./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label07.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05e91014-0bb4-4a38-9811-d797c137e43b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05e91014-0bb4-4a38-9811-d797c137e43b/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_05e91014-0bb4-4a38-9811-d797c137e43b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05e91014-0bb4-4a38-9811-d797c137e43b/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label07.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05e91014-0bb4-4a38-9811-d797c137e43b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05e91014-0bb4-4a38-9811-d797c137e43b/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 71168f26ec33e7729e3eaa952d33329567c515a61ed255e49883978a429bf97a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:34:34,697 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:34:34,746 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05e91014-0bb4-4a38-9811-d797c137e43b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 23:34:34,750 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:34:34,750 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:34:34,767 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:34:34,768 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:34:34,768 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:34:34,768 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:34:34,768 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:34:34,768 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:34:34,769 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:34:34,769 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:34:34,769 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:34:34,769 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:34:34,769 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:34:34,769 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:34:34,769 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:34:34,769 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:34:34,769 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:34:34,769 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:34:34,769 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:34:34,769 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:34:34,770 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:34:34,770 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:34:34,770 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:34:34,770 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:34:34,770 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:34:34,770 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:34:34,770 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:34:34,770 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:34:34,770 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:34:34,771 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:34:34,771 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_05e91014-0bb4-4a38-9811-d797c137e43b/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 ! call(reach_error())) ) 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 -> 71168f26ec33e7729e3eaa952d33329567c515a61ed255e49883978a429bf97a [2024-12-05 23:34:34,971 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:34:34,978 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:34:34,980 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:34:34,981 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:34:34,981 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:34:34,983 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05e91014-0bb4-4a38-9811-d797c137e43b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/eca-rers2012/Problem06_label07.c [2024-12-05 23:34:37,551 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05e91014-0bb4-4a38-9811-d797c137e43b/bin/ukojak-verify-CZk0znPC7b/data/a445ac410/ddcca47a190545a1b156a1e9df921580/FLAG06011be80 [2024-12-05 23:34:38,109 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:34:38,109 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05e91014-0bb4-4a38-9811-d797c137e43b/sv-benchmarks/c/eca-rers2012/Problem06_label07.c [2024-12-05 23:34:38,145 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05e91014-0bb4-4a38-9811-d797c137e43b/bin/ukojak-verify-CZk0znPC7b/data/a445ac410/ddcca47a190545a1b156a1e9df921580/FLAG06011be80 [2024-12-05 23:34:38,643 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05e91014-0bb4-4a38-9811-d797c137e43b/bin/ukojak-verify-CZk0znPC7b/data/a445ac410/ddcca47a190545a1b156a1e9df921580 [2024-12-05 23:34:38,645 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:34:38,646 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:34:38,646 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:34:38,647 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:34:38,650 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:34:38,650 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:34:38" (1/1) ... [2024-12-05 23:34:38,651 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b453c78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:38, skipping insertion in model container [2024-12-05 23:34:38,651 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:34:38" (1/1) ... [2024-12-05 23:34:38,814 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:34:40,138 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05e91014-0bb4-4a38-9811-d797c137e43b/sv-benchmarks/c/eca-rers2012/Problem06_label07.c[334297,334310] [2024-12-05 23:34:40,156 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:34:40,165 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:34:40,854 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05e91014-0bb4-4a38-9811-d797c137e43b/sv-benchmarks/c/eca-rers2012/Problem06_label07.c[334297,334310] [2024-12-05 23:34:40,858 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:34:40,886 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:34:40,886 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:40 WrapperNode [2024-12-05 23:34:40,886 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:34:40,887 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:34:40,887 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:34:40,887 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:34:40,892 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:40" (1/1) ... [2024-12-05 23:34:40,944 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:40" (1/1) ... [2024-12-05 23:34:41,283 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-12-05 23:34:41,284 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:34:41,284 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:34:41,284 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:34:41,284 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:34:41,293 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:40" (1/1) ... [2024-12-05 23:34:41,293 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:40" (1/1) ... [2024-12-05 23:34:41,347 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:40" (1/1) ... [2024-12-05 23:34:41,348 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:40" (1/1) ... [2024-12-05 23:34:41,591 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:40" (1/1) ... [2024-12-05 23:34:41,605 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:40" (1/1) ... [2024-12-05 23:34:41,655 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:40" (1/1) ... [2024-12-05 23:34:41,682 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:40" (1/1) ... [2024-12-05 23:34:41,694 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:40" (1/1) ... [2024-12-05 23:34:41,729 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:34:41,730 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:34:41,730 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:34:41,730 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:34:41,731 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:40" (1/1) ... [2024-12-05 23:34:41,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:34:41,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05e91014-0bb4-4a38-9811-d797c137e43b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:34:41,759 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05e91014-0bb4-4a38-9811-d797c137e43b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:34:41,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05e91014-0bb4-4a38-9811-d797c137e43b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:34:41,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:34:41,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:34:41,786 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:34:41,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:34:41,870 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:34:41,872 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:34:48,245 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-12-05 23:34:48,245 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:34:48,945 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:34:48,945 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 23:34:48,946 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:34:48 BoogieIcfgContainer [2024-12-05 23:34:48,946 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:34:48,947 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:34:48,947 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:34:48,953 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:34:48,954 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:34:48" (1/1) ... [2024-12-05 23:34:48,960 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:34:49,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:49,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-12-05 23:34:49,014 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-12-05 23:34:49,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-12-05 23:34:49,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:49,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:49,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:53,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:58,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:58,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1865 states and 2824 transitions. [2024-12-05 23:34:58,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2824 transitions. [2024-12-05 23:34:58,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-12-05 23:34:58,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:58,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:58,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:59,927 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:00,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:00,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1885 states and 2846 transitions. [2024-12-05 23:35:00,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2846 transitions. [2024-12-05 23:35:00,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-12-05 23:35:00,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:00,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:00,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:01,705 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:02,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:02,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1928 states and 2892 transitions. [2024-12-05 23:35:02,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2892 transitions. [2024-12-05 23:35:02,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-12-05 23:35:02,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:02,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:02,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:03,762 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:04,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:04,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1993 states and 2961 transitions. [2024-12-05 23:35:04,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2961 transitions. [2024-12-05 23:35:04,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-12-05 23:35:04,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:04,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:04,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:05,687 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:06,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:06,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2062 states and 3035 transitions. [2024-12-05 23:35:06,617 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3035 transitions. [2024-12-05 23:35:06,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-12-05 23:35:06,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:06,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:06,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:07,724 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:08,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:08,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2141 states and 3120 transitions. [2024-12-05 23:35:08,999 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3120 transitions. [2024-12-05 23:35:09,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-12-05 23:35:09,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:09,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:09,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:10,920 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:16,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:16,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 3068 states and 4101 transitions. [2024-12-05 23:35:16,550 INFO L276 IsEmpty]: Start isEmpty. Operand 3068 states and 4101 transitions. [2024-12-05 23:35:16,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-12-05 23:35:16,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:16,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:16,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:17,370 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:23,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:23,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5250 states to 3995 states and 5250 transitions. [2024-12-05 23:35:23,815 INFO L276 IsEmpty]: Start isEmpty. Operand 3995 states and 5250 transitions. [2024-12-05 23:35:23,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-12-05 23:35:23,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:23,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:23,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:24,901 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:26,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:26,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5382 states to 4117 states and 5382 transitions. [2024-12-05 23:35:26,600 INFO L276 IsEmpty]: Start isEmpty. Operand 4117 states and 5382 transitions. [2024-12-05 23:35:26,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-12-05 23:35:26,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:26,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:26,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:27,613 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 123 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:29,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:29,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5568 states to 4240 states and 5568 transitions. [2024-12-05 23:35:29,994 INFO L276 IsEmpty]: Start isEmpty. Operand 4240 states and 5568 transitions. [2024-12-05 23:35:30,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-12-05 23:35:30,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:30,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:30,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:30,481 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:31,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:31,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5583 states to 4246 states and 5583 transitions. [2024-12-05 23:35:31,328 INFO L276 IsEmpty]: Start isEmpty. Operand 4246 states and 5583 transitions. [2024-12-05 23:35:31,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-12-05 23:35:31,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:31,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:31,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:31,847 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:35:32,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:32,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5595 states to 4251 states and 5595 transitions. [2024-12-05 23:35:32,647 INFO L276 IsEmpty]: Start isEmpty. Operand 4251 states and 5595 transitions. [2024-12-05 23:35:32,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-12-05 23:35:32,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:32,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:32,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:34,003 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 128 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:37,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:37,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5766 states to 4379 states and 5766 transitions. [2024-12-05 23:35:37,587 INFO L276 IsEmpty]: Start isEmpty. Operand 4379 states and 5766 transitions. [2024-12-05 23:35:37,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1065 [2024-12-05 23:35:37,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:37,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:37,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:38,118 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:35:39,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:39,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5785 states to 4390 states and 5785 transitions. [2024-12-05 23:35:39,574 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 5785 transitions. [2024-12-05 23:35:39,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-12-05 23:35:39,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:39,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:39,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:40,072 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:35:40,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:40,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5790 states to 4393 states and 5790 transitions. [2024-12-05 23:35:40,693 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 5790 transitions. [2024-12-05 23:35:40,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-12-05 23:35:40,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:40,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:40,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:41,566 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-05 23:35:50,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:50,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7092 states to 5458 states and 7092 transitions. [2024-12-05 23:35:50,308 INFO L276 IsEmpty]: Start isEmpty. Operand 5458 states and 7092 transitions. [2024-12-05 23:35:50,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-12-05 23:35:50,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:50,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:50,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:50,834 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:35:51,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:51,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7106 states to 5469 states and 7106 transitions. [2024-12-05 23:35:51,646 INFO L276 IsEmpty]: Start isEmpty. Operand 5469 states and 7106 transitions. [2024-12-05 23:35:51,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-12-05 23:35:51,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:51,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:51,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:52,132 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:52,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:52,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7118 states to 5480 states and 7118 transitions. [2024-12-05 23:35:52,363 INFO L276 IsEmpty]: Start isEmpty. Operand 5480 states and 7118 transitions. [2024-12-05 23:35:52,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-12-05 23:35:52,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:52,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:52,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:52,875 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 23:35:53,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:53,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7136 states to 5495 states and 7136 transitions. [2024-12-05 23:35:53,623 INFO L276 IsEmpty]: Start isEmpty. Operand 5495 states and 7136 transitions. [2024-12-05 23:35:53,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-12-05 23:35:53,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:53,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:53,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:54,127 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:54,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:54,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7151 states to 5508 states and 7151 transitions. [2024-12-05 23:35:54,603 INFO L276 IsEmpty]: Start isEmpty. Operand 5508 states and 7151 transitions. [2024-12-05 23:35:54,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1081 [2024-12-05 23:35:54,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:54,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:54,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:55,599 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:57,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:57,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7189 states to 5539 states and 7189 transitions. [2024-12-05 23:35:57,636 INFO L276 IsEmpty]: Start isEmpty. Operand 5539 states and 7189 transitions. [2024-12-05 23:35:57,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-12-05 23:35:57,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:57,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:57,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:58,888 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:36:03,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:03,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7471 states to 5693 states and 7471 transitions. [2024-12-05 23:36:03,102 INFO L276 IsEmpty]: Start isEmpty. Operand 5693 states and 7471 transitions. [2024-12-05 23:36:03,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-12-05 23:36:03,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:03,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:03,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:04,150 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 23:36:05,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:05,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7487 states to 5701 states and 7487 transitions. [2024-12-05 23:36:05,246 INFO L276 IsEmpty]: Start isEmpty. Operand 5701 states and 7487 transitions. [2024-12-05 23:36:05,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-12-05 23:36:05,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:05,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:05,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:05,727 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:06,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:06,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7494 states to 5707 states and 7494 transitions. [2024-12-05 23:36:06,081 INFO L276 IsEmpty]: Start isEmpty. Operand 5707 states and 7494 transitions. [2024-12-05 23:36:06,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-12-05 23:36:06,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:06,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:06,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:07,232 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:09,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:09,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7593 states to 5797 states and 7593 transitions. [2024-12-05 23:36:09,870 INFO L276 IsEmpty]: Start isEmpty. Operand 5797 states and 7593 transitions. [2024-12-05 23:36:09,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-12-05 23:36:09,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:09,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:10,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:10,411 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:10,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:10,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7595 states to 5799 states and 7595 transitions. [2024-12-05 23:36:10,629 INFO L276 IsEmpty]: Start isEmpty. Operand 5799 states and 7595 transitions. [2024-12-05 23:36:10,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1089 [2024-12-05 23:36:10,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:10,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:10,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:11,469 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:13,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:13,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7643 states to 5838 states and 7643 transitions. [2024-12-05 23:36:13,619 INFO L276 IsEmpty]: Start isEmpty. Operand 5838 states and 7643 transitions. [2024-12-05 23:36:13,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-12-05 23:36:13,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:13,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:13,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:14,108 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 23:36:14,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:14,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7660 states to 5852 states and 7660 transitions. [2024-12-05 23:36:14,986 INFO L276 IsEmpty]: Start isEmpty. Operand 5852 states and 7660 transitions. [2024-12-05 23:36:14,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-12-05 23:36:14,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:14,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:15,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:16,623 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 161 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:20,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:20,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7865 states to 6013 states and 7865 transitions. [2024-12-05 23:36:20,110 INFO L276 IsEmpty]: Start isEmpty. Operand 6013 states and 7865 transitions. [2024-12-05 23:36:20,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-12-05 23:36:20,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:20,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:20,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:21,022 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 182 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:25,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:25,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7974 states to 6110 states and 7974 transitions. [2024-12-05 23:36:25,374 INFO L276 IsEmpty]: Start isEmpty. Operand 6110 states and 7974 transitions. [2024-12-05 23:36:25,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-12-05 23:36:25,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:25,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:25,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:25,861 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:26,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:26,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8002 states to 6132 states and 8002 transitions. [2024-12-05 23:36:26,867 INFO L276 IsEmpty]: Start isEmpty. Operand 6132 states and 8002 transitions. [2024-12-05 23:36:26,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-12-05 23:36:26,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:26,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:27,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:27,356 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 23:36:27,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:27,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8011 states to 6138 states and 8011 transitions. [2024-12-05 23:36:27,780 INFO L276 IsEmpty]: Start isEmpty. Operand 6138 states and 8011 transitions. [2024-12-05 23:36:27,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-12-05 23:36:27,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:27,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:27,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:28,270 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-05 23:36:29,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:29,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8026 states to 6150 states and 8026 transitions. [2024-12-05 23:36:29,076 INFO L276 IsEmpty]: Start isEmpty. Operand 6150 states and 8026 transitions. [2024-12-05 23:36:29,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-12-05 23:36:29,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:29,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:29,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:30,386 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 170 proven. 43 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:36:33,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:33,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8091 states to 6196 states and 8091 transitions. [2024-12-05 23:36:33,413 INFO L276 IsEmpty]: Start isEmpty. Operand 6196 states and 8091 transitions. [2024-12-05 23:36:33,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-12-05 23:36:33,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:33,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:33,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:33,909 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 23:36:34,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:34,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8093 states to 6198 states and 8093 transitions. [2024-12-05 23:36:34,173 INFO L276 IsEmpty]: Start isEmpty. Operand 6198 states and 8093 transitions. [2024-12-05 23:36:34,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-12-05 23:36:34,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:34,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:34,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:34,911 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:36,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:36,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8117 states to 6217 states and 8117 transitions. [2024-12-05 23:36:36,785 INFO L276 IsEmpty]: Start isEmpty. Operand 6217 states and 8117 transitions. [2024-12-05 23:36:36,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-12-05 23:36:36,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:36,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:36,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:37,946 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 202 proven. 36 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:36:38,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:38,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8119 states to 6218 states and 8119 transitions. [2024-12-05 23:36:38,709 INFO L276 IsEmpty]: Start isEmpty. Operand 6218 states and 8119 transitions. [2024-12-05 23:36:38,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-12-05 23:36:38,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:38,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:38,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:40,584 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:49,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:49,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9187 states to 7198 states and 9187 transitions. [2024-12-05 23:36:49,888 INFO L276 IsEmpty]: Start isEmpty. Operand 7198 states and 9187 transitions. [2024-12-05 23:36:49,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1103 [2024-12-05 23:36:49,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:49,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:50,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:50,390 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:51,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:51,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9207 states to 7213 states and 9207 transitions. [2024-12-05 23:36:51,756 INFO L276 IsEmpty]: Start isEmpty. Operand 7213 states and 9207 transitions. [2024-12-05 23:36:51,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1105 [2024-12-05 23:36:51,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:51,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:51,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:53,098 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 174 proven. 55 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 23:36:59,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:59,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9405 states to 7367 states and 9405 transitions. [2024-12-05 23:36:59,696 INFO L276 IsEmpty]: Start isEmpty. Operand 7367 states and 9405 transitions. [2024-12-05 23:36:59,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-12-05 23:36:59,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:59,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:59,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:00,289 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-05 23:37:02,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:02,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9456 states to 7406 states and 9456 transitions. [2024-12-05 23:37:02,686 INFO L276 IsEmpty]: Start isEmpty. Operand 7406 states and 9456 transitions. [2024-12-05 23:37:02,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1109 [2024-12-05 23:37:02,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:02,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:02,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:03,198 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:03,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:03,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9465 states to 7412 states and 9465 transitions. [2024-12-05 23:37:03,541 INFO L276 IsEmpty]: Start isEmpty. Operand 7412 states and 9465 transitions. [2024-12-05 23:37:03,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-12-05 23:37:03,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:03,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:03,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:05,359 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 233 proven. 46 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:37:09,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:09,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9615 states to 7498 states and 9615 transitions. [2024-12-05 23:37:09,558 INFO L276 IsEmpty]: Start isEmpty. Operand 7498 states and 9615 transitions. [2024-12-05 23:37:09,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-12-05 23:37:09,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:09,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:09,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:11,262 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 181 proven. 60 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:37:15,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:15,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9756 states to 7560 states and 9756 transitions. [2024-12-05 23:37:15,419 INFO L276 IsEmpty]: Start isEmpty. Operand 7560 states and 9756 transitions. [2024-12-05 23:37:15,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1113 [2024-12-05 23:37:15,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:15,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:15,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:17,053 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:21,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:21,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9956 states to 7742 states and 9956 transitions. [2024-12-05 23:37:21,924 INFO L276 IsEmpty]: Start isEmpty. Operand 7742 states and 9956 transitions. [2024-12-05 23:37:21,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1115 [2024-12-05 23:37:21,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:21,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:22,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:22,705 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:24,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:24,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9991 states to 7768 states and 9991 transitions. [2024-12-05 23:37:24,123 INFO L276 IsEmpty]: Start isEmpty. Operand 7768 states and 9991 transitions. [2024-12-05 23:37:24,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-12-05 23:37:24,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:24,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:24,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:25,832 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 207 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:30,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:30,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10054 states to 7816 states and 10054 transitions. [2024-12-05 23:37:30,770 INFO L276 IsEmpty]: Start isEmpty. Operand 7816 states and 10054 transitions. [2024-12-05 23:37:30,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-12-05 23:37:30,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:30,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:30,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:31,526 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:37:35,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:35,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10113 states to 7866 states and 10113 transitions. [2024-12-05 23:37:35,387 INFO L276 IsEmpty]: Start isEmpty. Operand 7866 states and 10113 transitions. [2024-12-05 23:37:35,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-12-05 23:37:35,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:35,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:35,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:36,749 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 190 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:37,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:37,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10145 states to 7895 states and 10145 transitions. [2024-12-05 23:37:37,999 INFO L276 IsEmpty]: Start isEmpty. Operand 7895 states and 10145 transitions. [2024-12-05 23:37:38,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-12-05 23:37:38,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:38,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:38,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:38,562 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:39,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:39,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10158 states to 7907 states and 10158 transitions. [2024-12-05 23:37:39,234 INFO L276 IsEmpty]: Start isEmpty. Operand 7907 states and 10158 transitions. [2024-12-05 23:37:39,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-12-05 23:37:39,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:39,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:39,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:40,023 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:40,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:40,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10166 states to 7914 states and 10166 transitions. [2024-12-05 23:37:40,306 INFO L276 IsEmpty]: Start isEmpty. Operand 7914 states and 10166 transitions. [2024-12-05 23:37:40,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1123 [2024-12-05 23:37:40,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:40,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:40,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:41,635 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 192 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:44,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:44,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10204 states to 7943 states and 10204 transitions. [2024-12-05 23:37:44,031 INFO L276 IsEmpty]: Start isEmpty. Operand 7943 states and 10204 transitions. [2024-12-05 23:37:44,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1124 [2024-12-05 23:37:44,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:44,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:44,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:45,656 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 193 proven. 74 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:37:47,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:47,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10307 states to 8009 states and 10307 transitions. [2024-12-05 23:37:47,842 INFO L276 IsEmpty]: Start isEmpty. Operand 8009 states and 10307 transitions. [2024-12-05 23:37:47,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1130 [2024-12-05 23:37:47,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:47,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:47,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:48,765 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 239 proven. 70 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:37:49,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:49,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10312 states to 8012 states and 10312 transitions. [2024-12-05 23:37:49,482 INFO L276 IsEmpty]: Start isEmpty. Operand 8012 states and 10312 transitions. [2024-12-05 23:37:49,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-12-05 23:37:49,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:49,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:49,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:49,989 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-05 23:37:51,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:51,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10334 states to 8031 states and 10334 transitions. [2024-12-05 23:37:51,269 INFO L276 IsEmpty]: Start isEmpty. Operand 8031 states and 10334 transitions. [2024-12-05 23:37:51,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-12-05 23:37:51,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:51,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:51,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:51,788 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-05 23:37:52,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:52,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10362 states to 8056 states and 10362 transitions. [2024-12-05 23:37:52,962 INFO L276 IsEmpty]: Start isEmpty. Operand 8056 states and 10362 transitions. [2024-12-05 23:37:52,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-12-05 23:37:52,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:52,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:53,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:54,050 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-12-05 23:37:58,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:58,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10525 states to 8174 states and 10525 transitions. [2024-12-05 23:37:58,984 INFO L276 IsEmpty]: Start isEmpty. Operand 8174 states and 10525 transitions. [2024-12-05 23:37:58,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-12-05 23:37:58,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:58,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:59,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:59,766 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 23:38:03,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:03,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10583 states to 8222 states and 10583 transitions. [2024-12-05 23:38:03,625 INFO L276 IsEmpty]: Start isEmpty. Operand 8222 states and 10583 transitions. [2024-12-05 23:38:03,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-12-05 23:38:03,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:03,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:03,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:04,488 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 225 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:38:05,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:05,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10600 states to 8237 states and 10600 transitions. [2024-12-05 23:38:05,793 INFO L276 IsEmpty]: Start isEmpty. Operand 8237 states and 10600 transitions. [2024-12-05 23:38:05,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-12-05 23:38:05,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:05,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:05,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:06,595 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:38:07,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:07,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10616 states to 8250 states and 10616 transitions. [2024-12-05 23:38:07,565 INFO L276 IsEmpty]: Start isEmpty. Operand 8250 states and 10616 transitions. [2024-12-05 23:38:07,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-12-05 23:38:07,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:07,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:07,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:10,230 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:38:16,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:16,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10819 states to 8438 states and 10819 transitions. [2024-12-05 23:38:16,765 INFO L276 IsEmpty]: Start isEmpty. Operand 8438 states and 10819 transitions. [2024-12-05 23:38:16,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-12-05 23:38:16,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:16,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:16,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:17,273 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-05 23:38:19,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:19,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10857 states to 8470 states and 10857 transitions. [2024-12-05 23:38:19,328 INFO L276 IsEmpty]: Start isEmpty. Operand 8470 states and 10857 transitions. [2024-12-05 23:38:19,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-12-05 23:38:19,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:19,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:19,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:20,030 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:38:21,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:21,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10891 states to 8501 states and 10891 transitions. [2024-12-05 23:38:21,879 INFO L276 IsEmpty]: Start isEmpty. Operand 8501 states and 10891 transitions. [2024-12-05 23:38:21,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1139 [2024-12-05 23:38:21,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:21,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:22,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:22,816 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 229 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:38:23,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:23,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10896 states to 8505 states and 10896 transitions. [2024-12-05 23:38:23,623 INFO L276 IsEmpty]: Start isEmpty. Operand 8505 states and 10896 transitions. [2024-12-05 23:38:23,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2024-12-05 23:38:23,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:23,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:23,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:25,296 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 261 proven. 74 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:38:26,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:26,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10904 states to 8512 states and 10904 transitions. [2024-12-05 23:38:26,480 INFO L276 IsEmpty]: Start isEmpty. Operand 8512 states and 10904 transitions. [2024-12-05 23:38:26,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2024-12-05 23:38:26,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:26,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:26,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:27,105 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 23:38:29,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:29,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10922 states to 8527 states and 10922 transitions. [2024-12-05 23:38:29,009 INFO L276 IsEmpty]: Start isEmpty. Operand 8527 states and 10922 transitions. [2024-12-05 23:38:29,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2024-12-05 23:38:29,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:29,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:29,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:30,298 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 211 proven. 92 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 23:38:36,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:36,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11008 states to 8600 states and 11008 transitions. [2024-12-05 23:38:36,584 INFO L276 IsEmpty]: Start isEmpty. Operand 8600 states and 11008 transitions. [2024-12-05 23:38:36,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2024-12-05 23:38:36,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:36,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:36,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:37,245 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:38:38,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:38,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11035 states to 8620 states and 11035 transitions. [2024-12-05 23:38:38,081 INFO L276 IsEmpty]: Start isEmpty. Operand 8620 states and 11035 transitions. [2024-12-05 23:38:38,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2024-12-05 23:38:38,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:38,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:38,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:38,675 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-05 23:38:39,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:39,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11041 states to 8625 states and 11041 transitions. [2024-12-05 23:38:39,009 INFO L276 IsEmpty]: Start isEmpty. Operand 8625 states and 11041 transitions. [2024-12-05 23:38:39,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-12-05 23:38:39,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:39,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:39,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:39,998 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:38:42,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:42,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11140 states to 8669 states and 11140 transitions. [2024-12-05 23:38:42,021 INFO L276 IsEmpty]: Start isEmpty. Operand 8669 states and 11140 transitions. [2024-12-05 23:38:42,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-12-05 23:38:42,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:42,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:42,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:43,006 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:38:43,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:43,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11162 states to 8689 states and 11162 transitions. [2024-12-05 23:38:43,995 INFO L276 IsEmpty]: Start isEmpty. Operand 8689 states and 11162 transitions. [2024-12-05 23:38:44,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2024-12-05 23:38:44,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:44,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:44,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:44,939 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:38:47,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:47,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11194 states to 8718 states and 11194 transitions. [2024-12-05 23:38:47,275 INFO L276 IsEmpty]: Start isEmpty. Operand 8718 states and 11194 transitions. [2024-12-05 23:38:47,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2024-12-05 23:38:47,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:47,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:47,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:49,213 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 237 proven. 8 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-05 23:38:56,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:56,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11386 states to 8833 states and 11386 transitions. [2024-12-05 23:38:56,667 INFO L276 IsEmpty]: Start isEmpty. Operand 8833 states and 11386 transitions. [2024-12-05 23:38:56,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2024-12-05 23:38:56,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:56,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:56,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:57,613 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 329 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:39:01,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:01,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11423 states to 8863 states and 11423 transitions. [2024-12-05 23:39:01,944 INFO L276 IsEmpty]: Start isEmpty. Operand 8863 states and 11423 transitions. [2024-12-05 23:39:01,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1154 [2024-12-05 23:39:01,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:01,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:02,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:03,018 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-12-05 23:39:10,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:10,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11521 states to 8942 states and 11521 transitions. [2024-12-05 23:39:10,292 INFO L276 IsEmpty]: Start isEmpty. Operand 8942 states and 11521 transitions. [2024-12-05 23:39:10,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1155 [2024-12-05 23:39:10,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:10,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:10,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:11,330 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 332 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:39:14,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:14,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11539 states to 8956 states and 11539 transitions. [2024-12-05 23:39:14,407 INFO L276 IsEmpty]: Start isEmpty. Operand 8956 states and 11539 transitions. [2024-12-05 23:39:14,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1156 [2024-12-05 23:39:14,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:14,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:14,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:15,038 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 23:39:19,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:19,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11577 states to 8988 states and 11577 transitions. [2024-12-05 23:39:19,179 INFO L276 IsEmpty]: Start isEmpty. Operand 8988 states and 11577 transitions. [2024-12-05 23:39:19,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-12-05 23:39:19,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:19,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:19,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:20,323 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 23:39:22,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:22,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11678 states to 9032 states and 11678 transitions. [2024-12-05 23:39:22,774 INFO L276 IsEmpty]: Start isEmpty. Operand 9032 states and 11678 transitions. [2024-12-05 23:39:22,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-12-05 23:39:22,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:22,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:23,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:24,080 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 23:39:25,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:25,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11724 states to 9075 states and 11724 transitions. [2024-12-05 23:39:25,746 INFO L276 IsEmpty]: Start isEmpty. Operand 9075 states and 11724 transitions. [2024-12-05 23:39:25,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-12-05 23:39:25,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:25,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:26,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:27,012 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 23:39:28,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:28,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11746 states to 9095 states and 11746 transitions. [2024-12-05 23:39:28,201 INFO L276 IsEmpty]: Start isEmpty. Operand 9095 states and 11746 transitions. [2024-12-05 23:39:28,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1160 [2024-12-05 23:39:28,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:28,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:28,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:30,415 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 291 proven. 73 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-05 23:39:34,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:34,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11896 states to 9170 states and 11896 transitions. [2024-12-05 23:39:34,986 INFO L276 IsEmpty]: Start isEmpty. Operand 9170 states and 11896 transitions. [2024-12-05 23:39:34,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1160 [2024-12-05 23:39:34,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:34,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:35,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:36,473 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 291 proven. 73 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-05 23:39:38,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:38,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11938 states to 9179 states and 11938 transitions. [2024-12-05 23:39:38,451 INFO L276 IsEmpty]: Start isEmpty. Operand 9179 states and 11938 transitions. [2024-12-05 23:39:38,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1161 [2024-12-05 23:39:38,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:38,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:38,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:40,129 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 245 proven. 96 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:39:45,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:45,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12073 states to 9276 states and 12073 transitions. [2024-12-05 23:39:45,233 INFO L276 IsEmpty]: Start isEmpty. Operand 9276 states and 12073 transitions. [2024-12-05 23:39:45,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1162 [2024-12-05 23:39:45,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:45,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:45,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:46,099 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-12-05 23:39:50,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:50,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12150 states to 9332 states and 12150 transitions. [2024-12-05 23:39:50,773 INFO L276 IsEmpty]: Start isEmpty. Operand 9332 states and 12150 transitions. [2024-12-05 23:39:50,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1166 [2024-12-05 23:39:50,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:50,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:50,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:52,053 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 234 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:59,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:59,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12450 states to 9444 states and 12450 transitions. [2024-12-05 23:39:59,076 INFO L276 IsEmpty]: Start isEmpty. Operand 9444 states and 12450 transitions. [2024-12-05 23:39:59,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1168 [2024-12-05 23:39:59,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:59,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:59,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:59,786 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-12-05 23:40:01,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:01,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12457 states to 9449 states and 12457 transitions. [2024-12-05 23:40:01,567 INFO L276 IsEmpty]: Start isEmpty. Operand 9449 states and 12457 transitions. [2024-12-05 23:40:01,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1168 [2024-12-05 23:40:01,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:01,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:01,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:02,094 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:40:03,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:03,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12487 states to 9450 states and 12487 transitions. [2024-12-05 23:40:03,460 INFO L276 IsEmpty]: Start isEmpty. Operand 9450 states and 12487 transitions. [2024-12-05 23:40:03,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1168 [2024-12-05 23:40:03,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:03,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:03,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:06,515 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:09,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:09,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12539 states to 9498 states and 12539 transitions. [2024-12-05 23:40:09,992 INFO L276 IsEmpty]: Start isEmpty. Operand 9498 states and 12539 transitions. [2024-12-05 23:40:10,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1171 [2024-12-05 23:40:10,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:10,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:10,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:13,689 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 240 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:19,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:19,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12706 states to 9621 states and 12706 transitions. [2024-12-05 23:40:19,841 INFO L276 IsEmpty]: Start isEmpty. Operand 9621 states and 12706 transitions. [2024-12-05 23:40:19,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1171 [2024-12-05 23:40:19,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:19,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:19,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:20,706 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 23:40:23,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:23,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12741 states to 9646 states and 12741 transitions. [2024-12-05 23:40:23,143 INFO L276 IsEmpty]: Start isEmpty. Operand 9646 states and 12741 transitions. [2024-12-05 23:40:23,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1176 [2024-12-05 23:40:23,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:23,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:23,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:23,675 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 276 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-05 23:40:24,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:24,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12751 states to 9654 states and 12751 transitions. [2024-12-05 23:40:24,697 INFO L276 IsEmpty]: Start isEmpty. Operand 9654 states and 12751 transitions. [2024-12-05 23:40:24,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1178 [2024-12-05 23:40:24,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:24,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:24,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:25,556 INFO L134 CoverageAnalysis]: Checked inductivity of 415 backedges. 384 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 23:40:27,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:27,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12774 states to 9671 states and 12774 transitions. [2024-12-05 23:40:27,177 INFO L276 IsEmpty]: Start isEmpty. Operand 9671 states and 12774 transitions. [2024-12-05 23:40:27,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1178 [2024-12-05 23:40:27,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:27,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:27,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:27,963 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:40:32,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:32,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12832 states to 9688 states and 12832 transitions. [2024-12-05 23:40:32,024 INFO L276 IsEmpty]: Start isEmpty. Operand 9688 states and 12832 transitions. [2024-12-05 23:40:32,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1179 [2024-12-05 23:40:32,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:32,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:32,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:33,136 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:40:36,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:36,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12852 states to 9697 states and 12852 transitions. [2024-12-05 23:40:36,400 INFO L276 IsEmpty]: Start isEmpty. Operand 9697 states and 12852 transitions. [2024-12-05 23:40:36,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1182 [2024-12-05 23:40:36,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:36,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:36,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:37,285 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 303 proven. 116 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:40:41,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:41,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12885 states to 9724 states and 12885 transitions. [2024-12-05 23:40:41,717 INFO L276 IsEmpty]: Start isEmpty. Operand 9724 states and 12885 transitions. [2024-12-05 23:40:41,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1182 [2024-12-05 23:40:41,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:41,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:41,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:42,554 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:40:44,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:44,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12937 states to 9769 states and 12937 transitions. [2024-12-05 23:40:44,415 INFO L276 IsEmpty]: Start isEmpty. Operand 9769 states and 12937 transitions. [2024-12-05 23:40:44,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1182 [2024-12-05 23:40:44,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:44,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:44,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:45,140 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:40:46,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:46,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12957 states to 9789 states and 12957 transitions. [2024-12-05 23:40:46,404 INFO L276 IsEmpty]: Start isEmpty. Operand 9789 states and 12957 transitions. [2024-12-05 23:40:46,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1183 [2024-12-05 23:40:46,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:46,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:46,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:47,883 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 304 proven. 117 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:40:49,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:49,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12969 states to 9800 states and 12969 transitions. [2024-12-05 23:40:49,970 INFO L276 IsEmpty]: Start isEmpty. Operand 9800 states and 12969 transitions. [2024-12-05 23:40:49,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1185 [2024-12-05 23:40:49,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:49,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:50,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:50,657 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:40:51,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:51,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12979 states to 9807 states and 12979 transitions. [2024-12-05 23:40:51,744 INFO L276 IsEmpty]: Start isEmpty. Operand 9807 states and 12979 transitions. [2024-12-05 23:40:51,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1185 [2024-12-05 23:40:51,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:51,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:51,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:52,285 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:40:53,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:53,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12989 states to 9815 states and 12989 transitions. [2024-12-05 23:40:53,518 INFO L276 IsEmpty]: Start isEmpty. Operand 9815 states and 12989 transitions. [2024-12-05 23:40:53,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1186 [2024-12-05 23:40:53,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:53,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:53,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:55,799 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 307 proven. 120 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:41:03,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:03,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13072 states to 9889 states and 13072 transitions. [2024-12-05 23:41:03,852 INFO L276 IsEmpty]: Start isEmpty. Operand 9889 states and 13072 transitions. [2024-12-05 23:41:03,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1186 [2024-12-05 23:41:03,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:03,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:04,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:04,916 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-12-05 23:41:15,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:15,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13218 states to 10006 states and 13218 transitions. [2024-12-05 23:41:15,137 INFO L276 IsEmpty]: Start isEmpty. Operand 10006 states and 13218 transitions. [2024-12-05 23:41:15,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1186 [2024-12-05 23:41:15,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:15,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:15,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:15,850 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:41:19,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:19,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13293 states to 10075 states and 13293 transitions. [2024-12-05 23:41:19,299 INFO L276 IsEmpty]: Start isEmpty. Operand 10075 states and 13293 transitions. [2024-12-05 23:41:19,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1187 [2024-12-05 23:41:19,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:19,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:19,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:20,579 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 271 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:41:27,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:27,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13409 states to 10140 states and 13409 transitions. [2024-12-05 23:41:27,818 INFO L276 IsEmpty]: Start isEmpty. Operand 10140 states and 13409 transitions. [2024-12-05 23:41:27,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1188 [2024-12-05 23:41:27,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:27,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:27,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:28,364 INFO L134 CoverageAnalysis]: Checked inductivity of 415 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-05 23:41:28,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:28,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13412 states to 10142 states and 13412 transitions. [2024-12-05 23:41:28,745 INFO L276 IsEmpty]: Start isEmpty. Operand 10142 states and 13412 transitions. [2024-12-05 23:41:28,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1190 [2024-12-05 23:41:28,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:28,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:29,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:29,616 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 409 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 23:41:31,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:31,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13459 states to 10185 states and 13459 transitions. [2024-12-05 23:41:31,492 INFO L276 IsEmpty]: Start isEmpty. Operand 10185 states and 13459 transitions. [2024-12-05 23:41:31,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1190 [2024-12-05 23:41:31,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:31,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:31,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:32,376 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 299 proven. 130 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:41:33,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:33,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13470 states to 10195 states and 13470 transitions. [2024-12-05 23:41:33,840 INFO L276 IsEmpty]: Start isEmpty. Operand 10195 states and 13470 transitions. [2024-12-05 23:41:33,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1190 [2024-12-05 23:41:33,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:33,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:34,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:34,563 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 341 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:41:38,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:38,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13553 states to 10274 states and 13553 transitions. [2024-12-05 23:41:38,865 INFO L276 IsEmpty]: Start isEmpty. Operand 10274 states and 13553 transitions. [2024-12-05 23:41:38,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1191 [2024-12-05 23:41:38,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:38,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:39,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:39,888 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 397 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 23:41:43,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:43,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13579 states to 10297 states and 13579 transitions. [2024-12-05 23:41:43,625 INFO L276 IsEmpty]: Start isEmpty. Operand 10297 states and 13579 transitions. [2024-12-05 23:41:43,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1192 [2024-12-05 23:41:43,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:43,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:43,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:46,441 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 261 proven. 137 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 23:42:00,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:00,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13789 states to 10441 states and 13789 transitions. [2024-12-05 23:42:00,275 INFO L276 IsEmpty]: Start isEmpty. Operand 10441 states and 13789 transitions. [2024-12-05 23:42:00,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1194 [2024-12-05 23:42:00,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:00,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:00,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:00,834 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-05 23:42:01,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:01,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13792 states to 10443 states and 13792 transitions. [2024-12-05 23:42:01,246 INFO L276 IsEmpty]: Start isEmpty. Operand 10443 states and 13792 transitions. [2024-12-05 23:42:01,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1195 [2024-12-05 23:42:01,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:01,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:01,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:02,282 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 294 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:42:08,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:08,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13826 states to 10461 states and 13826 transitions. [2024-12-05 23:42:08,157 INFO L276 IsEmpty]: Start isEmpty. Operand 10461 states and 13826 transitions. [2024-12-05 23:42:08,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-05 23:42:08,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:08,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:08,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:08,713 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 23:42:10,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:10,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13841 states to 10474 states and 13841 transitions. [2024-12-05 23:42:10,686 INFO L276 IsEmpty]: Start isEmpty. Operand 10474 states and 13841 transitions. [2024-12-05 23:42:10,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-05 23:42:10,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:10,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:11,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:11,458 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 23:42:12,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:12,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13849 states to 10482 states and 13849 transitions. [2024-12-05 23:42:12,896 INFO L276 IsEmpty]: Start isEmpty. Operand 10482 states and 13849 transitions. [2024-12-05 23:42:12,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-05 23:42:12,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:12,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:13,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:14,028 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 23:42:23,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:23,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14011 states to 10627 states and 14011 transitions. [2024-12-05 23:42:23,889 INFO L276 IsEmpty]: Start isEmpty. Operand 10627 states and 14011 transitions. [2024-12-05 23:42:23,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-05 23:42:23,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:23,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:24,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:25,498 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:42:32,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:32,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14113 states to 10718 states and 14113 transitions. [2024-12-05 23:42:32,799 INFO L276 IsEmpty]: Start isEmpty. Operand 10718 states and 14113 transitions. [2024-12-05 23:42:32,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1199 [2024-12-05 23:42:32,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:32,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:32,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:35,170 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 282 proven. 20 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:42:49,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:49,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14291 states to 10853 states and 14291 transitions. [2024-12-05 23:42:49,852 INFO L276 IsEmpty]: Start isEmpty. Operand 10853 states and 14291 transitions. [2024-12-05 23:42:49,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1199 [2024-12-05 23:42:49,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:49,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:50,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:51,397 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 282 proven. 20 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:42:53,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:53,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14319 states to 10869 states and 14319 transitions. [2024-12-05 23:42:53,906 INFO L276 IsEmpty]: Start isEmpty. Operand 10869 states and 14319 transitions. [2024-12-05 23:42:53,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1200 [2024-12-05 23:42:53,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:53,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:54,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:55,599 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:43:03,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:03,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14388 states to 10934 states and 14388 transitions. [2024-12-05 23:43:03,933 INFO L276 IsEmpty]: Start isEmpty. Operand 10934 states and 14388 transitions. [2024-12-05 23:43:03,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-05 23:43:03,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:03,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:04,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:06,004 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 291 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:43:11,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:11,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14413 states to 10955 states and 14413 transitions. [2024-12-05 23:43:11,153 INFO L276 IsEmpty]: Start isEmpty. Operand 10955 states and 14413 transitions. [2024-12-05 23:43:11,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-05 23:43:11,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:11,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:11,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:11,838 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 304 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:43:13,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:13,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14415 states to 10956 states and 14415 transitions. [2024-12-05 23:43:13,217 INFO L276 IsEmpty]: Start isEmpty. Operand 10956 states and 14415 transitions. [2024-12-05 23:43:13,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-05 23:43:13,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:13,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:13,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:15,126 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 269 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:43:30,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:30,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14609 states to 11107 states and 14609 transitions. [2024-12-05 23:43:30,338 INFO L276 IsEmpty]: Start isEmpty. Operand 11107 states and 14609 transitions. [2024-12-05 23:43:30,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-05 23:43:30,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:30,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:30,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:31,839 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 269 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:43:36,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:36,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14653 states to 11136 states and 14653 transitions. [2024-12-05 23:43:36,173 INFO L276 IsEmpty]: Start isEmpty. Operand 11136 states and 14653 transitions. [2024-12-05 23:43:36,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1202 [2024-12-05 23:43:36,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:36,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:36,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:36,731 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 23:43:38,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:38,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14654 states to 11137 states and 14654 transitions. [2024-12-05 23:43:38,033 INFO L276 IsEmpty]: Start isEmpty. Operand 11137 states and 14654 transitions. [2024-12-05 23:43:38,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1204 [2024-12-05 23:43:38,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:38,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:38,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:38,933 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 410 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 23:43:50,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:50,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14823 states to 11272 states and 14823 transitions. [2024-12-05 23:43:50,116 INFO L276 IsEmpty]: Start isEmpty. Operand 11272 states and 14823 transitions. [2024-12-05 23:43:50,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1206 [2024-12-05 23:43:50,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:50,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:50,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:51,720 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 372 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-05 23:43:53,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:53,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14842 states to 11291 states and 14842 transitions. [2024-12-05 23:43:53,427 INFO L276 IsEmpty]: Start isEmpty. Operand 11291 states and 14842 transitions. [2024-12-05 23:43:53,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1207 [2024-12-05 23:43:53,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:53,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:53,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:53,987 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 276 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-05 23:43:55,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:55,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14858 states to 11304 states and 14858 transitions. [2024-12-05 23:43:55,918 INFO L276 IsEmpty]: Start isEmpty. Operand 11304 states and 14858 transitions. [2024-12-05 23:43:55,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1208 [2024-12-05 23:43:55,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:55,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:56,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:56,482 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-05 23:44:01,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:01,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14912 states to 11352 states and 14912 transitions. [2024-12-05 23:44:01,906 INFO L276 IsEmpty]: Start isEmpty. Operand 11352 states and 14912 transitions. [2024-12-05 23:44:01,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1208 [2024-12-05 23:44:01,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:01,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:02,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:03,125 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-05 23:44:05,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:05,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14934 states to 11361 states and 14934 transitions. [2024-12-05 23:44:05,831 INFO L276 IsEmpty]: Start isEmpty. Operand 11361 states and 14934 transitions. [2024-12-05 23:44:05,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1210 [2024-12-05 23:44:05,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:05,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:06,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:06,402 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 23:44:12,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:12,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14979 states to 11394 states and 14979 transitions. [2024-12-05 23:44:12,610 INFO L276 IsEmpty]: Start isEmpty. Operand 11394 states and 14979 transitions. [2024-12-05 23:44:12,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1210 [2024-12-05 23:44:12,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:12,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:12,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:13,334 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 23:44:18,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:18,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15012 states to 11423 states and 15012 transitions. [2024-12-05 23:44:18,342 INFO L276 IsEmpty]: Start isEmpty. Operand 11423 states and 15012 transitions. [2024-12-05 23:44:18,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1210 [2024-12-05 23:44:18,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:18,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:18,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:20,787 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 278 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:44:34,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:34,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15300 states to 11585 states and 15300 transitions. [2024-12-05 23:44:34,765 INFO L276 IsEmpty]: Start isEmpty. Operand 11585 states and 15300 transitions. [2024-12-05 23:44:34,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1211 [2024-12-05 23:44:34,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:34,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:34,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:35,810 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 23:44:37,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:37,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15305 states to 11586 states and 15305 transitions. [2024-12-05 23:44:37,517 INFO L276 IsEmpty]: Start isEmpty. Operand 11586 states and 15305 transitions. [2024-12-05 23:44:37,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1211 [2024-12-05 23:44:37,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:37,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:37,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:38,570 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 23:44:40,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:40,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15321 states to 11594 states and 15321 transitions. [2024-12-05 23:44:40,217 INFO L276 IsEmpty]: Start isEmpty. Operand 11594 states and 15321 transitions. [2024-12-05 23:44:40,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1212 [2024-12-05 23:44:40,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:40,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:40,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:40,904 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 329 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:44:45,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:45,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15361 states to 11621 states and 15361 transitions. [2024-12-05 23:44:45,857 INFO L276 IsEmpty]: Start isEmpty. Operand 11621 states and 15361 transitions. [2024-12-05 23:44:45,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1212 [2024-12-05 23:44:45,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:45,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:46,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:46,544 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 329 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:44:50,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:50,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15391 states to 11646 states and 15391 transitions. [2024-12-05 23:44:50,589 INFO L276 IsEmpty]: Start isEmpty. Operand 11646 states and 15391 transitions. [2024-12-05 23:44:50,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1214 [2024-12-05 23:44:50,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:50,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:50,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:52,635 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 355 proven. 127 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-05 23:44:55,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:55,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15410 states to 11665 states and 15410 transitions. [2024-12-05 23:44:55,529 INFO L276 IsEmpty]: Start isEmpty. Operand 11665 states and 15410 transitions. [2024-12-05 23:44:55,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1218 [2024-12-05 23:44:55,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:55,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:55,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:56,222 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 431 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:45:01,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:01,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15448 states to 11695 states and 15448 transitions. [2024-12-05 23:45:01,637 INFO L276 IsEmpty]: Start isEmpty. Operand 11695 states and 15448 transitions. [2024-12-05 23:45:01,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1219 [2024-12-05 23:45:01,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:01,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:02,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:03,976 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:45:10,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:10,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15568 states to 11737 states and 15568 transitions. [2024-12-05 23:45:10,742 INFO L276 IsEmpty]: Start isEmpty. Operand 11737 states and 15568 transitions. [2024-12-05 23:45:10,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1222 [2024-12-05 23:45:10,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:10,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:10,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:11,682 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 331 proven. 137 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:45:15,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:15,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15583 states to 11748 states and 15583 transitions. [2024-12-05 23:45:15,670 INFO L276 IsEmpty]: Start isEmpty. Operand 11748 states and 15583 transitions. [2024-12-05 23:45:15,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1222 [2024-12-05 23:45:15,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:15,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:15,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:16,239 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-05 23:45:18,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:18,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15602 states to 11763 states and 15602 transitions. [2024-12-05 23:45:18,912 INFO L276 IsEmpty]: Start isEmpty. Operand 11763 states and 15602 transitions. [2024-12-05 23:45:18,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1222 [2024-12-05 23:45:18,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:18,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:19,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:21,486 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 305 proven. 43 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:45:40,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:40,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15799 states to 11921 states and 15799 transitions. [2024-12-05 23:45:40,525 INFO L276 IsEmpty]: Start isEmpty. Operand 11921 states and 15799 transitions. [2024-12-05 23:45:40,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1222 [2024-12-05 23:45:40,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:40,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:40,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:42,475 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 305 proven. 43 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:45:48,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:48,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15838 states to 11950 states and 15838 transitions. [2024-12-05 23:45:48,814 INFO L276 IsEmpty]: Start isEmpty. Operand 11950 states and 15838 transitions. [2024-12-05 23:45:48,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1222 [2024-12-05 23:45:48,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:48,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:48,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:50,567 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 305 proven. 43 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:45:52,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:52,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15842 states to 11954 states and 15842 transitions. [2024-12-05 23:45:52,531 INFO L276 IsEmpty]: Start isEmpty. Operand 11954 states and 15842 transitions. [2024-12-05 23:45:52,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1223 [2024-12-05 23:45:52,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:52,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:52,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:53,376 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-05 23:46:05,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:05,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15908 states to 12005 states and 15908 transitions. [2024-12-05 23:46:05,155 INFO L276 IsEmpty]: Start isEmpty. Operand 12005 states and 15908 transitions. [2024-12-05 23:46:05,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1223 [2024-12-05 23:46:05,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:05,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:05,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:06,000 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-05 23:46:07,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:07,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15913 states to 12009 states and 15913 transitions. [2024-12-05 23:46:07,801 INFO L276 IsEmpty]: Start isEmpty. Operand 12009 states and 15913 transitions. [2024-12-05 23:46:07,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1223 [2024-12-05 23:46:07,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:07,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:08,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:08,843 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-05 23:46:11,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:11,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15925 states to 12022 states and 15925 transitions. [2024-12-05 23:46:11,802 INFO L276 IsEmpty]: Start isEmpty. Operand 12022 states and 15925 transitions. [2024-12-05 23:46:11,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1224 [2024-12-05 23:46:11,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:11,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:11,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:12,630 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-12-05 23:46:13,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:13,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15927 states to 12024 states and 15927 transitions. [2024-12-05 23:46:13,698 INFO L276 IsEmpty]: Start isEmpty. Operand 12024 states and 15927 transitions. [2024-12-05 23:46:13,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1224 [2024-12-05 23:46:13,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:13,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:13,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:14,271 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-12-05 23:46:15,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:15,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15929 states to 12025 states and 15929 transitions. [2024-12-05 23:46:15,726 INFO L276 IsEmpty]: Start isEmpty. Operand 12025 states and 15929 transitions. [2024-12-05 23:46:15,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1226 [2024-12-05 23:46:15,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:15,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:15,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:17,096 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 326 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-12-05 23:46:30,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:30,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16085 states to 12166 states and 16085 transitions. [2024-12-05 23:46:30,452 INFO L276 IsEmpty]: Start isEmpty. Operand 12166 states and 16085 transitions. [2024-12-05 23:46:30,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1226 [2024-12-05 23:46:30,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:30,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:30,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:33,324 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 316 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:46:48,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:48,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16225 states to 12296 states and 16225 transitions. [2024-12-05 23:46:48,717 INFO L276 IsEmpty]: Start isEmpty. Operand 12296 states and 16225 transitions. [2024-12-05 23:46:48,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1227 [2024-12-05 23:46:48,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:48,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:48,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:49,925 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 428 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:46:58,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:58,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16383 states to 12438 states and 16383 transitions. [2024-12-05 23:46:58,065 INFO L276 IsEmpty]: Start isEmpty. Operand 12438 states and 16383 transitions. [2024-12-05 23:46:58,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1228 [2024-12-05 23:46:58,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:58,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:58,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:59,006 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 441 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:47:03,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:03,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16409 states to 12461 states and 16409 transitions. [2024-12-05 23:47:03,824 INFO L276 IsEmpty]: Start isEmpty. Operand 12461 states and 16409 transitions. [2024-12-05 23:47:03,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1228 [2024-12-05 23:47:03,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:03,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:03,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:04,864 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 415 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:47:10,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:10,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16521 states to 12566 states and 16521 transitions. [2024-12-05 23:47:10,915 INFO L276 IsEmpty]: Start isEmpty. Operand 12566 states and 16521 transitions. [2024-12-05 23:47:10,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1228 [2024-12-05 23:47:10,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:10,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:11,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:11,679 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 361 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:47:17,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:17,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16541 states to 12582 states and 16541 transitions. [2024-12-05 23:47:17,054 INFO L276 IsEmpty]: Start isEmpty. Operand 12582 states and 16541 transitions. [2024-12-05 23:47:17,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1229 [2024-12-05 23:47:17,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:17,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:17,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:18,371 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 420 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:47:24,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:24,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16708 states to 12705 states and 16708 transitions. [2024-12-05 23:47:24,838 INFO L276 IsEmpty]: Start isEmpty. Operand 12705 states and 16708 transitions. [2024-12-05 23:47:24,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1230 [2024-12-05 23:47:24,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:24,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:25,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:25,512 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-05 23:47:29,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:29,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16732 states to 12727 states and 16732 transitions. [2024-12-05 23:47:29,735 INFO L276 IsEmpty]: Start isEmpty. Operand 12727 states and 16732 transitions. [2024-12-05 23:47:29,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1230 [2024-12-05 23:47:29,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:29,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:30,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:30,553 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-05 23:47:34,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:34,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16750 states to 12743 states and 16750 transitions. [2024-12-05 23:47:34,646 INFO L276 IsEmpty]: Start isEmpty. Operand 12743 states and 16750 transitions. [2024-12-05 23:47:34,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1230 [2024-12-05 23:47:34,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:34,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:34,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:35,583 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:47:39,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:39,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16823 states to 12811 states and 16823 transitions. [2024-12-05 23:47:39,908 INFO L276 IsEmpty]: Start isEmpty. Operand 12811 states and 16823 transitions. [2024-12-05 23:47:39,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1232 [2024-12-05 23:47:39,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:39,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:40,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:40,766 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 369 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:47:41,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:41,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16840 states to 12815 states and 16840 transitions. [2024-12-05 23:47:41,254 INFO L276 IsEmpty]: Start isEmpty. Operand 12815 states and 16840 transitions. [2024-12-05 23:47:41,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1233 [2024-12-05 23:47:41,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:41,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:41,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:41,868 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 301 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 23:47:44,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:44,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16859 states to 12830 states and 16859 transitions. [2024-12-05 23:47:44,045 INFO L276 IsEmpty]: Start isEmpty. Operand 12830 states and 16859 transitions. [2024-12-05 23:47:44,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1234 [2024-12-05 23:47:44,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:44,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms