./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4816204-aebd-44f0-91aa-45fb99730ea9/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4816204-aebd-44f0-91aa-45fb99730ea9/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4816204-aebd-44f0-91aa-45fb99730ea9/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4816204-aebd-44f0-91aa-45fb99730ea9/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4816204-aebd-44f0-91aa-45fb99730ea9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4816204-aebd-44f0-91aa-45fb99730ea9/bin/ukojak-verify-CZk0znPC7b --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 b06fba6fbf61d996c1af57497d908c6dba492febf0212a36ee7b28f5806d365e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:48:11,384 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:48:11,437 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4816204-aebd-44f0-91aa-45fb99730ea9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 01:48:11,441 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:48:11,441 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:48:11,460 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:48:11,461 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:48:11,461 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:48:11,461 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:48:11,461 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:48:11,461 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:48:11,461 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:48:11,462 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:48:11,462 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 01:48:11,462 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 01:48:11,462 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 01:48:11,462 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:48:11,462 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 01:48:11,462 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:48:11,462 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:48:11,462 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:48:11,462 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:48:11,462 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:48:11,463 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:48:11,463 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:48:11,463 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:48:11,463 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:48:11,463 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:48:11,463 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:48:11,463 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:48:11,463 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4816204-aebd-44f0-91aa-45fb99730ea9/bin/ukojak-verify-CZk0znPC7b 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 -> b06fba6fbf61d996c1af57497d908c6dba492febf0212a36ee7b28f5806d365e [2024-12-06 01:48:11,696 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:48:11,704 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:48:11,706 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:48:11,707 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:48:11,707 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:48:11,709 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4816204-aebd-44f0-91aa-45fb99730ea9/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i [2024-12-06 01:48:14,367 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4816204-aebd-44f0-91aa-45fb99730ea9/bin/ukojak-verify-CZk0znPC7b/data/263c54d19/5fba956cf9724e8bac819483448d06c1/FLAG2089bd15c [2024-12-06 01:48:14,653 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:48:14,653 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4816204-aebd-44f0-91aa-45fb99730ea9/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i [2024-12-06 01:48:14,667 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4816204-aebd-44f0-91aa-45fb99730ea9/bin/ukojak-verify-CZk0znPC7b/data/263c54d19/5fba956cf9724e8bac819483448d06c1/FLAG2089bd15c [2024-12-06 01:48:14,949 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4816204-aebd-44f0-91aa-45fb99730ea9/bin/ukojak-verify-CZk0znPC7b/data/263c54d19/5fba956cf9724e8bac819483448d06c1 [2024-12-06 01:48:14,950 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:48:14,951 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:48:14,952 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:48:14,952 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:48:14,955 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:48:14,956 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:48:14" (1/1) ... [2024-12-06 01:48:14,956 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62d9a5ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:48:14, skipping insertion in model container [2024-12-06 01:48:14,956 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:48:14" (1/1) ... [2024-12-06 01:48:14,993 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:48:15,487 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:48:15,498 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:48:15,621 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:48:15,655 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:48:15,655 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:48:15 WrapperNode [2024-12-06 01:48:15,656 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:48:15,656 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:48:15,657 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:48:15,657 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:48:15,663 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:48:15" (1/1) ... [2024-12-06 01:48:15,693 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:48:15" (1/1) ... [2024-12-06 01:48:15,800 INFO L138 Inliner]: procedures = 177, calls = 507, calls flagged for inlining = 17, calls inlined = 44, statements flattened = 3567 [2024-12-06 01:48:15,800 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:48:15,800 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:48:15,801 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:48:15,801 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:48:15,808 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:48:15" (1/1) ... [2024-12-06 01:48:15,808 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:48:15" (1/1) ... [2024-12-06 01:48:15,825 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:48:15" (1/1) ... [2024-12-06 01:48:15,826 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:48:15" (1/1) ... [2024-12-06 01:48:15,877 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:48:15" (1/1) ... [2024-12-06 01:48:15,884 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:48:15" (1/1) ... [2024-12-06 01:48:15,905 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:48:15" (1/1) ... [2024-12-06 01:48:15,915 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:48:15" (1/1) ... [2024-12-06 01:48:15,922 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:48:15" (1/1) ... [2024-12-06 01:48:15,941 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:48:15,942 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:48:15,942 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:48:15,942 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:48:15,943 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:48:15" (1/1) ... [2024-12-06 01:48:15,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:48:15,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4816204-aebd-44f0-91aa-45fb99730ea9/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:48:15,971 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4816204-aebd-44f0-91aa-45fb99730ea9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:48:15,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4816204-aebd-44f0-91aa-45fb99730ea9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:48:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:48:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:48:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:48:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:48:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 01:48:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:48:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 01:48:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:48:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:48:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:48:15,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:48:16,220 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:48:16,222 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:48:20,434 INFO L? ?]: Removed 2594 outVars from TransFormulas that were not future-live. [2024-12-06 01:48:20,434 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:48:23,703 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:48:23,703 INFO L312 CfgBuilder]: Removed 85 assume(true) statements. [2024-12-06 01:48:23,704 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:48:23 BoogieIcfgContainer [2024-12-06 01:48:23,704 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:48:23,705 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:48:23,705 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:48:23,714 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:48:23,714 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:48:23" (1/1) ... [2024-12-06 01:48:23,721 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:48:23,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:23,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1960 states and 2282 transitions. [2024-12-06 01:48:23,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 2282 transitions. [2024-12-06 01:48:23,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 01:48:23,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:23,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:23,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:23,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:24,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:24,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1959 states and 2281 transitions. [2024-12-06 01:48:24,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 2281 transitions. [2024-12-06 01:48:24,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 01:48:24,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:24,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:24,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:24,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:24,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:24,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1958 states and 2280 transitions. [2024-12-06 01:48:24,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 2280 transitions. [2024-12-06 01:48:24,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 01:48:24,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:24,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:24,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:24,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:24,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:24,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1957 states and 2278 transitions. [2024-12-06 01:48:24,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 2278 transitions. [2024-12-06 01:48:24,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 01:48:24,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:24,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:24,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:24,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:24,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:24,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1958 states and 2280 transitions. [2024-12-06 01:48:24,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 2280 transitions. [2024-12-06 01:48:24,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:48:24,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:24,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:24,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:24,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:24,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:24,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1957 states and 2279 transitions. [2024-12-06 01:48:24,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 2279 transitions. [2024-12-06 01:48:24,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:48:24,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:24,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:24,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:24,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:24,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:24,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1959 states and 2282 transitions. [2024-12-06 01:48:24,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 2282 transitions. [2024-12-06 01:48:24,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:48:24,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:24,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:24,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:24,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:24,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:24,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1958 states and 2281 transitions. [2024-12-06 01:48:24,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 2281 transitions. [2024-12-06 01:48:24,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:48:24,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:24,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:24,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:24,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:24,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:24,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1959 states and 2282 transitions. [2024-12-06 01:48:24,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 2282 transitions. [2024-12-06 01:48:24,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:48:24,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:24,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:24,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:24,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:24,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:24,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1960 states and 2284 transitions. [2024-12-06 01:48:24,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 2284 transitions. [2024-12-06 01:48:24,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:48:24,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:24,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:24,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:24,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:25,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:25,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1961 states and 2286 transitions. [2024-12-06 01:48:25,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 2286 transitions. [2024-12-06 01:48:25,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:48:25,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:25,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:25,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:25,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:25,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:25,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1961 states and 2284 transitions. [2024-12-06 01:48:25,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 2284 transitions. [2024-12-06 01:48:25,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:48:25,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:25,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:25,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:25,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:25,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:25,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1962 states and 2286 transitions. [2024-12-06 01:48:25,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 2286 transitions. [2024-12-06 01:48:25,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:48:25,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:25,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:25,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:25,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:25,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:25,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1964 states and 2289 transitions. [2024-12-06 01:48:25,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 2289 transitions. [2024-12-06 01:48:25,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:48:25,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:25,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:25,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:25,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:25,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:25,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1963 states and 2288 transitions. [2024-12-06 01:48:25,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 2288 transitions. [2024-12-06 01:48:25,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:48:25,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:25,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:25,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:25,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:25,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:25,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1964 states and 2289 transitions. [2024-12-06 01:48:25,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 2289 transitions. [2024-12-06 01:48:25,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:48:25,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:25,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:25,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:25,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:25,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:25,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1965 states and 2291 transitions. [2024-12-06 01:48:25,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 2291 transitions. [2024-12-06 01:48:25,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:48:25,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:25,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:25,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:25,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:25,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:25,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1968 states and 2296 transitions. [2024-12-06 01:48:25,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 2296 transitions. [2024-12-06 01:48:25,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:48:25,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:25,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:25,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:25,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:26,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:26,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1970 states and 2295 transitions. [2024-12-06 01:48:26,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 2295 transitions. [2024-12-06 01:48:26,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:48:26,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:26,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:26,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:26,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:26,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:26,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1971 states and 2297 transitions. [2024-12-06 01:48:26,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 2297 transitions. [2024-12-06 01:48:26,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:48:26,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:26,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:26,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:26,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:26,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:26,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1973 states and 2300 transitions. [2024-12-06 01:48:26,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 2300 transitions. [2024-12-06 01:48:26,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 01:48:26,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:26,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:26,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:26,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:26,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:26,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1973 states and 2297 transitions. [2024-12-06 01:48:26,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 2297 transitions. [2024-12-06 01:48:26,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:48:26,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:26,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:26,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:26,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:26,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:26,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 1973 states and 2293 transitions. [2024-12-06 01:48:26,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 2293 transitions. [2024-12-06 01:48:26,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:48:26,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:26,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:26,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:26,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:26,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:26,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1973 states and 2288 transitions. [2024-12-06 01:48:26,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 2288 transitions. [2024-12-06 01:48:26,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:48:26,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:26,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:26,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:26,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:26,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:26,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1979 states and 2297 transitions. [2024-12-06 01:48:26,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 2297 transitions. [2024-12-06 01:48:26,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:48:26,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:26,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:26,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:26,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:27,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:27,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1942 states and 2255 transitions. [2024-12-06 01:48:27,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 2255 transitions. [2024-12-06 01:48:27,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:48:27,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:27,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:27,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:27,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:27,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:27,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1947 states and 2260 transitions. [2024-12-06 01:48:27,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 2260 transitions. [2024-12-06 01:48:27,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:48:27,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:27,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:27,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:27,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:27,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:27,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 1910 states and 2218 transitions. [2024-12-06 01:48:27,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 2218 transitions. [2024-12-06 01:48:27,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:48:27,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:27,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:27,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:27,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:27,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:27,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 1911 states and 2219 transitions. [2024-12-06 01:48:27,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 2219 transitions. [2024-12-06 01:48:27,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:48:27,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:27,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:27,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:28,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:28,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:28,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1912 states and 2220 transitions. [2024-12-06 01:48:28,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 2220 transitions. [2024-12-06 01:48:28,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:48:28,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:28,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:28,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:28,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:28,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:28,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1915 states and 2225 transitions. [2024-12-06 01:48:28,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 2225 transitions. [2024-12-06 01:48:28,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:48:28,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:28,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:28,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:28,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:29,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:29,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 1918 states and 2230 transitions. [2024-12-06 01:48:29,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 2230 transitions. [2024-12-06 01:48:29,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:48:29,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:29,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:29,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:29,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:29,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:29,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 1921 states and 2234 transitions. [2024-12-06 01:48:29,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 2234 transitions. [2024-12-06 01:48:29,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:48:29,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:29,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:29,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:29,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:29,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:29,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1924 states and 2238 transitions. [2024-12-06 01:48:29,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 2238 transitions. [2024-12-06 01:48:29,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:48:29,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:29,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:29,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:29,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:29,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:29,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 1931 states and 2249 transitions. [2024-12-06 01:48:29,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 2249 transitions. [2024-12-06 01:48:29,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:48:29,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:29,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:29,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:29,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:29,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:29,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1934 states and 2253 transitions. [2024-12-06 01:48:29,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 2253 transitions. [2024-12-06 01:48:29,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:48:29,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:29,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:29,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:29,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:29,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:29,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1937 states and 2257 transitions. [2024-12-06 01:48:29,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 2257 transitions. [2024-12-06 01:48:29,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:48:29,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:29,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:29,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:29,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:30,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:30,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1946 states and 2271 transitions. [2024-12-06 01:48:30,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 2271 transitions. [2024-12-06 01:48:30,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:48:30,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:30,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:30,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:30,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:30,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:30,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1949 states and 2276 transitions. [2024-12-06 01:48:30,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 2276 transitions. [2024-12-06 01:48:30,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:48:30,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:30,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:30,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:30,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:30,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:30,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1952 states and 2281 transitions. [2024-12-06 01:48:30,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 2281 transitions. [2024-12-06 01:48:30,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:48:30,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:30,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:30,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:30,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:30,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:30,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 1955 states and 2285 transitions. [2024-12-06 01:48:30,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 2285 transitions. [2024-12-06 01:48:30,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:48:30,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:30,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:30,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:30,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:30,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:30,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 1960 states and 2292 transitions. [2024-12-06 01:48:30,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 2292 transitions. [2024-12-06 01:48:30,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:48:30,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:30,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:30,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:30,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:31,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:31,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1976 states and 2311 transitions. [2024-12-06 01:48:31,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 2311 transitions. [2024-12-06 01:48:31,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:48:31,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:31,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:31,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:31,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:32,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:32,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1998 states and 2346 transitions. [2024-12-06 01:48:32,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 2346 transitions. [2024-12-06 01:48:32,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:48:32,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:32,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:32,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:32,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:33,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:33,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 2014 states and 2364 transitions. [2024-12-06 01:48:33,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 2364 transitions. [2024-12-06 01:48:33,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:48:33,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:33,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:33,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:33,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:34,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:34,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 2039 states and 2400 transitions. [2024-12-06 01:48:34,756 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 2400 transitions. [2024-12-06 01:48:34,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:48:34,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:34,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:34,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:34,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:35,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:35,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 2046 states and 2410 transitions. [2024-12-06 01:48:35,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 2410 transitions. [2024-12-06 01:48:35,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:48:35,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:35,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:35,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:35,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:36,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:36,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 2049 states and 2414 transitions. [2024-12-06 01:48:36,026 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 2414 transitions. [2024-12-06 01:48:36,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:48:36,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:36,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:36,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:36,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:36,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:36,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 2052 states and 2418 transitions. [2024-12-06 01:48:36,086 INFO L276 IsEmpty]: Start isEmpty. Operand 2052 states and 2418 transitions. [2024-12-06 01:48:36,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:48:36,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:36,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:36,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:36,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:36,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:36,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 2055 states and 2424 transitions. [2024-12-06 01:48:36,869 INFO L276 IsEmpty]: Start isEmpty. Operand 2055 states and 2424 transitions. [2024-12-06 01:48:36,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:48:36,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:36,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:36,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:36,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:36,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:36,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 2058 states and 2428 transitions. [2024-12-06 01:48:36,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 2428 transitions. [2024-12-06 01:48:36,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:48:36,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:36,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:36,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:37,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:37,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:37,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 2061 states and 2434 transitions. [2024-12-06 01:48:37,503 INFO L276 IsEmpty]: Start isEmpty. Operand 2061 states and 2434 transitions. [2024-12-06 01:48:37,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:48:37,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:37,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:37,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:37,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:37,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:37,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 2064 states and 2440 transitions. [2024-12-06 01:48:37,562 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 2440 transitions. [2024-12-06 01:48:37,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:48:37,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:37,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:37,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:37,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:37,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:37,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 2067 states and 2443 transitions. [2024-12-06 01:48:37,728 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 2443 transitions. [2024-12-06 01:48:37,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:48:37,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:37,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:37,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:37,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:37,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:37,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 2070 states and 2447 transitions. [2024-12-06 01:48:37,770 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 2447 transitions. [2024-12-06 01:48:37,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:48:37,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:37,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:37,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:37,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:37,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:37,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 2073 states and 2451 transitions. [2024-12-06 01:48:37,833 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 2451 transitions. [2024-12-06 01:48:37,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:48:37,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:37,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:37,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:37,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:37,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:37,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 2076 states and 2456 transitions. [2024-12-06 01:48:37,872 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 2456 transitions. [2024-12-06 01:48:37,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:48:37,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:37,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:37,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:37,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:37,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:37,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 2079 states and 2460 transitions. [2024-12-06 01:48:37,937 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 2460 transitions. [2024-12-06 01:48:37,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:48:37,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:37,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:37,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:37,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:37,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:37,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 2082 states and 2464 transitions. [2024-12-06 01:48:37,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 2464 transitions. [2024-12-06 01:48:37,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:48:37,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:37,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:37,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:38,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:38,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:38,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 2085 states and 2468 transitions. [2024-12-06 01:48:38,039 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 2468 transitions. [2024-12-06 01:48:38,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:48:38,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:38,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:38,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:38,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:48,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:48:48,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:48,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 2085 states and 2466 transitions. [2024-12-06 01:48:48,147 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 2466 transitions. [2024-12-06 01:48:48,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:48:48,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:48,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:48,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:48,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:58,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:48:58,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:58,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 2085 states and 2464 transitions. [2024-12-06 01:48:58,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 2464 transitions. [2024-12-06 01:48:58,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:48:58,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:58,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:58,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:58,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:09,903 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:49:19,909 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:49:29,915 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:49:39,920 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:49:39,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:39,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 2113 states and 2512 transitions. [2024-12-06 01:49:39,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 2512 transitions. [2024-12-06 01:49:39,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:49:39,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:39,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:39,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:40,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:51,667 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:49:54,004 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:49:54,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:54,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2566 states to 2146 states and 2566 transitions. [2024-12-06 01:49:54,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 2566 transitions. [2024-12-06 01:49:54,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:49:54,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:54,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:54,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:54,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:56,780 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:49:56,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:56,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 2174 states and 2614 transitions. [2024-12-06 01:49:56,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 2614 transitions. [2024-12-06 01:49:56,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:49:56,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:56,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:56,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:56,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:57,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:57,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 2176 states and 2617 transitions. [2024-12-06 01:49:57,431 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 2617 transitions. [2024-12-06 01:49:57,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:49:57,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:57,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:57,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:57,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:57,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:57,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 2177 states and 2617 transitions. [2024-12-06 01:49:57,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 2617 transitions. [2024-12-06 01:49:57,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:49:57,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:57,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:57,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:57,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:57,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:57,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 2178 states and 2617 transitions. [2024-12-06 01:49:57,676 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2617 transitions. [2024-12-06 01:49:57,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:49:57,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:57,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:57,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:57,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:57,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:57,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 2179 states and 2617 transitions. [2024-12-06 01:49:57,747 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 2617 transitions. [2024-12-06 01:49:57,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:49:57,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:57,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:57,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:57,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:57,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:57,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 2180 states and 2617 transitions. [2024-12-06 01:49:57,904 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 2617 transitions. [2024-12-06 01:49:57,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:49:57,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:57,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:57,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:57,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:57,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:57,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 2179 states and 2616 transitions. [2024-12-06 01:49:57,975 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 2616 transitions. [2024-12-06 01:49:57,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:49:57,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:57,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:58,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:58,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:58,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:58,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 2180 states and 2618 transitions. [2024-12-06 01:49:58,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 2618 transitions. [2024-12-06 01:49:58,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:49:58,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:58,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:58,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:58,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:58,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:58,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 2181 states and 2618 transitions. [2024-12-06 01:49:58,229 INFO L276 IsEmpty]: Start isEmpty. Operand 2181 states and 2618 transitions. [2024-12-06 01:49:58,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:49:58,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:58,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:58,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:58,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:58,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:58,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 2182 states and 2618 transitions. [2024-12-06 01:49:58,371 INFO L276 IsEmpty]: Start isEmpty. Operand 2182 states and 2618 transitions. [2024-12-06 01:49:58,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:49:58,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:58,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:58,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:58,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:58,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:58,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 2183 states and 2618 transitions. [2024-12-06 01:49:58,426 INFO L276 IsEmpty]: Start isEmpty. Operand 2183 states and 2618 transitions. [2024-12-06 01:49:58,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:49:58,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:58,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:58,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:58,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:10,728 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:50:15,368 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:50:15,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:15,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 2212 states and 2665 transitions. [2024-12-06 01:50:15,427 INFO L276 IsEmpty]: Start isEmpty. Operand 2212 states and 2665 transitions. [2024-12-06 01:50:15,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:50:15,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:15,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:15,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:15,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:15,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:15,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 2211 states and 2664 transitions. [2024-12-06 01:50:15,492 INFO L276 IsEmpty]: Start isEmpty. Operand 2211 states and 2664 transitions. [2024-12-06 01:50:15,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:50:15,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:15,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:15,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:15,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:15,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:15,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 2212 states and 2665 transitions. [2024-12-06 01:50:15,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2212 states and 2665 transitions. [2024-12-06 01:50:15,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:50:15,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:15,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:15,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:15,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:15,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:15,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 2213 states and 2665 transitions. [2024-12-06 01:50:15,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2213 states and 2665 transitions. [2024-12-06 01:50:15,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:50:15,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:15,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:15,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:15,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:15,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:15,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 2214 states and 2665 transitions. [2024-12-06 01:50:15,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 2665 transitions. [2024-12-06 01:50:15,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:50:15,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:15,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:15,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:15,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:15,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:15,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 2213 states and 2664 transitions. [2024-12-06 01:50:15,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2213 states and 2664 transitions. [2024-12-06 01:50:15,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:50:15,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:15,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:15,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:16,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:16,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:16,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 2214 states and 2666 transitions. [2024-12-06 01:50:16,798 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 2666 transitions. [2024-12-06 01:50:16,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:50:16,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:16,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:16,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:16,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:16,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:16,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 2215 states and 2666 transitions. [2024-12-06 01:50:16,862 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 2666 transitions. [2024-12-06 01:50:16,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:50:16,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:16,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:16,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:16,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:17,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:17,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 2217 states and 2668 transitions. [2024-12-06 01:50:17,239 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 2668 transitions. [2024-12-06 01:50:17,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:50:17,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:17,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:17,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:17,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:17,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:17,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 2218 states and 2668 transitions. [2024-12-06 01:50:17,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 2668 transitions. [2024-12-06 01:50:17,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:50:17,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:17,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:17,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:17,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:17,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:17,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 2217 states and 2667 transitions. [2024-12-06 01:50:17,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 2667 transitions. [2024-12-06 01:50:17,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:50:17,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:17,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:17,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:17,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:17,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:17,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 2219 states and 2670 transitions. [2024-12-06 01:50:17,815 INFO L276 IsEmpty]: Start isEmpty. Operand 2219 states and 2670 transitions. [2024-12-06 01:50:17,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:50:17,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:17,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:17,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:18,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:29,187 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:50:29,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:29,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 2264 states and 2740 transitions. [2024-12-06 01:50:29,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 2740 transitions. [2024-12-06 01:50:29,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:50:29,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:29,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:29,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:29,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:29,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:29,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 2263 states and 2739 transitions. [2024-12-06 01:50:29,753 INFO L276 IsEmpty]: Start isEmpty. Operand 2263 states and 2739 transitions. [2024-12-06 01:50:29,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:50:29,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:29,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:29,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:29,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:29,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:29,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 2264 states and 2740 transitions. [2024-12-06 01:50:29,868 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 2740 transitions. [2024-12-06 01:50:29,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:50:29,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:29,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:29,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:29,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:29,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:29,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 2265 states and 2740 transitions. [2024-12-06 01:50:29,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 2740 transitions. [2024-12-06 01:50:29,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:50:29,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:29,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:29,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:30,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:30,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:30,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 2266 states and 2740 transitions. [2024-12-06 01:50:30,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 2740 transitions. [2024-12-06 01:50:30,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:50:30,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:30,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:30,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:30,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:30,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:30,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 2265 states and 2739 transitions. [2024-12-06 01:50:30,153 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 2739 transitions. [2024-12-06 01:50:30,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:50:30,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:30,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:30,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:30,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:30,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:30,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 2266 states and 2740 transitions. [2024-12-06 01:50:30,365 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 2740 transitions. [2024-12-06 01:50:30,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:50:30,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:30,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:30,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:30,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:30,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:30,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 2267 states and 2740 transitions. [2024-12-06 01:50:30,526 INFO L276 IsEmpty]: Start isEmpty. Operand 2267 states and 2740 transitions. [2024-12-06 01:50:30,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:50:30,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:30,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:30,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:30,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:30,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:30,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 2266 states and 2739 transitions. [2024-12-06 01:50:30,592 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 2739 transitions. [2024-12-06 01:50:30,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:50:30,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:30,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:30,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:30,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:30,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:30,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 2268 states and 2742 transitions. [2024-12-06 01:50:30,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 2742 transitions. [2024-12-06 01:50:30,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:50:30,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:30,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:30,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:30,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:37,843 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:50:38,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:38,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 2315 states and 2811 transitions. [2024-12-06 01:50:38,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2315 states and 2811 transitions. [2024-12-06 01:50:38,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:50:38,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:38,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:38,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:38,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:39,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:39,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 2317 states and 2812 transitions. [2024-12-06 01:50:39,386 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 2812 transitions. [2024-12-06 01:50:39,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:50:39,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:39,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:39,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:39,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:39,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:39,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 2316 states and 2811 transitions. [2024-12-06 01:50:39,466 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 2811 transitions. [2024-12-06 01:50:39,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:50:39,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:39,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:39,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:39,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:39,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:39,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 2317 states and 2812 transitions. [2024-12-06 01:50:39,586 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 2812 transitions. [2024-12-06 01:50:39,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:50:39,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:39,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:39,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:39,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:39,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:39,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 2318 states and 2812 transitions. [2024-12-06 01:50:39,765 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 2812 transitions. [2024-12-06 01:50:39,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:50:39,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:39,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:39,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:39,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:39,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:39,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 2320 states and 2814 transitions. [2024-12-06 01:50:39,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 2814 transitions. [2024-12-06 01:50:39,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:50:39,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:39,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:39,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:39,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:40,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:40,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 2322 states and 2816 transitions. [2024-12-06 01:50:40,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2322 states and 2816 transitions. [2024-12-06 01:50:40,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:50:40,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:40,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:40,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:40,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:40,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:40,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 2324 states and 2816 transitions. [2024-12-06 01:50:40,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2324 states and 2816 transitions. [2024-12-06 01:50:40,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:50:40,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:40,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:40,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:40,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:40,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:40,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 2323 states and 2815 transitions. [2024-12-06 01:50:40,673 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 2815 transitions. [2024-12-06 01:50:40,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:50:40,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:40,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:40,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:41,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:44,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:44,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 2330 states and 2825 transitions. [2024-12-06 01:50:44,104 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 2825 transitions. [2024-12-06 01:50:44,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:50:44,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:44,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:44,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:44,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:48,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:48,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 2353 states and 2859 transitions. [2024-12-06 01:50:48,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2353 states and 2859 transitions. [2024-12-06 01:50:48,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:50:48,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:48,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:48,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:49,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:50,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:50,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 2360 states and 2867 transitions. [2024-12-06 01:50:50,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 2867 transitions. [2024-12-06 01:50:50,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:50:50,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:50,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:50,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:50,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:50,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:50,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 2359 states and 2866 transitions. [2024-12-06 01:50:50,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2359 states and 2866 transitions. [2024-12-06 01:50:50,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:50:50,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:50,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:50,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:50,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:51,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:51,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 2360 states and 2868 transitions. [2024-12-06 01:50:51,398 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 2868 transitions. [2024-12-06 01:50:51,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:50:51,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:51,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:51,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:51,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:51,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:51,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 2362 states and 2870 transitions. [2024-12-06 01:50:51,488 INFO L276 IsEmpty]: Start isEmpty. Operand 2362 states and 2870 transitions. [2024-12-06 01:50:51,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:50:51,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:51,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:51,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:51,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:51,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:51,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 2362 states and 2869 transitions. [2024-12-06 01:50:51,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2362 states and 2869 transitions. [2024-12-06 01:50:51,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:50:51,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:51,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:51,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:52,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:53,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:53,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 2366 states and 2874 transitions. [2024-12-06 01:50:53,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2366 states and 2874 transitions. [2024-12-06 01:50:53,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:50:53,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:53,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:53,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:54,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:57,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:57,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 2371 states and 2881 transitions. [2024-12-06 01:50:57,361 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 2881 transitions. [2024-12-06 01:50:57,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:50:57,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:57,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:57,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:57,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:58,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:58,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 2375 states and 2888 transitions. [2024-12-06 01:50:58,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2375 states and 2888 transitions. [2024-12-06 01:50:58,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:50:58,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:58,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:58,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:58,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:59,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:59,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 2377 states and 2891 transitions. [2024-12-06 01:50:59,920 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 2891 transitions. [2024-12-06 01:50:59,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:50:59,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:59,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:59,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:00,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:02,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:02,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 2380 states and 2900 transitions. [2024-12-06 01:51:02,981 INFO L276 IsEmpty]: Start isEmpty. Operand 2380 states and 2900 transitions. [2024-12-06 01:51:02,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:51:02,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:02,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:03,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:03,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:07,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:07,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 2383 states and 2912 transitions. [2024-12-06 01:51:07,556 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 2912 transitions. [2024-12-06 01:51:07,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:51:07,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:07,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:07,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:07,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:08,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:08,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 2384 states and 2914 transitions. [2024-12-06 01:51:08,465 INFO L276 IsEmpty]: Start isEmpty. Operand 2384 states and 2914 transitions. [2024-12-06 01:51:08,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:51:08,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:08,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:08,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:08,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:09,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:09,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 2386 states and 2917 transitions. [2024-12-06 01:51:09,445 INFO L276 IsEmpty]: Start isEmpty. Operand 2386 states and 2917 transitions. [2024-12-06 01:51:09,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:51:09,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:09,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:09,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:11,467 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:51:16,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:16,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 2392 states and 2926 transitions. [2024-12-06 01:51:16,194 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 2926 transitions. [2024-12-06 01:51:16,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:51:16,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:16,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:16,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:17,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:19,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:19,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2935 states to 2396 states and 2935 transitions. [2024-12-06 01:51:19,507 INFO L276 IsEmpty]: Start isEmpty. Operand 2396 states and 2935 transitions. [2024-12-06 01:51:19,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:51:19,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:19,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:19,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:20,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:23,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:23,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 2398 states and 2940 transitions. [2024-12-06 01:51:23,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2398 states and 2940 transitions. [2024-12-06 01:51:23,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:51:23,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:23,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:23,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:23,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:24,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:24,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 2399 states and 2942 transitions. [2024-12-06 01:51:24,542 INFO L276 IsEmpty]: Start isEmpty. Operand 2399 states and 2942 transitions. [2024-12-06 01:51:24,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:51:24,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:24,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:24,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:24,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:25,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:25,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 2401 states and 2945 transitions. [2024-12-06 01:51:25,427 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 2945 transitions. [2024-12-06 01:51:25,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:51:25,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:25,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:25,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:27,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:30,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:30,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2954 states to 2405 states and 2954 transitions. [2024-12-06 01:51:30,017 INFO L276 IsEmpty]: Start isEmpty. Operand 2405 states and 2954 transitions. [2024-12-06 01:51:30,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:51:30,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:30,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:30,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:31,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:35,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:35,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 2407 states and 2959 transitions. [2024-12-06 01:51:35,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 2959 transitions. [2024-12-06 01:51:35,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:51:35,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:35,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:35,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:35,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:36,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:36,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 2408 states and 2961 transitions. [2024-12-06 01:51:36,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 2961 transitions. [2024-12-06 01:51:36,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:51:36,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:36,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:36,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:36,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:37,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:37,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 2410 states and 2964 transitions. [2024-12-06 01:51:37,039 INFO L276 IsEmpty]: Start isEmpty. Operand 2410 states and 2964 transitions. [2024-12-06 01:51:37,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:51:37,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:37,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:37,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:38,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:42,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:42,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 2414 states and 2973 transitions. [2024-12-06 01:51:42,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2414 states and 2973 transitions. [2024-12-06 01:51:42,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:51:42,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:42,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:42,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:45,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:50,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:50,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 2416 states and 2978 transitions. [2024-12-06 01:51:50,444 INFO L276 IsEmpty]: Start isEmpty. Operand 2416 states and 2978 transitions. [2024-12-06 01:51:50,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:51:50,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:50,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:50,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:50,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:51,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:51,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 2417 states and 2980 transitions. [2024-12-06 01:51:51,364 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 2980 transitions. [2024-12-06 01:51:51,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:51:51,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:51,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:51,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:51,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:52,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:52,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 2419 states and 2983 transitions. [2024-12-06 01:51:52,466 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 2983 transitions. [2024-12-06 01:51:52,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:51:52,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:52,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:52,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:57,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:04,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:04,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2994 states to 2423 states and 2994 transitions. [2024-12-06 01:52:04,625 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 2994 transitions. [2024-12-06 01:52:04,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:52:04,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:04,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:04,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:07,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:11,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:11,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 2424 states and 2995 transitions. [2024-12-06 01:52:11,476 INFO L276 IsEmpty]: Start isEmpty. Operand 2424 states and 2995 transitions. [2024-12-06 01:52:11,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:52:11,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:11,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:11,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:11,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:12,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:12,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2997 states to 2425 states and 2997 transitions. [2024-12-06 01:52:12,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 2997 transitions. [2024-12-06 01:52:12,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:52:12,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:12,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:12,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:12,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:13,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:13,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3000 states to 2427 states and 3000 transitions. [2024-12-06 01:52:13,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 3000 transitions. [2024-12-06 01:52:13,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:52:13,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:13,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:13,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:15,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:17,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:17,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 2429 states and 3004 transitions. [2024-12-06 01:52:17,923 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 3004 transitions. [2024-12-06 01:52:17,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:52:17,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:17,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:17,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:23,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:31,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:31,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 2433 states and 3013 transitions. [2024-12-06 01:52:31,251 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 3013 transitions. [2024-12-06 01:52:31,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:52:31,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:31,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:31,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:31,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:32,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:32,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 2434 states and 3015 transitions. [2024-12-06 01:52:32,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 3015 transitions. [2024-12-06 01:52:32,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:52:32,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:32,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:32,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:32,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:34,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:34,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 2436 states and 3018 transitions. [2024-12-06 01:52:34,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2436 states and 3018 transitions. [2024-12-06 01:52:34,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:52:34,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:34,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:34,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:37,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:42,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:42,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 2440 states and 3026 transitions. [2024-12-06 01:52:42,547 INFO L276 IsEmpty]: Start isEmpty. Operand 2440 states and 3026 transitions. [2024-12-06 01:52:42,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:52:42,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:42,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:42,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:47,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:54,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:54,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 2442 states and 3031 transitions. [2024-12-06 01:52:54,536 INFO L276 IsEmpty]: Start isEmpty. Operand 2442 states and 3031 transitions. [2024-12-06 01:52:54,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:52:54,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:54,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:54,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:54,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:54,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:54,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 2433 states and 3021 transitions. [2024-12-06 01:52:54,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 3021 transitions. [2024-12-06 01:52:54,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:52:54,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:54,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:54,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:54,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:55,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:55,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 2435 states and 3024 transitions. [2024-12-06 01:52:55,636 INFO L276 IsEmpty]: Start isEmpty. Operand 2435 states and 3024 transitions. [2024-12-06 01:52:55,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:52:55,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:55,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:55,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:55,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:56,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:56,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3028 states to 2438 states and 3028 transitions. [2024-12-06 01:52:56,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2438 states and 3028 transitions. [2024-12-06 01:52:56,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:52:56,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:56,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:56,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:57,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:59,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:59,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 2441 states and 3033 transitions. [2024-12-06 01:52:59,443 INFO L276 IsEmpty]: Start isEmpty. Operand 2441 states and 3033 transitions. [2024-12-06 01:52:59,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:52:59,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:59,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:59,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:00,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:06,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:06,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 2444 states and 3037 transitions. [2024-12-06 01:53:06,738 INFO L276 IsEmpty]: Start isEmpty. Operand 2444 states and 3037 transitions. [2024-12-06 01:53:06,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 01:53:06,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:06,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:06,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:10,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:23,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:23,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 2452 states and 3049 transitions. [2024-12-06 01:53:23,547 INFO L276 IsEmpty]: Start isEmpty. Operand 2452 states and 3049 transitions. [2024-12-06 01:53:23,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 01:53:23,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:23,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:23,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:27,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:44,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:44,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 2461 states and 3063 transitions. [2024-12-06 01:53:44,857 INFO L276 IsEmpty]: Start isEmpty. Operand 2461 states and 3063 transitions. [2024-12-06 01:53:44,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:53:44,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:44,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:44,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:45,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:50,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:50,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 2466 states and 3068 transitions. [2024-12-06 01:53:50,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2466 states and 3068 transitions. [2024-12-06 01:53:50,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:53:50,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:50,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:50,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:50,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:56,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:56,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 2474 states and 3079 transitions. [2024-12-06 01:53:56,174 INFO L276 IsEmpty]: Start isEmpty. Operand 2474 states and 3079 transitions. [2024-12-06 01:53:56,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 01:53:56,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:56,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:56,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:57,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:01,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:01,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 2475 states and 3080 transitions. [2024-12-06 01:54:01,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2475 states and 3080 transitions. [2024-12-06 01:54:01,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:54:01,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:01,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:01,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:03,440 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:09,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:09,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 2476 states and 3083 transitions. [2024-12-06 01:54:09,467 INFO L276 IsEmpty]: Start isEmpty. Operand 2476 states and 3083 transitions. [2024-12-06 01:54:09,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:54:09,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:09,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:09,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:10,771 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:17,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:17,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 2478 states and 3087 transitions. [2024-12-06 01:54:17,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2478 states and 3087 transitions. [2024-12-06 01:54:17,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:54:17,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:17,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:17,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:19,804 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:28,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:28,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3088 states to 2480 states and 3088 transitions. [2024-12-06 01:54:28,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2480 states and 3088 transitions. [2024-12-06 01:54:28,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:54:28,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:28,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:28,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:30,127 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:33,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:33,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 2481 states and 3091 transitions. [2024-12-06 01:54:33,779 INFO L276 IsEmpty]: Start isEmpty. Operand 2481 states and 3091 transitions. [2024-12-06 01:54:33,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:54:33,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:33,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:33,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:35,703 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:41,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:41,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 2483 states and 3093 transitions. [2024-12-06 01:54:41,890 INFO L276 IsEmpty]: Start isEmpty. Operand 2483 states and 3093 transitions. [2024-12-06 01:54:41,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:54:41,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:41,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:41,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:43,282 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:46,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:46,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 2484 states and 3094 transitions. [2024-12-06 01:54:46,918 INFO L276 IsEmpty]: Start isEmpty. Operand 2484 states and 3094 transitions. [2024-12-06 01:54:46,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:54:46,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:46,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:47,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:48,381 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:51,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:51,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 2485 states and 3095 transitions. [2024-12-06 01:54:51,791 INFO L276 IsEmpty]: Start isEmpty. Operand 2485 states and 3095 transitions. [2024-12-06 01:54:51,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:54:51,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:51,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:51,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:54,953 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:00,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:00,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3098 states to 2486 states and 3098 transitions. [2024-12-06 01:55:00,154 INFO L276 IsEmpty]: Start isEmpty. Operand 2486 states and 3098 transitions. [2024-12-06 01:55:00,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:55:00,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:00,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:00,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:02,062 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:08,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:08,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 2488 states and 3104 transitions. [2024-12-06 01:55:08,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2488 states and 3104 transitions. [2024-12-06 01:55:08,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:55:08,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:08,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:08,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:09,766 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:15,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:15,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 2490 states and 3107 transitions. [2024-12-06 01:55:15,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 3107 transitions. [2024-12-06 01:55:15,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:55:15,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:15,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:15,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:18,990 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:30,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:30,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 2494 states and 3111 transitions. [2024-12-06 01:55:30,830 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 3111 transitions. [2024-12-06 01:55:30,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:55:30,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:30,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:30,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:32,234 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:35,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:35,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 2495 states and 3112 transitions. [2024-12-06 01:55:35,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2495 states and 3112 transitions. [2024-12-06 01:55:35,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:55:35,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:35,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:35,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:37,108 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:40,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:40,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 2496 states and 3113 transitions. [2024-12-06 01:55:40,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 3113 transitions. [2024-12-06 01:55:40,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:55:40,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:40,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:40,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:41,917 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:45,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:45,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 2497 states and 3114 transitions. [2024-12-06 01:55:45,580 INFO L276 IsEmpty]: Start isEmpty. Operand 2497 states and 3114 transitions. [2024-12-06 01:55:45,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:55:45,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:45,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:45,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:49,651 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:55,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:55,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 2498 states and 3117 transitions. [2024-12-06 01:55:55,782 INFO L276 IsEmpty]: Start isEmpty. Operand 2498 states and 3117 transitions. [2024-12-06 01:55:55,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:55:55,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:55,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:55,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:57,469 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:05,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:05,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 2500 states and 3123 transitions. [2024-12-06 01:56:05,026 INFO L276 IsEmpty]: Start isEmpty. Operand 2500 states and 3123 transitions. [2024-12-06 01:56:05,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:56:05,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:05,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:05,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:07,449 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:16,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:16,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 2503 states and 3126 transitions. [2024-12-06 01:56:16,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 3126 transitions. [2024-12-06 01:56:16,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:56:16,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:16,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:17,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:19,486 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:25,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:25,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 2504 states and 3129 transitions. [2024-12-06 01:56:25,664 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 3129 transitions. [2024-12-06 01:56:25,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:56:25,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:25,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:25,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:28,048 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:35,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:35,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 2506 states and 3134 transitions. [2024-12-06 01:56:35,399 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 3134 transitions. [2024-12-06 01:56:35,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:56:35,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:35,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:35,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:37,949 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:47,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:47,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3137 states to 2509 states and 3137 transitions. [2024-12-06 01:56:47,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 3137 transitions. [2024-12-06 01:56:47,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:56:47,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:47,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:47,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:50,300 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:54,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:54,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 2510 states and 3140 transitions. [2024-12-06 01:56:54,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2510 states and 3140 transitions. [2024-12-06 01:56:54,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:56:54,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:54,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:54,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:56,748 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:57:04,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:04,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 2512 states and 3145 transitions. [2024-12-06 01:57:04,445 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 3145 transitions. [2024-12-06 01:57:04,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 01:57:04,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:04,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:04,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:06,396 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:57:13,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:13,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 2514 states and 3148 transitions. [2024-12-06 01:57:13,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 3148 transitions. [2024-12-06 01:57:13,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 01:57:13,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:13,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:13,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:18,157 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:57:32,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:32,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 2518 states and 3152 transitions. [2024-12-06 01:57:32,591 INFO L276 IsEmpty]: Start isEmpty. Operand 2518 states and 3152 transitions. [2024-12-06 01:57:32,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:57:32,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:32,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:32,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:35,326 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:57:40,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:40,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 2519 states and 3155 transitions. [2024-12-06 01:57:40,425 INFO L276 IsEmpty]: Start isEmpty. Operand 2519 states and 3155 transitions. [2024-12-06 01:57:40,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 01:57:40,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:40,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:40,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:42,518 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:57:50,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:50,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 2521 states and 3160 transitions. [2024-12-06 01:57:50,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2521 states and 3160 transitions. [2024-12-06 01:57:50,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:57:50,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:50,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:50,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:53,974 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:58:04,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:04,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 2524 states and 3163 transitions. [2024-12-06 01:58:04,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 3163 transitions. [2024-12-06 01:58:04,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 01:58:04,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:04,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:04,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:07,413 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:58:12,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:12,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3166 states to 2525 states and 3166 transitions. [2024-12-06 01:58:12,735 INFO L276 IsEmpty]: Start isEmpty. Operand 2525 states and 3166 transitions. [2024-12-06 01:58:12,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 01:58:12,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:12,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:12,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:16,219 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:58:23,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:23,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 2527 states and 3168 transitions. [2024-12-06 01:58:23,871 INFO L276 IsEmpty]: Start isEmpty. Operand 2527 states and 3168 transitions. [2024-12-06 01:58:23,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 01:58:23,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:23,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:24,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:27,438 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:58:34,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:34,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3171 states to 2528 states and 3171 transitions. [2024-12-06 01:58:34,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2528 states and 3171 transitions. [2024-12-06 01:58:34,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 01:58:34,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:34,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:34,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:37,334 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:58:46,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:46,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 2530 states and 3173 transitions. [2024-12-06 01:58:46,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2530 states and 3173 transitions. [2024-12-06 01:58:46,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 01:58:46,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:46,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:46,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:49,288 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:58:54,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:54,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3176 states to 2531 states and 3176 transitions. [2024-12-06 01:58:54,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states and 3176 transitions. [2024-12-06 01:58:54,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:58:54,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:54,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:55,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:58,683 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:59:06,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:06,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 2533 states and 3178 transitions. [2024-12-06 01:59:06,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2533 states and 3178 transitions. [2024-12-06 01:59:06,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 01:59:06,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:06,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:06,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:09,493 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:59:15,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:15,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3179 states to 2534 states and 3179 transitions. [2024-12-06 01:59:15,534 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 3179 transitions. [2024-12-06 01:59:15,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 01:59:15,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:15,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:15,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:20,088 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:59:26,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:26,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3182 states to 2535 states and 3182 transitions. [2024-12-06 01:59:26,389 INFO L276 IsEmpty]: Start isEmpty. Operand 2535 states and 3182 transitions. [2024-12-06 01:59:26,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 01:59:26,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:26,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:26,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:29,728 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:59:37,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:37,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3188 states to 2537 states and 3188 transitions. [2024-12-06 01:59:37,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2537 states and 3188 transitions. [2024-12-06 01:59:37,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 01:59:37,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:37,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:37,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:42,522 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:59:55,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:55,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 2540 states and 3191 transitions. [2024-12-06 01:59:55,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 3191 transitions. [2024-12-06 01:59:55,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 01:59:55,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:55,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:55,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:59,007 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:05,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:05,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3194 states to 2541 states and 3194 transitions. [2024-12-06 02:00:05,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 3194 transitions. [2024-12-06 02:00:05,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:00:05,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:05,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:05,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:08,523 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:16,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:16,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 2543 states and 3199 transitions. [2024-12-06 02:00:16,524 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 3199 transitions. [2024-12-06 02:00:16,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:00:16,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:16,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:16,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:21,356 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:34,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:34,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 2546 states and 3202 transitions. [2024-12-06 02:00:34,520 INFO L276 IsEmpty]: Start isEmpty. Operand 2546 states and 3202 transitions. [2024-12-06 02:00:34,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 02:00:34,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:34,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:34,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:37,934 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:44,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:44,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3203 states to 2547 states and 3203 transitions. [2024-12-06 02:00:44,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states and 3203 transitions. [2024-12-06 02:00:44,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 02:00:44,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:44,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:44,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:49,269 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:56,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:56,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 2548 states and 3206 transitions. [2024-12-06 02:00:56,496 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 3206 transitions. [2024-12-06 02:00:56,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 02:00:56,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:56,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:56,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:31,550 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.