./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2da71c76-eed3-4bfa-b9c3-32dddac7482c/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2da71c76-eed3-4bfa-b9c3-32dddac7482c/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_2da71c76-eed3-4bfa-b9c3-32dddac7482c/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2da71c76-eed3-4bfa-b9c3-32dddac7482c/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2da71c76-eed3-4bfa-b9c3-32dddac7482c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2da71c76-eed3-4bfa-b9c3-32dddac7482c/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-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 961225f1af8bda006e5a86aed07a62a3e426daf2d218eb9a2332372592a548eb --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:48:31,345 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:48:31,428 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2da71c76-eed3-4bfa-b9c3-32dddac7482c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 21:48:31,436 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:48:31,436 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:48:31,475 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:48:31,479 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:48:31,480 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:48:31,480 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:48:31,480 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:48:31,481 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:48:31,481 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:48:31,481 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:48:31,481 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 21:48:31,481 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 21:48:31,482 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 21:48:31,482 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:48:31,482 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:48:31,482 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:48:31,482 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:48:31,482 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:48:31,482 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:48:31,482 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:48:31,482 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:48:31,482 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:48:31,482 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:48:31,483 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:48:31,483 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:48:31,483 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:48:31,483 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:48:31,483 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_2da71c76-eed3-4bfa-b9c3-32dddac7482c/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-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 961225f1af8bda006e5a86aed07a62a3e426daf2d218eb9a2332372592a548eb [2024-11-13 21:48:31,818 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:48:31,828 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:48:31,832 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:48:31,834 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:48:31,834 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:48:31,835 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2da71c76-eed3-4bfa-b9c3-32dddac7482c/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i Unable to find full path for "g++" [2024-11-13 21:48:33,671 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:48:34,102 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:48:34,103 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2da71c76-eed3-4bfa-b9c3-32dddac7482c/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i [2024-11-13 21:48:34,136 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2da71c76-eed3-4bfa-b9c3-32dddac7482c/bin/ukojak-verify-EEHR8qb7sm/data/f250d2bd3/4735f26f8b7b428c8826cad1b91e42e2/FLAG9b19bc50f [2024-11-13 21:48:34,157 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2da71c76-eed3-4bfa-b9c3-32dddac7482c/bin/ukojak-verify-EEHR8qb7sm/data/f250d2bd3/4735f26f8b7b428c8826cad1b91e42e2 [2024-11-13 21:48:34,160 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:48:34,162 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:48:34,164 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:48:34,164 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:48:34,169 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:48:34,170 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:48:34" (1/1) ... [2024-11-13 21:48:34,171 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e778260 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:34, skipping insertion in model container [2024-11-13 21:48:34,173 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:48:34" (1/1) ... [2024-11-13 21:48:34,257 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:48:35,256 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:48:35,281 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:48:35,464 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:48:35,504 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:48:35,505 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:35 WrapperNode [2024-11-13 21:48:35,506 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:48:35,507 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:48:35,508 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:48:35,508 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:48:35,521 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:35" (1/1) ... [2024-11-13 21:48:35,572 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:35" (1/1) ... [2024-11-13 21:48:35,868 INFO L138 Inliner]: procedures = 177, calls = 775, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5949 [2024-11-13 21:48:35,869 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:48:35,870 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:48:35,870 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:48:35,870 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:48:35,878 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:35" (1/1) ... [2024-11-13 21:48:35,878 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:35" (1/1) ... [2024-11-13 21:48:35,917 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:35" (1/1) ... [2024-11-13 21:48:35,918 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:35" (1/1) ... [2024-11-13 21:48:36,037 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:35" (1/1) ... [2024-11-13 21:48:36,111 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:35" (1/1) ... [2024-11-13 21:48:36,139 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:35" (1/1) ... [2024-11-13 21:48:36,161 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:35" (1/1) ... [2024-11-13 21:48:36,201 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:48:36,202 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:48:36,203 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:48:36,203 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:48:36,206 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:35" (1/1) ... [2024-11-13 21:48:36,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:48:36,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2da71c76-eed3-4bfa-b9c3-32dddac7482c/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:48:36,241 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2da71c76-eed3-4bfa-b9c3-32dddac7482c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:48:36,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2da71c76-eed3-4bfa-b9c3-32dddac7482c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:48:36,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:48:36,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:48:36,277 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:48:36,277 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:48:36,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:48:36,277 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:48:36,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:48:36,277 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:48:36,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:48:36,278 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:48:36,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:48:36,558 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:48:36,560 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:48:43,090 INFO L? ?]: Removed 4258 outVars from TransFormulas that were not future-live. [2024-11-13 21:48:43,090 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:48:45,925 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:48:45,925 INFO L316 CfgBuilder]: Removed 63 assume(true) statements. [2024-11-13 21:48:45,926 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:48:45 BoogieIcfgContainer [2024-11-13 21:48:45,926 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:48:45,927 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:48:45,927 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:48:45,937 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:48:45,937 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:48:45" (1/1) ... [2024-11-13 21:48:45,944 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:48:46,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:46,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6076 states to 4456 states and 6076 transitions. [2024-11-13 21:48:46,057 INFO L276 IsEmpty]: Start isEmpty. Operand 4456 states and 6076 transitions. [2024-11-13 21:48:46,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 21:48:46,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:46,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:46,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:46,373 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 21:48:46,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:46,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6075 states to 4455 states and 6075 transitions. [2024-11-13 21:48:46,449 INFO L276 IsEmpty]: Start isEmpty. Operand 4455 states and 6075 transitions. [2024-11-13 21:48:46,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 21:48:46,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:46,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:46,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:46,620 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 21:48:46,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:46,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6074 states to 4454 states and 6074 transitions. [2024-11-13 21:48:46,738 INFO L276 IsEmpty]: Start isEmpty. Operand 4454 states and 6074 transitions. [2024-11-13 21:48:46,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:48:46,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:46,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:46,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:46,801 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 21:48:46,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:46,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6072 states to 4453 states and 6072 transitions. [2024-11-13 21:48:46,843 INFO L276 IsEmpty]: Start isEmpty. Operand 4453 states and 6072 transitions. [2024-11-13 21:48:46,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:48:46,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:46,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:46,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:46,965 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 21:48:47,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:47,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6071 states to 4452 states and 6071 transitions. [2024-11-13 21:48:47,105 INFO L276 IsEmpty]: Start isEmpty. Operand 4452 states and 6071 transitions. [2024-11-13 21:48:47,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:48:47,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:47,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:47,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:47,263 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 21:48:47,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:47,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6070 states to 4451 states and 6070 transitions. [2024-11-13 21:48:47,303 INFO L276 IsEmpty]: Start isEmpty. Operand 4451 states and 6070 transitions. [2024-11-13 21:48:47,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:48:47,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:47,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:47,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:47,462 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 21:48:47,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:47,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6075 states to 4454 states and 6075 transitions. [2024-11-13 21:48:47,572 INFO L276 IsEmpty]: Start isEmpty. Operand 4454 states and 6075 transitions. [2024-11-13 21:48:47,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:48:47,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:47,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:47,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:47,605 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 21:48:47,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:47,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6074 states to 4453 states and 6074 transitions. [2024-11-13 21:48:47,635 INFO L276 IsEmpty]: Start isEmpty. Operand 4453 states and 6074 transitions. [2024-11-13 21:48:47,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:48:47,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:47,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:47,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:47,697 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 21:48:47,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:47,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6075 states to 4454 states and 6075 transitions. [2024-11-13 21:48:47,726 INFO L276 IsEmpty]: Start isEmpty. Operand 4454 states and 6075 transitions. [2024-11-13 21:48:47,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:48:47,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:47,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:47,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:47,804 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 21:48:47,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:47,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6077 states to 4455 states and 6077 transitions. [2024-11-13 21:48:47,945 INFO L276 IsEmpty]: Start isEmpty. Operand 4455 states and 6077 transitions. [2024-11-13 21:48:47,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:48:47,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:47,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:47,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:48,055 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 21:48:48,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:48,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6079 states to 4456 states and 6079 transitions. [2024-11-13 21:48:48,384 INFO L276 IsEmpty]: Start isEmpty. Operand 4456 states and 6079 transitions. [2024-11-13 21:48:48,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:48:48,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:48,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:48,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:48,421 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 21:48:48,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:48,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6077 states to 4455 states and 6077 transitions. [2024-11-13 21:48:48,456 INFO L276 IsEmpty]: Start isEmpty. Operand 4455 states and 6077 transitions. [2024-11-13 21:48:48,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:48:48,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:48,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:48,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:48,509 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 21:48:48,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:48,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6076 states to 4454 states and 6076 transitions. [2024-11-13 21:48:48,550 INFO L276 IsEmpty]: Start isEmpty. Operand 4454 states and 6076 transitions. [2024-11-13 21:48:48,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:48:48,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:48,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:48,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:48,598 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 21:48:48,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:48,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6078 states to 4455 states and 6078 transitions. [2024-11-13 21:48:48,762 INFO L276 IsEmpty]: Start isEmpty. Operand 4455 states and 6078 transitions. [2024-11-13 21:48:48,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:48:48,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:48,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:48,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:48,800 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 21:48:49,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:49,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6079 states to 4456 states and 6079 transitions. [2024-11-13 21:48:49,017 INFO L276 IsEmpty]: Start isEmpty. Operand 4456 states and 6079 transitions. [2024-11-13 21:48:49,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:48:49,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:49,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:49,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:49,048 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 21:48:49,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:49,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6078 states to 4455 states and 6078 transitions. [2024-11-13 21:48:49,071 INFO L276 IsEmpty]: Start isEmpty. Operand 4455 states and 6078 transitions. [2024-11-13 21:48:49,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:48:49,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:49,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:49,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:49,116 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 21:48:49,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:49,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6077 states to 4454 states and 6077 transitions. [2024-11-13 21:48:49,145 INFO L276 IsEmpty]: Start isEmpty. Operand 4454 states and 6077 transitions. [2024-11-13 21:48:49,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:48:49,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:49,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:49,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:49,176 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 21:48:49,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:49,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6076 states to 4453 states and 6076 transitions. [2024-11-13 21:48:49,335 INFO L276 IsEmpty]: Start isEmpty. Operand 4453 states and 6076 transitions. [2024-11-13 21:48:49,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:48:49,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:49,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:49,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:49,435 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 21:48:49,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:49,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6080 states to 4456 states and 6080 transitions. [2024-11-13 21:48:49,823 INFO L276 IsEmpty]: Start isEmpty. Operand 4456 states and 6080 transitions. [2024-11-13 21:48:49,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:48:49,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:49,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:49,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:49,980 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 21:48:50,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:50,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6083 states to 4458 states and 6083 transitions. [2024-11-13 21:48:50,406 INFO L276 IsEmpty]: Start isEmpty. Operand 4458 states and 6083 transitions. [2024-11-13 21:48:50,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:48:50,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:50,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:50,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:50,454 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 21:48:50,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:50,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6081 states to 4458 states and 6081 transitions. [2024-11-13 21:48:50,503 INFO L276 IsEmpty]: Start isEmpty. Operand 4458 states and 6081 transitions. [2024-11-13 21:48:50,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:48:50,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:50,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:50,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:50,559 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 21:48:50,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:50,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6077 states to 4458 states and 6077 transitions. [2024-11-13 21:48:50,588 INFO L276 IsEmpty]: Start isEmpty. Operand 4458 states and 6077 transitions. [2024-11-13 21:48:50,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:48:50,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:50,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:50,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:50,625 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 21:48:50,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:50,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6075 states to 4458 states and 6075 transitions. [2024-11-13 21:48:50,649 INFO L276 IsEmpty]: Start isEmpty. Operand 4458 states and 6075 transitions. [2024-11-13 21:48:50,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:48:50,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:50,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:50,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:50,763 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 21:48:50,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:50,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6079 states to 4460 states and 6079 transitions. [2024-11-13 21:48:50,859 INFO L276 IsEmpty]: Start isEmpty. Operand 4460 states and 6079 transitions. [2024-11-13 21:48:50,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:48:50,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:50,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:50,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:51,059 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 21:48:51,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:51,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6086 states to 4465 states and 6086 transitions. [2024-11-13 21:48:51,374 INFO L276 IsEmpty]: Start isEmpty. Operand 4465 states and 6086 transitions. [2024-11-13 21:48:51,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:48:51,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:51,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:51,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:51,550 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 21:48:51,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:51,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6091 states to 4467 states and 6091 transitions. [2024-11-13 21:48:51,932 INFO L276 IsEmpty]: Start isEmpty. Operand 4467 states and 6091 transitions. [2024-11-13 21:48:51,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:48:51,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:51,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:51,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:52,090 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 21:48:52,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:52,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6097 states to 4470 states and 6097 transitions. [2024-11-13 21:48:52,307 INFO L276 IsEmpty]: Start isEmpty. Operand 4470 states and 6097 transitions. [2024-11-13 21:48:52,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:48:52,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:52,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:52,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:52,540 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 21:48:52,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:52,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6102 states to 4473 states and 6102 transitions. [2024-11-13 21:48:52,824 INFO L276 IsEmpty]: Start isEmpty. Operand 4473 states and 6102 transitions. [2024-11-13 21:48:52,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:48:52,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:52,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:52,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:52,916 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 21:48:52,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:52,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6106 states to 4476 states and 6106 transitions. [2024-11-13 21:48:52,970 INFO L276 IsEmpty]: Start isEmpty. Operand 4476 states and 6106 transitions. [2024-11-13 21:48:52,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:48:52,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:52,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:52,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:53,077 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 21:48:53,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:53,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6116 states to 4483 states and 6116 transitions. [2024-11-13 21:48:53,399 INFO L276 IsEmpty]: Start isEmpty. Operand 4483 states and 6116 transitions. [2024-11-13 21:48:53,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:48:53,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:53,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:53,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:53,512 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 21:48:53,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:53,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6120 states to 4486 states and 6120 transitions. [2024-11-13 21:48:53,563 INFO L276 IsEmpty]: Start isEmpty. Operand 4486 states and 6120 transitions. [2024-11-13 21:48:53,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:48:53,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:53,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:53,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:53,643 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 21:48:53,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:53,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6125 states to 4489 states and 6125 transitions. [2024-11-13 21:48:53,704 INFO L276 IsEmpty]: Start isEmpty. Operand 4489 states and 6125 transitions. [2024-11-13 21:48:53,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:48:53,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:53,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:53,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:53,769 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 21:48:54,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:54,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6144 states to 4505 states and 6144 transitions. [2024-11-13 21:48:54,533 INFO L276 IsEmpty]: Start isEmpty. Operand 4505 states and 6144 transitions. [2024-11-13 21:48:54,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:48:54,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:54,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:54,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:54,685 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 21:48:55,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:55,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6170 states to 4521 states and 6170 transitions. [2024-11-13 21:48:55,598 INFO L276 IsEmpty]: Start isEmpty. Operand 4521 states and 6170 transitions. [2024-11-13 21:48:55,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:48:55,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:55,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:55,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:55,662 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 21:48:56,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:56,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6177 states to 4526 states and 6177 transitions. [2024-11-13 21:48:56,174 INFO L276 IsEmpty]: Start isEmpty. Operand 4526 states and 6177 transitions. [2024-11-13 21:48:56,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:48:56,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:56,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:56,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:56,219 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 21:48:56,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:56,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6181 states to 4529 states and 6181 transitions. [2024-11-13 21:48:56,259 INFO L276 IsEmpty]: Start isEmpty. Operand 4529 states and 6181 transitions. [2024-11-13 21:48:56,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:48:56,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:56,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:56,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:56,539 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 21:48:57,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:57,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6187 states to 4532 states and 6187 transitions. [2024-11-13 21:48:57,057 INFO L276 IsEmpty]: Start isEmpty. Operand 4532 states and 6187 transitions. [2024-11-13 21:48:57,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:48:57,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:57,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:57,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:57,114 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 21:48:57,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:57,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6190 states to 4534 states and 6190 transitions. [2024-11-13 21:48:57,406 INFO L276 IsEmpty]: Start isEmpty. Operand 4534 states and 6190 transitions. [2024-11-13 21:48:57,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:48:57,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:57,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:57,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:57,447 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 21:48:57,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:57,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6194 states to 4537 states and 6194 transitions. [2024-11-13 21:48:57,479 INFO L276 IsEmpty]: Start isEmpty. Operand 4537 states and 6194 transitions. [2024-11-13 21:48:57,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:48:57,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:57,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:57,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:57,565 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 21:48:57,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:57,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6198 states to 4540 states and 6198 transitions. [2024-11-13 21:48:57,606 INFO L276 IsEmpty]: Start isEmpty. Operand 4540 states and 6198 transitions. [2024-11-13 21:48:57,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:48:57,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:57,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:57,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:57,645 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 21:48:57,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:57,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6202 states to 4543 states and 6202 transitions. [2024-11-13 21:48:57,675 INFO L276 IsEmpty]: Start isEmpty. Operand 4543 states and 6202 transitions. [2024-11-13 21:48:57,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:48:57,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:57,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:57,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:57,757 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 21:48:57,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:57,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6206 states to 4546 states and 6206 transitions. [2024-11-13 21:48:57,792 INFO L276 IsEmpty]: Start isEmpty. Operand 4546 states and 6206 transitions. [2024-11-13 21:48:57,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:48:57,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:57,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:57,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:57,827 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 21:49:07,849 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:49:07,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:07,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6204 states to 4546 states and 6204 transitions. [2024-11-13 21:49:07,865 INFO L276 IsEmpty]: Start isEmpty. Operand 4546 states and 6204 transitions. [2024-11-13 21:49:07,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:49:07,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:07,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:07,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:07,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:10,759 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:49:10,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:10,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6254 states to 4577 states and 6254 transitions. [2024-11-13 21:49:10,790 INFO L276 IsEmpty]: Start isEmpty. Operand 4577 states and 6254 transitions. [2024-11-13 21:49:10,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:49:10,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:10,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:10,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:11,032 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 21:49:15,369 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:49:15,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:15,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6310 states to 4614 states and 6310 transitions. [2024-11-13 21:49:15,408 INFO L276 IsEmpty]: Start isEmpty. Operand 4614 states and 6310 transitions. [2024-11-13 21:49:15,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:49:15,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:15,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:15,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:15,484 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 21:49:15,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:15,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6310 states to 4615 states and 6310 transitions. [2024-11-13 21:49:15,516 INFO L276 IsEmpty]: Start isEmpty. Operand 4615 states and 6310 transitions. [2024-11-13 21:49:15,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:49:15,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:15,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:15,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:15,613 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 21:49:16,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:16,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6312 states to 4617 states and 6312 transitions. [2024-11-13 21:49:16,056 INFO L276 IsEmpty]: Start isEmpty. Operand 4617 states and 6312 transitions. [2024-11-13 21:49:16,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:49:16,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:16,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:16,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:16,131 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 21:49:16,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:16,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6312 states to 4618 states and 6312 transitions. [2024-11-13 21:49:16,164 INFO L276 IsEmpty]: Start isEmpty. Operand 4618 states and 6312 transitions. [2024-11-13 21:49:16,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:49:16,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:16,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:16,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:16,291 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 21:49:16,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:16,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6314 states to 4620 states and 6314 transitions. [2024-11-13 21:49:16,514 INFO L276 IsEmpty]: Start isEmpty. Operand 4620 states and 6314 transitions. [2024-11-13 21:49:16,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:49:16,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:16,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:16,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:16,693 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 21:49:16,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:16,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6314 states to 4622 states and 6314 transitions. [2024-11-13 21:49:16,768 INFO L276 IsEmpty]: Start isEmpty. Operand 4622 states and 6314 transitions. [2024-11-13 21:49:16,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:49:16,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:16,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:16,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:16,878 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 21:49:16,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:16,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6317 states to 4623 states and 6317 transitions. [2024-11-13 21:49:16,916 INFO L276 IsEmpty]: Start isEmpty. Operand 4623 states and 6317 transitions. [2024-11-13 21:49:16,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:49:16,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:16,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:16,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:16,982 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 21:49:17,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:17,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6316 states to 4623 states and 6316 transitions. [2024-11-13 21:49:17,162 INFO L276 IsEmpty]: Start isEmpty. Operand 4623 states and 6316 transitions. [2024-11-13 21:49:17,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:49:17,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:17,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:17,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:17,273 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 21:49:17,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:17,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6315 states to 4622 states and 6315 transitions. [2024-11-13 21:49:17,313 INFO L276 IsEmpty]: Start isEmpty. Operand 4622 states and 6315 transitions. [2024-11-13 21:49:17,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:49:17,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:17,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:17,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:17,428 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 21:49:17,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:17,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6316 states to 4623 states and 6316 transitions. [2024-11-13 21:49:17,466 INFO L276 IsEmpty]: Start isEmpty. Operand 4623 states and 6316 transitions. [2024-11-13 21:49:17,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:49:17,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:17,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:17,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:17,534 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 21:49:17,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:17,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6315 states to 4622 states and 6315 transitions. [2024-11-13 21:49:17,571 INFO L276 IsEmpty]: Start isEmpty. Operand 4622 states and 6315 transitions. [2024-11-13 21:49:17,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:49:17,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:17,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:17,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:17,692 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 21:49:17,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:17,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6318 states to 4624 states and 6318 transitions. [2024-11-13 21:49:17,733 INFO L276 IsEmpty]: Start isEmpty. Operand 4624 states and 6318 transitions. [2024-11-13 21:49:17,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:49:17,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:17,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:17,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:17,919 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 21:49:31,678 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:49:32,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:32,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6384 states to 4669 states and 6384 transitions. [2024-11-13 21:49:32,054 INFO L276 IsEmpty]: Start isEmpty. Operand 4669 states and 6384 transitions. [2024-11-13 21:49:32,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:49:32,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:32,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:32,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:32,149 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 21:49:32,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:32,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6384 states to 4670 states and 6384 transitions. [2024-11-13 21:49:32,262 INFO L276 IsEmpty]: Start isEmpty. Operand 4670 states and 6384 transitions. [2024-11-13 21:49:32,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:49:32,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:32,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:32,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:32,337 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 21:49:32,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:32,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6383 states to 4669 states and 6383 transitions. [2024-11-13 21:49:32,378 INFO L276 IsEmpty]: Start isEmpty. Operand 4669 states and 6383 transitions. [2024-11-13 21:49:32,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:49:32,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:32,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:32,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:32,585 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 21:49:32,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:32,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6384 states to 4670 states and 6384 transitions. [2024-11-13 21:49:32,673 INFO L276 IsEmpty]: Start isEmpty. Operand 4670 states and 6384 transitions. [2024-11-13 21:49:32,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:49:32,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:32,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:32,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:32,768 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 21:49:33,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:33,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6384 states to 4672 states and 6384 transitions. [2024-11-13 21:49:33,046 INFO L276 IsEmpty]: Start isEmpty. Operand 4672 states and 6384 transitions. [2024-11-13 21:49:33,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:49:33,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:33,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:33,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:33,385 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 21:49:35,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:35,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6421 states to 4697 states and 6421 transitions. [2024-11-13 21:49:35,920 INFO L276 IsEmpty]: Start isEmpty. Operand 4697 states and 6421 transitions. [2024-11-13 21:49:35,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:49:35,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:35,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:35,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:36,557 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 21:49:37,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:37,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6428 states to 4704 states and 6428 transitions. [2024-11-13 21:49:37,567 INFO L276 IsEmpty]: Start isEmpty. Operand 4704 states and 6428 transitions. [2024-11-13 21:49:37,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:49:37,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:37,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:37,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:37,668 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 21:49:37,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:37,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6427 states to 4703 states and 6427 transitions. [2024-11-13 21:49:37,718 INFO L276 IsEmpty]: Start isEmpty. Operand 4703 states and 6427 transitions. [2024-11-13 21:49:37,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:49:37,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:37,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:37,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:37,954 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 21:49:38,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:38,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6429 states to 4704 states and 6429 transitions. [2024-11-13 21:49:38,513 INFO L276 IsEmpty]: Start isEmpty. Operand 4704 states and 6429 transitions. [2024-11-13 21:49:38,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:49:38,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:38,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:38,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:38,580 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 21:49:38,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:38,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6427 states to 4703 states and 6427 transitions. [2024-11-13 21:49:38,613 INFO L276 IsEmpty]: Start isEmpty. Operand 4703 states and 6427 transitions. [2024-11-13 21:49:38,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:49:38,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:38,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:38,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:38,724 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 21:49:38,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:38,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6429 states to 4705 states and 6429 transitions. [2024-11-13 21:49:38,761 INFO L276 IsEmpty]: Start isEmpty. Operand 4705 states and 6429 transitions. [2024-11-13 21:49:38,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:49:38,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:38,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:38,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:39,479 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 21:49:40,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:40,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6434 states to 4709 states and 6434 transitions. [2024-11-13 21:49:40,724 INFO L276 IsEmpty]: Start isEmpty. Operand 4709 states and 6434 transitions. [2024-11-13 21:49:40,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:49:40,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:40,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:40,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:41,619 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 21:49:43,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:43,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6441 states to 4714 states and 6441 transitions. [2024-11-13 21:49:43,788 INFO L276 IsEmpty]: Start isEmpty. Operand 4714 states and 6441 transitions. [2024-11-13 21:49:43,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:49:43,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:43,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:43,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:43,861 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 21:49:44,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:44,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6445 states to 4716 states and 6445 transitions. [2024-11-13 21:49:44,947 INFO L276 IsEmpty]: Start isEmpty. Operand 4716 states and 6445 transitions. [2024-11-13 21:49:44,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:49:44,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:44,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:44,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:45,057 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 21:49:46,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:46,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6451 states to 4720 states and 6451 transitions. [2024-11-13 21:49:46,276 INFO L276 IsEmpty]: Start isEmpty. Operand 4720 states and 6451 transitions. [2024-11-13 21:49:46,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:49:46,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:46,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:46,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:46,977 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 21:49:48,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:48,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6460 states to 4723 states and 6460 transitions. [2024-11-13 21:49:48,934 INFO L276 IsEmpty]: Start isEmpty. Operand 4723 states and 6460 transitions. [2024-11-13 21:49:48,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:49:48,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:48,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:49,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:50,359 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 21:49:55,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:55,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6477 states to 4731 states and 6477 transitions. [2024-11-13 21:49:55,089 INFO L276 IsEmpty]: Start isEmpty. Operand 4731 states and 6477 transitions. [2024-11-13 21:49:55,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:49:55,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:55,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:55,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:55,196 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 21:49:55,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:55,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6479 states to 4732 states and 6479 transitions. [2024-11-13 21:49:55,767 INFO L276 IsEmpty]: Start isEmpty. Operand 4732 states and 6479 transitions. [2024-11-13 21:49:55,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:49:55,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:55,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:55,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:55,885 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 21:49:56,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:56,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6482 states to 4734 states and 6482 transitions. [2024-11-13 21:49:56,629 INFO L276 IsEmpty]: Start isEmpty. Operand 4734 states and 6482 transitions. [2024-11-13 21:49:56,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:49:56,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:56,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:56,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:58,120 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:01,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:01,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6490 states to 4740 states and 6490 transitions. [2024-11-13 21:50:01,633 INFO L276 IsEmpty]: Start isEmpty. Operand 4740 states and 6490 transitions. [2024-11-13 21:50:01,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:50:01,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:01,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:01,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:03,189 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 21:50:04,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:04,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6499 states to 4744 states and 6499 transitions. [2024-11-13 21:50:04,745 INFO L276 IsEmpty]: Start isEmpty. Operand 4744 states and 6499 transitions. [2024-11-13 21:50:04,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:50:04,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:04,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:04,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:06,384 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 21:50:08,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:08,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6504 states to 4746 states and 6504 transitions. [2024-11-13 21:50:08,867 INFO L276 IsEmpty]: Start isEmpty. Operand 4746 states and 6504 transitions. [2024-11-13 21:50:08,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:50:08,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:08,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:08,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:08,943 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 21:50:09,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:09,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6506 states to 4747 states and 6506 transitions. [2024-11-13 21:50:09,737 INFO L276 IsEmpty]: Start isEmpty. Operand 4747 states and 6506 transitions. [2024-11-13 21:50:09,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:50:09,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:09,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:09,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:09,898 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 21:50:10,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:10,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6509 states to 4749 states and 6509 transitions. [2024-11-13 21:50:10,646 INFO L276 IsEmpty]: Start isEmpty. Operand 4749 states and 6509 transitions. [2024-11-13 21:50:10,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:50:10,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:10,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:10,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:12,431 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 21:50:16,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:16,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6519 states to 4753 states and 6519 transitions. [2024-11-13 21:50:16,696 INFO L276 IsEmpty]: Start isEmpty. Operand 4753 states and 6519 transitions. [2024-11-13 21:50:16,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:50:16,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:16,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:16,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:18,489 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 21:50:21,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:21,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6523 states to 4755 states and 6523 transitions. [2024-11-13 21:50:21,513 INFO L276 IsEmpty]: Start isEmpty. Operand 4755 states and 6523 transitions. [2024-11-13 21:50:21,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:50:21,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:21,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:21,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:21,570 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 21:50:22,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:22,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6525 states to 4756 states and 6525 transitions. [2024-11-13 21:50:22,290 INFO L276 IsEmpty]: Start isEmpty. Operand 4756 states and 6525 transitions. [2024-11-13 21:50:22,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:50:22,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:22,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:22,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:22,371 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 21:50:23,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:23,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6528 states to 4758 states and 6528 transitions. [2024-11-13 21:50:23,141 INFO L276 IsEmpty]: Start isEmpty. Operand 4758 states and 6528 transitions. [2024-11-13 21:50:23,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:50:23,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:23,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:23,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:24,725 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 21:50:28,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:28,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6537 states to 4762 states and 6537 transitions. [2024-11-13 21:50:28,552 INFO L276 IsEmpty]: Start isEmpty. Operand 4762 states and 6537 transitions. [2024-11-13 21:50:28,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:50:28,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:28,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:28,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:30,127 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 21:50:33,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:33,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6542 states to 4764 states and 6542 transitions. [2024-11-13 21:50:33,018 INFO L276 IsEmpty]: Start isEmpty. Operand 4764 states and 6542 transitions. [2024-11-13 21:50:33,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:50:33,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:33,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:33,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:33,097 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 21:50:33,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:33,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6544 states to 4765 states and 6544 transitions. [2024-11-13 21:50:33,940 INFO L276 IsEmpty]: Start isEmpty. Operand 4765 states and 6544 transitions. [2024-11-13 21:50:33,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:50:33,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:33,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:33,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:34,028 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 21:50:34,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:34,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6547 states to 4767 states and 6547 transitions. [2024-11-13 21:50:34,937 INFO L276 IsEmpty]: Start isEmpty. Operand 4767 states and 6547 transitions. [2024-11-13 21:50:34,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:50:34,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:34,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:34,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:36,904 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 21:50:40,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:40,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6557 states to 4771 states and 6557 transitions. [2024-11-13 21:50:40,193 INFO L276 IsEmpty]: Start isEmpty. Operand 4771 states and 6557 transitions. [2024-11-13 21:50:40,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:50:40,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:40,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:40,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:44,284 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 21:50:53,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:53,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6570 states to 4777 states and 6570 transitions. [2024-11-13 21:50:53,514 INFO L276 IsEmpty]: Start isEmpty. Operand 4777 states and 6570 transitions. [2024-11-13 21:50:53,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:50:53,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:53,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:53,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:53,674 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 21:50:54,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:54,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6572 states to 4778 states and 6572 transitions. [2024-11-13 21:50:54,546 INFO L276 IsEmpty]: Start isEmpty. Operand 4778 states and 6572 transitions. [2024-11-13 21:50:54,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:50:54,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:54,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:54,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:55,115 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 21:51:06,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:06,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6597 states to 4795 states and 6597 transitions. [2024-11-13 21:51:06,159 INFO L276 IsEmpty]: Start isEmpty. Operand 4795 states and 6597 transitions. [2024-11-13 21:51:06,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:51:06,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:06,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:06,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:08,720 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 21:51:12,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:12,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6601 states to 4797 states and 6601 transitions. [2024-11-13 21:51:12,950 INFO L276 IsEmpty]: Start isEmpty. Operand 4797 states and 6601 transitions. [2024-11-13 21:51:12,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:51:12,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:12,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:12,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:15,778 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 21:51:19,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:19,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6605 states to 4799 states and 6605 transitions. [2024-11-13 21:51:19,899 INFO L276 IsEmpty]: Start isEmpty. Operand 4799 states and 6605 transitions. [2024-11-13 21:51:19,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:51:19,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:19,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:19,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:19,958 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 21:51:20,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:20,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6607 states to 4800 states and 6607 transitions. [2024-11-13 21:51:20,941 INFO L276 IsEmpty]: Start isEmpty. Operand 4800 states and 6607 transitions. [2024-11-13 21:51:20,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:51:20,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:20,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:20,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:21,030 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 21:51:22,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:22,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6611 states to 4802 states and 6611 transitions. [2024-11-13 21:51:22,186 INFO L276 IsEmpty]: Start isEmpty. Operand 4802 states and 6611 transitions. [2024-11-13 21:51:22,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:51:22,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:22,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:22,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:23,590 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 21:51:25,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:25,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6618 states to 4805 states and 6618 transitions. [2024-11-13 21:51:25,680 INFO L276 IsEmpty]: Start isEmpty. Operand 4805 states and 6618 transitions. [2024-11-13 21:51:25,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:51:25,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:25,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:25,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:30,247 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 21:51:36,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:36,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6623 states to 4807 states and 6623 transitions. [2024-11-13 21:51:36,426 INFO L276 IsEmpty]: Start isEmpty. Operand 4807 states and 6623 transitions. [2024-11-13 21:51:36,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:51:36,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:36,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:36,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:36,477 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 21:51:36,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:36,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6613 states to 4798 states and 6613 transitions. [2024-11-13 21:51:36,565 INFO L276 IsEmpty]: Start isEmpty. Operand 4798 states and 6613 transitions. [2024-11-13 21:51:36,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:51:36,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:36,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:36,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:36,652 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 21:51:37,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:37,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6616 states to 4800 states and 6616 transitions. [2024-11-13 21:51:37,739 INFO L276 IsEmpty]: Start isEmpty. Operand 4800 states and 6616 transitions. [2024-11-13 21:51:37,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:51:37,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:37,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:37,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:37,876 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 21:51:39,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:39,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6620 states to 4803 states and 6620 transitions. [2024-11-13 21:51:39,048 INFO L276 IsEmpty]: Start isEmpty. Operand 4803 states and 6620 transitions. [2024-11-13 21:51:39,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:51:39,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:39,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:39,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:39,925 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 21:51:42,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:42,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6625 states to 4806 states and 6625 transitions. [2024-11-13 21:51:42,065 INFO L276 IsEmpty]: Start isEmpty. Operand 4806 states and 6625 transitions. [2024-11-13 21:51:42,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:51:42,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:42,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:42,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:44,319 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 21:51:49,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:49,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6630 states to 4809 states and 6630 transitions. [2024-11-13 21:51:49,861 INFO L276 IsEmpty]: Start isEmpty. Operand 4809 states and 6630 transitions. [2024-11-13 21:51:49,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:51:49,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:49,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:49,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:53,177 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 21:52:06,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:06,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6644 states to 4817 states and 6644 transitions. [2024-11-13 21:52:06,910 INFO L276 IsEmpty]: Start isEmpty. Operand 4817 states and 6644 transitions. [2024-11-13 21:52:06,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:52:06,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:06,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:06,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:10,902 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 21:52:27,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:27,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6660 states to 4826 states and 6660 transitions. [2024-11-13 21:52:27,623 INFO L276 IsEmpty]: Start isEmpty. Operand 4826 states and 6660 transitions. [2024-11-13 21:52:27,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:52:27,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:27,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:27,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:28,198 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 21:52:30,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:30,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6668 states to 4833 states and 6668 transitions. [2024-11-13 21:52:30,440 INFO L276 IsEmpty]: Start isEmpty. Operand 4833 states and 6668 transitions. [2024-11-13 21:52:30,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:52:30,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:30,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:30,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:31,112 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 21:52:34,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:34,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6680 states to 4841 states and 6680 transitions. [2024-11-13 21:52:34,777 INFO L276 IsEmpty]: Start isEmpty. Operand 4841 states and 6680 transitions. [2024-11-13 21:52:34,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:52:34,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:34,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:34,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:36,329 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 21:52:41,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:41,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6681 states to 4842 states and 6681 transitions. [2024-11-13 21:52:41,402 INFO L276 IsEmpty]: Start isEmpty. Operand 4842 states and 6681 transitions. [2024-11-13 21:52:41,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:52:41,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:41,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:41,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:42,435 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:45,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:45,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6682 states to 4843 states and 6682 transitions. [2024-11-13 21:52:45,487 INFO L276 IsEmpty]: Start isEmpty. Operand 4843 states and 6682 transitions. [2024-11-13 21:52:45,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:52:45,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:45,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:45,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:47,471 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:51,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:51,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6684 states to 4844 states and 6684 transitions. [2024-11-13 21:52:51,378 INFO L276 IsEmpty]: Start isEmpty. Operand 4844 states and 6684 transitions. [2024-11-13 21:52:51,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:52:51,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:51,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:51,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:53,037 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:00,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:00,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6685 states to 4845 states and 6685 transitions. [2024-11-13 21:53:00,091 INFO L276 IsEmpty]: Start isEmpty. Operand 4845 states and 6685 transitions. [2024-11-13 21:53:00,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:53:00,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:00,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:00,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:01,855 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:08,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:08,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6686 states to 4846 states and 6686 transitions. [2024-11-13 21:53:08,372 INFO L276 IsEmpty]: Start isEmpty. Operand 4846 states and 6686 transitions. [2024-11-13 21:53:08,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:53:08,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:08,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:08,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:10,224 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:16,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:16,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6687 states to 4847 states and 6687 transitions. [2024-11-13 21:53:16,864 INFO L276 IsEmpty]: Start isEmpty. Operand 4847 states and 6687 transitions. [2024-11-13 21:53:16,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:53:16,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:16,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:16,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:20,352 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:35,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:35,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6687 states to 4848 states and 6687 transitions. [2024-11-13 21:53:35,888 INFO L276 IsEmpty]: Start isEmpty. Operand 4848 states and 6687 transitions. [2024-11-13 21:53:35,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:53:35,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:35,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:36,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:38,395 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:43,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:43,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6689 states to 4849 states and 6689 transitions. [2024-11-13 21:53:43,220 INFO L276 IsEmpty]: Start isEmpty. Operand 4849 states and 6689 transitions. [2024-11-13 21:53:43,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:53:43,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:43,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:43,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:45,195 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:52,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:52,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6690 states to 4850 states and 6690 transitions. [2024-11-13 21:53:52,139 INFO L276 IsEmpty]: Start isEmpty. Operand 4850 states and 6690 transitions. [2024-11-13 21:53:52,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:53:52,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:52,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:52,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:53,931 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:01,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:01,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6691 states to 4851 states and 6691 transitions. [2024-11-13 21:54:01,062 INFO L276 IsEmpty]: Start isEmpty. Operand 4851 states and 6691 transitions. [2024-11-13 21:54:01,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:54:01,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:01,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:01,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:02,973 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:10,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:10,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6692 states to 4852 states and 6692 transitions. [2024-11-13 21:54:10,336 INFO L276 IsEmpty]: Start isEmpty. Operand 4852 states and 6692 transitions. [2024-11-13 21:54:10,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:54:10,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:10,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:10,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:12,229 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:18,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:18,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6693 states to 4853 states and 6693 transitions. [2024-11-13 21:54:18,869 INFO L276 IsEmpty]: Start isEmpty. Operand 4853 states and 6693 transitions. [2024-11-13 21:54:18,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:54:18,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:18,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:18,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:21,123 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:28,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:28,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6694 states to 4854 states and 6694 transitions. [2024-11-13 21:54:28,399 INFO L276 IsEmpty]: Start isEmpty. Operand 4854 states and 6694 transitions. [2024-11-13 21:54:28,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:54:28,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:28,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:28,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:33,656 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:56,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:57,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6694 states to 4855 states and 6694 transitions. [2024-11-13 21:54:57,002 INFO L276 IsEmpty]: Start isEmpty. Operand 4855 states and 6694 transitions. [2024-11-13 21:54:57,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:54:57,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:57,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:57,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:00,155 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:05,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:05,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6696 states to 4856 states and 6696 transitions. [2024-11-13 21:55:05,257 INFO L276 IsEmpty]: Start isEmpty. Operand 4856 states and 6696 transitions. [2024-11-13 21:55:05,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:55:05,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:05,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:05,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:07,782 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:15,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:15,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6696 states to 4857 states and 6696 transitions. [2024-11-13 21:55:15,549 INFO L276 IsEmpty]: Start isEmpty. Operand 4857 states and 6696 transitions. [2024-11-13 21:55:15,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:55:15,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:15,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:15,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:18,473 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:23,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:23,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6698 states to 4858 states and 6698 transitions. [2024-11-13 21:55:23,965 INFO L276 IsEmpty]: Start isEmpty. Operand 4858 states and 6698 transitions. [2024-11-13 21:55:23,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:55:23,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:23,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:24,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:26,075 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:33,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:33,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6699 states to 4859 states and 6699 transitions. [2024-11-13 21:55:33,886 INFO L276 IsEmpty]: Start isEmpty. Operand 4859 states and 6699 transitions. [2024-11-13 21:55:33,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:55:33,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:33,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:34,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:36,375 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:44,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:44,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6700 states to 4860 states and 6700 transitions. [2024-11-13 21:55:44,074 INFO L276 IsEmpty]: Start isEmpty. Operand 4860 states and 6700 transitions. [2024-11-13 21:55:44,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:55:44,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:44,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:44,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:47,906 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:03,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:03,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6700 states to 4861 states and 6700 transitions. [2024-11-13 21:56:03,047 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 6700 transitions. [2024-11-13 21:56:03,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:56:03,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:03,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:03,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:05,084 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:09,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:09,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6701 states to 4862 states and 6701 transitions. [2024-11-13 21:56:09,771 INFO L276 IsEmpty]: Start isEmpty. Operand 4862 states and 6701 transitions. [2024-11-13 21:56:09,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:56:09,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:09,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:09,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:13,600 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:20,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:20,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6703 states to 4863 states and 6703 transitions. [2024-11-13 21:56:20,044 INFO L276 IsEmpty]: Start isEmpty. Operand 4863 states and 6703 transitions. [2024-11-13 21:56:20,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:56:20,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:20,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:20,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:22,726 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:31,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:31,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6703 states to 4864 states and 6703 transitions. [2024-11-13 21:56:31,181 INFO L276 IsEmpty]: Start isEmpty. Operand 4864 states and 6703 transitions. [2024-11-13 21:56:31,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:56:31,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:31,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:31,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:33,349 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:38,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:38,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6704 states to 4865 states and 6704 transitions. [2024-11-13 21:56:38,089 INFO L276 IsEmpty]: Start isEmpty. Operand 4865 states and 6704 transitions. [2024-11-13 21:56:38,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:56:38,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:38,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:38,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:42,248 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:48,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:48,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6706 states to 4866 states and 6706 transitions. [2024-11-13 21:56:48,679 INFO L276 IsEmpty]: Start isEmpty. Operand 4866 states and 6706 transitions. [2024-11-13 21:56:48,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:56:48,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:48,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:48,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:51,314 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:59,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:59,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6707 states to 4867 states and 6707 transitions. [2024-11-13 21:56:59,551 INFO L276 IsEmpty]: Start isEmpty. Operand 4867 states and 6707 transitions. [2024-11-13 21:56:59,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:56:59,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:59,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:59,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:03,022 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:15,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:15,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6707 states to 4868 states and 6707 transitions. [2024-11-13 21:57:15,292 INFO L276 IsEmpty]: Start isEmpty. Operand 4868 states and 6707 transitions. [2024-11-13 21:57:15,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:57:15,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:15,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:15,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:18,802 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:24,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:24,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6709 states to 4869 states and 6709 transitions. [2024-11-13 21:57:24,875 INFO L276 IsEmpty]: Start isEmpty. Operand 4869 states and 6709 transitions. [2024-11-13 21:57:24,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:57:24,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:24,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:25,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:27,435 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:35,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:35,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6710 states to 4870 states and 6710 transitions. [2024-11-13 21:57:35,916 INFO L276 IsEmpty]: Start isEmpty. Operand 4870 states and 6710 transitions. [2024-11-13 21:57:35,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:57:35,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:35,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:36,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:39,691 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:52,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:52,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6710 states to 4871 states and 6710 transitions. [2024-11-13 21:57:52,351 INFO L276 IsEmpty]: Start isEmpty. Operand 4871 states and 6710 transitions. [2024-11-13 21:57:52,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:57:52,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:52,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:52,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:56,043 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:02,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:02,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6712 states to 4872 states and 6712 transitions. [2024-11-13 21:58:02,248 INFO L276 IsEmpty]: Start isEmpty. Operand 4872 states and 6712 transitions. [2024-11-13 21:58:02,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:58:02,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:02,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:02,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:05,846 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:14,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:14,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6712 states to 4873 states and 6712 transitions. [2024-11-13 21:58:14,981 INFO L276 IsEmpty]: Start isEmpty. Operand 4873 states and 6712 transitions. [2024-11-13 21:58:14,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:58:14,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:14,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:15,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:17,422 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:22,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:22,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6713 states to 4874 states and 6713 transitions. [2024-11-13 21:58:22,704 INFO L276 IsEmpty]: Start isEmpty. Operand 4874 states and 6713 transitions. [2024-11-13 21:58:22,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:58:22,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:22,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:22,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:27,284 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:34,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:34,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6715 states to 4875 states and 6715 transitions. [2024-11-13 21:58:34,682 INFO L276 IsEmpty]: Start isEmpty. Operand 4875 states and 6715 transitions. [2024-11-13 21:58:34,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:58:34,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:34,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:34,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:38,150 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:47,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:47,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6715 states to 4876 states and 6715 transitions. [2024-11-13 21:58:47,387 INFO L276 IsEmpty]: Start isEmpty. Operand 4876 states and 6715 transitions. [2024-11-13 21:58:47,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:58:47,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:47,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:47,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:50,268 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:55,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:55,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6716 states to 4877 states and 6716 transitions. [2024-11-13 21:58:55,588 INFO L276 IsEmpty]: Start isEmpty. Operand 4877 states and 6716 transitions. [2024-11-13 21:58:55,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:58:55,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:55,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:55,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:00,589 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:08,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:08,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6718 states to 4878 states and 6718 transitions. [2024-11-13 21:59:08,031 INFO L276 IsEmpty]: Start isEmpty. Operand 4878 states and 6718 transitions. [2024-11-13 21:59:08,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:59:08,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:08,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:08,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:11,138 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:20,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:20,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6719 states to 4879 states and 6719 transitions. [2024-11-13 21:59:20,290 INFO L276 IsEmpty]: Start isEmpty. Operand 4879 states and 6719 transitions. [2024-11-13 21:59:20,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:59:20,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:20,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:20,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:24,802 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:38,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:38,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6719 states to 4880 states and 6719 transitions. [2024-11-13 21:59:38,426 INFO L276 IsEmpty]: Start isEmpty. Operand 4880 states and 6719 transitions. [2024-11-13 21:59:38,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:59:38,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:38,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:38,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:41,521 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:46,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:46,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6720 states to 4881 states and 6720 transitions. [2024-11-13 21:59:46,811 INFO L276 IsEmpty]: Start isEmpty. Operand 4881 states and 6720 transitions. [2024-11-13 21:59:46,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:59:46,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:46,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:46,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:49,826 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:55,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:55,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6721 states to 4882 states and 6721 transitions. [2024-11-13 21:59:55,173 INFO L276 IsEmpty]: Start isEmpty. Operand 4882 states and 6721 transitions. [2024-11-13 21:59:55,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:59:55,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:55,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:55,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:58,234 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:03,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:03,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6722 states to 4883 states and 6722 transitions. [2024-11-13 22:00:03,869 INFO L276 IsEmpty]: Start isEmpty. Operand 4883 states and 6722 transitions. [2024-11-13 22:00:03,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:00:03,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:03,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:04,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:11,248 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:21,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:21,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 4884 states and 6724 transitions. [2024-11-13 22:00:21,110 INFO L276 IsEmpty]: Start isEmpty. Operand 4884 states and 6724 transitions. [2024-11-13 22:00:21,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:00:21,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:21,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:21,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:05,604 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:52,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:52,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6725 states to 4885 states and 6725 transitions. [2024-11-13 22:01:52,762 INFO L276 IsEmpty]: Start isEmpty. Operand 4885 states and 6725 transitions. [2024-11-13 22:01:52,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:01:52,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:52,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:52,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:54,952 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:02:06,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:06,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 4886 states and 6727 transitions. [2024-11-13 22:02:06,012 INFO L276 IsEmpty]: Start isEmpty. Operand 4886 states and 6727 transitions. [2024-11-13 22:02:06,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:02:06,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:06,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:06,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat