./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-multidimensional/copy-2-u.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7612f35b-961d-44af-aa12-eb383be9d622/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7612f35b-961d-44af-aa12-eb383be9d622/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_7612f35b-961d-44af-aa12-eb383be9d622/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7612f35b-961d-44af-aa12-eb383be9d622/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/copy-2-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7612f35b-961d-44af-aa12-eb383be9d622/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7612f35b-961d-44af-aa12-eb383be9d622/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d9e382438d8fbe8dfce0f613a239dc56836f436a035cb511dde070c4306eb1f9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:22:44,769 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:22:44,874 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7612f35b-961d-44af-aa12-eb383be9d622/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 23:22:44,885 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:22:44,885 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:22:44,909 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:22:44,909 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:22:44,911 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:22:44,911 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:22:44,911 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:22:44,912 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:22:44,912 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:22:44,912 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:22:44,912 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:22:44,912 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:22:44,912 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:22:44,912 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:22:44,912 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:22:44,912 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:22:44,912 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:22:44,912 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 23:22:44,913 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 23:22:44,913 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:22:44,913 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:22:44,913 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:22:44,913 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:22:44,913 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:22:44,913 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:22:44,915 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:22:44,916 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:22:44,916 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:22:44,916 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:22:44,916 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:22:44,916 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:22:44,917 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:22:44,917 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_7612f35b-961d-44af-aa12-eb383be9d622/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 ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d9e382438d8fbe8dfce0f613a239dc56836f436a035cb511dde070c4306eb1f9 [2024-11-13 23:22:45,223 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:22:45,233 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:22:45,235 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:22:45,237 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:22:45,237 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:22:45,239 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7612f35b-961d-44af-aa12-eb383be9d622/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-multidimensional/copy-2-u.c Unable to find full path for "g++" [2024-11-13 23:22:47,123 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:22:47,422 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:22:47,424 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7612f35b-961d-44af-aa12-eb383be9d622/sv-benchmarks/c/array-multidimensional/copy-2-u.c [2024-11-13 23:22:47,432 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7612f35b-961d-44af-aa12-eb383be9d622/bin/ukojak-verify-EEHR8qb7sm/data/0ce661435/5096555582ec4dc49ed20c935ea39a49/FLAG43728aa52 [2024-11-13 23:22:47,456 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7612f35b-961d-44af-aa12-eb383be9d622/bin/ukojak-verify-EEHR8qb7sm/data/0ce661435/5096555582ec4dc49ed20c935ea39a49 [2024-11-13 23:22:47,458 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:22:47,460 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:22:47,461 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:22:47,461 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:22:47,467 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:22:47,468 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:22:47" (1/1) ... [2024-11-13 23:22:47,469 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@589cc2aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:47, skipping insertion in model container [2024-11-13 23:22:47,469 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:22:47" (1/1) ... [2024-11-13 23:22:47,484 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:22:47,659 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:22:47,668 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:22:47,692 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:22:47,710 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:22:47,711 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:47 WrapperNode [2024-11-13 23:22:47,711 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:22:47,712 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:22:47,712 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:22:47,712 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:22:47,723 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:47" (1/1) ... [2024-11-13 23:22:47,728 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:47" (1/1) ... [2024-11-13 23:22:47,745 INFO L138 Inliner]: procedures = 14, calls = 20, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 88 [2024-11-13 23:22:47,746 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:22:47,746 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:22:47,746 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:22:47,746 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:22:47,753 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:47" (1/1) ... [2024-11-13 23:22:47,753 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:47" (1/1) ... [2024-11-13 23:22:47,755 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:47" (1/1) ... [2024-11-13 23:22:47,755 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:47" (1/1) ... [2024-11-13 23:22:47,760 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:47" (1/1) ... [2024-11-13 23:22:47,764 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:47" (1/1) ... [2024-11-13 23:22:47,765 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:47" (1/1) ... [2024-11-13 23:22:47,766 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:47" (1/1) ... [2024-11-13 23:22:47,768 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:22:47,769 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:22:47,769 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:22:47,769 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:22:47,770 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:47" (1/1) ... [2024-11-13 23:22:47,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:22:47,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7612f35b-961d-44af-aa12-eb383be9d622/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:22:47,804 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7612f35b-961d-44af-aa12-eb383be9d622/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:22:47,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7612f35b-961d-44af-aa12-eb383be9d622/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:22:47,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:22:47,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:22:47,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 23:22:47,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 23:22:47,835 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:22:47,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:22:47,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 23:22:47,835 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:22:47,895 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:22:47,897 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:22:48,092 INFO L? ?]: Removed 29 outVars from TransFormulas that were not future-live. [2024-11-13 23:22:48,092 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:22:48,147 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:22:48,151 INFO L316 CfgBuilder]: Removed 6 assume(true) statements. [2024-11-13 23:22:48,152 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:22:48 BoogieIcfgContainer [2024-11-13 23:22:48,152 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:22:48,152 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:22:48,153 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:22:48,163 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:22:48,163 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:22:48" (1/1) ... [2024-11-13 23:22:48,173 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:22:48,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:48,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 32 states and 37 transitions. [2024-11-13 23:22:48,222 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 37 transitions. [2024-11-13 23:22:48,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 23:22:48,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:48,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:48,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:48,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:48,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:48,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 34 states and 41 transitions. [2024-11-13 23:22:48,576 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 41 transitions. [2024-11-13 23:22:48,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 23:22:48,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:48,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:48,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:48,702 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 23:22:48,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:48,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 36 states and 46 transitions. [2024-11-13 23:22:48,822 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 46 transitions. [2024-11-13 23:22:48,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 23:22:48,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:48,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:48,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:48,897 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 23:22:49,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:49,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 37 states and 48 transitions. [2024-11-13 23:22:49,010 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 48 transitions. [2024-11-13 23:22:49,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 23:22:49,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:49,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:49,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:49,053 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 23:22:49,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:49,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 38 states and 49 transitions. [2024-11-13 23:22:49,071 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-13 23:22:49,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:22:49,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:49,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:49,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:49,225 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:49,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:49,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 40 states and 53 transitions. [2024-11-13 23:22:49,318 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 53 transitions. [2024-11-13 23:22:49,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:22:49,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:49,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:49,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:49,426 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:22:49,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:49,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 45 states and 64 transitions. [2024-11-13 23:22:49,761 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 64 transitions. [2024-11-13 23:22:49,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 23:22:49,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:49,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:49,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:49,874 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:50,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:50,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 48 states and 70 transitions. [2024-11-13 23:22:50,117 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 70 transitions. [2024-11-13 23:22:50,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 23:22:50,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:50,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:50,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:50,161 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:22:50,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:50,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 49 states and 72 transitions. [2024-11-13 23:22:50,181 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 72 transitions. [2024-11-13 23:22:50,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 23:22:50,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:50,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:50,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:50,255 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:22:50,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:50,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 52 states and 77 transitions. [2024-11-13 23:22:50,559 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 77 transitions. [2024-11-13 23:22:50,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 23:22:50,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:50,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:50,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:50,678 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:22:50,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:50,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 54 states and 83 transitions. [2024-11-13 23:22:50,953 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 83 transitions. [2024-11-13 23:22:50,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 23:22:50,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:50,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:50,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:50,985 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:22:51,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:51,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 55 states and 84 transitions. [2024-11-13 23:22:51,124 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 84 transitions. [2024-11-13 23:22:51,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 23:22:51,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:51,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:51,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:51,242 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:22:52,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:52,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 65 states and 105 transitions. [2024-11-13 23:22:52,117 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 105 transitions. [2024-11-13 23:22:52,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 23:22:52,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:52,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:52,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:52,161 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:22:52,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:52,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 70 states and 110 transitions. [2024-11-13 23:22:52,420 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 110 transitions. [2024-11-13 23:22:52,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 23:22:52,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:52,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:52,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:52,460 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:22:52,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:52,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 71 states and 110 transitions. [2024-11-13 23:22:52,479 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 110 transitions. [2024-11-13 23:22:52,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 23:22:52,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:52,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:52,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:52,516 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:22:52,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:52,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 73 states and 111 transitions. [2024-11-13 23:22:52,659 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 111 transitions. [2024-11-13 23:22:52,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:22:52,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:52,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:52,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:52,721 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:22:52,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:52,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 75 states and 112 transitions. [2024-11-13 23:22:52,895 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 112 transitions. [2024-11-13 23:22:52,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:22:52,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:52,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:52,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:52,947 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:53,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:53,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 78 states and 120 transitions. [2024-11-13 23:22:53,316 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 120 transitions. [2024-11-13 23:22:53,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:22:53,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:53,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:53,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:53,371 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:22:53,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:53,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 80 states and 121 transitions. [2024-11-13 23:22:53,584 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 121 transitions. [2024-11-13 23:22:53,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:22:53,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:53,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:53,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:53,649 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:53,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:53,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 81 states and 122 transitions. [2024-11-13 23:22:53,856 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 122 transitions. [2024-11-13 23:22:53,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 23:22:53,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:53,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:53,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:53,886 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:53,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:53,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 83 states and 126 transitions. [2024-11-13 23:22:53,908 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 126 transitions. [2024-11-13 23:22:53,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 23:22:53,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:53,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:53,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:53,952 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:53,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:53,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 85 states and 131 transitions. [2024-11-13 23:22:53,985 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 131 transitions. [2024-11-13 23:22:53,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 23:22:53,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:53,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:53,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:54,034 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:54,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:54,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 86 states and 133 transitions. [2024-11-13 23:22:54,067 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 133 transitions. [2024-11-13 23:22:54,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 23:22:54,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:54,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:54,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:54,117 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:54,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:54,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 87 states and 134 transitions. [2024-11-13 23:22:54,134 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 134 transitions. [2024-11-13 23:22:54,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 23:22:54,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:54,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:54,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:54,190 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:54,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:54,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 88 states and 134 transitions. [2024-11-13 23:22:54,241 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 134 transitions. [2024-11-13 23:22:54,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 23:22:54,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:54,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:54,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:54,296 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:54,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:54,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 90 states and 135 transitions. [2024-11-13 23:22:54,506 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 135 transitions. [2024-11-13 23:22:54,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 23:22:54,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:54,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:54,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:54,616 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:55,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:55,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 96 states and 153 transitions. [2024-11-13 23:22:55,414 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 153 transitions. [2024-11-13 23:22:55,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:22:55,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:55,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:55,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:55,464 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:55,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:55,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 98 states and 157 transitions. [2024-11-13 23:22:55,512 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 157 transitions. [2024-11-13 23:22:55,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:22:55,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:55,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:55,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:55,552 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:22:55,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:55,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 103 states and 168 transitions. [2024-11-13 23:22:55,604 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 168 transitions. [2024-11-13 23:22:55,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:22:55,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:55,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:55,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:55,654 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:55,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:55,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 104 states and 169 transitions. [2024-11-13 23:22:55,814 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 169 transitions. [2024-11-13 23:22:55,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:22:55,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:55,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:55,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:55,935 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:56,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:56,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 111 states and 184 transitions. [2024-11-13 23:22:56,946 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 184 transitions. [2024-11-13 23:22:56,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 23:22:56,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:56,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:56,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:56,989 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:22:57,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:57,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 114 states and 191 transitions. [2024-11-13 23:22:57,496 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 191 transitions. [2024-11-13 23:22:57,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 23:22:57,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:57,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:57,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:57,559 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:22:57,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:57,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 115 states and 192 transitions. [2024-11-13 23:22:57,791 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 192 transitions. [2024-11-13 23:22:57,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 23:22:57,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:57,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:57,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:57,838 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:22:58,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:58,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 115 states and 191 transitions. [2024-11-13 23:22:58,094 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 191 transitions. [2024-11-13 23:22:58,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 23:22:58,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:58,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:58,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:58,135 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 23:22:59,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:59,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 125 states and 211 transitions. [2024-11-13 23:22:59,625 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 211 transitions. [2024-11-13 23:22:59,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 23:22:59,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:59,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:59,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:59,701 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:23:00,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:00,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 128 states and 218 transitions. [2024-11-13 23:23:00,363 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 218 transitions. [2024-11-13 23:23:00,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 23:23:00,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:00,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:00,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:00,413 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:23:00,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:00,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 129 states and 221 transitions. [2024-11-13 23:23:00,630 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 221 transitions. [2024-11-13 23:23:00,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 23:23:00,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:00,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:00,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:00,672 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:23:00,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:00,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 130 states and 223 transitions. [2024-11-13 23:23:00,933 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 223 transitions. [2024-11-13 23:23:00,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 23:23:00,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:00,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:00,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:00,985 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:23:01,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:01,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 135 states and 229 transitions. [2024-11-13 23:23:01,650 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 229 transitions. [2024-11-13 23:23:01,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 23:23:01,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:01,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:01,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:01,692 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:23:01,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:01,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 137 states and 230 transitions. [2024-11-13 23:23:01,939 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 230 transitions. [2024-11-13 23:23:01,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 23:23:01,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:01,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:01,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:01,988 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:23:02,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:02,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 138 states and 230 transitions. [2024-11-13 23:23:02,042 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 230 transitions. [2024-11-13 23:23:02,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:23:02,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:02,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:02,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:02,091 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:23:02,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:02,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 140 states and 235 transitions. [2024-11-13 23:23:02,406 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 235 transitions. [2024-11-13 23:23:02,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:23:02,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:02,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:02,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:02,451 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:23:02,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:02,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 142 states and 236 transitions. [2024-11-13 23:23:02,721 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 236 transitions. [2024-11-13 23:23:02,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:23:02,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:02,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:02,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:02,768 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:23:02,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:02,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 143 states and 237 transitions. [2024-11-13 23:23:02,803 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 237 transitions. [2024-11-13 23:23:02,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:23:02,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:02,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:02,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:02,847 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:23:03,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:03,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 145 states and 238 transitions. [2024-11-13 23:23:03,146 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 238 transitions. [2024-11-13 23:23:03,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:23:03,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:03,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:03,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:03,183 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:23:03,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:03,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 147 states and 239 transitions. [2024-11-13 23:23:03,512 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 239 transitions. [2024-11-13 23:23:03,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:23:03,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:03,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:03,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:03,557 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:23:03,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:03,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 148 states and 242 transitions. [2024-11-13 23:23:03,844 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 242 transitions. [2024-11-13 23:23:03,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:23:03,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:03,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:03,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:03,903 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:23:04,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:04,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 149 states and 243 transitions. [2024-11-13 23:23:04,225 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 243 transitions. [2024-11-13 23:23:04,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:23:04,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:04,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:04,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:04,281 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 23:23:04,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:04,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 151 states and 244 transitions. [2024-11-13 23:23:04,639 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 244 transitions. [2024-11-13 23:23:04,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:23:04,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:04,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:04,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:04,696 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 23:23:04,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:04,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 152 states and 244 transitions. [2024-11-13 23:23:04,732 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 244 transitions. [2024-11-13 23:23:04,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:23:04,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:04,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:04,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:04,955 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:23:06,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:06,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 157 states and 261 transitions. [2024-11-13 23:23:06,383 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 261 transitions. [2024-11-13 23:23:06,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:23:06,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:06,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:06,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:06,422 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:23:06,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:06,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 158 states and 262 transitions. [2024-11-13 23:23:06,719 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 262 transitions. [2024-11-13 23:23:06,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:23:06,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:06,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:06,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:06,857 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 23:23:08,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:08,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 167 states and 289 transitions. [2024-11-13 23:23:08,353 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 289 transitions. [2024-11-13 23:23:08,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 23:23:08,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:08,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:08,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:08,389 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:23:08,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:08,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 170 states and 295 transitions. [2024-11-13 23:23:08,434 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 295 transitions. [2024-11-13 23:23:08,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 23:23:08,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:08,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:08,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:08,465 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 23:23:08,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:08,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 171 states and 297 transitions. [2024-11-13 23:23:08,486 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 297 transitions. [2024-11-13 23:23:08,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:23:08,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:08,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:08,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:08,520 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 23:23:09,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:09,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 174 states and 304 transitions. [2024-11-13 23:23:09,165 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 304 transitions. [2024-11-13 23:23:09,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:23:09,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:09,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:09,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:09,204 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 23:23:09,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:09,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 174 states and 303 transitions. [2024-11-13 23:23:09,562 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 303 transitions. [2024-11-13 23:23:09,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:23:09,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:09,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:09,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:09,603 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 23:23:09,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:09,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 175 states and 304 transitions. [2024-11-13 23:23:09,991 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 304 transitions. [2024-11-13 23:23:09,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:23:09,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:09,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:10,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:10,022 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:23:10,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:10,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 178 states and 309 transitions. [2024-11-13 23:23:10,068 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 309 transitions. [2024-11-13 23:23:10,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:23:10,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:10,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:10,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:10,107 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 23:23:11,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:11,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 186 states and 324 transitions. [2024-11-13 23:23:11,774 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 324 transitions. [2024-11-13 23:23:11,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:23:11,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:11,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:11,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:11,814 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 23:23:11,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:11,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 188 states and 330 transitions. [2024-11-13 23:23:11,895 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 330 transitions. [2024-11-13 23:23:11,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:23:11,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:11,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:11,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:11,940 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 23:23:12,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:12,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 192 states and 334 transitions. [2024-11-13 23:23:12,569 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 334 transitions. [2024-11-13 23:23:12,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:23:12,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:12,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:12,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:12,599 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:23:12,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:12,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 193 states and 335 transitions. [2024-11-13 23:23:12,621 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 335 transitions. [2024-11-13 23:23:12,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:23:12,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:12,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:12,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:12,655 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:23:13,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:13,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 196 states and 342 transitions. [2024-11-13 23:23:13,719 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 342 transitions. [2024-11-13 23:23:13,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:23:13,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:13,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:13,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:13,778 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:23:14,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:14,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 199 states and 350 transitions. [2024-11-13 23:23:14,964 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 350 transitions. [2024-11-13 23:23:14,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:23:14,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:14,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:14,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:15,003 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 23:23:15,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:15,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 203 states and 353 transitions. [2024-11-13 23:23:15,777 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 353 transitions. [2024-11-13 23:23:15,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:23:15,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:15,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:15,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:15,823 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:23:16,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:16,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 204 states and 353 transitions. [2024-11-13 23:23:16,220 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 353 transitions. [2024-11-13 23:23:16,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:23:16,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:16,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:16,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:16,259 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 23:23:17,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:17,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 209 states and 358 transitions. [2024-11-13 23:23:17,017 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 358 transitions. [2024-11-13 23:23:17,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 23:23:17,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:17,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:17,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:17,068 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:23:17,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:17,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 219 states and 379 transitions. [2024-11-13 23:23:17,218 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 379 transitions. [2024-11-13 23:23:17,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 23:23:17,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:17,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:17,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:17,266 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 23:23:17,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:17,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 224 states and 384 transitions. [2024-11-13 23:23:17,344 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 384 transitions. [2024-11-13 23:23:17,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:23:17,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:17,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:17,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:17,415 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 23:23:17,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:17,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 225 states and 384 transitions. [2024-11-13 23:23:17,448 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 384 transitions. [2024-11-13 23:23:17,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:23:17,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:17,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:17,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:17,483 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 23:23:17,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:17,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 227 states and 385 transitions. [2024-11-13 23:23:17,870 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 385 transitions. [2024-11-13 23:23:17,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:23:17,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:17,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:17,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:17,903 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 23:23:17,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:17,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 228 states and 385 transitions. [2024-11-13 23:23:17,926 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 385 transitions. [2024-11-13 23:23:17,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:23:17,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:17,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:17,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:17,968 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 23:23:18,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:18,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 230 states and 386 transitions. [2024-11-13 23:23:18,404 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 386 transitions. [2024-11-13 23:23:18,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:23:18,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:18,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:18,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:18,441 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 23:23:18,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:18,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 232 states and 387 transitions. [2024-11-13 23:23:18,473 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 387 transitions. [2024-11-13 23:23:18,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:23:18,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:18,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:18,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:18,523 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 23:23:19,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:19,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 235 states and 393 transitions. [2024-11-13 23:23:19,473 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 393 transitions. [2024-11-13 23:23:19,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:23:19,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:19,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:19,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:19,552 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 23:23:19,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:19,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 236 states and 393 transitions. [2024-11-13 23:23:19,609 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 393 transitions. [2024-11-13 23:23:19,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:23:19,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:19,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:19,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:19,657 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 23:23:20,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:20,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 238 states and 394 transitions. [2024-11-13 23:23:20,134 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 394 transitions. [2024-11-13 23:23:20,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:23:20,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:20,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:20,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:20,183 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 23:23:20,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:20,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 240 states and 395 transitions. [2024-11-13 23:23:20,707 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 395 transitions. [2024-11-13 23:23:20,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:23:20,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:20,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:20,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:20,769 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 23:23:21,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:21,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 241 states and 398 transitions. [2024-11-13 23:23:21,252 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 398 transitions. [2024-11-13 23:23:21,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:23:21,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:21,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:21,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:21,306 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 23:23:22,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:22,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 244 states and 406 transitions. [2024-11-13 23:23:22,278 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 406 transitions. [2024-11-13 23:23:22,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:23:22,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:22,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:22,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:22,324 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 23:23:22,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:22,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 246 states and 407 transitions. [2024-11-13 23:23:22,819 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 407 transitions. [2024-11-13 23:23:22,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:23:22,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:22,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:22,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:22,913 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 23:23:23,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:23,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 247 states and 408 transitions. [2024-11-13 23:23:23,479 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 408 transitions. [2024-11-13 23:23:23,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:23:23,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:23,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:23,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:23,517 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 23:23:23,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:23,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 249 states and 409 transitions. [2024-11-13 23:23:23,579 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 409 transitions. [2024-11-13 23:23:23,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:23:23,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:23,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:23,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:23,620 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 23:23:23,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:23,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 251 states and 410 transitions. [2024-11-13 23:23:23,681 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 410 transitions. [2024-11-13 23:23:23,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:23:23,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:23,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:23,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:23,728 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:23:23,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:23,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 254 states and 416 transitions. [2024-11-13 23:23:23,804 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 416 transitions. [2024-11-13 23:23:23,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:23:23,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:23,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:23,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:23,849 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:23:23,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:23,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 255 states and 419 transitions. [2024-11-13 23:23:23,910 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 419 transitions. [2024-11-13 23:23:23,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 23:23:23,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:23,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:23,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:23,947 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:23:23,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:23,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 257 states and 423 transitions. [2024-11-13 23:23:23,977 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 423 transitions. [2024-11-13 23:23:23,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 23:23:23,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:23,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:23,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:24,030 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:23:24,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:24,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 259 states and 428 transitions. [2024-11-13 23:23:24,097 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 428 transitions. [2024-11-13 23:23:24,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:23:24,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:24,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:24,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:24,192 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 23:23:24,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:24,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 260 states and 428 transitions. [2024-11-13 23:23:24,247 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 428 transitions. [2024-11-13 23:23:24,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:23:24,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:24,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:24,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:24,281 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:23:24,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:24,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 261 states and 429 transitions. [2024-11-13 23:23:24,304 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 429 transitions. [2024-11-13 23:23:24,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:23:24,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:24,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:24,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:24,356 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 23:23:24,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:24,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 263 states and 430 transitions. [2024-11-13 23:23:24,876 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 430 transitions. [2024-11-13 23:23:24,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:23:24,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:24,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:24,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:24,924 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 23:23:25,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:25,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 265 states and 431 transitions. [2024-11-13 23:23:25,448 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 431 transitions. [2024-11-13 23:23:25,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:23:25,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:25,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:25,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:25,491 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 23:23:25,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:25,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 266 states and 431 transitions. [2024-11-13 23:23:25,544 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 431 transitions. [2024-11-13 23:23:25,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 23:23:25,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:25,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:25,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:25,584 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 23:23:25,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:25,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 267 states and 431 transitions. [2024-11-13 23:23:25,642 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 431 transitions. [2024-11-13 23:23:25,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 23:23:25,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:25,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:25,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:25,726 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 23:23:25,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:25,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 268 states and 431 transitions. [2024-11-13 23:23:25,783 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 431 transitions. [2024-11-13 23:23:25,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 23:23:25,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:25,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:25,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:25,833 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 23:23:25,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:25,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 270 states and 432 transitions. [2024-11-13 23:23:25,899 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 432 transitions. [2024-11-13 23:23:25,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 23:23:25,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:25,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:25,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:25,952 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:23:26,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:26,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 276 states and 450 transitions. [2024-11-13 23:23:26,040 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 450 transitions. [2024-11-13 23:23:26,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 23:23:26,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:26,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:26,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:26,086 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 23:23:26,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:26,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 140 states and 209 transitions. [2024-11-13 23:23:26,627 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 209 transitions. [2024-11-13 23:23:26,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 23:23:26,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:26,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:26,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:26,666 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:23:26,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:26,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 142 states and 213 transitions. [2024-11-13 23:23:26,696 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 213 transitions. [2024-11-13 23:23:26,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 23:23:26,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:26,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:26,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:26,732 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 23:23:26,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:26,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 148 states and 226 transitions. [2024-11-13 23:23:26,803 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 226 transitions. [2024-11-13 23:23:26,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 23:23:26,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:26,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:26,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:26,860 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:23:26,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:26,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 149 states and 227 transitions. [2024-11-13 23:23:26,893 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 227 transitions. [2024-11-13 23:23:26,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 23:23:26,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:26,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:26,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:26,986 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:23:27,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:27,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 156 states and 242 transitions. [2024-11-13 23:23:27,099 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 242 transitions. [2024-11-13 23:23:27,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 23:23:27,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:27,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:27,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:27,173 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:23:27,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:27,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 158 states and 248 transitions. [2024-11-13 23:23:27,263 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 248 transitions. [2024-11-13 23:23:27,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 23:23:27,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:27,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:27,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:27,323 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:23:27,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:27,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 159 states and 249 transitions. [2024-11-13 23:23:27,379 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 249 transitions. [2024-11-13 23:23:27,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 23:23:27,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:27,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:27,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:27,448 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:23:27,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:27,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 160 states and 250 transitions. [2024-11-13 23:23:27,491 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 250 transitions. [2024-11-13 23:23:27,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 23:23:27,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:27,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:27,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:27,532 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 23:23:27,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:27,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 160 states and 249 transitions. [2024-11-13 23:23:27,570 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 249 transitions. [2024-11-13 23:23:27,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:23:27,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:27,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:27,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:27,613 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:23:28,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:28,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 163 states and 256 transitions. [2024-11-13 23:23:28,054 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 256 transitions. [2024-11-13 23:23:28,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:23:28,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:28,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:28,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:28,100 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:23:28,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:28,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 164 states and 257 transitions. [2024-11-13 23:23:28,135 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 257 transitions. [2024-11-13 23:23:28,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:23:28,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:28,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:28,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:28,184 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 23:23:28,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:28,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 174 states and 276 transitions. [2024-11-13 23:23:28,593 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 276 transitions. [2024-11-13 23:23:28,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:23:28,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:28,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:28,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:28,682 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:23:28,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:28,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 175 states and 279 transitions. [2024-11-13 23:23:28,721 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 279 transitions. [2024-11-13 23:23:28,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:23:28,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:28,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:28,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:28,763 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 23:23:28,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:28,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 180 states and 285 transitions. [2024-11-13 23:23:28,874 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 285 transitions. [2024-11-13 23:23:28,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:23:28,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:28,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:28,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:28,921 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 23:23:28,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:28,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 182 states and 286 transitions. [2024-11-13 23:23:28,971 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 286 transitions. [2024-11-13 23:23:28,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:23:28,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:28,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:28,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:29,012 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 23:23:29,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:29,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 183 states and 286 transitions. [2024-11-13 23:23:29,047 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 286 transitions. [2024-11-13 23:23:29,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:23:29,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:29,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:29,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:29,092 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 23:23:29,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:29,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 185 states and 291 transitions. [2024-11-13 23:23:29,172 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 291 transitions. [2024-11-13 23:23:29,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:23:29,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:29,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:29,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:29,210 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 23:23:29,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:29,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 187 states and 292 transitions. [2024-11-13 23:23:29,277 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 292 transitions. [2024-11-13 23:23:29,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:23:29,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:29,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:29,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:29,318 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 23:23:29,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:29,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 188 states and 292 transitions. [2024-11-13 23:23:29,346 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 292 transitions. [2024-11-13 23:23:29,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:23:29,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:29,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:29,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:29,386 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 23:23:29,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:29,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 190 states and 293 transitions. [2024-11-13 23:23:29,431 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 293 transitions. [2024-11-13 23:23:29,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:23:29,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:29,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:29,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:29,520 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 23:23:29,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:29,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 192 states and 294 transitions. [2024-11-13 23:23:29,605 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 294 transitions. [2024-11-13 23:23:29,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:23:29,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:29,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:29,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:29,656 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 23:23:29,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:29,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 193 states and 297 transitions. [2024-11-13 23:23:29,730 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 297 transitions. [2024-11-13 23:23:29,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:23:29,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:29,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:29,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:29,780 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 23:23:29,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:29,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 194 states and 298 transitions. [2024-11-13 23:23:29,851 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 298 transitions. [2024-11-13 23:23:29,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:23:29,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:29,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:29,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:29,905 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 23:23:29,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:29,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 196 states and 299 transitions. [2024-11-13 23:23:29,982 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 299 transitions. [2024-11-13 23:23:29,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:23:29,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:29,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:30,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:30,028 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 23:23:30,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:30,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 197 states and 299 transitions. [2024-11-13 23:23:30,088 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 299 transitions. [2024-11-13 23:23:30,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:23:30,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:30,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:30,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:30,128 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 23:23:30,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:30,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 202 states and 316 transitions. [2024-11-13 23:23:30,219 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 316 transitions. [2024-11-13 23:23:30,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:23:30,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:30,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:30,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:30,255 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 23:23:30,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:30,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 211 states and 341 transitions. [2024-11-13 23:23:30,387 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 341 transitions. [2024-11-13 23:23:30,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:23:30,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:30,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:30,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:30,432 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 23:23:30,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:30,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 212 states and 342 transitions. [2024-11-13 23:23:30,500 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 342 transitions. [2024-11-13 23:23:30,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 23:23:30,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:30,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:30,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:30,541 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 23:23:30,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:30,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 215 states and 348 transitions. [2024-11-13 23:23:30,589 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 348 transitions. [2024-11-13 23:23:30,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 23:23:30,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:30,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:30,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:30,630 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 23:23:30,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:30,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 216 states and 350 transitions. [2024-11-13 23:23:30,657 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2024-11-13 23:23:30,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 23:23:30,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:30,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:30,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:30,704 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 23:23:31,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:31,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 213 states and 333 transitions. [2024-11-13 23:23:31,096 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 333 transitions. [2024-11-13 23:23:31,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 23:23:31,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:31,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:31,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:31,134 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 23:23:31,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:31,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 216 states and 338 transitions. [2024-11-13 23:23:31,387 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 338 transitions. [2024-11-13 23:23:31,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 23:23:31,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:31,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:31,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:31,426 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 23:23:31,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:31,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 217 states and 339 transitions. [2024-11-13 23:23:31,457 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 339 transitions. [2024-11-13 23:23:31,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:23:31,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:31,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:31,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:31,497 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:23:31,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:31,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 219 states and 343 transitions. [2024-11-13 23:23:31,529 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 343 transitions. [2024-11-13 23:23:31,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:23:31,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:31,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:31,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:31,569 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 23:23:31,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:31,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 227 states and 357 transitions. [2024-11-13 23:23:31,726 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 357 transitions. [2024-11-13 23:23:31,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:23:31,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:31,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:31,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:31,765 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 23:23:31,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:31,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 229 states and 363 transitions. [2024-11-13 23:23:31,812 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 363 transitions. [2024-11-13 23:23:31,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:23:31,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:31,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:31,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:31,881 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 23:23:32,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:32,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 233 states and 367 transitions. [2024-11-13 23:23:32,044 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 367 transitions. [2024-11-13 23:23:32,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:23:32,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:32,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:32,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:32,101 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:23:32,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:32,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 234 states and 368 transitions. [2024-11-13 23:23:32,143 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 368 transitions. [2024-11-13 23:23:32,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:23:32,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:32,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:32,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:32,203 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:23:32,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:32,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 235 states and 369 transitions. [2024-11-13 23:23:32,240 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 369 transitions. [2024-11-13 23:23:32,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:23:32,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:32,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:32,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:32,294 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 23:23:32,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:32,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 241 states and 379 transitions. [2024-11-13 23:23:32,774 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 379 transitions. [2024-11-13 23:23:32,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:23:32,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:32,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:32,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:32,812 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:23:32,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:32,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 244 states and 386 transitions. [2024-11-13 23:23:32,909 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 386 transitions. [2024-11-13 23:23:32,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:23:32,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:32,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:32,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:32,940 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:23:32,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:32,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 245 states and 386 transitions. [2024-11-13 23:23:32,996 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 386 transitions. [2024-11-13 23:23:32,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:23:32,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:32,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:33,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:33,023 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:23:33,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:33,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 246 states and 389 transitions. [2024-11-13 23:23:33,080 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 389 transitions. [2024-11-13 23:23:33,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:23:33,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:33,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:33,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:33,126 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 23:23:33,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:33,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 251 states and 394 transitions. [2024-11-13 23:23:33,271 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 394 transitions. [2024-11-13 23:23:33,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 23:23:33,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:33,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:33,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:33,311 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:23:33,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:33,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 261 states and 415 transitions. [2024-11-13 23:23:33,436 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 415 transitions. [2024-11-13 23:23:33,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 23:23:33,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:33,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:33,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:33,481 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 23:23:33,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:33,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 266 states and 420 transitions. [2024-11-13 23:23:33,601 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 420 transitions. [2024-11-13 23:23:33,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 23:23:33,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:33,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:33,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:33,632 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 23:23:33,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:33,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 268 states and 421 transitions. [2024-11-13 23:23:33,676 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 421 transitions. [2024-11-13 23:23:33,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 23:23:33,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:33,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:33,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:33,710 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 23:23:33,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:33,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 269 states and 421 transitions. [2024-11-13 23:23:33,743 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 421 transitions. [2024-11-13 23:23:33,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:23:33,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:33,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:33,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:33,787 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 23:23:33,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:33,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 270 states and 421 transitions. [2024-11-13 23:23:33,818 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 421 transitions. [2024-11-13 23:23:33,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:23:33,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:33,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:33,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:33,878 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 23:23:33,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:33,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 272 states and 425 transitions. [2024-11-13 23:23:33,981 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 425 transitions. [2024-11-13 23:23:33,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:23:33,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:33,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:33,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:34,025 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 23:23:34,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:34,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 274 states and 426 transitions. [2024-11-13 23:23:34,067 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 426 transitions. [2024-11-13 23:23:34,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:23:34,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:34,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:34,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:34,101 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 23:23:34,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:34,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 276 states and 427 transitions. [2024-11-13 23:23:34,164 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 427 transitions. [2024-11-13 23:23:34,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:23:34,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:34,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:34,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:34,191 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 23:23:34,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:34,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 278 states and 428 transitions. [2024-11-13 23:23:34,248 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 428 transitions. [2024-11-13 23:23:34,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:23:34,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:34,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:34,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:34,319 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 23:23:34,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:34,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 280 states and 429 transitions. [2024-11-13 23:23:34,388 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 429 transitions. [2024-11-13 23:23:34,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:23:34,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:34,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:34,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:34,431 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 23:23:34,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:34,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 282 states and 432 transitions. [2024-11-13 23:23:34,753 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 432 transitions. [2024-11-13 23:23:34,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:23:34,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:34,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:34,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:34,801 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 23:23:34,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:34,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 283 states and 435 transitions. [2024-11-13 23:23:34,880 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 435 transitions. [2024-11-13 23:23:34,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:23:34,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:34,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:34,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:34,923 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 23:23:34,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:34,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 285 states and 436 transitions. [2024-11-13 23:23:34,994 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 436 transitions. [2024-11-13 23:23:34,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:23:34,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:34,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:35,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:35,042 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 23:23:35,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:35,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 286 states and 437 transitions. [2024-11-13 23:23:35,101 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 437 transitions. [2024-11-13 23:23:35,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:23:35,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:35,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:35,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:35,147 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 23:23:35,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:35,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 289 states and 442 transitions. [2024-11-13 23:23:35,236 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 442 transitions. [2024-11-13 23:23:35,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:23:35,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:35,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:35,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:35,282 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 23:23:35,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:35,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 290 states and 445 transitions. [2024-11-13 23:23:35,352 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 445 transitions. [2024-11-13 23:23:35,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:23:35,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:35,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:35,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:35,397 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 23:23:35,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:35,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 292 states and 450 transitions. [2024-11-13 23:23:35,494 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 450 transitions. [2024-11-13 23:23:35,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:23:35,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:35,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:35,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:35,528 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 23:23:35,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:35,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 294 states and 451 transitions. [2024-11-13 23:23:35,589 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 451 transitions. [2024-11-13 23:23:35,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:23:35,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:35,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:35,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:35,624 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 23:23:35,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:35,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 296 states and 452 transitions. [2024-11-13 23:23:35,679 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 452 transitions. [2024-11-13 23:23:35,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:23:35,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:35,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:35,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:35,726 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 23:23:35,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:35,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 297 states and 453 transitions. [2024-11-13 23:23:35,792 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 453 transitions. [2024-11-13 23:23:35,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:23:35,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:35,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:35,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:35,845 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 23:23:35,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:35,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 298 states and 456 transitions. [2024-11-13 23:23:35,918 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 456 transitions. [2024-11-13 23:23:35,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 23:23:35,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:35,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:35,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:35,964 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 23:23:36,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:36,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 300 states and 457 transitions. [2024-11-13 23:23:36,039 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 457 transitions. [2024-11-13 23:23:36,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 23:23:36,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:36,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:36,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:36,089 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 23:23:36,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:36,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 301 states and 457 transitions. [2024-11-13 23:23:36,147 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 457 transitions. [2024-11-13 23:23:36,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 23:23:36,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:36,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:36,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:36,198 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 23:23:36,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:36,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 302 states and 457 transitions. [2024-11-13 23:23:36,268 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 457 transitions. [2024-11-13 23:23:36,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 23:23:36,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:36,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:36,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:36,311 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 23:23:36,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:36,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 304 states and 458 transitions. [2024-11-13 23:23:36,376 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 458 transitions. [2024-11-13 23:23:36,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 23:23:36,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:36,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:36,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:36,444 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 23:23:36,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:36,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 305 states and 458 transitions. [2024-11-13 23:23:36,517 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 458 transitions. [2024-11-13 23:23:36,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 23:23:36,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:36,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:36,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:36,565 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 23:23:36,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:36,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 306 states and 458 transitions. [2024-11-13 23:23:36,638 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 458 transitions. [2024-11-13 23:23:36,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 23:23:36,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:36,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:36,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:36,688 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 23:23:36,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:36,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 308 states and 459 transitions. [2024-11-13 23:23:36,778 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 459 transitions. [2024-11-13 23:23:36,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 23:23:36,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:36,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:36,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:36,841 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 23:23:36,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:36,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 314 states and 477 transitions. [2024-11-13 23:23:36,931 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 477 transitions. [2024-11-13 23:23:36,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 23:23:36,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:36,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:36,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:36,975 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 23:23:37,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:37,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 180 states and 257 transitions. [2024-11-13 23:23:37,047 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 257 transitions. [2024-11-13 23:23:37,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:23:37,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:37,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:37,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:37,089 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 23:23:37,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:37,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 181 states and 258 transitions. [2024-11-13 23:23:37,119 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 258 transitions. [2024-11-13 23:23:37,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:23:37,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:37,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:37,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:37,161 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 23:23:37,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:37,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 188 states and 273 transitions. [2024-11-13 23:23:37,238 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 273 transitions. [2024-11-13 23:23:37,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 23:23:37,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:37,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:37,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:37,284 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 23:23:37,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:37,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 191 states and 280 transitions. [2024-11-13 23:23:37,349 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 280 transitions. [2024-11-13 23:23:37,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 23:23:37,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:37,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:37,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:37,377 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 23:23:37,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:37,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 192 states and 281 transitions. [2024-11-13 23:23:37,411 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 281 transitions. [2024-11-13 23:23:37,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 23:23:37,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:37,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:37,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:37,452 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 23:23:37,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:37,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 192 states and 280 transitions. [2024-11-13 23:23:37,491 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 280 transitions. [2024-11-13 23:23:37,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:23:37,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:37,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:37,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:37,536 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 23:23:37,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:37,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 202 states and 300 transitions. [2024-11-13 23:23:37,676 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 300 transitions. [2024-11-13 23:23:37,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:23:37,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:37,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:37,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:37,752 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 23:23:37,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:37,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 205 states and 309 transitions. [2024-11-13 23:23:37,814 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 309 transitions. [2024-11-13 23:23:37,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:23:37,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:37,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:37,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:37,857 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 23:23:37,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:37,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 206 states and 311 transitions. [2024-11-13 23:23:37,894 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 311 transitions. [2024-11-13 23:23:37,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:23:37,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:37,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:37,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:37,931 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 23:23:37,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:37,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 207 states and 312 transitions. [2024-11-13 23:23:37,962 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 312 transitions. [2024-11-13 23:23:37,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:23:37,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:37,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:37,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:37,993 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 23:23:38,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:38,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 212 states and 318 transitions. [2024-11-13 23:23:38,098 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 318 transitions. [2024-11-13 23:23:38,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:23:38,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:38,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:38,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:38,145 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 23:23:38,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:38,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 213 states and 318 transitions. [2024-11-13 23:23:38,182 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 318 transitions. [2024-11-13 23:23:38,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:23:38,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:38,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:38,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:38,229 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 23:23:38,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:38,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 215 states and 319 transitions. [2024-11-13 23:23:38,264 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 319 transitions. [2024-11-13 23:23:38,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:23:38,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:38,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:38,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:38,299 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 23:23:38,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:38,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 217 states and 323 transitions. [2024-11-13 23:23:38,370 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 323 transitions. [2024-11-13 23:23:38,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:23:38,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:38,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:38,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:38,399 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 23:23:38,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:38,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 219 states and 324 transitions. [2024-11-13 23:23:38,468 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 324 transitions. [2024-11-13 23:23:38,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:23:38,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:38,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:38,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:38,526 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 23:23:38,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:38,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 222 states and 330 transitions. [2024-11-13 23:23:38,648 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 330 transitions. [2024-11-13 23:23:38,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:23:38,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:38,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:38,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:38,705 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 23:23:39,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:39,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 224 states and 333 transitions. [2024-11-13 23:23:39,081 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 333 transitions. [2024-11-13 23:23:39,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:23:39,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:39,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:39,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:39,159 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 23:23:39,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:39,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 226 states and 334 transitions. [2024-11-13 23:23:39,383 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 334 transitions. [2024-11-13 23:23:39,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:23:39,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:39,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:39,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:39,453 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 23:23:39,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:39,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 227 states and 337 transitions. [2024-11-13 23:23:39,563 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 337 transitions. [2024-11-13 23:23:39,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:23:39,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:39,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:39,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:39,625 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 23:23:39,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:39,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 228 states and 337 transitions. [2024-11-13 23:23:39,704 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 337 transitions. [2024-11-13 23:23:39,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:23:39,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:39,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:39,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:39,750 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 23:23:39,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:39,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 230 states and 338 transitions. [2024-11-13 23:23:39,830 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 338 transitions. [2024-11-13 23:23:39,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:23:39,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:39,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:39,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:39,879 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 23:23:39,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:39,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 235 states and 355 transitions. [2024-11-13 23:23:39,971 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 355 transitions. [2024-11-13 23:23:39,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:23:39,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:39,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:39,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:40,003 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 23:23:40,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:40,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 244 states and 382 transitions. [2024-11-13 23:23:40,129 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 382 transitions. [2024-11-13 23:23:40,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:23:40,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:40,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:40,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:40,164 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 23:23:40,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:40,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 245 states and 383 transitions. [2024-11-13 23:23:40,198 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 383 transitions. [2024-11-13 23:23:40,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:23:40,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:40,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:40,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:40,238 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 23:23:40,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:40,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 248 states and 390 transitions. [2024-11-13 23:23:40,288 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 390 transitions. [2024-11-13 23:23:40,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:23:40,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:40,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:40,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:40,327 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 23:23:40,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:40,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 249 states and 391 transitions. [2024-11-13 23:23:40,357 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 391 transitions. [2024-11-13 23:23:40,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:23:40,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:40,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:40,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:40,402 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-13 23:23:40,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:40,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 249 states and 390 transitions. [2024-11-13 23:23:40,460 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 390 transitions. [2024-11-13 23:23:40,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:23:40,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:40,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:40,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:40,499 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 23:23:40,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:40,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 252 states and 397 transitions. [2024-11-13 23:23:40,614 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 397 transitions. [2024-11-13 23:23:40,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:23:40,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:40,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:40,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:40,651 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 23:23:40,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:40,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 260 states and 412 transitions. [2024-11-13 23:23:40,776 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 412 transitions. [2024-11-13 23:23:40,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:23:40,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:40,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:40,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:40,822 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 23:23:40,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:40,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 263 states and 420 transitions. [2024-11-13 23:23:40,931 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 420 transitions. [2024-11-13 23:23:40,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:23:40,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:40,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:40,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:40,985 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 23:23:41,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:41,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 267 states and 424 transitions. [2024-11-13 23:23:41,096 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 424 transitions. [2024-11-13 23:23:41,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:23:41,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:41,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:41,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:41,129 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 23:23:41,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:41,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 271 states and 427 transitions. [2024-11-13 23:23:41,215 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 427 transitions. [2024-11-13 23:23:41,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:23:41,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:41,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:41,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:41,265 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 23:23:41,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:41,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 272 states and 427 transitions. [2024-11-13 23:23:41,356 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 427 transitions. [2024-11-13 23:23:41,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:23:41,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:41,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:41,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:41,416 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 23:23:41,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:41,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 277 states and 432 transitions. [2024-11-13 23:23:41,544 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 432 transitions. [2024-11-13 23:23:41,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 23:23:41,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:41,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:41,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:41,578 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 23:23:41,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:41,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 279 states and 433 transitions. [2024-11-13 23:23:41,615 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 433 transitions. [2024-11-13 23:23:41,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 23:23:41,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:41,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:41,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:41,697 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 23:23:41,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:41,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 280 states and 433 transitions. [2024-11-13 23:23:41,750 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 433 transitions. [2024-11-13 23:23:41,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:23:41,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:41,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:41,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:41,821 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 23:23:41,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:41,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 282 states and 438 transitions. [2024-11-13 23:23:41,955 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 438 transitions. [2024-11-13 23:23:41,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:23:41,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:41,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:41,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:42,028 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 23:23:42,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:42,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 284 states and 439 transitions. [2024-11-13 23:23:42,158 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 439 transitions. [2024-11-13 23:23:42,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:23:42,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:42,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:42,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:42,209 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 23:23:42,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:42,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 285 states and 439 transitions. [2024-11-13 23:23:42,282 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 439 transitions. [2024-11-13 23:23:42,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:23:42,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:42,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:42,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:42,320 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 23:23:42,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:42,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 287 states and 444 transitions. [2024-11-13 23:23:42,405 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 444 transitions. [2024-11-13 23:23:42,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:23:42,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:42,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:42,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:42,439 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 23:23:42,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:42,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 289 states and 445 transitions. [2024-11-13 23:23:42,665 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 445 transitions. [2024-11-13 23:23:42,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:23:42,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:42,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:42,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:42,713 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 23:23:42,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:42,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 291 states and 446 transitions. [2024-11-13 23:23:42,791 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 446 transitions. [2024-11-13 23:23:42,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:23:42,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:42,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:42,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:42,834 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 23:23:42,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:42,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 293 states and 447 transitions. [2024-11-13 23:23:42,932 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 447 transitions. [2024-11-13 23:23:42,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:23:42,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:42,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:42,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:42,991 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 23:23:43,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:43,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 294 states and 448 transitions. [2024-11-13 23:23:43,083 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 448 transitions. [2024-11-13 23:23:43,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:23:43,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:43,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:43,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:43,136 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 23:23:43,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:43,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 296 states and 449 transitions. [2024-11-13 23:23:43,259 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 449 transitions. [2024-11-13 23:23:43,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:23:43,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:43,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:43,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:43,316 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 23:23:43,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:43,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 297 states and 452 transitions. [2024-11-13 23:23:43,419 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 452 transitions. [2024-11-13 23:23:43,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:23:43,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:43,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:43,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:43,477 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 23:23:43,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:43,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 298 states and 453 transitions. [2024-11-13 23:23:43,557 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 453 transitions. [2024-11-13 23:23:43,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:23:43,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:43,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:43,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:43,595 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 23:23:43,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:43,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 299 states and 456 transitions. [2024-11-13 23:23:43,673 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 456 transitions. [2024-11-13 23:23:43,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:23:43,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:43,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:43,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:43,729 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 23:23:43,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:43,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 300 states and 456 transitions. [2024-11-13 23:23:43,822 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 456 transitions. [2024-11-13 23:23:43,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:23:43,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:43,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:43,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:43,882 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 23:23:43,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:43,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 301 states and 456 transitions. [2024-11-13 23:23:43,955 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 456 transitions. [2024-11-13 23:23:43,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:23:43,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:43,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:43,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:44,001 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 23:23:44,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:44,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 303 states and 457 transitions. [2024-11-13 23:23:44,085 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 457 transitions. [2024-11-13 23:23:44,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:23:44,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:44,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:44,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:44,127 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 23:23:44,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:44,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 305 states and 458 transitions. [2024-11-13 23:23:44,207 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 458 transitions. [2024-11-13 23:23:44,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:23:44,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:44,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:44,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:44,242 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:23:44,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:44,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 306 states and 458 transitions. [2024-11-13 23:23:44,319 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 458 transitions. [2024-11-13 23:23:44,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:23:44,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:44,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:44,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:44,354 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:23:44,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:44,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 167 states and 211 transitions. [2024-11-13 23:23:44,432 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 211 transitions. [2024-11-13 23:23:44,432 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-13 23:23:44,433 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 225 iterations. [2024-11-13 23:23:44,440 INFO L729 CodeCheckObserver]: All specifications hold 12 specifications checked. All of them hold [2024-11-13 23:23:48,634 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) no Hoare annotation was computed. [2024-11-13 23:23:48,635 INFO L77 FloydHoareUtils]: At program point L27-2(lines 27 32) the Hoare annotation is: (let ((.cse0 (<= 1000 |ULTIMATE.start_main_~n~0#1|)) (.cse1 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1000))) (or (and .cse0 .cse1 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)) (and .cse0 .cse1 (< |ULTIMATE.start_main_~i~0#1| 1) (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse2) (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse2))) [2024-11-13 23:23:48,635 INFO L77 FloydHoareUtils]: At program point L27-3(lines 27 32) the Hoare annotation is: (let ((.cse0 (<= 1000 |ULTIMATE.start_main_~n~0#1|)) (.cse1 (<= |ULTIMATE.start_main_~n~0#1| 1000))) (or (and .cse0 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse1 (<= |ULTIMATE.start_main_~i~0#1| 1)) (and .cse0 (< |ULTIMATE.start_main_~i~0#1| 1) (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse1) (and .cse0 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse1))) [2024-11-13 23:23:48,635 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 47) no Hoare annotation was computed. [2024-11-13 23:23:48,635 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 31) no Hoare annotation was computed. [2024-11-13 23:23:48,636 INFO L77 FloydHoareUtils]: At program point L61(line 61) the Hoare annotation is: (let ((.cse8 (<= |ULTIMATE.start_main_~j~0#1| 999)) (.cse9 (< 1 |ULTIMATE.start_main_~j~0#1|)) (.cse2 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse3 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse12 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse10 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse13 (<= 1 |ULTIMATE.start_main_~j~0#1|)) (.cse11 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse0 (<= 1000 |ULTIMATE.start_main_~n~0#1|)) (.cse1 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse6 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse7 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse4 (<= |ULTIMATE.start_main_~n~0#1| 1000)) (.cse5 (< |ULTIMATE.start_main_~j~0#1| 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse0 .cse6 .cse7 .cse4 .cse8 .cse9) (and .cse0 .cse10 .cse4 .cse11 .cse8 .cse9) (and .cse0 .cse1 .cse10 .cse4 .cse5 .cse11) (and .cse0 .cse2 .cse3 .cse4 .cse8 .cse9) (and .cse12 .cse0 .cse6 .cse13 .cse7 .cse4) (and .cse12 .cse0 .cse2 .cse3 .cse13 .cse4) (and .cse12 .cse0 .cse10 .cse13 .cse4 .cse11) (and .cse0 .cse1 .cse6 .cse7 .cse4 .cse5))) [2024-11-13 23:23:48,636 INFO L77 FloydHoareUtils]: At program point L61-1(line 61) the Hoare annotation is: (let ((.cse4 (<= |ULTIMATE.start_main_~j~0#1| 999)) (.cse5 (< 1 |ULTIMATE.start_main_~j~0#1|)) (.cse6 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse7 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse1 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse10 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse0 (<= 1000 |ULTIMATE.start_main_~n~0#1|)) (.cse8 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse9 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse11 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~j~0#1|))) (.cse3 (<= |ULTIMATE.start_main_~n~0#1| 1000))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse0 .cse6 .cse3 .cse7 .cse4 .cse5) (and .cse0 .cse8 .cse9 .cse3 .cse4 .cse5) (and .cse10 .cse0 .cse6 .cse11 .cse3 .cse7) (and .cse10 .cse0 .cse1 .cse2 .cse11 .cse3) (and .cse10 .cse0 .cse8 .cse9 .cse11 .cse3))) [2024-11-13 23:23:48,636 INFO L77 FloydHoareUtils]: At program point L45(line 45) the Hoare annotation is: (let ((.cse8 (<= |ULTIMATE.start_main_~j~0#1| 999)) (.cse9 (< 1 |ULTIMATE.start_main_~j~0#1|)) (.cse2 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse3 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse12 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse10 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse13 (<= 1 |ULTIMATE.start_main_~j~0#1|)) (.cse11 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse0 (<= 1000 |ULTIMATE.start_main_~n~0#1|)) (.cse1 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse6 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse7 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse4 (<= |ULTIMATE.start_main_~n~0#1| 1000)) (.cse5 (< |ULTIMATE.start_main_~j~0#1| 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse0 .cse6 .cse7 .cse4 .cse8 .cse9) (and .cse0 .cse10 .cse4 .cse11 .cse8 .cse9) (and .cse0 .cse1 .cse10 .cse4 .cse5 .cse11) (and .cse0 .cse2 .cse3 .cse4 .cse8 .cse9) (and .cse12 .cse0 .cse6 .cse13 .cse7 .cse4) (and .cse12 .cse0 .cse2 .cse3 .cse13 .cse4) (and .cse12 .cse0 .cse10 .cse13 .cse4 .cse11) (and .cse0 .cse1 .cse6 .cse7 .cse4 .cse5))) [2024-11-13 23:23:48,636 INFO L77 FloydHoareUtils]: At program point L45-1(line 45) the Hoare annotation is: (let ((.cse4 (<= |ULTIMATE.start_main_~j~0#1| 999)) (.cse5 (< 1 |ULTIMATE.start_main_~j~0#1|)) (.cse6 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse7 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse1 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse10 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse0 (<= 1000 |ULTIMATE.start_main_~n~0#1|)) (.cse8 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse9 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse11 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~j~0#1|))) (.cse3 (<= |ULTIMATE.start_main_~n~0#1| 1000))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse0 .cse6 .cse3 .cse7 .cse4 .cse5) (and .cse0 .cse8 .cse9 .cse3 .cse4 .cse5) (and .cse10 .cse0 .cse6 .cse11 .cse3 .cse7) (and .cse10 .cse0 .cse1 .cse2 .cse11 .cse3) (and .cse10 .cse0 .cse8 .cse9 .cse11 .cse3))) [2024-11-13 23:23:48,636 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 61) no Hoare annotation was computed. [2024-11-13 23:23:48,636 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 31) no Hoare annotation was computed. [2024-11-13 23:23:48,636 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 61) no Hoare annotation was computed. [2024-11-13 23:23:48,636 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-13 23:23:48,637 INFO L77 FloydHoareUtils]: At program point L63(line 63) the Hoare annotation is: (let ((.cse0 (<= 1000 |ULTIMATE.start_main_~n~0#1|)) (.cse1 (<= |ULTIMATE.start_main_~n~0#1| 1000))) (or (and .cse0 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~i~0#1|)) .cse1 (<= |ULTIMATE.start_main_~i~0#1| 1)) (and .cse0 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse1))) [2024-11-13 23:23:48,637 INFO L77 FloydHoareUtils]: At program point L55-2(lines 55 64) the Hoare annotation is: (and (<= 1000 |ULTIMATE.start_main_~n~0#1|) (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) (<= |ULTIMATE.start_main_~n~0#1| 1000)) [2024-11-13 23:23:48,637 INFO L77 FloydHoareUtils]: At program point L47(line 47) the Hoare annotation is: (let ((.cse0 (<= 1000 |ULTIMATE.start_main_~n~0#1|)) (.cse1 (<= |ULTIMATE.start_main_~n~0#1| 1000))) (or (and .cse0 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~i~0#1|)) .cse1 (<= |ULTIMATE.start_main_~i~0#1| 1)) (and .cse0 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse1))) [2024-11-13 23:23:48,637 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 63) no Hoare annotation was computed. [2024-11-13 23:23:48,638 INFO L77 FloydHoareUtils]: At program point L39-2(lines 39 48) the Hoare annotation is: (and (<= 1000 |ULTIMATE.start_main_~n~0#1|) (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) (<= |ULTIMATE.start_main_~n~0#1| 1000)) [2024-11-13 23:23:48,639 INFO L77 FloydHoareUtils]: At program point L31(line 31) the Hoare annotation is: (let ((.cse8 (<= |ULTIMATE.start_main_~j~0#1| 999)) (.cse9 (< 1 |ULTIMATE.start_main_~j~0#1|)) (.cse2 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse3 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse12 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse10 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse13 (<= 1 |ULTIMATE.start_main_~j~0#1|)) (.cse11 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse0 (<= 1000 |ULTIMATE.start_main_~n~0#1|)) (.cse1 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse6 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse7 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse4 (<= |ULTIMATE.start_main_~n~0#1| 1000)) (.cse5 (< |ULTIMATE.start_main_~j~0#1| 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse0 .cse6 .cse7 .cse4 .cse8 .cse9) (and .cse0 .cse10 .cse4 .cse11 .cse8 .cse9) (and .cse0 .cse1 .cse10 .cse4 .cse5 .cse11) (and .cse0 .cse2 .cse3 .cse4 .cse8 .cse9) (and .cse12 .cse0 .cse6 .cse13 .cse7 .cse4) (and .cse12 .cse0 .cse2 .cse3 .cse13 .cse4) (and .cse12 .cse0 .cse10 .cse13 .cse4 .cse11) (and .cse0 .cse1 .cse6 .cse7 .cse4 .cse5))) [2024-11-13 23:23:48,639 INFO L77 FloydHoareUtils]: At program point L31-1(line 31) the Hoare annotation is: (let ((.cse4 (<= |ULTIMATE.start_main_~j~0#1| 999)) (.cse5 (< 1 |ULTIMATE.start_main_~j~0#1|)) (.cse6 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse7 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse1 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse10 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse0 (<= 1000 |ULTIMATE.start_main_~n~0#1|)) (.cse8 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse9 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse11 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~j~0#1|))) (.cse3 (<= |ULTIMATE.start_main_~n~0#1| 1000))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse0 .cse6 .cse3 .cse7 .cse4 .cse5) (and .cse0 .cse8 .cse9 .cse3 .cse4 .cse5) (and .cse10 .cse0 .cse6 .cse11 .cse3 .cse7) (and .cse10 .cse0 .cse1 .cse2 .cse11 .cse3) (and .cse10 .cse0 .cse8 .cse9 .cse11 .cse3))) [2024-11-13 23:23:48,639 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 63) no Hoare annotation was computed. [2024-11-13 23:23:48,639 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) no Hoare annotation was computed. [2024-11-13 23:23:48,639 INFO L77 FloydHoareUtils]: At program point L57-2(lines 57 62) the Hoare annotation is: (let ((.cse0 (<= 1000 |ULTIMATE.start_main_~n~0#1|)) (.cse1 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1000))) (or (and .cse0 .cse1 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)) (and .cse0 .cse1 (< |ULTIMATE.start_main_~i~0#1| 1) (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse2) (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse2))) [2024-11-13 23:23:48,639 INFO L77 FloydHoareUtils]: At program point L57-3(lines 57 62) the Hoare annotation is: (let ((.cse0 (<= 1000 |ULTIMATE.start_main_~n~0#1|)) (.cse1 (<= |ULTIMATE.start_main_~n~0#1| 1000))) (or (and .cse0 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse1 (<= |ULTIMATE.start_main_~i~0#1| 1)) (and .cse0 (< |ULTIMATE.start_main_~i~0#1| 1) (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse1) (and .cse0 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse1))) [2024-11-13 23:23:48,639 INFO L77 FloydHoareUtils]: At program point L41-2(lines 41 46) the Hoare annotation is: (let ((.cse0 (<= 1000 |ULTIMATE.start_main_~n~0#1|)) (.cse1 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1000))) (or (and .cse0 .cse1 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)) (and .cse0 .cse1 (< |ULTIMATE.start_main_~i~0#1| 1) (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse2) (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse2))) [2024-11-13 23:23:48,639 INFO L77 FloydHoareUtils]: At program point L41-3(lines 41 46) the Hoare annotation is: (let ((.cse0 (<= 1000 |ULTIMATE.start_main_~n~0#1|)) (.cse1 (<= |ULTIMATE.start_main_~n~0#1| 1000))) (or (and .cse0 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse1 (<= |ULTIMATE.start_main_~i~0#1| 1)) (and .cse0 (< |ULTIMATE.start_main_~i~0#1| 1) (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse1) (and .cse0 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse1))) [2024-11-13 23:23:48,639 INFO L77 FloydHoareUtils]: At program point L33(line 33) the Hoare annotation is: (let ((.cse0 (<= 1000 |ULTIMATE.start_main_~n~0#1|)) (.cse1 (<= |ULTIMATE.start_main_~n~0#1| 1000))) (or (and .cse0 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~i~0#1|)) .cse1 (<= |ULTIMATE.start_main_~i~0#1| 1)) (and .cse0 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse1))) [2024-11-13 23:23:48,639 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-13 23:23:48,640 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) no Hoare annotation was computed. [2024-11-13 23:23:48,640 INFO L77 FloydHoareUtils]: At program point L25-2(lines 25 34) the Hoare annotation is: (and (<= 1000 |ULTIMATE.start_main_~n~0#1|) (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) (<= |ULTIMATE.start_main_~n~0#1| 1000)) [2024-11-13 23:23:48,640 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) no Hoare annotation was computed. [2024-11-13 23:23:48,640 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 47) no Hoare annotation was computed. [2024-11-13 23:23:48,654 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 13.11 11:23:48 ImpRootNode [2024-11-13 23:23:48,654 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-13 23:23:48,655 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 23:23:48,655 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 23:23:48,655 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 23:23:48,656 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:22:48" (3/4) ... [2024-11-13 23:23:48,658 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-13 23:23:48,665 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2024-11-13 23:23:48,665 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-13 23:23:48,665 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-13 23:23:48,665 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-13 23:23:48,748 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7612f35b-961d-44af-aa12-eb383be9d622/bin/ukojak-verify-EEHR8qb7sm/witness.graphml [2024-11-13 23:23:48,749 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7612f35b-961d-44af-aa12-eb383be9d622/bin/ukojak-verify-EEHR8qb7sm/witness.yml [2024-11-13 23:23:48,749 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 23:23:48,750 INFO L158 Benchmark]: Toolchain (without parser) took 61290.19ms. Allocated memory was 142.6MB in the beginning and 973.1MB in the end (delta: 830.5MB). Free memory was 118.5MB in the beginning and 619.7MB in the end (delta: -501.2MB). Peak memory consumption was 326.9MB. Max. memory is 16.1GB. [2024-11-13 23:23:48,750 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 142.6MB. Free memory is still 79.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:23:48,750 INFO L158 Benchmark]: CACSL2BoogieTranslator took 250.42ms. Allocated memory is still 142.6MB. Free memory was 118.3MB in the beginning and 107.6MB in the end (delta: 10.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 23:23:48,750 INFO L158 Benchmark]: Boogie Procedure Inliner took 33.53ms. Allocated memory is still 142.6MB. Free memory was 107.4MB in the beginning and 106.1MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:23:48,751 INFO L158 Benchmark]: Boogie Preprocessor took 21.77ms. Allocated memory is still 142.6MB. Free memory was 106.1MB in the beginning and 105.1MB in the end (delta: 990.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:23:48,751 INFO L158 Benchmark]: RCFGBuilder took 383.36ms. Allocated memory is still 142.6MB. Free memory was 105.1MB in the beginning and 89.5MB in the end (delta: 15.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 23:23:48,751 INFO L158 Benchmark]: CodeCheck took 60502.04ms. Allocated memory was 142.6MB in the beginning and 973.1MB in the end (delta: 830.5MB). Free memory was 89.5MB in the beginning and 627.8MB in the end (delta: -538.3MB). Peak memory consumption was 293.3MB. Max. memory is 16.1GB. [2024-11-13 23:23:48,752 INFO L158 Benchmark]: Witness Printer took 93.90ms. Allocated memory is still 973.1MB. Free memory was 627.8MB in the beginning and 619.7MB in the end (delta: 8.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 23:23:48,753 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, 32 locations, 12 error locations. Started 1 CEGAR loops. OverallTime: 56.3s, OverallIterations: 225, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 138955 SdHoareTripleChecker+Valid, 660.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 129717 mSDsluCounter, 5051 SdHoareTripleChecker+Invalid, 564.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1128 mSDsCounter, 91724 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 443284 IncrementalHoareTripleChecker+Invalid, 535008 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 91724 mSolverCounterUnsat, 3923 mSDtfsCounter, 443284 mSolverCounterSat, 9.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 83758 GetRequests, 77210 SyntacticMatches, 6046 SemanticMatches, 502 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 133614 ImplicationChecksByTransitivity, 33.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.3s SsaConstructionTime, 1.2s SatisfiabilityAnalysisTime, 8.3s InterpolantComputationTime, 9872 NumberOfCodeBlocks, 9872 NumberOfCodeBlocksAsserted, 224 NumberOfCheckSat, 9648 ConstructedInterpolants, 0 QuantifiedInterpolants, 24504 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 224 InterpolantComputations, 120 PerfectInterpolantSequences, 16232/18257 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: 31]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 31]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 45]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 45]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 47]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 47]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 61]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 61]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 63]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 63]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - AllSpecificationsHoldResult: All specifications hold 12 specifications checked. All of them hold - InvariantResult [Line: 25]: Loop Invariant Derived loop invariant: (((1000 <= n) && (0 <= (i + 2147483648))) && (n <= 1000)) - InvariantResult [Line: 39]: Loop Invariant Derived loop invariant: (((1000 <= n) && (0 <= (i + 2147483648))) && (n <= 1000)) - InvariantResult [Line: 55]: Loop Invariant Derived loop invariant: (((1000 <= n) && (0 <= (i + 2147483648))) && (n <= 1000)) - InvariantResult [Line: 57]: Loop Invariant Derived loop invariant: (((((((1000 <= n) && (0 <= (j + 2147483648))) && (1 <= i)) && (n <= 1000)) && (i <= 1)) || (((((1000 <= n) && (0 <= (j + 2147483648))) && (i < 1)) && (0 <= (i + 2147483648))) && (n <= 1000))) || (((((1000 <= n) && (0 <= (j + 2147483648))) && (1 < i)) && (i <= 999)) && (n <= 1000))) - InvariantResult [Line: 27]: Loop Invariant Derived loop invariant: (((((((1000 <= n) && (0 <= (j + 2147483648))) && (1 <= i)) && (n <= 1000)) && (i <= 1)) || (((((1000 <= n) && (0 <= (j + 2147483648))) && (i < 1)) && (0 <= (i + 2147483648))) && (n <= 1000))) || (((((1000 <= n) && (0 <= (j + 2147483648))) && (1 < i)) && (i <= 999)) && (n <= 1000))) - InvariantResult [Line: 41]: Loop Invariant Derived loop invariant: (((((((1000 <= n) && (0 <= (j + 2147483648))) && (1 <= i)) && (n <= 1000)) && (i <= 1)) || (((((1000 <= n) && (0 <= (j + 2147483648))) && (i < 1)) && (0 <= (i + 2147483648))) && (n <= 1000))) || (((((1000 <= n) && (0 <= (j + 2147483648))) && (1 < i)) && (i <= 999)) && (n <= 1000))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 142.6MB. Free memory is still 79.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 250.42ms. Allocated memory is still 142.6MB. Free memory was 118.3MB in the beginning and 107.6MB in the end (delta: 10.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 33.53ms. Allocated memory is still 142.6MB. Free memory was 107.4MB in the beginning and 106.1MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 21.77ms. Allocated memory is still 142.6MB. Free memory was 106.1MB in the beginning and 105.1MB in the end (delta: 990.6kB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 383.36ms. Allocated memory is still 142.6MB. Free memory was 105.1MB in the beginning and 89.5MB in the end (delta: 15.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 60502.04ms. Allocated memory was 142.6MB in the beginning and 973.1MB in the end (delta: 830.5MB). Free memory was 89.5MB in the beginning and 627.8MB in the end (delta: -538.3MB). Peak memory consumption was 293.3MB. Max. memory is 16.1GB. * Witness Printer took 93.90ms. Allocated memory is still 973.1MB. Free memory was 627.8MB in the beginning and 619.7MB in the end (delta: 8.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-13 23:23:48,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7612f35b-961d-44af-aa12-eb383be9d622/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