./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_273c6214-5679-4f32-a206-ba6a62a064ee/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_273c6214-5679-4f32-a206-ba6a62a064ee/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_273c6214-5679-4f32-a206-ba6a62a064ee/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_273c6214-5679-4f32-a206-ba6a62a064ee/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_273c6214-5679-4f32-a206-ba6a62a064ee/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_273c6214-5679-4f32-a206-ba6a62a064ee/bin/ukojak-verify-ImItNfHLgk --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 b6c6a722152c52daf4f5e799c877f12032a99023b4a9ea1a935c1ce634969e85 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:25:23,177 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:25:23,286 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_273c6214-5679-4f32-a206-ba6a62a064ee/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:25:23,292 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:25:23,293 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:25:23,333 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:25:23,334 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:25:23,337 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:25:23,337 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:25:23,338 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:25:23,338 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:25:23,338 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:25:23,339 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:25:23,339 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:25:23,339 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:25:23,340 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:25:23,340 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:25:23,340 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:25:23,344 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:25:23,345 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:25:23,345 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:25:23,346 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:25:23,346 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:25:23,346 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:25:23,347 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:25:23,347 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:25:23,348 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:25:23,348 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:25:23,348 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:25:23,349 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:25:23,349 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_273c6214-5679-4f32-a206-ba6a62a064ee/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_273c6214-5679-4f32-a206-ba6a62a064ee/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b6c6a722152c52daf4f5e799c877f12032a99023b4a9ea1a935c1ce634969e85 [2024-11-08 22:25:23,609 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:25:23,642 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:25:23,646 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:25:23,649 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:25:23,650 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:25:23,652 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_273c6214-5679-4f32-a206-ba6a62a064ee/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-1.i Unable to find full path for "g++" [2024-11-08 22:25:25,839 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:25:26,263 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:25:26,264 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_273c6214-5679-4f32-a206-ba6a62a064ee/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-1.i [2024-11-08 22:25:26,281 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_273c6214-5679-4f32-a206-ba6a62a064ee/bin/ukojak-verify-ImItNfHLgk/data/1adfa2d50/7a31ae3f0dfb4e6283490b69f26e48fd/FLAG47cd4f042 [2024-11-08 22:25:26,299 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_273c6214-5679-4f32-a206-ba6a62a064ee/bin/ukojak-verify-ImItNfHLgk/data/1adfa2d50/7a31ae3f0dfb4e6283490b69f26e48fd [2024-11-08 22:25:26,306 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:25:26,308 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:25:26,311 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:25:26,311 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:25:26,318 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:25:26,319 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:25:26" (1/1) ... [2024-11-08 22:25:26,320 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46947755 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:26, skipping insertion in model container [2024-11-08 22:25:26,320 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:25:26" (1/1) ... [2024-11-08 22:25:26,397 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:25:27,273 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:25:27,293 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:25:27,437 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:25:27,483 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:25:27,484 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:27 WrapperNode [2024-11-08 22:25:27,484 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:25:27,485 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:25:27,486 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:25:27,486 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:25:27,494 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:27" (1/1) ... [2024-11-08 22:25:27,546 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:27" (1/1) ... [2024-11-08 22:25:27,647 INFO L138 Inliner]: procedures = 177, calls = 291, calls flagged for inlining = 24, calls inlined = 68, statements flattened = 1711 [2024-11-08 22:25:27,648 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:25:27,649 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:25:27,649 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:25:27,650 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:25:27,666 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:27" (1/1) ... [2024-11-08 22:25:27,666 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:27" (1/1) ... [2024-11-08 22:25:27,683 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:27" (1/1) ... [2024-11-08 22:25:27,683 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:27" (1/1) ... [2024-11-08 22:25:27,751 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:27" (1/1) ... [2024-11-08 22:25:27,770 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:27" (1/1) ... [2024-11-08 22:25:27,776 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:27" (1/1) ... [2024-11-08 22:25:27,784 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:27" (1/1) ... [2024-11-08 22:25:27,798 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:25:27,799 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:25:27,800 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:25:27,800 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:25:27,804 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:27" (1/1) ... [2024-11-08 22:25:27,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:25:27,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_273c6214-5679-4f32-a206-ba6a62a064ee/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:25:27,856 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_273c6214-5679-4f32-a206-ba6a62a064ee/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:25:27,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_273c6214-5679-4f32-a206-ba6a62a064ee/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:25:27,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:25:27,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:25:27,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:25:27,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:25:27,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:25:27,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:25:27,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:25:27,908 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:25:27,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:25:27,909 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:25:27,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:25:28,295 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:25:28,301 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:25:32,039 INFO L? ?]: Removed 1405 outVars from TransFormulas that were not future-live. [2024-11-08 22:25:32,039 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:25:34,021 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:25:34,024 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-08 22:25:34,025 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:25:34 BoogieIcfgContainer [2024-11-08 22:25:34,025 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:25:34,026 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:25:34,026 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:25:34,043 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:25:34,043 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:25:34" (1/1) ... [2024-11-08 22:25:34,055 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:25:34,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:34,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1169 states and 1380 transitions. [2024-11-08 22:25:34,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1380 transitions. [2024-11-08 22:25:34,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:25:34,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:34,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:34,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:34,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:34,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:34,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1168 states and 1379 transitions. [2024-11-08 22:25:34,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1379 transitions. [2024-11-08 22:25:34,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:25:34,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:34,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:34,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:34,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:34,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:34,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1167 states and 1378 transitions. [2024-11-08 22:25:34,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1378 transitions. [2024-11-08 22:25:34,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:25:34,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:34,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:34,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:34,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:34,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:34,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1166 states and 1376 transitions. [2024-11-08 22:25:34,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1376 transitions. [2024-11-08 22:25:34,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:25:34,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:34,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:34,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:34,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:35,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:35,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1165 states and 1375 transitions. [2024-11-08 22:25:35,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1375 transitions. [2024-11-08 22:25:35,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:25:35,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:35,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:35,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:35,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:35,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:35,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1164 states and 1374 transitions. [2024-11-08 22:25:35,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1374 transitions. [2024-11-08 22:25:35,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:25:35,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:35,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:35,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:35,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:35,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:35,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1167 states and 1379 transitions. [2024-11-08 22:25:35,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1379 transitions. [2024-11-08 22:25:35,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:25:35,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:35,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:35,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:35,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:35,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:35,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1166 states and 1378 transitions. [2024-11-08 22:25:35,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1378 transitions. [2024-11-08 22:25:35,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:25:35,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:35,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:35,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:35,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:35,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:35,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1167 states and 1379 transitions. [2024-11-08 22:25:35,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1379 transitions. [2024-11-08 22:25:35,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:25:35,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:35,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:35,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:36,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:36,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:36,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1168 states and 1381 transitions. [2024-11-08 22:25:36,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1381 transitions. [2024-11-08 22:25:36,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:25:36,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:36,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:36,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:36,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:36,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:36,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1169 states and 1383 transitions. [2024-11-08 22:25:36,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1383 transitions. [2024-11-08 22:25:36,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:25:36,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:36,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:36,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:36,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:36,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:36,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1168 states and 1381 transitions. [2024-11-08 22:25:36,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1381 transitions. [2024-11-08 22:25:36,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:25:36,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:36,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:36,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:36,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:36,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:36,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1167 states and 1380 transitions. [2024-11-08 22:25:36,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1380 transitions. [2024-11-08 22:25:36,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:25:36,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:36,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:36,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:36,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:37,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:37,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1168 states and 1382 transitions. [2024-11-08 22:25:37,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1382 transitions. [2024-11-08 22:25:37,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:25:37,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:37,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:37,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:37,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:37,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:37,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1169 states and 1383 transitions. [2024-11-08 22:25:37,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1383 transitions. [2024-11-08 22:25:37,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:25:37,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:37,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:37,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:37,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:37,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:37,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1168 states and 1382 transitions. [2024-11-08 22:25:37,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1382 transitions. [2024-11-08 22:25:37,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:25:37,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:37,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:37,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:37,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:37,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:37,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1167 states and 1381 transitions. [2024-11-08 22:25:37,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1381 transitions. [2024-11-08 22:25:37,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:25:37,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:37,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:37,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:37,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:37,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:37,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1166 states and 1380 transitions. [2024-11-08 22:25:37,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1380 transitions. [2024-11-08 22:25:37,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:25:37,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:37,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:37,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:37,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:38,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:38,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1169 states and 1383 transitions. [2024-11-08 22:25:38,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1383 transitions. [2024-11-08 22:25:38,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:25:38,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:38,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:38,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:38,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:38,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:38,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1171 states and 1386 transitions. [2024-11-08 22:25:38,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1386 transitions. [2024-11-08 22:25:38,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:25:38,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:38,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:38,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:38,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:38,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:38,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1171 states and 1384 transitions. [2024-11-08 22:25:38,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1384 transitions. [2024-11-08 22:25:38,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:25:38,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:38,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:38,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:38,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:38,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:38,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1171 states and 1380 transitions. [2024-11-08 22:25:38,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1380 transitions. [2024-11-08 22:25:38,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:25:38,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:38,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:38,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:38,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:38,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:38,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1171 states and 1378 transitions. [2024-11-08 22:25:38,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1378 transitions. [2024-11-08 22:25:38,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:25:38,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:38,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:38,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:39,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:39,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:39,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1174 states and 1384 transitions. [2024-11-08 22:25:39,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1384 transitions. [2024-11-08 22:25:39,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:25:39,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:39,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:39,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:39,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:39,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:39,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1131 states and 1334 transitions. [2024-11-08 22:25:39,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1334 transitions. [2024-11-08 22:25:39,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:25:39,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:39,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:39,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:39,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:39,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:39,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1128 states and 1330 transitions. [2024-11-08 22:25:39,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1330 transitions. [2024-11-08 22:25:39,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:25:39,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:39,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:39,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:40,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:40,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:40,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1125 states and 1326 transitions. [2024-11-08 22:25:40,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1326 transitions. [2024-11-08 22:25:40,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:25:40,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:40,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:40,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:40,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:40,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:40,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 1122 states and 1322 transitions. [2024-11-08 22:25:40,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1322 transitions. [2024-11-08 22:25:40,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:25:40,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:40,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:40,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:40,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:40,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:40,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 1119 states and 1318 transitions. [2024-11-08 22:25:40,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1318 transitions. [2024-11-08 22:25:40,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:25:40,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:40,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:40,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:41,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:41,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:41,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 1116 states and 1314 transitions. [2024-11-08 22:25:41,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1314 transitions. [2024-11-08 22:25:41,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:25:41,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:41,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:41,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:41,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:41,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:41,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 1113 states and 1310 transitions. [2024-11-08 22:25:41,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1310 transitions. [2024-11-08 22:25:41,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:25:41,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:41,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:41,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:41,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:41,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:41,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 1110 states and 1306 transitions. [2024-11-08 22:25:41,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1306 transitions. [2024-11-08 22:25:41,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:25:41,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:41,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:41,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:41,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:42,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:42,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1109 states and 1305 transitions. [2024-11-08 22:25:42,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1305 transitions. [2024-11-08 22:25:42,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:25:42,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:42,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:42,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:43,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:44,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:44,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 1130 states and 1328 transitions. [2024-11-08 22:25:44,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1328 transitions. [2024-11-08 22:25:44,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:25:44,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:44,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:44,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:44,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:45,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:45,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1130 states and 1327 transitions. [2024-11-08 22:25:45,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1327 transitions. [2024-11-08 22:25:45,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:25:45,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:45,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:45,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:45,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:45,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:45,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1129 states and 1326 transitions. [2024-11-08 22:25:45,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1326 transitions. [2024-11-08 22:25:45,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:25:45,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:45,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:45,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:45,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:46,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:46,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1132 states and 1332 transitions. [2024-11-08 22:25:46,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1332 transitions. [2024-11-08 22:25:46,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:25:46,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:46,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:46,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:46,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:46,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:46,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1131 states and 1331 transitions. [2024-11-08 22:25:46,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1331 transitions. [2024-11-08 22:25:46,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:25:46,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:46,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:46,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:46,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:46,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:46,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1134 states and 1335 transitions. [2024-11-08 22:25:46,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1335 transitions. [2024-11-08 22:25:46,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:25:46,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:46,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:46,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:46,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:46,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:46,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1133 states and 1334 transitions. [2024-11-08 22:25:46,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1334 transitions. [2024-11-08 22:25:46,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:25:46,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:46,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:46,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:46,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:46,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:46,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1136 states and 1338 transitions. [2024-11-08 22:25:46,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1338 transitions. [2024-11-08 22:25:46,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:25:46,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:46,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:46,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:46,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:53,173 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.22s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:25:53,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:53,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1136 states and 1336 transitions. [2024-11-08 22:25:53,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1336 transitions. [2024-11-08 22:25:53,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:25:53,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:53,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:53,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:53,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:05,345 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:26:06,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:06,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1149 states and 1359 transitions. [2024-11-08 22:26:06,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1359 transitions. [2024-11-08 22:26:06,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:26:06,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:06,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:06,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:06,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:06,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:06,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1151 states and 1362 transitions. [2024-11-08 22:26:06,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1362 transitions. [2024-11-08 22:26:06,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:26:06,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:06,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:07,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:07,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:07,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:07,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1152 states and 1362 transitions. [2024-11-08 22:26:07,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1362 transitions. [2024-11-08 22:26:07,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:26:07,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:07,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:07,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:07,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:15,759 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.96s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:26:15,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:15,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1187 states and 1406 transitions. [2024-11-08 22:26:15,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1406 transitions. [2024-11-08 22:26:15,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:26:15,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:15,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:15,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:15,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:15,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:15,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1188 states and 1406 transitions. [2024-11-08 22:26:15,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1406 transitions. [2024-11-08 22:26:15,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:26:15,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:15,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:15,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:16,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:16,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:16,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1189 states and 1406 transitions. [2024-11-08 22:26:16,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1406 transitions. [2024-11-08 22:26:16,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:26:16,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:16,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:16,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:16,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:16,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:16,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1188 states and 1405 transitions. [2024-11-08 22:26:16,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1405 transitions. [2024-11-08 22:26:16,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:26:16,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:16,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:16,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:16,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:16,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:16,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1189 states and 1407 transitions. [2024-11-08 22:26:16,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1407 transitions. [2024-11-08 22:26:16,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:26:16,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:16,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:16,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:16,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:16,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:16,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1190 states and 1407 transitions. [2024-11-08 22:26:16,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1407 transitions. [2024-11-08 22:26:16,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:26:16,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:16,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:16,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:16,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:17,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:17,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1192 states and 1409 transitions. [2024-11-08 22:26:17,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1409 transitions. [2024-11-08 22:26:17,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:26:17,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:17,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:17,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:17,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:17,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:17,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1191 states and 1408 transitions. [2024-11-08 22:26:17,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1408 transitions. [2024-11-08 22:26:17,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:26:17,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:17,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:17,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:17,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:17,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:17,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1192 states and 1409 transitions. [2024-11-08 22:26:17,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1409 transitions. [2024-11-08 22:26:17,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:26:17,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:17,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:17,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:17,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:17,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:17,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1193 states and 1409 transitions. [2024-11-08 22:26:17,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1409 transitions. [2024-11-08 22:26:17,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:26:17,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:17,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:17,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:17,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:17,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:17,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1192 states and 1408 transitions. [2024-11-08 22:26:17,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1408 transitions. [2024-11-08 22:26:17,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:26:17,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:17,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:17,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:18,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:18,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:18,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1194 states and 1411 transitions. [2024-11-08 22:26:18,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1411 transitions. [2024-11-08 22:26:18,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:26:18,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:18,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:18,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:18,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:29,472 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:26:29,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:29,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1239 states and 1468 transitions. [2024-11-08 22:26:29,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1468 transitions. [2024-11-08 22:26:29,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:26:29,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:29,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:29,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:29,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:30,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:30,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1240 states and 1468 transitions. [2024-11-08 22:26:30,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1468 transitions. [2024-11-08 22:26:30,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:26:30,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:30,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:30,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:30,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:30,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:30,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1239 states and 1467 transitions. [2024-11-08 22:26:30,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1467 transitions. [2024-11-08 22:26:30,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:26:30,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:30,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:30,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:30,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:30,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:30,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1240 states and 1468 transitions. [2024-11-08 22:26:30,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1468 transitions. [2024-11-08 22:26:30,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:26:30,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:30,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:30,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:30,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:30,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:30,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1241 states and 1468 transitions. [2024-11-08 22:26:30,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1468 transitions. [2024-11-08 22:26:30,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:26:30,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:30,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:30,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:30,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:31,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:31,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1243 states and 1468 transitions. [2024-11-08 22:26:31,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1468 transitions. [2024-11-08 22:26:31,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:26:31,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:31,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:31,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:31,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:31,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:31,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1245 states and 1470 transitions. [2024-11-08 22:26:31,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1470 transitions. [2024-11-08 22:26:31,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:26:31,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:31,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:31,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:31,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:31,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:31,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1244 states and 1469 transitions. [2024-11-08 22:26:31,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1469 transitions. [2024-11-08 22:26:31,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:26:31,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:31,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:31,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:32,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:36,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:36,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1260 states and 1488 transitions. [2024-11-08 22:26:36,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1488 transitions. [2024-11-08 22:26:36,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:26:36,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:36,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:36,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:36,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:37,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:37,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 1259 states and 1487 transitions. [2024-11-08 22:26:37,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1487 transitions. [2024-11-08 22:26:37,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:26:37,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:37,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:37,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:37,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:38,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:38,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1260 states and 1489 transitions. [2024-11-08 22:26:38,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1489 transitions. [2024-11-08 22:26:38,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:26:38,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:38,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:38,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:38,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:38,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:38,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 1262 states and 1491 transitions. [2024-11-08 22:26:38,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1491 transitions. [2024-11-08 22:26:38,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:26:38,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:38,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:38,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:38,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:38,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:38,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 1262 states and 1490 transitions. [2024-11-08 22:26:38,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1490 transitions. [2024-11-08 22:26:38,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:26:38,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:38,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:38,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:39,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:41,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:41,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1266 states and 1495 transitions. [2024-11-08 22:26:41,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1495 transitions. [2024-11-08 22:26:41,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:26:41,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:41,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:41,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:43,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:45,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:45,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 1271 states and 1502 transitions. [2024-11-08 22:26:45,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1502 transitions. [2024-11-08 22:26:45,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:26:45,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:45,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:45,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:45,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:47,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:47,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1275 states and 1509 transitions. [2024-11-08 22:26:47,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1509 transitions. [2024-11-08 22:26:47,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:26:47,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:47,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:47,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:47,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:49,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:49,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1277 states and 1512 transitions. [2024-11-08 22:26:49,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1512 transitions. [2024-11-08 22:26:49,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:26:49,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:49,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:49,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:50,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:53,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:53,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1280 states and 1521 transitions. [2024-11-08 22:26:53,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1521 transitions. [2024-11-08 22:26:53,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:26:53,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:53,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:53,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:54,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:59,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:59,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1283 states and 1533 transitions. [2024-11-08 22:26:59,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1533 transitions. [2024-11-08 22:26:59,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:26:59,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:59,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:59,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:02,962 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:27:09,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:09,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1290 states and 1545 transitions. [2024-11-08 22:27:09,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1545 transitions. [2024-11-08 22:27:09,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:27:09,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:09,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:09,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:09,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:10,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:10,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1291 states and 1547 transitions. [2024-11-08 22:27:10,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1547 transitions. [2024-11-08 22:27:10,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:27:10,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:10,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:10,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:11,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:12,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:12,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1293 states and 1550 transitions. [2024-11-08 22:27:12,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1550 transitions. [2024-11-08 22:27:12,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:27:12,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:12,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:12,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:14,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:19,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:19,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1297 states and 1560 transitions. [2024-11-08 22:27:19,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1560 transitions. [2024-11-08 22:27:19,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:27:19,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:19,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:19,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:21,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:27,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:27,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1302 states and 1572 transitions. [2024-11-08 22:27:27,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1572 transitions. [2024-11-08 22:27:27,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:27:27,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:27,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:27,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:27,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:28,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:28,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1303 states and 1574 transitions. [2024-11-08 22:27:28,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1574 transitions. [2024-11-08 22:27:28,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:27:28,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:28,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:28,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:28,985 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:30,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:30,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1305 states and 1577 transitions. [2024-11-08 22:27:30,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1577 transitions. [2024-11-08 22:27:30,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:27:30,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:30,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:30,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:31,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:35,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:35,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1309 states and 1586 transitions. [2024-11-08 22:27:35,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1586 transitions. [2024-11-08 22:27:35,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:27:35,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:35,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:35,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:38,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:42,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:42,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1311 states and 1591 transitions. [2024-11-08 22:27:42,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1591 transitions. [2024-11-08 22:27:42,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:27:42,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:42,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:42,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:42,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:43,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:43,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1312 states and 1593 transitions. [2024-11-08 22:27:43,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1593 transitions. [2024-11-08 22:27:43,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:27:43,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:43,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:43,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:43,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:44,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:44,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1314 states and 1596 transitions. [2024-11-08 22:27:44,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1596 transitions. [2024-11-08 22:27:44,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:27:44,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:44,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:44,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:46,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:52,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:52,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1318 states and 1605 transitions. [2024-11-08 22:27:52,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1605 transitions. [2024-11-08 22:27:52,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:27:52,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:52,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:52,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:55,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:02,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:02,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1322 states and 1614 transitions. [2024-11-08 22:28:02,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1614 transitions. [2024-11-08 22:28:02,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:28:02,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:02,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:02,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:02,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:03,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:03,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1323 states and 1616 transitions. [2024-11-08 22:28:03,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 1616 transitions. [2024-11-08 22:28:03,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:28:03,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:03,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:03,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:03,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:05,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:05,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1325 states and 1619 transitions. [2024-11-08 22:28:05,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1619 transitions. [2024-11-08 22:28:05,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:28:05,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:05,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:05,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:11,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:20,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:20,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1329 states and 1630 transitions. [2024-11-08 22:28:20,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1630 transitions. [2024-11-08 22:28:20,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:28:20,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:20,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:20,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:22,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:24,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:24,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1330 states and 1631 transitions. [2024-11-08 22:28:24,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1631 transitions. [2024-11-08 22:28:24,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:28:24,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:24,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:24,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:25,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:26,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:26,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1331 states and 1633 transitions. [2024-11-08 22:28:26,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1633 transitions. [2024-11-08 22:28:26,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:28:26,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:26,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:26,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:27,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:28,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:28,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1333 states and 1636 transitions. [2024-11-08 22:28:28,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1636 transitions. [2024-11-08 22:28:28,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:28:28,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:28,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:28,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:32,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:38,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:38,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1337 states and 1645 transitions. [2024-11-08 22:28:38,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 1645 transitions. [2024-11-08 22:28:38,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:28:38,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:38,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:39,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:47,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:57,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:57,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1339 states and 1650 transitions. [2024-11-08 22:28:57,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1650 transitions. [2024-11-08 22:28:57,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:28:57,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:57,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:57,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:57,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:58,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:58,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1340 states and 1652 transitions. [2024-11-08 22:28:58,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1652 transitions. [2024-11-08 22:28:58,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:28:58,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:58,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:58,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:58,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:00,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:00,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1342 states and 1655 transitions. [2024-11-08 22:29:00,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1655 transitions. [2024-11-08 22:29:00,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:29:00,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:00,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:00,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:02,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:05,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:05,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 1346 states and 1664 transitions. [2024-11-08 22:29:05,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 1664 transitions. [2024-11-08 22:29:05,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:29:05,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:05,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:05,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:10,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:17,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:17,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 1348 states and 1669 transitions. [2024-11-08 22:29:17,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1669 transitions. [2024-11-08 22:29:17,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:29:17,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:17,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:17,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:17,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:17,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:17,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1339 states and 1659 transitions. [2024-11-08 22:29:17,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1659 transitions. [2024-11-08 22:29:17,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:29:17,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:17,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:17,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:17,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:18,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:18,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 1341 states and 1662 transitions. [2024-11-08 22:29:18,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1662 transitions. [2024-11-08 22:29:18,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:29:18,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:18,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:18,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:18,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:20,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:20,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 1344 states and 1666 transitions. [2024-11-08 22:29:20,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1666 transitions. [2024-11-08 22:29:20,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:29:20,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:20,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:20,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:21,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:24,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:24,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1347 states and 1671 transitions. [2024-11-08 22:29:24,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1671 transitions. [2024-11-08 22:29:24,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:29:24,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:24,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:24,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:27,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:32,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:32,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 1350 states and 1676 transitions. [2024-11-08 22:29:32,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1676 transitions. [2024-11-08 22:29:32,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:29:32,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:32,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:32,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:36,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:53,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:53,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1358 states and 1690 transitions. [2024-11-08 22:29:53,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 1690 transitions. [2024-11-08 22:29:53,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:29:53,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:53,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:53,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:59,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:21,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:21,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 1367 states and 1706 transitions. [2024-11-08 22:30:21,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 1706 transitions. [2024-11-08 22:30:21,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:30:21,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:21,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:21,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:22,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:28,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:28,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1374 states and 1714 transitions. [2024-11-08 22:30:28,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 1714 transitions. [2024-11-08 22:30:28,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:30:28,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:28,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:28,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:29,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:37,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:37,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1382 states and 1726 transitions. [2024-11-08 22:30:37,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 1726 transitions. [2024-11-08 22:30:37,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:30:37,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:37,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:37,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:39,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:43,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:43,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 1383 states and 1727 transitions. [2024-11-08 22:30:43,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 1727 transitions. [2024-11-08 22:30:43,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:30:43,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:43,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:43,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:45,320 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:53,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:53,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 1384 states and 1730 transitions. [2024-11-08 22:30:53,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 1730 transitions. [2024-11-08 22:30:53,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:30:53,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:53,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:53,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:55,096 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:03,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:03,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1386 states and 1734 transitions. [2024-11-08 22:31:03,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1734 transitions. [2024-11-08 22:31:03,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:31:03,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:03,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:03,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:05,082 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:13,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:13,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 1388 states and 1737 transitions. [2024-11-08 22:31:13,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1737 transitions. [2024-11-08 22:31:13,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:31:13,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:13,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:13,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:16,357 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:31,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:31,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1390 states and 1738 transitions. [2024-11-08 22:31:31,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1738 transitions. [2024-11-08 22:31:31,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:31:31,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:31,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:31,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:34,007 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:38,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:38,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 1391 states and 1741 transitions. [2024-11-08 22:31:38,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1741 transitions. [2024-11-08 22:31:38,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:31:38,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:38,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:39,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:41,436 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:49,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:49,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 1393 states and 1743 transitions. [2024-11-08 22:31:49,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1743 transitions. [2024-11-08 22:31:49,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:31:49,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:49,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:49,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:52,407 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:57,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:57,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 1394 states and 1746 transitions. [2024-11-08 22:31:57,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1746 transitions. [2024-11-08 22:31:57,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:31:57,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:57,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:57,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:00,003 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:07,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:07,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 1396 states and 1748 transitions. [2024-11-08 22:32:07,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1748 transitions. [2024-11-08 22:32:07,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:32:07,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:07,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:08,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:09,916 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:14,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:14,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 1397 states and 1749 transitions. [2024-11-08 22:32:14,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1749 transitions. [2024-11-08 22:32:14,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:32:14,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:14,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:14,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:16,123 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:20,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:20,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 1398 states and 1750 transitions. [2024-11-08 22:32:20,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1750 transitions. [2024-11-08 22:32:20,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:32:20,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:20,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:20,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:24,873 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:31,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:31,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1399 states and 1753 transitions. [2024-11-08 22:32:31,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1753 transitions. [2024-11-08 22:32:31,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:32:31,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:31,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:31,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:33,982 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:41,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:41,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 1401 states and 1755 transitions. [2024-11-08 22:32:41,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1755 transitions. [2024-11-08 22:32:41,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:32:41,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:41,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:41,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:44,854 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:50,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:50,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1402 states and 1758 transitions. [2024-11-08 22:32:50,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 1758 transitions. [2024-11-08 22:32:50,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:32:50,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:50,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:50,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:52,486 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:00,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:00,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1404 states and 1763 transitions. [2024-11-08 22:33:00,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1763 transitions. [2024-11-08 22:33:00,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:33:00,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:00,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:01,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:03,104 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:11,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:11,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1406 states and 1766 transitions. [2024-11-08 22:33:11,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1766 transitions. [2024-11-08 22:33:11,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:33:11,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:11,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:11,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:15,282 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:31,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:31,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 1410 states and 1770 transitions. [2024-11-08 22:33:31,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1770 transitions. [2024-11-08 22:33:31,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:33:31,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:31,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:31,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:34,418 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:40,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:40,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1411 states and 1773 transitions. [2024-11-08 22:33:40,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1773 transitions. [2024-11-08 22:33:40,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:33:40,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:40,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:40,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:42,857 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:51,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:51,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1413 states and 1778 transitions. [2024-11-08 22:33:51,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1778 transitions. [2024-11-08 22:33:51,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:33:51,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:51,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:51,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:54,135 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:03,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:03,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1415 states and 1781 transitions. [2024-11-08 22:34:03,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1781 transitions. [2024-11-08 22:34:03,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:34:03,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:03,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:03,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:08,286 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:25,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:25,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1419 states and 1785 transitions. [2024-11-08 22:34:25,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1785 transitions. [2024-11-08 22:34:25,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:34:25,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:25,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:25,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:29,518 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:36,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:36,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1420 states and 1788 transitions. [2024-11-08 22:34:36,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1788 transitions. [2024-11-08 22:34:36,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:34:36,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:36,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:36,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:39,447 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:48,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:48,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 1422 states and 1790 transitions. [2024-11-08 22:34:48,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1790 transitions. [2024-11-08 22:34:48,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:34:48,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:48,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:49,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:51,563 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:56,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:56,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1423 states and 1791 transitions. [2024-11-08 22:34:56,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1791 transitions. [2024-11-08 22:34:56,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:34:56,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:56,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:56,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:59,041 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:04,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:04,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1424 states and 1792 transitions. [2024-11-08 22:35:04,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1792 transitions. [2024-11-08 22:35:04,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:35:04,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:04,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:04,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:09,702 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:18,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:18,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1425 states and 1795 transitions. [2024-11-08 22:35:18,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1795 transitions. [2024-11-08 22:35:18,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:35:18,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:18,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:18,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:21,171 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:30,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:30,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1427 states and 1801 transitions. [2024-11-08 22:35:30,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1801 transitions. [2024-11-08 22:35:30,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:35:30,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:30,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:30,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:33,634 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:43,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:43,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1429 states and 1804 transitions. [2024-11-08 22:35:43,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1804 transitions. [2024-11-08 22:35:43,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:35:43,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:43,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:43,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:45,721 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:55,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:55,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1431 states and 1807 transitions. [2024-11-08 22:35:55,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1807 transitions. [2024-11-08 22:35:55,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:35:55,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:55,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:55,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:57,689 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:06,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:06,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1433 states and 1810 transitions. [2024-11-08 22:36:06,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1810 transitions. [2024-11-08 22:36:06,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:36:06,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:06,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:06,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:13,363 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:38,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:38,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 1439 states and 1816 transitions. [2024-11-08 22:36:38,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1816 transitions. [2024-11-08 22:36:38,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:36:38,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:38,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:38,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:41,313 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:46,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:46,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1440 states and 1817 transitions. [2024-11-08 22:36:46,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1817 transitions. [2024-11-08 22:36:46,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:36:46,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:46,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:46,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:49,994 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:55,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:55,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1441 states and 1818 transitions. [2024-11-08 22:36:55,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1818 transitions. [2024-11-08 22:36:55,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:36:55,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:55,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:56,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:59,236 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:05,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:05,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1442 states and 1819 transitions. [2024-11-08 22:37:05,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1819 transitions. [2024-11-08 22:37:05,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:37:05,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:05,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:05,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:08,219 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:13,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:13,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1443 states and 1820 transitions. [2024-11-08 22:37:13,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1820 transitions. [2024-11-08 22:37:13,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:37:13,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:13,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:13,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:21,467 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:32,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:32,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1444 states and 1823 transitions. [2024-11-08 22:37:32,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1823 transitions. [2024-11-08 22:37:32,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:37:32,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:32,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:32,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:36,759 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:46,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:46,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1446 states and 1829 transitions. [2024-11-08 22:37:46,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1829 transitions. [2024-11-08 22:37:46,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:37:46,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:46,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:47,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:50,559 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:00,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:00,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1448 states and 1832 transitions. [2024-11-08 22:38:00,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1832 transitions. [2024-11-08 22:38:00,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:38:00,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:00,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:00,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:05,876 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:24,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:24,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 1452 states and 1836 transitions. [2024-11-08 22:38:24,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1836 transitions. [2024-11-08 22:38:24,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:38:24,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:24,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:25,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:29,403 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:36,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:36,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 1453 states and 1839 transitions. [2024-11-08 22:38:36,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1839 transitions. [2024-11-08 22:38:36,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:38:36,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:36,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:36,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:39,429 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.