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:46,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:47,723 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 170 proven. 16 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:17:51,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:51,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3329 states to 2905 states and 3329 transitions. [2024-11-13 22:17:51,529 INFO L276 IsEmpty]: Start isEmpty. Operand 2905 states and 3329 transitions. [2024-11-13 22:17:51,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:17:51,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:51,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:51,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:51,727 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 170 proven. 16 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:17:53,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:53,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 2922 states and 3345 transitions. [2024-11-13 22:17:53,027 INFO L276 IsEmpty]: Start isEmpty. Operand 2922 states and 3345 transitions. [2024-11-13 22:17:53,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:17:53,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:53,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:53,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:54,152 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 160 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:58,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:58,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3453 states to 3015 states and 3453 transitions. [2024-11-13 22:17:58,506 INFO L276 IsEmpty]: Start isEmpty. Operand 3015 states and 3453 transitions. [2024-11-13 22:17:58,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:17:58,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:58,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:58,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:58,731 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 160 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:02,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:02,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 3059 states and 3507 transitions. [2024-11-13 22:18:02,202 INFO L276 IsEmpty]: Start isEmpty. Operand 3059 states and 3507 transitions. [2024-11-13 22:18:02,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:18:02,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:02,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:02,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:03,710 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 93 proven. 101 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:09,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:09,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3644 states to 3184 states and 3644 transitions. [2024-11-13 22:18:09,971 INFO L276 IsEmpty]: Start isEmpty. Operand 3184 states and 3644 transitions. [2024-11-13 22:18:09,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 22:18:09,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:09,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:09,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:10,962 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 170 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:16,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:16,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 3254 states and 3718 transitions. [2024-11-13 22:18:16,378 INFO L276 IsEmpty]: Start isEmpty. Operand 3254 states and 3718 transitions. [2024-11-13 22:18:16,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:18:16,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:16,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:16,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:17,018 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 163 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:20,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:20,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3749 states to 3281 states and 3749 transitions. [2024-11-13 22:18:20,090 INFO L276 IsEmpty]: Start isEmpty. Operand 3281 states and 3749 transitions. [2024-11-13 22:18:20,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:18:20,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:20,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:20,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:20,429 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 163 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:25,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:25,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 3308 states and 3784 transitions. [2024-11-13 22:18:25,216 INFO L276 IsEmpty]: Start isEmpty. Operand 3308 states and 3784 transitions. [2024-11-13 22:18:25,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:18:25,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:25,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:25,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:25,449 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 163 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:26,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:26,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 3309 states and 3784 transitions. [2024-11-13 22:18:26,331 INFO L276 IsEmpty]: Start isEmpty. Operand 3309 states and 3784 transitions. [2024-11-13 22:18:26,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:18:26,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:26,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:26,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:26,453 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 131 proven. 51 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:26,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:26,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 3314 states and 3788 transitions. [2024-11-13 22:18:26,651 INFO L276 IsEmpty]: Start isEmpty. Operand 3314 states and 3788 transitions. [2024-11-13 22:18:26,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:18:26,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:26,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:26,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:26,724 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:18:28,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:28,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3831 states to 3351 states and 3831 transitions. [2024-11-13 22:18:28,379 INFO L276 IsEmpty]: Start isEmpty. Operand 3351 states and 3831 transitions. [2024-11-13 22:18:28,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:18:28,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:28,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:28,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:28,457 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:18:30,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:30,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3837 states to 3359 states and 3837 transitions. [2024-11-13 22:18:30,070 INFO L276 IsEmpty]: Start isEmpty. Operand 3359 states and 3837 transitions. [2024-11-13 22:18:30,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 22:18:30,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:30,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:30,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:30,144 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:18:31,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:31,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3865 states to 3384 states and 3865 transitions. [2024-11-13 22:18:31,953 INFO L276 IsEmpty]: Start isEmpty. Operand 3384 states and 3865 transitions. [2024-11-13 22:18:31,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 22:18:31,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:31,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:31,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:32,028 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:18:33,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:33,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3887 states to 3408 states and 3887 transitions. [2024-11-13 22:18:33,456 INFO L276 IsEmpty]: Start isEmpty. Operand 3408 states and 3887 transitions. [2024-11-13 22:18:33,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:18:33,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:33,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:33,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:33,583 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:18:34,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:34,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3891 states to 3412 states and 3891 transitions. [2024-11-13 22:18:34,700 INFO L276 IsEmpty]: Start isEmpty. Operand 3412 states and 3891 transitions. [2024-11-13 22:18:34,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:18:34,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:34,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:34,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:34,978 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:18:36,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:36,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3901 states to 3422 states and 3901 transitions. [2024-11-13 22:18:36,271 INFO L276 IsEmpty]: Start isEmpty. Operand 3422 states and 3901 transitions. [2024-11-13 22:18:36,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:18:36,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:36,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:36,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:36,873 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 22:18:43,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:43,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 3547 states and 4043 transitions. [2024-11-13 22:18:43,218 INFO L276 IsEmpty]: Start isEmpty. Operand 3547 states and 4043 transitions. [2024-11-13 22:18:43,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 22:18:43,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:43,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:43,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:43,638 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:18:44,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:44,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4045 states to 3548 states and 4045 transitions. [2024-11-13 22:18:44,762 INFO L276 IsEmpty]: Start isEmpty. Operand 3548 states and 4045 transitions. [2024-11-13 22:18:44,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 22:18:44,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:44,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:44,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:45,743 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 233 proven. 16 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:18:48,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:48,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4124 states to 3626 states and 4124 transitions. [2024-11-13 22:18:48,338 INFO L276 IsEmpty]: Start isEmpty. Operand 3626 states and 4124 transitions. [2024-11-13 22:18:48,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 22:18:48,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:48,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:48,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:49,150 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 167 proven. 94 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:18:58,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:58,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4228 states to 3714 states and 4228 transitions. [2024-11-13 22:18:58,557 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 4228 transitions. [2024-11-13 22:18:58,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 22:18:58,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:58,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:58,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:58,815 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 167 proven. 94 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:19:04,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:04,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4281 states to 3763 states and 4281 transitions. [2024-11-13 22:19:04,993 INFO L276 IsEmpty]: Start isEmpty. Operand 3763 states and 4281 transitions. [2024-11-13 22:19:04,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 22:19:04,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:04,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:05,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:05,265 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 167 proven. 94 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:19:05,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:05,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4288 states to 3771 states and 4288 transitions. [2024-11-13 22:19:05,506 INFO L276 IsEmpty]: Start isEmpty. Operand 3771 states and 4288 transitions. [2024-11-13 22:19:05,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 22:19:05,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:05,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:05,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:05,777 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 167 proven. 94 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:19:07,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:07,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4292 states to 3775 states and 4292 transitions. [2024-11-13 22:19:07,531 INFO L276 IsEmpty]: Start isEmpty. Operand 3775 states and 4292 transitions. [2024-11-13 22:19:07,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 22:19:07,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:07,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:07,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:08,270 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 167 proven. 94 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:19:09,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:09,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4293 states to 3777 states and 4293 transitions. [2024-11-13 22:19:09,283 INFO L276 IsEmpty]: Start isEmpty. Operand 3777 states and 4293 transitions. [2024-11-13 22:19:09,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 22:19:09,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:09,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:09,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:09,356 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 22:19:10,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:10,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4299 states to 3784 states and 4299 transitions. [2024-11-13 22:19:10,202 INFO L276 IsEmpty]: Start isEmpty. Operand 3784 states and 4299 transitions. [2024-11-13 22:19:10,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 22:19:10,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:10,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:10,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:10,585 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 207 proven. 184 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:19:13,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:13,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4330 states to 3814 states and 4330 transitions. [2024-11-13 22:19:13,648 INFO L276 IsEmpty]: Start isEmpty. Operand 3814 states and 4330 transitions. [2024-11-13 22:19:13,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 22:19:13,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:13,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:13,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:13,885 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 207 proven. 184 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:19:17,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:17,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4361 states to 3844 states and 4361 transitions. [2024-11-13 22:19:17,978 INFO L276 IsEmpty]: Start isEmpty. Operand 3844 states and 4361 transitions. [2024-11-13 22:19:17,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 22:19:17,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:17,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:18,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:18,335 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 253 proven. 125 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 22:19:18,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:18,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4361 states to 3845 states and 4361 transitions. [2024-11-13 22:19:18,606 INFO L276 IsEmpty]: Start isEmpty. Operand 3845 states and 4361 transitions. [2024-11-13 22:19:18,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 22:19:18,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:18,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:18,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:18,849 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 286 proven. 77 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 22:19:19,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:19,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4362 states to 3846 states and 4362 transitions. [2024-11-13 22:19:19,947 INFO L276 IsEmpty]: Start isEmpty. Operand 3846 states and 4362 transitions. [2024-11-13 22:19:19,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 22:19:19,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:19,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:19,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:20,464 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 262 proven. 32 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:19:21,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:21,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4366 states to 3850 states and 4366 transitions. [2024-11-13 22:19:21,741 INFO L276 IsEmpty]: Start isEmpty. Operand 3850 states and 4366 transitions. [2024-11-13 22:19:21,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 22:19:21,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:21,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:21,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:21,959 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-13 22:19:33,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:33,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4521 states to 3976 states and 4521 transitions. [2024-11-13 22:19:33,604 INFO L276 IsEmpty]: Start isEmpty. Operand 3976 states and 4521 transitions. [2024-11-13 22:19:33,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-13 22:19:33,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:33,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:33,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:34,309 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 22:19:38,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:38,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4567 states to 4014 states and 4567 transitions. [2024-11-13 22:19:38,690 INFO L276 IsEmpty]: Start isEmpty. Operand 4014 states and 4567 transitions. [2024-11-13 22:19:38,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-13 22:19:38,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:38,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:38,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:38,865 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 22:19:39,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:39,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4567 states to 4015 states and 4567 transitions. [2024-11-13 22:19:39,770 INFO L276 IsEmpty]: Start isEmpty. Operand 4015 states and 4567 transitions. [2024-11-13 22:19:39,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-13 22:19:39,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:39,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:39,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:39,878 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 321 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:19:40,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:40,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4574 states to 4022 states and 4574 transitions. [2024-11-13 22:19:40,875 INFO L276 IsEmpty]: Start isEmpty. Operand 4022 states and 4574 transitions. [2024-11-13 22:19:40,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 22:19:40,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:40,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:40,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:41,133 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 437 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 22:19:45,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:45,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4656 states to 4095 states and 4656 transitions. [2024-11-13 22:19:45,875 INFO L276 IsEmpty]: Start isEmpty. Operand 4095 states and 4656 transitions. [2024-11-13 22:19:45,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 22:19:45,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:45,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:45,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:45,992 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 437 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 22:19:47,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:47,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4678 states to 4119 states and 4678 transitions. [2024-11-13 22:19:47,017 INFO L276 IsEmpty]: Start isEmpty. Operand 4119 states and 4678 transitions. [2024-11-13 22:19:47,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 22:19:47,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:47,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:47,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:47,411 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 339 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 22:19:52,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:52,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4715 states to 4155 states and 4715 transitions. [2024-11-13 22:19:52,504 INFO L276 IsEmpty]: Start isEmpty. Operand 4155 states and 4715 transitions. [2024-11-13 22:19:52,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 22:19:52,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:52,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:52,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:52,882 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 339 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 22:19:57,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:57,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4744 states to 4184 states and 4744 transitions. [2024-11-13 22:19:57,736 INFO L276 IsEmpty]: Start isEmpty. Operand 4184 states and 4744 transitions. [2024-11-13 22:19:57,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 22:19:57,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:57,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:57,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:58,156 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 339 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 22:20:02,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:02,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4771 states to 4212 states and 4771 transitions. [2024-11-13 22:20:02,369 INFO L276 IsEmpty]: Start isEmpty. Operand 4212 states and 4771 transitions. [2024-11-13 22:20:02,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-13 22:20:02,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:02,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:02,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:02,466 INFO L134 CoverageAnalysis]: Checked inductivity of 573 backedges. 421 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:20:07,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:07,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4842 states to 4279 states and 4842 transitions. [2024-11-13 22:20:07,380 INFO L276 IsEmpty]: Start isEmpty. Operand 4279 states and 4842 transitions. [2024-11-13 22:20:07,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-13 22:20:07,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:07,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:07,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:07,628 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 627 trivial. 0 not checked. [2024-11-13 22:20:14,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:14,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4875 states to 4305 states and 4875 transitions. [2024-11-13 22:20:14,037 INFO L276 IsEmpty]: Start isEmpty. Operand 4305 states and 4875 transitions. [2024-11-13 22:20:14,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-13 22:20:14,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:14,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:14,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:14,161 INFO L134 CoverageAnalysis]: Checked inductivity of 615 backedges. 378 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 22:20:15,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:15,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4879 states to 4309 states and 4879 transitions. [2024-11-13 22:20:15,886 INFO L276 IsEmpty]: Start isEmpty. Operand 4309 states and 4879 transitions. [2024-11-13 22:20:15,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-13 22:20:15,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:15,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:15,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:16,341 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 423 proven. 26 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-13 22:20:19,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:19,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4884 states to 4312 states and 4884 transitions. [2024-11-13 22:20:19,743 INFO L276 IsEmpty]: Start isEmpty. Operand 4312 states and 4884 transitions. [2024-11-13 22:20:19,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-13 22:20:19,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:19,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:19,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:19,952 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 448 trivial. 0 not checked. [2024-11-13 22:20:20,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:20,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4800 states to 4231 states and 4800 transitions. [2024-11-13 22:20:20,545 INFO L276 IsEmpty]: Start isEmpty. Operand 4231 states and 4800 transitions. [2024-11-13 22:20:20,549 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-13 22:20:20,550 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 191 iterations. [2024-11-13 22:20:20,562 INFO L729 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-13 22:21:10,783 INFO L77 FloydHoareUtils]: At program point L301(lines 301 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,783 INFO L77 FloydHoareUtils]: At program point L235(lines 235 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,783 INFO L77 FloydHoareUtils]: At program point L169(lines 169 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,783 INFO L77 FloydHoareUtils]: At program point L303(lines 303 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,784 INFO L77 FloydHoareUtils]: At program point L105(lines 105 423) the Hoare annotation is: (let ((.cse2 (< 7 ~a17~0)) (.cse1 (< ~a28~0 10)) (.cse5 (not (= ~a11~0 1))) (.cse3 (= ~a25~0 1)) (.cse4 (= ~a21~0 1)) (.cse0 (= ~a19~0 1))) (or (<= 11 ~a28~0) (and (<= 10 ~a28~0) .cse0) (and .cse1 .cse2) (and .cse2 (not (and (= ~a17~0 8) .cse3 .cse4 (= ~a11~0 ~a19~0)))) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 3)) .cse5) (and .cse1 .cse5) (and .cse3 .cse4 (= 7 ~a17~0) .cse0) (and (not (= 7 ~a28~0)) (< ~a28~0 9)) (and (<= 9 ~a28~0) (<= ~a17~0 7)))) [2024-11-13 22:21:10,784 INFO L77 FloydHoareUtils]: At program point L40(lines 40 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,784 INFO L77 FloydHoareUtils]: At program point L371(lines 371 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,784 INFO L77 FloydHoareUtils]: At program point L307(lines 307 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,784 INFO L77 FloydHoareUtils]: At program point L175(lines 175 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,784 INFO L77 FloydHoareUtils]: At program point L109(lines 109 423) the Hoare annotation is: (let ((.cse2 (< 7 ~a17~0)) (.cse1 (< ~a28~0 10)) (.cse5 (not (= ~a11~0 1))) (.cse3 (= ~a25~0 1)) (.cse4 (= ~a21~0 1)) (.cse0 (= ~a19~0 1))) (or (<= 11 ~a28~0) (and (<= 10 ~a28~0) .cse0) (and .cse1 .cse2) (and .cse2 (not (and (= ~a17~0 8) .cse3 .cse4 (= ~a11~0 ~a19~0)))) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 3)) .cse5) (and .cse1 .cse5) (and .cse3 .cse4 (= 7 ~a17~0) .cse0) (and (not (= 7 ~a28~0)) (< ~a28~0 9)) (and (<= 9 ~a28~0) (<= ~a17~0 7)))) [2024-11-13 22:21:10,785 INFO L77 FloydHoareUtils]: At program point L242(lines 242 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,785 INFO L77 FloydHoareUtils]: At program point L45(lines 45 423) the Hoare annotation is: (let ((.cse3 (= ~a11~0 1)) (.cse0 (= 7 ~a28~0))) (let ((.cse2 (= ~a25~0 1)) (.cse4 (= ~a21~0 1)) (.cse6 (= ~a19~0 1)) (.cse5 (not .cse0)) (.cse1 (not .cse3))) (or (and .cse0 .cse1) (and .cse2 .cse1) (and .cse3 (< 7 ~a17~0)) (= ~a11~0 0) (and (not (and (= ~a17~0 8) .cse4 (= ~a28~0 8))) .cse5) (and .cse2 .cse4 (= 7 ~a17~0) .cse6) (and (not .cse6) .cse5) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 4)) .cse1)))) [2024-11-13 22:21:10,785 INFO L77 FloydHoareUtils]: At program point L244(lines 244 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,785 INFO L77 FloydHoareUtils]: At program point L179(lines 179 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,785 INFO L77 FloydHoareUtils]: At program point L378(lines 378 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,785 INFO L77 FloydHoareUtils]: At program point L48(lines 48 423) the Hoare annotation is: (let ((.cse3 (= ~a11~0 1)) (.cse0 (= 7 ~a28~0))) (let ((.cse2 (= ~a25~0 1)) (.cse4 (= ~a21~0 1)) (.cse6 (= ~a19~0 1)) (.cse5 (not .cse0)) (.cse1 (not .cse3))) (or (and .cse0 .cse1) (and .cse2 .cse1) (and .cse3 (< 7 ~a17~0)) (= ~a11~0 0) (and (not (and (= ~a17~0 8) .cse4 (= ~a28~0 8))) .cse5) (and .cse2 .cse4 (= 7 ~a17~0) .cse6) (and (not .cse6) .cse5) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 4)) .cse1)))) [2024-11-13 22:21:10,785 INFO L77 FloydHoareUtils]: At program point L247(lines 247 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,786 INFO L77 FloydHoareUtils]: At program point L116(lines 116 423) the Hoare annotation is: (let ((.cse2 (< 7 ~a17~0)) (.cse1 (< ~a28~0 10)) (.cse5 (not (= ~a11~0 1))) (.cse3 (= ~a25~0 1)) (.cse4 (= ~a21~0 1)) (.cse0 (= ~a19~0 1))) (or (<= 11 ~a28~0) (and (<= 10 ~a28~0) .cse0) (and .cse1 .cse2) (and .cse2 (not (and (= ~a17~0 8) .cse3 .cse4 (= ~a11~0 ~a19~0)))) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 3)) .cse5) (and .cse1 .cse5) (and .cse3 .cse4 (= 7 ~a17~0) .cse0) (and (not (= 7 ~a28~0)) (< ~a28~0 9)) (and (<= 9 ~a28~0) (<= ~a17~0 7)))) [2024-11-13 22:21:10,786 INFO L77 FloydHoareUtils]: At program point L52(lines 52 423) the Hoare annotation is: (let ((.cse3 (= ~a11~0 1)) (.cse0 (= 7 ~a28~0))) (let ((.cse2 (= ~a25~0 1)) (.cse4 (= ~a21~0 1)) (.cse6 (= ~a19~0 1)) (.cse5 (not .cse0)) (.cse1 (not .cse3))) (or (and .cse0 .cse1) (and .cse2 .cse1) (and .cse3 (< 7 ~a17~0)) (= ~a11~0 0) (and (not (and (= ~a17~0 8) .cse4 (= ~a28~0 8))) .cse5) (and .cse2 .cse4 (= 7 ~a17~0) .cse6) (and (not .cse6) .cse5) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 4)) .cse1)))) [2024-11-13 22:21:10,786 INFO L77 FloydHoareUtils]: At program point L185(lines 185 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,786 INFO L77 FloydHoareUtils]: At program point L385(lines 385 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,786 INFO L77 FloydHoareUtils]: At program point L319(lines 319 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,786 INFO L77 FloydHoareUtils]: At program point L189(lines 189 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,787 INFO L77 FloydHoareUtils]: At program point L123(lines 123 423) the Hoare annotation is: (let ((.cse2 (< 7 ~a17~0)) (.cse1 (< ~a28~0 10)) (.cse5 (not (= ~a11~0 1))) (.cse3 (= ~a25~0 1)) (.cse4 (= ~a21~0 1)) (.cse0 (= ~a19~0 1))) (or (<= 11 ~a28~0) (and (<= 10 ~a28~0) .cse0) (and .cse1 .cse2) (and .cse2 (not (and (= ~a17~0 8) .cse3 .cse4 (= ~a11~0 ~a19~0)))) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 3)) .cse5) (and .cse1 .cse5) (and .cse3 .cse4 (= 7 ~a17~0) .cse0) (and (not (= 7 ~a28~0)) (< ~a28~0 9)) (and (<= 9 ~a28~0) (<= ~a17~0 7)))) [2024-11-13 22:21:10,787 INFO L77 FloydHoareUtils]: At program point L57(lines 57 423) the Hoare annotation is: (let ((.cse3 (= ~a11~0 1)) (.cse0 (= 7 ~a28~0))) (let ((.cse2 (= ~a25~0 1)) (.cse4 (= ~a21~0 1)) (.cse6 (= ~a19~0 1)) (.cse5 (not .cse0)) (.cse1 (not .cse3))) (or (and .cse0 .cse1) (and .cse2 .cse1) (and .cse3 (< 7 ~a17~0)) (= ~a11~0 0) (and (not (and (= ~a17~0 8) .cse4 (= ~a28~0 8))) .cse5) (and .cse2 .cse4 (= 7 ~a17~0) .cse6) (and (not .cse6) .cse5) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 4)) .cse1)))) [2024-11-13 22:21:10,787 INFO L77 FloydHoareUtils]: At program point L388(lines 388 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,788 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-13 22:21:10,788 INFO L77 FloydHoareUtils]: At program point L390(lines 390 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,788 INFO L77 FloydHoareUtils]: At program point L324(lines 324 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,788 INFO L77 FloydHoareUtils]: At program point L258(lines 258 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,788 INFO L77 FloydHoareUtils]: At program point L60(lines 60 423) the Hoare annotation is: (let ((.cse3 (= ~a11~0 1)) (.cse0 (= 7 ~a28~0))) (let ((.cse2 (= ~a25~0 1)) (.cse4 (= ~a21~0 1)) (.cse6 (= ~a19~0 1)) (.cse5 (not .cse0)) (.cse1 (not .cse3))) (or (and .cse0 .cse1) (and .cse2 .cse1) (and .cse3 (< 7 ~a17~0)) (= ~a11~0 0) (and (not (and (= ~a17~0 8) .cse4 (= ~a28~0 8))) .cse5) (and .cse2 .cse4 (= 7 ~a17~0) .cse6) (and (not .cse6) .cse5) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 4)) .cse1)))) [2024-11-13 22:21:10,788 INFO L77 FloydHoareUtils]: At program point L195(lines 195 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,789 INFO L77 FloydHoareUtils]: At program point L129(lines 129 423) the Hoare annotation is: (let ((.cse2 (< 7 ~a17~0)) (.cse1 (< ~a28~0 10)) (.cse5 (not (= ~a11~0 1))) (.cse3 (= ~a25~0 1)) (.cse4 (= ~a21~0 1)) (.cse0 (= ~a19~0 1))) (or (<= 11 ~a28~0) (and (<= 10 ~a28~0) .cse0) (and .cse1 .cse2) (and .cse2 (not (and (= ~a17~0 8) .cse3 .cse4 (= ~a11~0 ~a19~0)))) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 3)) .cse5) (and .cse1 .cse5) (and .cse3 .cse4 (= 7 ~a17~0) .cse0) (and (not (= 7 ~a28~0)) (< ~a28~0 9)) (and (<= 9 ~a28~0) (<= ~a17~0 7)))) [2024-11-13 22:21:10,789 INFO L77 FloydHoareUtils]: At program point L64(lines 64 423) the Hoare annotation is: (let ((.cse3 (= ~a11~0 1)) (.cse0 (= 7 ~a28~0))) (let ((.cse2 (= ~a25~0 1)) (.cse4 (= ~a21~0 1)) (.cse6 (= ~a19~0 1)) (.cse5 (not .cse0)) (.cse1 (not .cse3))) (or (and .cse0 .cse1) (and .cse2 .cse1) (and .cse3 (< 7 ~a17~0)) (= ~a11~0 0) (and (not (and (= ~a17~0 8) .cse4 (= ~a28~0 8))) .cse5) (and .cse2 .cse4 (= 7 ~a17~0) .cse6) (and (not .cse6) .cse5) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 4)) .cse1)))) [2024-11-13 22:21:10,789 INFO L77 FloydHoareUtils]: At program point L263(lines 263 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,789 INFO L77 FloydHoareUtils]: At program point L197(lines 197 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,789 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 545) no Hoare annotation was computed. [2024-11-13 22:21:10,790 INFO L77 FloydHoareUtils]: At program point L199(lines 199 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,790 INFO L77 FloydHoareUtils]: At program point L133(lines 133 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,790 INFO L77 FloydHoareUtils]: At program point L399(lines 399 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,790 INFO L77 FloydHoareUtils]: At program point L201(lines 201 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,790 INFO L77 FloydHoareUtils]: At program point L69(lines 69 423) the Hoare annotation is: (let ((.cse3 (= ~a11~0 1)) (.cse0 (= 7 ~a28~0))) (let ((.cse2 (= ~a25~0 1)) (.cse4 (= ~a21~0 1)) (.cse6 (= ~a19~0 1)) (.cse5 (not .cse0)) (.cse1 (not .cse3))) (or (and .cse0 .cse1) (and .cse2 .cse1) (and .cse3 (< 7 ~a17~0)) (= ~a11~0 0) (and (not (and (= ~a17~0 8) .cse4 (= ~a28~0 8))) .cse5) (and .cse2 .cse4 (= 7 ~a17~0) .cse6) (and (not .cse6) .cse5) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 4)) .cse1)))) [2024-11-13 22:21:10,790 INFO L77 FloydHoareUtils]: At program point L269(lines 269 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,791 INFO L77 FloydHoareUtils]: At program point L204(lines 204 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,791 INFO L77 FloydHoareUtils]: At program point L271(lines 271 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,791 INFO L77 FloydHoareUtils]: At program point L404(lines 404 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,791 INFO L77 FloydHoareUtils]: At program point L338(lines 338 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,791 INFO L77 FloydHoareUtils]: At program point L140(lines 140 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,791 INFO L77 FloydHoareUtils]: At program point L75(lines 75 423) the Hoare annotation is: (let ((.cse3 (= ~a11~0 1)) (.cse0 (= 7 ~a28~0))) (let ((.cse2 (= ~a25~0 1)) (.cse4 (= ~a21~0 1)) (.cse6 (= ~a19~0 1)) (.cse5 (not .cse0)) (.cse1 (not .cse3))) (or (and .cse0 .cse1) (and .cse2 .cse1) (and .cse3 (< 7 ~a17~0)) (= ~a11~0 0) (and (not (and (= ~a17~0 8) .cse4 (= ~a28~0 8))) .cse5) (and .cse2 .cse4 (= 7 ~a17~0) .cse6) (and (not .cse6) .cse5) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 4)) .cse1)))) [2024-11-13 22:21:10,792 INFO L77 FloydHoareUtils]: At program point L208(lines 208 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,792 INFO L77 FloydHoareUtils]: At program point L341(lines 341 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,792 INFO L77 FloydHoareUtils]: At program point L408(lines 408 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,792 INFO L77 FloydHoareUtils]: At program point L144(lines 144 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,792 INFO L77 FloydHoareUtils]: At program point L541-1(lines 39 608) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7))) [2024-11-13 22:21:10,792 INFO L77 FloydHoareUtils]: At program point L79(lines 79 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,793 INFO L77 FloydHoareUtils]: At program point L212(lines 212 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,793 INFO L77 FloydHoareUtils]: At program point L610(lines 610 627) the Hoare annotation is: true [2024-11-13 22:21:10,793 INFO L77 FloydHoareUtils]: At program point L544-1(lines 39 608) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7))) [2024-11-13 22:21:10,793 INFO L77 FloydHoareUtils]: At program point L412(lines 412 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,793 INFO L75 FloydHoareUtils]: For program point L545(line 545) no Hoare annotation was computed. [2024-11-13 22:21:10,793 INFO L77 FloydHoareUtils]: At program point L347(lines 347 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,793 INFO L77 FloydHoareUtils]: At program point L149(lines 149 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,793 INFO L77 FloydHoareUtils]: At program point L414(lines 414 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,794 INFO L77 FloydHoareUtils]: At program point L84(lines 84 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,794 INFO L77 FloydHoareUtils]: At program point L417(lines 417 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,794 INFO L77 FloydHoareUtils]: At program point L153(lines 153 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,794 INFO L77 FloydHoareUtils]: At program point L616-2(lines 616 626) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,794 INFO L77 FloydHoareUtils]: At program point L286(lines 286 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,794 INFO L77 FloydHoareUtils]: At program point L419(lines 419 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,794 INFO L77 FloydHoareUtils]: At program point L222(lines 222 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,795 INFO L77 FloydHoareUtils]: At program point L290(lines 290 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,795 INFO L77 FloydHoareUtils]: At program point L158(lines 158 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,795 INFO L77 FloydHoareUtils]: At program point L92(lines 92 423) the Hoare annotation is: (let ((.cse2 (< 7 ~a17~0)) (.cse1 (< ~a28~0 10)) (.cse5 (not (= ~a11~0 1))) (.cse3 (= ~a25~0 1)) (.cse4 (= ~a21~0 1)) (.cse0 (= ~a19~0 1))) (or (<= 11 ~a28~0) (and (<= 10 ~a28~0) .cse0) (and .cse1 .cse2) (and .cse2 (not (and (= ~a17~0 8) .cse3 .cse4 (= ~a11~0 ~a19~0)))) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 3)) .cse5) (and .cse1 .cse5) (and .cse3 .cse4 (= 7 ~a17~0) .cse0) (and (not (= 7 ~a28~0)) (< ~a28~0 9)) (and (<= 9 ~a28~0) (<= ~a17~0 7)))) [2024-11-13 22:21:10,795 INFO L77 FloydHoareUtils]: At program point L621(line 621) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,795 INFO L77 FloydHoareUtils]: At program point L225(lines 225 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,795 INFO L77 FloydHoareUtils]: At program point L359(lines 359 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,795 INFO L77 FloydHoareUtils]: At program point L293(lines 293 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,796 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-13 22:21:10,796 INFO L77 FloydHoareUtils]: At program point L228(lines 228 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,796 INFO L77 FloydHoareUtils]: At program point L296(lines 296 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,796 INFO L77 FloydHoareUtils]: At program point L164(lines 164 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,796 INFO L77 FloydHoareUtils]: At program point calculate_output_returnLabel#1(lines 39 608) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,796 INFO L77 FloydHoareUtils]: At program point L364(lines 364 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,796 INFO L77 FloydHoareUtils]: At program point L233(lines 233 423) the Hoare annotation is: (not (and (= 7 ~a28~0) (= ~a11~0 1) (<= ~a17~0 7) (not (and (= ~a25~0 1) (= ~a21~0 1) (= 7 ~a17~0) (= ~a19~0 1))))) [2024-11-13 22:21:10,797 INFO L77 FloydHoareUtils]: At program point L101(lines 101 423) the Hoare annotation is: (let ((.cse2 (< 7 ~a17~0)) (.cse1 (< ~a28~0 10)) (.cse5 (not (= ~a11~0 1))) (.cse3 (= ~a25~0 1)) (.cse4 (= ~a21~0 1)) (.cse0 (= ~a19~0 1))) (or (<= 11 ~a28~0) (and (<= 10 ~a28~0) .cse0) (and .cse1 .cse2) (and .cse2 (not (and (= ~a17~0 8) .cse3 .cse4 (= ~a11~0 ~a19~0)))) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 3)) .cse5) (and .cse1 .cse5) (and .cse3 .cse4 (= 7 ~a17~0) .cse0) (and (not (= 7 ~a28~0)) (< ~a28~0 9)) (and (<= 9 ~a28~0) (<= ~a17~0 7)))) [2024-11-13 22:21:10,807 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 13.11 10:21:10 ImpRootNode [2024-11-13 22:21:10,808 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-13 22:21:10,808 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 22:21:10,808 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 22:21:10,809 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 22:21:10,809 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:15:32" (3/4) ... [2024-11-13 22:21:10,811 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-13 22:21:10,825 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 129 nodes and edges [2024-11-13 22:21:10,826 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2024-11-13 22:21:10,827 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2024-11-13 22:21:10,828 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-13 22:21:10,961 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6fcbd7f-49e2-41e4-9b1d-7b22d925d6c0/bin/ukojak-verify-EEHR8qb7sm/witness.graphml [2024-11-13 22:21:10,962 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6fcbd7f-49e2-41e4-9b1d-7b22d925d6c0/bin/ukojak-verify-EEHR8qb7sm/witness.yml [2024-11-13 22:21:10,962 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 22:21:10,963 INFO L158 Benchmark]: Toolchain (without parser) took 340782.08ms. Allocated memory was 109.1MB in the beginning and 2.4GB in the end (delta: 2.3GB). Free memory was 82.2MB in the beginning and 999.3MB in the end (delta: -917.0MB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. [2024-11-13 22:21:10,963 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 83.9MB. Free memory is still 41.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:21:10,963 INFO L158 Benchmark]: CACSL2BoogieTranslator took 620.06ms. Allocated memory is still 109.1MB. Free memory was 81.8MB in the beginning and 56.4MB in the end (delta: 25.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-13 22:21:10,964 INFO L158 Benchmark]: Boogie Procedure Inliner took 83.97ms. Allocated memory is still 109.1MB. Free memory was 56.4MB in the beginning and 51.1MB in the end (delta: 5.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 22:21:10,964 INFO L158 Benchmark]: Boogie Preprocessor took 52.41ms. Allocated memory is still 109.1MB. Free memory was 51.1MB in the beginning and 47.1MB in the end (delta: 4.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:21:10,964 INFO L158 Benchmark]: RCFGBuilder took 1757.69ms. Allocated memory is still 109.1MB. Free memory was 47.1MB in the beginning and 53.3MB in the end (delta: -6.2MB). Peak memory consumption was 32.8MB. Max. memory is 16.1GB. [2024-11-13 22:21:10,964 INFO L158 Benchmark]: CodeCheck took 338108.68ms. Allocated memory was 109.1MB in the beginning and 2.4GB in the end (delta: 2.3GB). Free memory was 53.3MB in the beginning and 1.0GB in the end (delta: -954.4MB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. [2024-11-13 22:21:10,965 INFO L158 Benchmark]: Witness Printer took 153.67ms. Allocated memory is still 2.4GB. Free memory was 1.0GB in the beginning and 999.3MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 22:21:10,970 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, 85 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 287.8s, OverallIterations: 191, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 771919 SdHoareTripleChecker+Valid, 2052.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 733170 mSDsluCounter, 94682 SdHoareTripleChecker+Invalid, 1750.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 81862 mSDsCounter, 183948 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1596155 IncrementalHoareTripleChecker+Invalid, 1780103 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 183948 mSolverCounterUnsat, 12820 mSDtfsCounter, 1596155 mSolverCounterSat, 17.8s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 235940 GetRequests, 227142 SyntacticMatches, 7356 SemanticMatches, 1442 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1633092 ImplicationChecksByTransitivity, 221.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 1.0s SsaConstructionTime, 1.6s SatisfiabilityAnalysisTime, 31.7s InterpolantComputationTime, 33385 NumberOfCodeBlocks, 33385 NumberOfCodeBlocksAsserted, 190 NumberOfCheckSat, 33195 ConstructedInterpolants, 0 QuantifiedInterpolants, 128118 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 190 InterpolantComputations, 142 PerfectInterpolantSequences, 26818/29409 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 - PositiveResult [Line: 545]: 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: 39]: Location Invariant Derived location invariant: !((((7 == a28) && (a11 == 1)) && (a17 <= 7)) && !((((a25 == 1) && (a21 == 1)) && (7 == a17)) && (a19 == 1))) - InvariantResult [Line: 616]: Loop Invariant Derived loop invariant: !((((7 == a28) && (a11 == 1)) && (a17 <= 7)) && !((((a25 == 1) && (a21 == 1)) && (7 == a17)) && (a19 == 1))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 83.9MB. Free memory is still 41.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 620.06ms. Allocated memory is still 109.1MB. Free memory was 81.8MB in the beginning and 56.4MB in the end (delta: 25.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 83.97ms. Allocated memory is still 109.1MB. Free memory was 56.4MB in the beginning and 51.1MB in the end (delta: 5.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 52.41ms. Allocated memory is still 109.1MB. Free memory was 51.1MB in the beginning and 47.1MB in the end (delta: 4.0MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1757.69ms. Allocated memory is still 109.1MB. Free memory was 47.1MB in the beginning and 53.3MB in the end (delta: -6.2MB). Peak memory consumption was 32.8MB. Max. memory is 16.1GB. * CodeCheck took 338108.68ms. Allocated memory was 109.1MB in the beginning and 2.4GB in the end (delta: 2.3GB). Free memory was 53.3MB in the beginning and 1.0GB in the end (delta: -954.4MB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. * Witness Printer took 153.67ms. Allocated memory is still 2.4GB. Free memory was 1.0GB in the beginning and 999.3MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-13 22:21:11,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6fcbd7f-49e2-41e4-9b1d-7b22d925d6c0/bin/ukojak-verify-EEHR8qb7sm/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