./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a68afaf-1944-47be-b835-213c1790e39f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a68afaf-1944-47be-b835-213c1790e39f/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_8a68afaf-1944-47be-b835-213c1790e39f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a68afaf-1944-47be-b835-213c1790e39f/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a68afaf-1944-47be-b835-213c1790e39f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a68afaf-1944-47be-b835-213c1790e39f/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash cb52e740550b0ec41396d39fc3beea75c2dcd7385105eaeaaabca1f449d4b319 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:53:15,191 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:53:15,297 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a68afaf-1944-47be-b835-213c1790e39f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-13 16:53:15,311 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:53:15,311 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:53:15,340 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:53:15,341 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:53:15,342 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:53:15,342 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:53:15,342 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:53:15,342 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:53:15,342 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:53:15,342 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:53:15,343 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:53:15,343 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:53:15,343 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 16:53:15,343 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 16:53:15,343 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:53:15,343 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:53:15,343 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:53:15,344 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:53:15,344 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:53:15,344 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:53:15,344 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:53:15,344 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:53:15,344 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:53:15,345 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:53:15,345 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:53:15,345 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:53:15,345 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:53:15,345 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:53:15,345 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:53:15,346 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:53:15,346 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_8a68afaf-1944-47be-b835-213c1790e39f/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 valid-memcleanup) ) 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 -> cb52e740550b0ec41396d39fc3beea75c2dcd7385105eaeaaabca1f449d4b319 [2024-11-13 16:53:15,709 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:53:15,722 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:53:15,729 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:53:15,731 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:53:15,732 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:53:15,734 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a68afaf-1944-47be-b835-213c1790e39f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-2.i Unable to find full path for "g++" [2024-11-13 16:53:18,166 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:53:18,859 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:53:18,864 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a68afaf-1944-47be-b835-213c1790e39f/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-2.i [2024-11-13 16:53:18,908 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a68afaf-1944-47be-b835-213c1790e39f/bin/ukojak-verify-EEHR8qb7sm/data/fb917f8d2/4e12d26140be4292a31e4788b2109c1a/FLAG3de605177 [2024-11-13 16:53:18,936 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a68afaf-1944-47be-b835-213c1790e39f/bin/ukojak-verify-EEHR8qb7sm/data/fb917f8d2/4e12d26140be4292a31e4788b2109c1a [2024-11-13 16:53:18,941 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:53:18,945 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:53:18,947 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:53:18,948 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:53:18,959 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:53:18,960 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:53:18" (1/1) ... [2024-11-13 16:53:18,963 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3304f2d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:18, skipping insertion in model container [2024-11-13 16:53:18,963 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:53:18" (1/1) ... [2024-11-13 16:53:19,052 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:53:20,174 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:53:20,189 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:53:20,434 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:53:20,480 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:53:20,481 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:20 WrapperNode [2024-11-13 16:53:20,483 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:53:20,484 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:53:20,484 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:53:20,484 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:53:20,492 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:20" (1/1) ... [2024-11-13 16:53:20,549 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:20" (1/1) ... [2024-11-13 16:53:20,880 INFO L138 Inliner]: procedures = 177, calls = 775, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5930 [2024-11-13 16:53:20,881 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:53:20,882 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:53:20,882 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:53:20,882 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:53:20,890 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:20" (1/1) ... [2024-11-13 16:53:20,891 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:20" (1/1) ... [2024-11-13 16:53:20,929 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:20" (1/1) ... [2024-11-13 16:53:20,929 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:20" (1/1) ... [2024-11-13 16:53:21,084 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:20" (1/1) ... [2024-11-13 16:53:21,170 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:20" (1/1) ... [2024-11-13 16:53:21,188 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:20" (1/1) ... [2024-11-13 16:53:21,205 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:20" (1/1) ... [2024-11-13 16:53:21,238 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:53:21,240 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:53:21,241 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:53:21,241 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:53:21,242 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:20" (1/1) ... [2024-11-13 16:53:21,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:53:21,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a68afaf-1944-47be-b835-213c1790e39f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:53:21,287 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a68afaf-1944-47be-b835-213c1790e39f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:53:21,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a68afaf-1944-47be-b835-213c1790e39f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:53:21,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:53:21,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:53:21,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:53:21,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:53:21,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 16:53:21,323 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:53:21,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 16:53:21,323 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:53:21,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:53:21,323 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:53:21,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:53:21,616 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:53:21,618 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:53:28,165 INFO L? ?]: Removed 3317 outVars from TransFormulas that were not future-live. [2024-11-13 16:53:28,166 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:53:31,617 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:53:31,620 INFO L316 CfgBuilder]: Removed 63 assume(true) statements. [2024-11-13 16:53:31,620 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:53:31 BoogieIcfgContainer [2024-11-13 16:53:31,621 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:53:31,622 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:53:31,622 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:53:31,633 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:53:31,633 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:53:31" (1/1) ... [2024-11-13 16:53:31,644 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:53:31,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:31,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5195 states to 3613 states and 5195 transitions. [2024-11-13 16:53:31,746 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5195 transitions. [2024-11-13 16:53:31,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:53:31,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:31,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:31,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:31,913 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 16:53:32,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:32,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5193 states to 3613 states and 5193 transitions. [2024-11-13 16:53:32,012 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5193 transitions. [2024-11-13 16:53:32,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:53:32,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:32,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:32,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:32,269 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 16:53:32,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:32,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5196 states to 3615 states and 5196 transitions. [2024-11-13 16:53:32,340 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5196 transitions. [2024-11-13 16:53:32,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 16:53:32,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:32,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:32,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:32,414 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:32,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:32,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 3615 states and 5194 transitions. [2024-11-13 16:53:32,443 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5194 transitions. [2024-11-13 16:53:32,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:53:32,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:32,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:32,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:32,514 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:32,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:32,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5190 states to 3615 states and 5190 transitions. [2024-11-13 16:53:32,547 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5190 transitions. [2024-11-13 16:53:32,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:53:32,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:32,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:32,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:32,629 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:32,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:32,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5184 states to 3615 states and 5184 transitions. [2024-11-13 16:53:32,661 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5184 transitions. [2024-11-13 16:53:32,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:53:32,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:32,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:32,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:32,806 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:33,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:33,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5176 states to 3615 states and 5176 transitions. [2024-11-13 16:53:33,325 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5176 transitions. [2024-11-13 16:53:33,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:53:33,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:33,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:33,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:33,717 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:39,697 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.79s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 16:53:39,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:39,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5191 states to 3628 states and 5191 transitions. [2024-11-13 16:53:39,762 INFO L276 IsEmpty]: Start isEmpty. Operand 3628 states and 5191 transitions. [2024-11-13 16:53:39,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:53:39,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:39,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:39,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:39,955 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:39,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:39,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5189 states to 3628 states and 5189 transitions. [2024-11-13 16:53:39,990 INFO L276 IsEmpty]: Start isEmpty. Operand 3628 states and 5189 transitions. [2024-11-13 16:53:39,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:53:39,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:39,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:40,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:40,126 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:40,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:40,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5187 states to 3628 states and 5187 transitions. [2024-11-13 16:53:40,766 INFO L276 IsEmpty]: Start isEmpty. Operand 3628 states and 5187 transitions. [2024-11-13 16:53:40,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:53:40,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:40,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:40,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:41,247 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:53:47,468 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.21s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 16:53:47,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:47,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5189 states to 3631 states and 5189 transitions. [2024-11-13 16:53:47,536 INFO L276 IsEmpty]: Start isEmpty. Operand 3631 states and 5189 transitions. [2024-11-13 16:53:47,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:53:47,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:47,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:47,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:48,240 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:58,430 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 16:54:04,520 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.09s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 16:54:05,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:05,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5237 states to 3666 states and 5237 transitions. [2024-11-13 16:54:05,245 INFO L276 IsEmpty]: Start isEmpty. Operand 3666 states and 5237 transitions. [2024-11-13 16:54:05,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:54:05,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:05,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:05,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:05,466 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:05,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:05,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5232 states to 3665 states and 5232 transitions. [2024-11-13 16:54:05,490 INFO L276 IsEmpty]: Start isEmpty. Operand 3665 states and 5232 transitions. [2024-11-13 16:54:05,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:54:05,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:05,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:05,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:05,705 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:05,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:05,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 3665 states and 5230 transitions. [2024-11-13 16:54:05,735 INFO L276 IsEmpty]: Start isEmpty. Operand 3665 states and 5230 transitions. [2024-11-13 16:54:05,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:54:05,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:05,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:05,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:06,242 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:54:06,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:06,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5211 states to 3650 states and 5211 transitions. [2024-11-13 16:54:06,995 INFO L276 IsEmpty]: Start isEmpty. Operand 3650 states and 5211 transitions. [2024-11-13 16:54:06,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:54:06,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:06,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:07,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:07,126 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:07,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:07,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5209 states to 3650 states and 5209 transitions. [2024-11-13 16:54:07,209 INFO L276 IsEmpty]: Start isEmpty. Operand 3650 states and 5209 transitions. [2024-11-13 16:54:07,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:54:07,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:07,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:07,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:07,341 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:07,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:07,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5205 states to 3650 states and 5205 transitions. [2024-11-13 16:54:07,411 INFO L276 IsEmpty]: Start isEmpty. Operand 3650 states and 5205 transitions. [2024-11-13 16:54:07,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:54:07,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:07,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:07,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:07,955 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:08,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:08,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 3652 states and 5208 transitions. [2024-11-13 16:54:08,154 INFO L276 IsEmpty]: Start isEmpty. Operand 3652 states and 5208 transitions. [2024-11-13 16:54:08,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:54:08,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:08,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:08,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:08,327 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:08,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:08,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5207 states to 3652 states and 5207 transitions. [2024-11-13 16:54:08,355 INFO L276 IsEmpty]: Start isEmpty. Operand 3652 states and 5207 transitions. [2024-11-13 16:54:08,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:54:08,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:08,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:08,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:08,703 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:09,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:09,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5220 states to 3661 states and 5220 transitions. [2024-11-13 16:54:09,042 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5220 transitions. [2024-11-13 16:54:09,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:54:09,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:09,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:09,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:09,168 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:09,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:09,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5218 states to 3661 states and 5218 transitions. [2024-11-13 16:54:09,187 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5218 transitions. [2024-11-13 16:54:09,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:54:09,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:09,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:09,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:09,574 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:09,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:09,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5220 states to 3662 states and 5220 transitions. [2024-11-13 16:54:09,869 INFO L276 IsEmpty]: Start isEmpty. Operand 3662 states and 5220 transitions. [2024-11-13 16:54:09,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:54:09,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:09,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:09,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:10,011 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:20,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 16:54:20,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:20,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5218 states to 3662 states and 5218 transitions. [2024-11-13 16:54:20,064 INFO L276 IsEmpty]: Start isEmpty. Operand 3662 states and 5218 transitions. [2024-11-13 16:54:20,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:54:20,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:20,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:20,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:20,270 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:20,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:20,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5216 states to 3662 states and 5216 transitions. [2024-11-13 16:54:20,297 INFO L276 IsEmpty]: Start isEmpty. Operand 3662 states and 5216 transitions. [2024-11-13 16:54:20,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:54:20,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:20,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:20,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:20,669 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:30,711 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 16:54:32,231 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 16:54:32,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:32,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5229 states to 3673 states and 5229 transitions. [2024-11-13 16:54:32,264 INFO L276 IsEmpty]: Start isEmpty. Operand 3673 states and 5229 transitions. [2024-11-13 16:54:32,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:54:32,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:32,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:32,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:32,769 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:34,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:34,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5231 states to 3676 states and 5231 transitions. [2024-11-13 16:54:34,037 INFO L276 IsEmpty]: Start isEmpty. Operand 3676 states and 5231 transitions. [2024-11-13 16:54:34,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:54:34,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:34,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:34,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:34,312 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:34,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:34,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3676 states and 5227 transitions. [2024-11-13 16:54:34,337 INFO L276 IsEmpty]: Start isEmpty. Operand 3676 states and 5227 transitions. [2024-11-13 16:54:34,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:54:34,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:34,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:34,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:34,532 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:44,550 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 16:54:44,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:44,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 3676 states and 5225 transitions. [2024-11-13 16:54:44,572 INFO L276 IsEmpty]: Start isEmpty. Operand 3676 states and 5225 transitions. [2024-11-13 16:54:44,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:54:44,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:44,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:44,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:44,989 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:54:48,124 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.12s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 16:54:48,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:48,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3679 states and 5227 transitions. [2024-11-13 16:54:48,155 INFO L276 IsEmpty]: Start isEmpty. Operand 3679 states and 5227 transitions. [2024-11-13 16:54:48,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:54:48,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:48,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:49,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:49,854 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:50,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:50,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 3680 states and 5225 transitions. [2024-11-13 16:54:50,280 INFO L276 IsEmpty]: Start isEmpty. Operand 3680 states and 5225 transitions. [2024-11-13 16:54:50,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:54:50,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:50,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:51,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:52,069 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:53,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:53,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5226 states to 3681 states and 5226 transitions. [2024-11-13 16:54:53,102 INFO L276 IsEmpty]: Start isEmpty. Operand 3681 states and 5226 transitions. [2024-11-13 16:54:53,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:54:53,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:53,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:54,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:54,799 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:55,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:55,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3682 states and 5227 transitions. [2024-11-13 16:54:55,516 INFO L276 IsEmpty]: Start isEmpty. Operand 3682 states and 5227 transitions. [2024-11-13 16:54:55,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:54:55,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:55,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:56,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:57,147 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:57,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:57,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5229 states to 3683 states and 5229 transitions. [2024-11-13 16:54:57,865 INFO L276 IsEmpty]: Start isEmpty. Operand 3683 states and 5229 transitions. [2024-11-13 16:54:57,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:54:57,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:57,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:58,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:59,352 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:00,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:00,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 3684 states and 5230 transitions. [2024-11-13 16:55:00,502 INFO L276 IsEmpty]: Start isEmpty. Operand 3684 states and 5230 transitions. [2024-11-13 16:55:00,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:55:00,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:00,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:01,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:02,034 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:03,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:03,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5231 states to 3685 states and 5231 transitions. [2024-11-13 16:55:03,290 INFO L276 IsEmpty]: Start isEmpty. Operand 3685 states and 5231 transitions. [2024-11-13 16:55:03,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:55:03,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:03,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:03,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:04,847 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:06,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:06,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5231 states to 3686 states and 5231 transitions. [2024-11-13 16:55:06,689 INFO L276 IsEmpty]: Start isEmpty. Operand 3686 states and 5231 transitions. [2024-11-13 16:55:06,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:55:06,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:06,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:07,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:09,122 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:10,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:10,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 3687 states and 5233 transitions. [2024-11-13 16:55:10,391 INFO L276 IsEmpty]: Start isEmpty. Operand 3687 states and 5233 transitions. [2024-11-13 16:55:10,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:55:10,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:10,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:11,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:12,384 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:14,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:14,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5234 states to 3688 states and 5234 transitions. [2024-11-13 16:55:14,190 INFO L276 IsEmpty]: Start isEmpty. Operand 3688 states and 5234 transitions. [2024-11-13 16:55:14,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:55:14,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:14,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:15,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:16,428 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:18,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:18,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5234 states to 3689 states and 5234 transitions. [2024-11-13 16:55:18,586 INFO L276 IsEmpty]: Start isEmpty. Operand 3689 states and 5234 transitions. [2024-11-13 16:55:18,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:55:18,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:18,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:19,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:20,618 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:21,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:21,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 3690 states and 5236 transitions. [2024-11-13 16:55:21,854 INFO L276 IsEmpty]: Start isEmpty. Operand 3690 states and 5236 transitions. [2024-11-13 16:55:21,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:55:21,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:21,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:22,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:23,393 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:24,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:24,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5237 states to 3691 states and 5237 transitions. [2024-11-13 16:55:24,690 INFO L276 IsEmpty]: Start isEmpty. Operand 3691 states and 5237 transitions. [2024-11-13 16:55:24,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:55:24,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:24,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:25,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:26,116 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:27,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:27,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5237 states to 3692 states and 5237 transitions. [2024-11-13 16:55:27,990 INFO L276 IsEmpty]: Start isEmpty. Operand 3692 states and 5237 transitions. [2024-11-13 16:55:27,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:55:27,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:27,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:28,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:29,204 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:30,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:30,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 3693 states and 5238 transitions. [2024-11-13 16:55:30,161 INFO L276 IsEmpty]: Start isEmpty. Operand 3693 states and 5238 transitions. [2024-11-13 16:55:30,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:55:30,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:30,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:30,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:31,481 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:32,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:32,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5239 states to 3694 states and 5239 transitions. [2024-11-13 16:55:32,334 INFO L276 IsEmpty]: Start isEmpty. Operand 3694 states and 5239 transitions. [2024-11-13 16:55:32,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:55:32,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:32,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:33,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:33,938 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:34,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:34,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5240 states to 3695 states and 5240 transitions. [2024-11-13 16:55:34,917 INFO L276 IsEmpty]: Start isEmpty. Operand 3695 states and 5240 transitions. [2024-11-13 16:55:34,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:55:34,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:34,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:35,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:37,210 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:38,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:38,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5242 states to 3696 states and 5242 transitions. [2024-11-13 16:55:38,962 INFO L276 IsEmpty]: Start isEmpty. Operand 3696 states and 5242 transitions. [2024-11-13 16:55:38,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:55:38,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:38,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:39,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:41,042 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:42,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:42,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5242 states to 3697 states and 5242 transitions. [2024-11-13 16:55:42,653 INFO L276 IsEmpty]: Start isEmpty. Operand 3697 states and 5242 transitions. [2024-11-13 16:55:42,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:55:42,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:42,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:43,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:44,368 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:45,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:45,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5244 states to 3698 states and 5244 transitions. [2024-11-13 16:55:45,635 INFO L276 IsEmpty]: Start isEmpty. Operand 3698 states and 5244 transitions. [2024-11-13 16:55:45,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:55:45,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:45,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:46,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:47,367 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:49,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:49,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5244 states to 3699 states and 5244 transitions. [2024-11-13 16:55:49,147 INFO L276 IsEmpty]: Start isEmpty. Operand 3699 states and 5244 transitions. [2024-11-13 16:55:49,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:55:49,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:49,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:49,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:51,060 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:52,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:52,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 3700 states and 5245 transitions. [2024-11-13 16:55:52,122 INFO L276 IsEmpty]: Start isEmpty. Operand 3700 states and 5245 transitions. [2024-11-13 16:55:52,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:55:52,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:52,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:52,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:53,995 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:55,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:55,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 3701 states and 5247 transitions. [2024-11-13 16:55:55,747 INFO L276 IsEmpty]: Start isEmpty. Operand 3701 states and 5247 transitions. [2024-11-13 16:55:55,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:55:55,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:55,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:56,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:57,733 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:59,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:59,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5248 states to 3702 states and 5248 transitions. [2024-11-13 16:55:59,630 INFO L276 IsEmpty]: Start isEmpty. Operand 3702 states and 5248 transitions. [2024-11-13 16:55:59,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:55:59,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:59,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:00,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:01,475 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:03,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:03,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5249 states to 3703 states and 5249 transitions. [2024-11-13 16:56:03,386 INFO L276 IsEmpty]: Start isEmpty. Operand 3703 states and 5249 transitions. [2024-11-13 16:56:03,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:56:03,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:03,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:03,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:05,834 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:09,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:09,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5249 states to 3704 states and 5249 transitions. [2024-11-13 16:56:09,635 INFO L276 IsEmpty]: Start isEmpty. Operand 3704 states and 5249 transitions. [2024-11-13 16:56:09,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:56:09,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:09,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:10,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:11,665 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:13,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:13,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5251 states to 3705 states and 5251 transitions. [2024-11-13 16:56:13,725 INFO L276 IsEmpty]: Start isEmpty. Operand 3705 states and 5251 transitions. [2024-11-13 16:56:13,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:56:13,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:13,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:14,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:15,952 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:18,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:18,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5251 states to 3706 states and 5251 transitions. [2024-11-13 16:56:18,271 INFO L276 IsEmpty]: Start isEmpty. Operand 3706 states and 5251 transitions. [2024-11-13 16:56:18,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:56:18,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:18,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:18,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:20,410 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:21,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:21,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 3707 states and 5252 transitions. [2024-11-13 16:56:21,867 INFO L276 IsEmpty]: Start isEmpty. Operand 3707 states and 5252 transitions. [2024-11-13 16:56:21,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:56:21,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:21,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:22,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:23,739 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:25,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:25,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5253 states to 3708 states and 5253 transitions. [2024-11-13 16:56:25,201 INFO L276 IsEmpty]: Start isEmpty. Operand 3708 states and 5253 transitions. [2024-11-13 16:56:25,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:56:25,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:25,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:25,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:27,971 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:30,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:30,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5255 states to 3709 states and 5255 transitions. [2024-11-13 16:56:30,446 INFO L276 IsEmpty]: Start isEmpty. Operand 3709 states and 5255 transitions. [2024-11-13 16:56:30,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:56:30,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:30,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:31,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:33,153 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:35,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:35,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5255 states to 3710 states and 5255 transitions. [2024-11-13 16:56:35,708 INFO L276 IsEmpty]: Start isEmpty. Operand 3710 states and 5255 transitions. [2024-11-13 16:56:35,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:56:35,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:35,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:36,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:38,389 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:40,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:40,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5257 states to 3711 states and 5257 transitions. [2024-11-13 16:56:40,415 INFO L276 IsEmpty]: Start isEmpty. Operand 3711 states and 5257 transitions. [2024-11-13 16:56:40,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:56:40,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:40,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:40,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:42,729 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:45,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:45,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5258 states to 3712 states and 5258 transitions. [2024-11-13 16:56:45,612 INFO L276 IsEmpty]: Start isEmpty. Operand 3712 states and 5258 transitions. [2024-11-13 16:56:45,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:56:45,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:45,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:46,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:49,324 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:53,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:53,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5258 states to 3713 states and 5258 transitions. [2024-11-13 16:56:53,201 INFO L276 IsEmpty]: Start isEmpty. Operand 3713 states and 5258 transitions. [2024-11-13 16:56:53,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:56:53,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:53,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:54,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:56,335 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:58,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:58,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 3714 states and 5260 transitions. [2024-11-13 16:56:58,529 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 5260 transitions. [2024-11-13 16:56:58,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:56:58,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:58,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:59,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:01,826 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:05,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:05,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 3715 states and 5260 transitions. [2024-11-13 16:57:05,016 INFO L276 IsEmpty]: Start isEmpty. Operand 3715 states and 5260 transitions. [2024-11-13 16:57:05,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:57:05,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:05,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:05,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:07,701 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:09,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:09,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5261 states to 3716 states and 5261 transitions. [2024-11-13 16:57:09,647 INFO L276 IsEmpty]: Start isEmpty. Operand 3716 states and 5261 transitions. [2024-11-13 16:57:09,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:57:09,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:09,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:10,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:12,461 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:14,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:14,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5262 states to 3717 states and 5262 transitions. [2024-11-13 16:57:14,197 INFO L276 IsEmpty]: Start isEmpty. Operand 3717 states and 5262 transitions. [2024-11-13 16:57:14,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:57:14,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:14,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:14,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:18,371 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:21,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:21,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5264 states to 3718 states and 5264 transitions. [2024-11-13 16:57:21,521 INFO L276 IsEmpty]: Start isEmpty. Operand 3718 states and 5264 transitions. [2024-11-13 16:57:21,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:57:21,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:21,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:22,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:24,254 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:27,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:27,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5265 states to 3719 states and 5265 transitions. [2024-11-13 16:57:27,872 INFO L276 IsEmpty]: Start isEmpty. Operand 3719 states and 5265 transitions. [2024-11-13 16:57:27,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:57:27,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:27,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:28,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:30,690 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:34,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:34,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5266 states to 3720 states and 5266 transitions. [2024-11-13 16:57:34,023 INFO L276 IsEmpty]: Start isEmpty. Operand 3720 states and 5266 transitions. [2024-11-13 16:57:34,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:57:34,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:34,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:35,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:37,285 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:40,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:40,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5267 states to 3721 states and 5267 transitions. [2024-11-13 16:57:40,416 INFO L276 IsEmpty]: Start isEmpty. Operand 3721 states and 5267 transitions. [2024-11-13 16:57:40,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:57:40,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:40,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:41,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:44,784 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:53,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:53,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5267 states to 3722 states and 5267 transitions. [2024-11-13 16:57:53,044 INFO L276 IsEmpty]: Start isEmpty. Operand 3722 states and 5267 transitions. [2024-11-13 16:57:53,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:57:53,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:53,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:53,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:12,108 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:30,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:30,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5268 states to 3723 states and 5268 transitions. [2024-11-13 16:58:30,002 INFO L276 IsEmpty]: Start isEmpty. Operand 3723 states and 5268 transitions. [2024-11-13 16:58:30,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:58:30,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:30,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:30,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:31,463 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:58:32,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:32,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5269 states to 3724 states and 5269 transitions. [2024-11-13 16:58:32,753 INFO L276 IsEmpty]: Start isEmpty. Operand 3724 states and 5269 transitions. [2024-11-13 16:58:32,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:58:32,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:32,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:33,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:34,535 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:58:37,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:37,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5271 states to 3725 states and 5271 transitions. [2024-11-13 16:58:37,009 INFO L276 IsEmpty]: Start isEmpty. Operand 3725 states and 5271 transitions. [2024-11-13 16:58:37,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:58:37,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:37,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:38,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:39,632 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:58:43,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:43,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5272 states to 3726 states and 5272 transitions. [2024-11-13 16:58:43,159 INFO L276 IsEmpty]: Start isEmpty. Operand 3726 states and 5272 transitions. [2024-11-13 16:58:43,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:58:43,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:43,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:45,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:46,912 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:58:51,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:51,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5272 states to 3727 states and 5272 transitions. [2024-11-13 16:58:51,628 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5272 transitions. [2024-11-13 16:58:51,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:58:51,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:51,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:53,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:54,372 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:58:56,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:56,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5273 states to 3728 states and 5273 transitions. [2024-11-13 16:58:56,624 INFO L276 IsEmpty]: Start isEmpty. Operand 3728 states and 5273 transitions. [2024-11-13 16:58:56,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:58:56,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:56,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:58,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:59,565 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:59:01,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:01,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 3729 states and 5274 transitions. [2024-11-13 16:59:01,813 INFO L276 IsEmpty]: Start isEmpty. Operand 3729 states and 5274 transitions. [2024-11-13 16:59:01,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:59:01,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:01,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:03,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:04,858 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:59:07,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:07,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5275 states to 3730 states and 5275 transitions. [2024-11-13 16:59:07,035 INFO L276 IsEmpty]: Start isEmpty. Operand 3730 states and 5275 transitions. [2024-11-13 16:59:07,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:59:07,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:07,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:08,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:09,986 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:59:12,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:12,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5276 states to 3731 states and 5276 transitions. [2024-11-13 16:59:12,288 INFO L276 IsEmpty]: Start isEmpty. Operand 3731 states and 5276 transitions. [2024-11-13 16:59:12,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:59:12,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:12,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:13,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:14,887 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:59:17,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:17,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5277 states to 3732 states and 5277 transitions. [2024-11-13 16:59:17,048 INFO L276 IsEmpty]: Start isEmpty. Operand 3732 states and 5277 transitions. [2024-11-13 16:59:17,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:59:17,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:17,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:19,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:23,053 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:59:26,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:26,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 3733 states and 5279 transitions. [2024-11-13 16:59:26,943 INFO L276 IsEmpty]: Start isEmpty. Operand 3733 states and 5279 transitions. [2024-11-13 16:59:26,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:59:26,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:26,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:27,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:29,430 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:59:32,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:32,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 3734 states and 5279 transitions. [2024-11-13 16:59:32,835 INFO L276 IsEmpty]: Start isEmpty. Operand 3734 states and 5279 transitions. [2024-11-13 16:59:32,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:59:32,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:32,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:33,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:34,938 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:59:36,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:36,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5280 states to 3735 states and 5280 transitions. [2024-11-13 16:59:36,747 INFO L276 IsEmpty]: Start isEmpty. Operand 3735 states and 5280 transitions. [2024-11-13 16:59:36,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:59:36,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:36,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:37,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:39,185 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:59:41,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:41,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5281 states to 3736 states and 5281 transitions. [2024-11-13 16:59:41,060 INFO L276 IsEmpty]: Start isEmpty. Operand 3736 states and 5281 transitions. [2024-11-13 16:59:41,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:59:41,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:41,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:41,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:43,201 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:59:45,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:45,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5282 states to 3737 states and 5282 transitions. [2024-11-13 16:59:45,043 INFO L276 IsEmpty]: Start isEmpty. Operand 3737 states and 5282 transitions. [2024-11-13 16:59:45,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 16:59:45,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:45,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:46,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:49,417 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:59:53,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:53,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5284 states to 3738 states and 5284 transitions. [2024-11-13 16:59:53,157 INFO L276 IsEmpty]: Start isEmpty. Operand 3738 states and 5284 transitions. [2024-11-13 16:59:53,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 16:59:53,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:53,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:54,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:55,887 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:59:59,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:59,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5284 states to 3739 states and 5284 transitions. [2024-11-13 16:59:59,853 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5284 transitions. [2024-11-13 16:59:59,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 16:59:59,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:59,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:00,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:03,038 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:00:05,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:05,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5286 states to 3740 states and 5286 transitions. [2024-11-13 17:00:05,637 INFO L276 IsEmpty]: Start isEmpty. Operand 3740 states and 5286 transitions. [2024-11-13 17:00:05,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 17:00:05,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:05,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:06,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:08,371 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:00:12,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:12,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5286 states to 3741 states and 5286 transitions. [2024-11-13 17:00:12,401 INFO L276 IsEmpty]: Start isEmpty. Operand 3741 states and 5286 transitions. [2024-11-13 17:00:12,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 17:00:12,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:12,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:14,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:16,468 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:00:18,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:18,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 3742 states and 5288 transitions. [2024-11-13 17:00:18,911 INFO L276 IsEmpty]: Start isEmpty. Operand 3742 states and 5288 transitions. [2024-11-13 17:00:18,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 17:00:18,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:18,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:20,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:21,842 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:00:25,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:25,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5289 states to 3743 states and 5289 transitions. [2024-11-13 17:00:25,378 INFO L276 IsEmpty]: Start isEmpty. Operand 3743 states and 5289 transitions. [2024-11-13 17:00:25,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 17:00:25,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:25,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:26,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:28,619 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:00:33,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:33,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5289 states to 3744 states and 5289 transitions. [2024-11-13 17:00:33,621 INFO L276 IsEmpty]: Start isEmpty. Operand 3744 states and 5289 transitions. [2024-11-13 17:00:33,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 17:00:33,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:33,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:34,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:36,908 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:00:38,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:38,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 3745 states and 5290 transitions. [2024-11-13 17:00:38,936 INFO L276 IsEmpty]: Start isEmpty. Operand 3745 states and 5290 transitions. [2024-11-13 17:00:38,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 17:00:38,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:38,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:40,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:43,142 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:00:46,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:46,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5292 states to 3746 states and 5292 transitions. [2024-11-13 17:00:46,260 INFO L276 IsEmpty]: Start isEmpty. Operand 3746 states and 5292 transitions. [2024-11-13 17:00:46,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 17:00:46,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:46,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:47,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:50,314 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:00:54,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:54,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5293 states to 3747 states and 5293 transitions. [2024-11-13 17:00:54,771 INFO L276 IsEmpty]: Start isEmpty. Operand 3747 states and 5293 transitions. [2024-11-13 17:00:54,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 17:00:54,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:54,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:56,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:59,224 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:01:03,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:03,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5294 states to 3748 states and 5294 transitions. [2024-11-13 17:01:03,575 INFO L276 IsEmpty]: Start isEmpty. Operand 3748 states and 5294 transitions. [2024-11-13 17:01:03,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 17:01:03,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:03,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:05,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:09,707 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:01:17,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:17,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5294 states to 3749 states and 5294 transitions. [2024-11-13 17:01:17,430 INFO L276 IsEmpty]: Start isEmpty. Operand 3749 states and 5294 transitions. [2024-11-13 17:01:17,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 17:01:17,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:17,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:18,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:21,938 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:01:24,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:24,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5296 states to 3750 states and 5296 transitions. [2024-11-13 17:01:24,824 INFO L276 IsEmpty]: Start isEmpty. Operand 3750 states and 5296 transitions. [2024-11-13 17:01:24,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 17:01:24,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:24,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:26,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:28,484 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:01:32,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:32,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5296 states to 3751 states and 5296 transitions. [2024-11-13 17:01:32,922 INFO L276 IsEmpty]: Start isEmpty. Operand 3751 states and 5296 transitions. [2024-11-13 17:01:32,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 17:01:32,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:32,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:34,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:36,530 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:01:38,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:38,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5297 states to 3752 states and 5297 transitions. [2024-11-13 17:01:38,939 INFO L276 IsEmpty]: Start isEmpty. Operand 3752 states and 5297 transitions. [2024-11-13 17:01:38,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 17:01:38,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:38,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:40,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:44,694 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:01:49,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:49,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5299 states to 3753 states and 5299 transitions. [2024-11-13 17:01:49,013 INFO L276 IsEmpty]: Start isEmpty. Operand 3753 states and 5299 transitions. [2024-11-13 17:01:49,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 17:01:49,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:49,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:50,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:53,043 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:01:57,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:57,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5300 states to 3754 states and 5300 transitions. [2024-11-13 17:01:57,123 INFO L276 IsEmpty]: Start isEmpty. Operand 3754 states and 5300 transitions. [2024-11-13 17:01:57,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 17:01:57,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:57,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:58,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:01,995 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:02:08,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:08,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5300 states to 3755 states and 5300 transitions. [2024-11-13 17:02:08,528 INFO L276 IsEmpty]: Start isEmpty. Operand 3755 states and 5300 transitions. [2024-11-13 17:02:08,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 17:02:08,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:08,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:09,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:13,229 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:02:16,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:16,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5302 states to 3756 states and 5302 transitions. [2024-11-13 17:02:16,334 INFO L276 IsEmpty]: Start isEmpty. Operand 3756 states and 5302 transitions. [2024-11-13 17:02:16,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 17:02:16,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:16,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:17,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:20,541 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:02:25,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:25,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5303 states to 3757 states and 5303 transitions. [2024-11-13 17:02:25,128 INFO L276 IsEmpty]: Start isEmpty. Operand 3757 states and 5303 transitions. [2024-11-13 17:02:25,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 17:02:25,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:25,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:27,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:31,209 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:02:36,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:36,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5304 states to 3758 states and 5304 transitions. [2024-11-13 17:02:36,162 INFO L276 IsEmpty]: Start isEmpty. Operand 3758 states and 5304 transitions. [2024-11-13 17:02:36,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 17:02:36,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:36,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:37,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:40,485 INFO L134 CoverageAnalysis]: Checked inductivity of 1622 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:02:45,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:45,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5305 states to 3759 states and 5305 transitions. [2024-11-13 17:02:45,158 INFO L276 IsEmpty]: Start isEmpty. Operand 3759 states and 5305 transitions. [2024-11-13 17:02:45,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 17:02:45,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:45,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:46,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:50,860 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:03:01,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:01,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5305 states to 3760 states and 5305 transitions. [2024-11-13 17:03:01,898 INFO L276 IsEmpty]: Start isEmpty. Operand 3760 states and 5305 transitions. [2024-11-13 17:03:01,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 17:03:01,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:01,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:03,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:06,951 INFO L134 CoverageAnalysis]: Checked inductivity of 1695 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:03:09,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:09,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5306 states to 3761 states and 5306 transitions. [2024-11-13 17:03:09,821 INFO L276 IsEmpty]: Start isEmpty. Operand 3761 states and 5306 transitions. [2024-11-13 17:03:09,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 17:03:09,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:09,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:12,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:16,378 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:03:20,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:20,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5308 states to 3762 states and 5308 transitions. [2024-11-13 17:03:20,568 INFO L276 IsEmpty]: Start isEmpty. Operand 3762 states and 5308 transitions. [2024-11-13 17:03:20,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 17:03:20,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:20,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:22,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:25,704 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:03:30,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:30,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5309 states to 3763 states and 5309 transitions. [2024-11-13 17:03:30,744 INFO L276 IsEmpty]: Start isEmpty. Operand 3763 states and 5309 transitions. [2024-11-13 17:03:30,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 17:03:30,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:30,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:32,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:35,705 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:03:40,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:40,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5310 states to 3764 states and 5310 transitions. [2024-11-13 17:03:40,564 INFO L276 IsEmpty]: Start isEmpty. Operand 3764 states and 5310 transitions. [2024-11-13 17:03:40,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 17:03:40,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:40,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:42,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:46,837 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:03:56,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:56,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5310 states to 3765 states and 5310 transitions. [2024-11-13 17:03:56,516 INFO L276 IsEmpty]: Start isEmpty. Operand 3765 states and 5310 transitions. [2024-11-13 17:03:56,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 17:03:56,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:56,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:57,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:01,674 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:04:05,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:05,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5312 states to 3766 states and 5312 transitions. [2024-11-13 17:04:05,882 INFO L276 IsEmpty]: Start isEmpty. Operand 3766 states and 5312 transitions. [2024-11-13 17:04:05,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 17:04:05,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:05,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:08,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:12,169 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:04:17,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:17,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5312 states to 3767 states and 5312 transitions. [2024-11-13 17:04:17,640 INFO L276 IsEmpty]: Start isEmpty. Operand 3767 states and 5312 transitions. [2024-11-13 17:04:17,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 17:04:17,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:17,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:19,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:23,619 INFO L134 CoverageAnalysis]: Checked inductivity of 1982 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:04:27,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:27,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5314 states to 3768 states and 5314 transitions. [2024-11-13 17:04:27,444 INFO L276 IsEmpty]: Start isEmpty. Operand 3768 states and 5314 transitions. [2024-11-13 17:04:27,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 17:04:27,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:27,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:28,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:33,051 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:04:38,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:38,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5314 states to 3769 states and 5314 transitions. [2024-11-13 17:04:38,745 INFO L276 IsEmpty]: Start isEmpty. Operand 3769 states and 5314 transitions. [2024-11-13 17:04:38,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 17:04:38,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:38,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:40,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:45,519 INFO L134 CoverageAnalysis]: Checked inductivity of 2073 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:04:50,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:50,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5316 states to 3770 states and 5316 transitions. [2024-11-13 17:04:50,325 INFO L276 IsEmpty]: Start isEmpty. Operand 3770 states and 5316 transitions. [2024-11-13 17:04:50,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 17:04:50,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:50,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:52,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:56,995 INFO L134 CoverageAnalysis]: Checked inductivity of 2120 backedges. 2 proven. 1128 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:05:02,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:02,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5317 states to 3771 states and 5317 transitions. [2024-11-13 17:05:02,765 INFO L276 IsEmpty]: Start isEmpty. Operand 3771 states and 5317 transitions. [2024-11-13 17:05:02,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 17:05:02,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:02,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:05,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:10,182 INFO L134 CoverageAnalysis]: Checked inductivity of 2168 backedges. 2 proven. 1176 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:05:15,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:15,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5318 states to 3772 states and 5318 transitions. [2024-11-13 17:05:15,991 INFO L276 IsEmpty]: Start isEmpty. Operand 3772 states and 5318 transitions. [2024-11-13 17:05:15,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 17:05:15,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:15,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:19,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat