./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test4-1.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_ddfa15ef-e1e5-4949-8148-24d808ff54a3/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfa15ef-e1e5-4949-8148-24d808ff54a3/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_ddfa15ef-e1e5-4949-8148-24d808ff54a3/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfa15ef-e1e5-4949-8148-24d808ff54a3/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test4-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfa15ef-e1e5-4949-8148-24d808ff54a3/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_ddfa15ef-e1e5-4949-8148-24d808ff54a3/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 765142a1ef820c0c2cf2fa98a3978a1412f5a1196c629c20848264001100dcc9 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:38:04,260 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:38:04,363 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfa15ef-e1e5-4949-8148-24d808ff54a3/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:38:04,370 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:38:04,371 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:38:04,401 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:38:04,402 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:38:04,403 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:38:04,404 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:38:04,406 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:38:04,406 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:38:04,407 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:38:04,407 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:38:04,407 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:38:04,408 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:38:04,408 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:38:04,411 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:38:04,412 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:38:04,412 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:38:04,412 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:38:04,413 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:38:04,413 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:38:04,413 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:38:04,414 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:38:04,414 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:38:04,414 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:38:04,414 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:38:04,415 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:38:04,415 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:38:04,415 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:38:04,415 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_ddfa15ef-e1e5-4949-8148-24d808ff54a3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfa15ef-e1e5-4949-8148-24d808ff54a3/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 765142a1ef820c0c2cf2fa98a3978a1412f5a1196c629c20848264001100dcc9 [2024-11-08 23:38:04,709 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:38:04,735 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:38:04,740 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:38:04,743 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:38:04,744 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:38:04,745 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfa15ef-e1e5-4949-8148-24d808ff54a3/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test4-1.i Unable to find full path for "g++" [2024-11-08 23:38:06,781 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:38:07,125 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:38:07,126 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfa15ef-e1e5-4949-8148-24d808ff54a3/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test4-1.i [2024-11-08 23:38:07,155 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfa15ef-e1e5-4949-8148-24d808ff54a3/bin/ukojak-verify-ImItNfHLgk/data/6a30d1845/f1427d056b3746a3844557208c7303ff/FLAG731961d70 [2024-11-08 23:38:07,369 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfa15ef-e1e5-4949-8148-24d808ff54a3/bin/ukojak-verify-ImItNfHLgk/data/6a30d1845/f1427d056b3746a3844557208c7303ff [2024-11-08 23:38:07,371 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:38:07,373 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:38:07,374 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:38:07,374 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:38:07,380 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:38:07,381 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:38:07" (1/1) ... [2024-11-08 23:38:07,382 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@572ce59b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:07, skipping insertion in model container [2024-11-08 23:38:07,382 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:38:07" (1/1) ... [2024-11-08 23:38:07,440 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:38:08,104 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:38:08,114 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:38:08,268 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:38:08,309 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:38:08,309 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:08 WrapperNode [2024-11-08 23:38:08,310 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:38:08,311 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:38:08,311 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:38:08,315 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:38:08,323 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:08" (1/1) ... [2024-11-08 23:38:08,357 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:08" (1/1) ... [2024-11-08 23:38:08,449 INFO L138 Inliner]: procedures = 176, calls = 336, calls flagged for inlining = 20, calls inlined = 29, statements flattened = 1644 [2024-11-08 23:38:08,454 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:38:08,454 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:38:08,454 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:38:08,455 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:38:08,472 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:08" (1/1) ... [2024-11-08 23:38:08,475 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:08" (1/1) ... [2024-11-08 23:38:08,501 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:08" (1/1) ... [2024-11-08 23:38:08,502 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:08" (1/1) ... [2024-11-08 23:38:08,568 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:08" (1/1) ... [2024-11-08 23:38:08,587 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:08" (1/1) ... [2024-11-08 23:38:08,599 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:08" (1/1) ... [2024-11-08 23:38:08,612 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:08" (1/1) ... [2024-11-08 23:38:08,626 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:38:08,628 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:38:08,629 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:38:08,629 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:38:08,630 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:08" (1/1) ... [2024-11-08 23:38:08,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:38:08,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfa15ef-e1e5-4949-8148-24d808ff54a3/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:38:08,664 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfa15ef-e1e5-4949-8148-24d808ff54a3/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:38:08,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfa15ef-e1e5-4949-8148-24d808ff54a3/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:38:08,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:38:08,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:38:08,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:38:08,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:38:08,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:38:08,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:38:08,703 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:38:08,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:38:08,703 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:38:08,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:38:08,925 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:38:08,927 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:38:11,978 INFO L? ?]: Removed 1557 outVars from TransFormulas that were not future-live. [2024-11-08 23:38:11,978 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:38:13,915 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:38:13,915 INFO L316 CfgBuilder]: Removed 54 assume(true) statements. [2024-11-08 23:38:13,916 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:38:13 BoogieIcfgContainer [2024-11-08 23:38:13,916 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:38:13,917 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:38:13,917 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:38:13,928 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:38:13,928 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:38:13" (1/1) ... [2024-11-08 23:38:13,939 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:38:14,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:14,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 1179 states and 1328 transitions. [2024-11-08 23:38:14,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1328 transitions. [2024-11-08 23:38:14,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:38:14,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:14,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:14,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:14,298 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 23:38:14,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:14,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1178 states and 1327 transitions. [2024-11-08 23:38:14,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1327 transitions. [2024-11-08 23:38:14,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:38:14,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:14,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:14,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:14,468 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 23:38:14,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:14,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1177 states and 1326 transitions. [2024-11-08 23:38:14,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1326 transitions. [2024-11-08 23:38:14,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:38:14,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:14,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:14,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:14,584 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 23:38:14,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:14,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 1176 states and 1325 transitions. [2024-11-08 23:38:14,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1325 transitions. [2024-11-08 23:38:14,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:38:14,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:14,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:14,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:14,785 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 23:38:14,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:14,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 1175 states and 1324 transitions. [2024-11-08 23:38:14,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1324 transitions. [2024-11-08 23:38:14,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:38:14,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:14,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:14,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:14,875 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 23:38:14,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:14,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1176 states and 1326 transitions. [2024-11-08 23:38:14,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1326 transitions. [2024-11-08 23:38:14,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:38:14,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:14,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:14,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:14,984 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 23:38:15,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:15,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1177 states and 1327 transitions. [2024-11-08 23:38:15,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1327 transitions. [2024-11-08 23:38:15,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:38:15,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:15,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:15,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:15,036 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 23:38:15,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:15,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 1177 states and 1321 transitions. [2024-11-08 23:38:15,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1321 transitions. [2024-11-08 23:38:15,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:38:15,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:15,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:15,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:15,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:15,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:15,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 1177 states and 1319 transitions. [2024-11-08 23:38:15,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1319 transitions. [2024-11-08 23:38:15,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:38:15,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:15,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:15,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:15,173 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 23:38:15,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:15,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 1180 states and 1325 transitions. [2024-11-08 23:38:15,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1325 transitions. [2024-11-08 23:38:15,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:38:15,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:15,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:15,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:15,332 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 23:38:15,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:15,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 1137 states and 1275 transitions. [2024-11-08 23:38:15,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1275 transitions. [2024-11-08 23:38:15,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:38:15,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:15,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:15,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:15,605 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 23:38:15,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:15,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1134 states and 1271 transitions. [2024-11-08 23:38:15,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1271 transitions. [2024-11-08 23:38:15,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:38:15,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:15,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:15,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:15,774 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 23:38:15,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:15,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1131 states and 1267 transitions. [2024-11-08 23:38:15,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1267 transitions. [2024-11-08 23:38:15,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:38:15,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:15,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:15,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:15,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:16,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:16,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1128 states and 1263 transitions. [2024-11-08 23:38:16,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1263 transitions. [2024-11-08 23:38:16,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:38:16,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:16,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:16,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:16,113 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 23:38:16,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:16,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1125 states and 1259 transitions. [2024-11-08 23:38:16,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1259 transitions. [2024-11-08 23:38:16,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:38:16,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:16,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:16,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:16,286 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 23:38:16,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:16,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1122 states and 1255 transitions. [2024-11-08 23:38:16,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1255 transitions. [2024-11-08 23:38:16,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:38:16,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:16,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:16,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:16,416 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 23:38:16,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:16,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1119 states and 1251 transitions. [2024-11-08 23:38:16,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1251 transitions. [2024-11-08 23:38:16,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:38:16,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:16,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:16,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:16,555 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 23:38:16,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:16,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1116 states and 1247 transitions. [2024-11-08 23:38:16,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1247 transitions. [2024-11-08 23:38:16,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:38:16,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:16,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:16,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:16,659 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 23:38:17,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:17,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1115 states and 1246 transitions. [2024-11-08 23:38:17,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1246 transitions. [2024-11-08 23:38:17,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:38:17,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:17,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:17,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:17,342 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 23:38:18,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:18,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1114 states and 1245 transitions. [2024-11-08 23:38:18,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1245 transitions. [2024-11-08 23:38:18,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:38:18,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:18,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:18,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:18,727 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 23:38:19,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:19,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1114 states and 1244 transitions. [2024-11-08 23:38:19,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1244 transitions. [2024-11-08 23:38:19,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:38:19,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:19,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:19,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:19,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:19,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:19,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1113 states and 1243 transitions. [2024-11-08 23:38:19,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1243 transitions. [2024-11-08 23:38:19,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:38:19,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:19,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:19,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:20,010 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 23:38:20,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:20,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1112 states and 1242 transitions. [2024-11-08 23:38:20,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1242 transitions. [2024-11-08 23:38:20,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:38:20,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:20,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:20,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:20,423 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 23:38:20,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:20,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1112 states and 1241 transitions. [2024-11-08 23:38:20,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1241 transitions. [2024-11-08 23:38:20,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:38:20,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:20,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:20,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:20,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:20,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:20,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1111 states and 1240 transitions. [2024-11-08 23:38:20,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1240 transitions. [2024-11-08 23:38:20,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:38:20,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:20,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:20,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:20,828 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 23:38:20,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:20,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1110 states and 1239 transitions. [2024-11-08 23:38:20,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1239 transitions. [2024-11-08 23:38:20,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:38:20,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:20,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:20,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:20,914 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 23:38:20,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:20,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1110 states and 1238 transitions. [2024-11-08 23:38:20,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1238 transitions. [2024-11-08 23:38:20,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:38:20,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:20,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:20,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:20,999 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 23:38:21,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:21,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1109 states and 1237 transitions. [2024-11-08 23:38:21,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1237 transitions. [2024-11-08 23:38:21,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:38:21,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:21,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:21,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:21,113 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 23:38:21,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:21,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 1108 states and 1236 transitions. [2024-11-08 23:38:21,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1236 transitions. [2024-11-08 23:38:21,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:38:21,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:21,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:21,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:21,185 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 23:38:25,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.91s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:38:25,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:25,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1108 states and 1234 transitions. [2024-11-08 23:38:25,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1234 transitions. [2024-11-08 23:38:25,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:38:25,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:25,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:25,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:25,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:36,695 WARN L539 Checker$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 23:38:43,171 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:38:43,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:43,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1115 states and 1242 transitions. [2024-11-08 23:38:43,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1242 transitions. [2024-11-08 23:38:43,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:38:43,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:43,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:43,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:43,394 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 23:38:43,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:43,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1115 states and 1241 transitions. [2024-11-08 23:38:43,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1241 transitions. [2024-11-08 23:38:43,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:38:43,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:43,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:43,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:43,714 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 23:38:43,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:43,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 1107 states and 1232 transitions. [2024-11-08 23:38:43,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1232 transitions. [2024-11-08 23:38:43,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:38:43,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:43,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:43,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:43,952 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 23:38:46,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:46,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 1106 states and 1231 transitions. [2024-11-08 23:38:46,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1231 transitions. [2024-11-08 23:38:46,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:38:46,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:46,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:46,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:46,564 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 23:38:46,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:46,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1105 states and 1230 transitions. [2024-11-08 23:38:46,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1230 transitions. [2024-11-08 23:38:46,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:38:46,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:46,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:46,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:46,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:47,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:47,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1104 states and 1229 transitions. [2024-11-08 23:38:47,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1229 transitions. [2024-11-08 23:38:47,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:38:47,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:47,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:47,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:47,505 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 23:38:47,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:47,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1103 states and 1228 transitions. [2024-11-08 23:38:47,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1228 transitions. [2024-11-08 23:38:47,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:38:47,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:47,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:47,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:47,678 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 23:38:47,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:47,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 1102 states and 1227 transitions. [2024-11-08 23:38:47,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1227 transitions. [2024-11-08 23:38:47,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:38:47,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:47,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:47,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:47,793 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 23:38:47,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:47,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1101 states and 1226 transitions. [2024-11-08 23:38:47,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1226 transitions. [2024-11-08 23:38:47,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:38:47,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:47,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:47,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:47,971 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 23:38:48,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:48,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1100 states and 1225 transitions. [2024-11-08 23:38:48,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1225 transitions. [2024-11-08 23:38:48,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:38:48,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:48,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:48,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:48,205 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 23:38:51,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:51,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1144 states and 1270 transitions. [2024-11-08 23:38:51,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1270 transitions. [2024-11-08 23:38:51,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:38:51,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:51,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:51,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:51,979 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 23:38:52,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:52,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1143 states and 1269 transitions. [2024-11-08 23:38:52,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1269 transitions. [2024-11-08 23:38:52,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:38:52,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:52,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:52,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:52,297 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 23:38:52,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:52,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1142 states and 1268 transitions. [2024-11-08 23:38:52,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1268 transitions. [2024-11-08 23:38:52,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:38:52,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:52,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:52,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:52,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:52,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:52,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1141 states and 1265 transitions. [2024-11-08 23:38:52,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1265 transitions. [2024-11-08 23:38:52,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:38:52,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:52,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:52,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:53,424 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 23:38:56,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:56,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1140 states and 1264 transitions. [2024-11-08 23:38:56,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1264 transitions. [2024-11-08 23:38:56,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:38:56,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:56,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:56,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:56,588 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 23:38:56,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:56,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1139 states and 1263 transitions. [2024-11-08 23:38:56,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1263 transitions. [2024-11-08 23:38:56,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:38:56,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:56,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:56,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:56,911 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 23:38:57,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:57,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1138 states and 1262 transitions. [2024-11-08 23:38:57,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1262 transitions. [2024-11-08 23:38:57,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:38:57,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:57,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:57,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:57,467 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 23:38:57,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:57,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 1137 states and 1260 transitions. [2024-11-08 23:38:57,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1260 transitions. [2024-11-08 23:38:57,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:38:57,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:57,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:57,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:57,584 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 23:38:57,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:57,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1136 states and 1259 transitions. [2024-11-08 23:38:57,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1259 transitions. [2024-11-08 23:38:57,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:38:57,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:57,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:57,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:58,366 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 23:38:59,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:59,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1135 states and 1258 transitions. [2024-11-08 23:38:59,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1258 transitions. [2024-11-08 23:38:59,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:38:59,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:59,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:59,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:00,409 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 23:39:02,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:02,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 1134 states and 1257 transitions. [2024-11-08 23:39:02,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1257 transitions. [2024-11-08 23:39:02,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:39:02,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:02,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:02,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:02,490 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 23:39:03,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:03,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1133 states and 1256 transitions. [2024-11-08 23:39:03,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1256 transitions. [2024-11-08 23:39:03,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:39:03,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:03,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:03,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:03,644 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 23:39:04,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:04,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1132 states and 1255 transitions. [2024-11-08 23:39:04,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1255 transitions. [2024-11-08 23:39:04,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:39:04,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:04,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:04,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:05,113 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 23:39:06,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:06,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1135 states and 1262 transitions. [2024-11-08 23:39:06,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1262 transitions. [2024-11-08 23:39:06,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:39:06,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:06,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:06,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:08,155 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 23:39:12,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:12,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1138 states and 1272 transitions. [2024-11-08 23:39:12,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1272 transitions. [2024-11-08 23:39:12,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:39:12,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:12,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:12,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:13,751 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 23:39:16,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:16,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1130 states and 1253 transitions. [2024-11-08 23:39:16,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1253 transitions. [2024-11-08 23:39:16,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:39:16,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:16,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:16,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:16,937 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 23:39:17,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:17,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 1129 states and 1252 transitions. [2024-11-08 23:39:17,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1252 transitions. [2024-11-08 23:39:17,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:39:17,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:17,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:17,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:17,659 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 23:39:18,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:18,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1128 states and 1251 transitions. [2024-11-08 23:39:18,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1251 transitions. [2024-11-08 23:39:18,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:39:18,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:18,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:18,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:19,626 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 23:39:21,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:21,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1127 states and 1250 transitions. [2024-11-08 23:39:21,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1250 transitions. [2024-11-08 23:39:21,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:39:21,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:21,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:21,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:22,638 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 23:39:25,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:25,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1126 states and 1249 transitions. [2024-11-08 23:39:25,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1249 transitions. [2024-11-08 23:39:25,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:39:25,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:25,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:25,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:25,139 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 23:39:25,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:25,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1125 states and 1248 transitions. [2024-11-08 23:39:25,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1248 transitions. [2024-11-08 23:39:25,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:39:25,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:25,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:25,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:25,920 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 23:39:26,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:26,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1124 states and 1247 transitions. [2024-11-08 23:39:26,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1247 transitions. [2024-11-08 23:39:26,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:39:26,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:26,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:26,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:28,107 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 23:39:31,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:31,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1123 states and 1246 transitions. [2024-11-08 23:39:31,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1246 transitions. [2024-11-08 23:39:31,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:39:31,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:31,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:31,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:33,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:36,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:36,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1122 states and 1245 transitions. [2024-11-08 23:39:36,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1245 transitions. [2024-11-08 23:39:36,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:39:36,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:36,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:36,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:36,962 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 23:39:37,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:37,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1121 states and 1244 transitions. [2024-11-08 23:39:37,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1244 transitions. [2024-11-08 23:39:37,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:39:37,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:37,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:37,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:37,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:38,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:38,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1120 states and 1243 transitions. [2024-11-08 23:39:38,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1243 transitions. [2024-11-08 23:39:38,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:39:38,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:38,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:38,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:40,445 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 23:39:43,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:43,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1119 states and 1242 transitions. [2024-11-08 23:39:43,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1242 transitions. [2024-11-08 23:39:43,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:39:43,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:43,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:43,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:45,481 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 23:39:48,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:48,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1118 states and 1241 transitions. [2024-11-08 23:39:48,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1241 transitions. [2024-11-08 23:39:48,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:39:48,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:48,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:48,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:48,525 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 23:39:49,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:49,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1117 states and 1240 transitions. [2024-11-08 23:39:49,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1240 transitions. [2024-11-08 23:39:49,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:39:49,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:49,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:49,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:49,529 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 23:39:50,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:50,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1116 states and 1239 transitions. [2024-11-08 23:39:50,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1239 transitions. [2024-11-08 23:39:50,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:39:50,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:50,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:50,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:54,301 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 23:39:59,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:59,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1115 states and 1238 transitions. [2024-11-08 23:39:59,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1238 transitions. [2024-11-08 23:39:59,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:39:59,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:59,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:00,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:01,679 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 23:40:03,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:03,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1114 states and 1237 transitions. [2024-11-08 23:40:03,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1237 transitions. [2024-11-08 23:40:03,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:40:03,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:03,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:03,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:03,883 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 23:40:04,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:04,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 1113 states and 1236 transitions. [2024-11-08 23:40:04,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1236 transitions. [2024-11-08 23:40:04,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:40:04,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:04,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:04,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:05,039 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 23:40:05,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:05,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1112 states and 1235 transitions. [2024-11-08 23:40:05,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1235 transitions. [2024-11-08 23:40:05,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:40:05,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:05,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:06,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:08,192 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 23:40:12,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:12,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1111 states and 1234 transitions. [2024-11-08 23:40:12,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1234 transitions. [2024-11-08 23:40:12,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:40:12,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:12,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:12,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:15,653 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 23:40:20,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:20,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1110 states and 1233 transitions. [2024-11-08 23:40:20,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1233 transitions. [2024-11-08 23:40:20,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:40:20,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:20,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:20,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:20,928 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 23:40:21,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:21,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 1109 states and 1232 transitions. [2024-11-08 23:40:21,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1232 transitions. [2024-11-08 23:40:21,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:40:21,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:21,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:21,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:22,011 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 23:40:23,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:23,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 1108 states and 1231 transitions. [2024-11-08 23:40:23,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1231 transitions. [2024-11-08 23:40:23,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:40:23,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:23,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:23,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:25,864 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 23:40:28,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:28,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1107 states and 1230 transitions. [2024-11-08 23:40:28,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1230 transitions. [2024-11-08 23:40:28,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:40:28,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:28,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:29,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:33,403 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 23:40:39,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:39,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1106 states and 1229 transitions. [2024-11-08 23:40:39,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1229 transitions. [2024-11-08 23:40:39,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:40:39,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:39,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:39,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:39,105 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 23:40:39,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:39,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1097 states and 1219 transitions. [2024-11-08 23:40:39,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1219 transitions. [2024-11-08 23:40:39,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:40:39,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:39,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:39,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:39,215 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 23:40:40,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:40,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 1096 states and 1218 transitions. [2024-11-08 23:40:40,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1218 transitions. [2024-11-08 23:40:40,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:40:40,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:40,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:40,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:40,321 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 23:40:41,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:41,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1095 states and 1217 transitions. [2024-11-08 23:40:41,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1217 transitions. [2024-11-08 23:40:41,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:40:41,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:41,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:41,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:42,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:43,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:43,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1094 states and 1216 transitions. [2024-11-08 23:40:43,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1216 transitions. [2024-11-08 23:40:43,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:40:43,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:43,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:44,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:47,460 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 23:40:53,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:53,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 1093 states and 1215 transitions. [2024-11-08 23:40:53,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1215 transitions. [2024-11-08 23:40:53,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:40:53,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:53,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:53,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:58,472 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 23:41:12,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:12,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 1092 states and 1214 transitions. [2024-11-08 23:41:12,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1214 transitions. [2024-11-08 23:41:12,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:41:12,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:12,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:12,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:17,589 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 23:41:34,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:34,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1091 states and 1213 transitions. [2024-11-08 23:41:34,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1213 transitions. [2024-11-08 23:41:34,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:41:34,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:34,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:34,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:35,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:39,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:39,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1093 states and 1213 transitions. [2024-11-08 23:41:39,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1213 transitions. [2024-11-08 23:41:39,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:41:39,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:39,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:39,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:39,882 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 23:41:44,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:44,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1095 states and 1216 transitions. [2024-11-08 23:41:44,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1216 transitions. [2024-11-08 23:41:44,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:41:44,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:44,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:45,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:46,275 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 23:41:51,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:51,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1096 states and 1217 transitions. [2024-11-08 23:41:51,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1217 transitions. [2024-11-08 23:41:51,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:41:51,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:51,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:51,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:53,047 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 23:41:58,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:58,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1097 states and 1219 transitions. [2024-11-08 23:41:58,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1219 transitions. [2024-11-08 23:41:58,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:41:58,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:58,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:59,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:00,269 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 23:42:06,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:06,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1098 states and 1220 transitions. [2024-11-08 23:42:06,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1220 transitions. [2024-11-08 23:42:06,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:42:06,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:06,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:06,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:07,732 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 23:42:13,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:13,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1099 states and 1221 transitions. [2024-11-08 23:42:13,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1221 transitions. [2024-11-08 23:42:13,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:42:13,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:13,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:13,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:15,198 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 23:42:21,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:21,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1100 states and 1222 transitions. [2024-11-08 23:42:21,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1222 transitions. [2024-11-08 23:42:21,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:42:21,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:21,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:21,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:22,877 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 23:42:29,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:29,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 1101 states and 1223 transitions. [2024-11-08 23:42:29,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1223 transitions. [2024-11-08 23:42:29,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:42:29,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:29,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:29,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:30,842 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 23:42:37,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:37,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1102 states and 1225 transitions. [2024-11-08 23:42:37,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1225 transitions. [2024-11-08 23:42:37,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:42:37,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:37,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:37,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:39,211 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 23:42:45,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:45,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1103 states and 1225 transitions. [2024-11-08 23:42:45,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1225 transitions. [2024-11-08 23:42:45,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:42:45,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:45,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:46,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:50,599 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 23:43:15,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:15,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1104 states and 1225 transitions. [2024-11-08 23:43:15,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1225 transitions. [2024-11-08 23:43:15,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:43:15,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:15,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:15,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:17,774 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 23:43:22,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:22,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 1105 states and 1227 transitions. [2024-11-08 23:43:22,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1227 transitions. [2024-11-08 23:43:22,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:43:22,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:22,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:22,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:24,960 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 23:43:32,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:32,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1106 states and 1228 transitions. [2024-11-08 23:43:32,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1228 transitions. [2024-11-08 23:43:32,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:43:32,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:32,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:32,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:35,130 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 23:43:46,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:46,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1107 states and 1228 transitions. [2024-11-08 23:43:46,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1228 transitions. [2024-11-08 23:43:46,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:43:46,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:46,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:46,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:48,185 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 23:43:52,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:52,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1108 states and 1229 transitions. [2024-11-08 23:43:52,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1229 transitions. [2024-11-08 23:43:52,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:43:52,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:52,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:52,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:54,105 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 23:43:58,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:58,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1109 states and 1230 transitions. [2024-11-08 23:43:58,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1230 transitions. [2024-11-08 23:43:58,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:43:58,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:58,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:58,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:02,193 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 23:44:08,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:08,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 1110 states and 1232 transitions. [2024-11-08 23:44:08,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1232 transitions. [2024-11-08 23:44:08,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:44:08,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:08,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:08,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:10,846 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 23:44:20,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:20,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1111 states and 1233 transitions. [2024-11-08 23:44:20,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1233 transitions. [2024-11-08 23:44:20,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:44:20,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:20,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:20,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:22,568 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 23:44:30,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:30,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1112 states and 1234 transitions. [2024-11-08 23:44:30,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1234 transitions. [2024-11-08 23:44:30,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:44:30,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:30,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:30,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:34,353 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 23:44:49,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:49,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1113 states and 1234 transitions. [2024-11-08 23:44:49,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1234 transitions. [2024-11-08 23:44:49,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:44:49,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:49,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:49,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:51,388 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 23:44:56,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:56,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1114 states and 1235 transitions. [2024-11-08 23:44:56,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1235 transitions. [2024-11-08 23:44:56,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:44:56,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:56,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:56,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:58,756 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 23:45:03,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:03,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 1115 states and 1236 transitions. [2024-11-08 23:45:03,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1236 transitions. [2024-11-08 23:45:03,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:45:03,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:03,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:03,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:08,103 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 23:45:15,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:15,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1116 states and 1238 transitions. [2024-11-08 23:45:15,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1238 transitions. [2024-11-08 23:45:15,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:45:15,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:15,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:15,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:17,989 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 23:45:26,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:26,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1117 states and 1238 transitions. [2024-11-08 23:45:26,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1238 transitions. [2024-11-08 23:45:26,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:45:26,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:26,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:26,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:29,573 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 23:45:35,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:35,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1118 states and 1240 transitions. [2024-11-08 23:45:35,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1240 transitions. [2024-11-08 23:45:35,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:45:35,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:35,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:35,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:38,545 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 23:45:47,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:47,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1119 states and 1240 transitions. [2024-11-08 23:45:47,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1240 transitions. [2024-11-08 23:45:47,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:45:47,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:47,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:48,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:51,642 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 23:45:57,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:57,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1120 states and 1242 transitions. [2024-11-08 23:45:57,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1242 transitions. [2024-11-08 23:45:57,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:45:57,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:57,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:58,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:00,810 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 23:46:09,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:09,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1121 states and 1242 transitions. [2024-11-08 23:46:09,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1242 transitions. [2024-11-08 23:46:09,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:46:09,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:09,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:10,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:12,398 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 23:46:17,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:17,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1122 states and 1243 transitions. [2024-11-08 23:46:17,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1243 transitions. [2024-11-08 23:46:17,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:46:17,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:17,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:17,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:22,382 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 23:46:30,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:30,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1123 states and 1245 transitions. [2024-11-08 23:46:30,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1245 transitions. [2024-11-08 23:46:30,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:46:30,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:30,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:30,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:33,409 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 23:46:43,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:43,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1124 states and 1245 transitions. [2024-11-08 23:46:43,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1245 transitions. [2024-11-08 23:46:43,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:46:43,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:43,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:43,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:46,520 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 23:46:51,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:51,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1125 states and 1246 transitions. [2024-11-08 23:46:51,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1246 transitions. [2024-11-08 23:46:51,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:46:51,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:51,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:52,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:54,529 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 23:47:00,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:00,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1126 states and 1247 transitions. [2024-11-08 23:47:00,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1247 transitions. [2024-11-08 23:47:00,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:47:00,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:00,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:00,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:02,822 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 23:47:07,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:07,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1127 states and 1248 transitions. [2024-11-08 23:47:07,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1248 transitions. [2024-11-08 23:47:07,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:47:07,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:07,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:08,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:14,326 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 23:47:23,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:23,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1128 states and 1250 transitions. [2024-11-08 23:47:23,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1250 transitions. [2024-11-08 23:47:23,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:47:23,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:23,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:23,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:26,451 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 23:47:35,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:35,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1129 states and 1251 transitions. [2024-11-08 23:47:35,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1251 transitions. [2024-11-08 23:47:35,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:47:35,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:35,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:35,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:39,233 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 23:47:52,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:52,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1130 states and 1251 transitions. [2024-11-08 23:47:52,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1251 transitions. [2024-11-08 23:47:52,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:47:52,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:52,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:53,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:57,007 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 23:48:03,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:03,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1131 states and 1253 transitions. [2024-11-08 23:48:03,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1253 transitions. [2024-11-08 23:48:03,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:48:03,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:03,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:03,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:06,889 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 23:48:17,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:17,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1132 states and 1253 transitions. [2024-11-08 23:48:17,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1253 transitions. [2024-11-08 23:48:17,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:48:17,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:17,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:17,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:21,813 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 23:48:28,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:28,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1133 states and 1255 transitions. [2024-11-08 23:48:28,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1255 transitions. [2024-11-08 23:48:28,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:48:28,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:28,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:28,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:32,304 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 23:48:42,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:42,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1134 states and 1255 transitions. [2024-11-08 23:48:42,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1255 transitions. [2024-11-08 23:48:42,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:48:42,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:42,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:42,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:45,438 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 23:48:50,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:50,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1135 states and 1256 transitions. [2024-11-08 23:48:50,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1256 transitions. [2024-11-08 23:48:50,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:48:50,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:50,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:51,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:53,961 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:00,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:00,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 1136 states and 1257 transitions. [2024-11-08 23:49:00,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1257 transitions. [2024-11-08 23:49:00,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:49:00,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:00,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:00,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:06,967 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:15,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:15,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1137 states and 1259 transitions. [2024-11-08 23:49:15,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1259 transitions. [2024-11-08 23:49:15,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:49:15,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:15,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:16,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:19,351 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:30,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:30,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 1138 states and 1260 transitions. [2024-11-08 23:49:30,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1260 transitions. [2024-11-08 23:49:30,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:49:30,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:30,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:30,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:09,622 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:01,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:01,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 1139 states and 1260 transitions. [2024-11-08 23:51:01,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1260 transitions. [2024-11-08 23:51:01,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:51:01,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:01,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:01,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:03,217 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:51:12,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:12,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1140 states and 1261 transitions. [2024-11-08 23:51:12,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1261 transitions. [2024-11-08 23:51:12,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:51:12,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:12,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:12,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:13,632 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:51:17,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:17,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1141 states and 1263 transitions. [2024-11-08 23:51:17,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1263 transitions. [2024-11-08 23:51:17,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:51:17,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:17,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:17,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:19,591 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:51:26,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:26,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1142 states and 1264 transitions. [2024-11-08 23:51:26,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1264 transitions. [2024-11-08 23:51:26,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:51:26,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:26,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:27,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:29,990 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.