./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label48.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c0a3963-7bb9-4ea8-a009-0ed6164804a0/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c0a3963-7bb9-4ea8-a009-0ed6164804a0/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c0a3963-7bb9-4ea8-a009-0ed6164804a0/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c0a3963-7bb9-4ea8-a009-0ed6164804a0/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label48.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c0a3963-7bb9-4ea8-a009-0ed6164804a0/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c0a3963-7bb9-4ea8-a009-0ed6164804a0/bin/ukojak-verify-EEHR8qb7sm --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 4f59746a98f9af894e7ddd90ac1c95595f44289e8f031b484341d690d5a730e0 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:23:41,578 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:23:41,670 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c0a3963-7bb9-4ea8-a009-0ed6164804a0/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 23:23:41,675 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:23:41,675 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:23:41,697 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:23:41,698 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:23:41,698 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:23:41,698 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:23:41,699 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:23:41,699 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:23:41,699 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:23:41,699 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:23:41,699 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:23:41,699 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:23:41,699 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:23:41,699 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:23:41,699 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:23:41,700 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:23:41,700 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:23:41,700 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:23:41,700 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:23:41,700 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:23:41,700 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:23:41,700 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:23:41,700 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:23:41,701 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:23:41,701 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:23:41,701 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:23:41,701 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:23:41,701 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:23:41,701 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:23:41,701 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:23:41,701 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_4c0a3963-7bb9-4ea8-a009-0ed6164804a0/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! 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 -> 4f59746a98f9af894e7ddd90ac1c95595f44289e8f031b484341d690d5a730e0 [2024-11-13 23:23:41,976 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:23:41,987 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:23:41,993 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:23:41,994 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:23:41,995 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:23:41,996 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c0a3963-7bb9-4ea8-a009-0ed6164804a0/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem06_label48.c Unable to find full path for "g++" [2024-11-13 23:23:43,920 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:23:44,667 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:23:44,667 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c0a3963-7bb9-4ea8-a009-0ed6164804a0/sv-benchmarks/c/eca-rers2012/Problem06_label48.c [2024-11-13 23:23:44,718 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c0a3963-7bb9-4ea8-a009-0ed6164804a0/bin/ukojak-verify-EEHR8qb7sm/data/f91cf529b/37ef836aa1ff49c38c08ec83de3ea782/FLAG67ef55b12 [2024-11-13 23:23:44,744 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c0a3963-7bb9-4ea8-a009-0ed6164804a0/bin/ukojak-verify-EEHR8qb7sm/data/f91cf529b/37ef836aa1ff49c38c08ec83de3ea782 [2024-11-13 23:23:44,746 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:23:44,747 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:23:44,749 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:23:44,749 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:23:44,755 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:23:44,756 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:23:44" (1/1) ... [2024-11-13 23:23:44,758 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@314cd5c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:44, skipping insertion in model container [2024-11-13 23:23:44,758 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:23:44" (1/1) ... [2024-11-13 23:23:44,934 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:23:46,629 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_4c0a3963-7bb9-4ea8-a009-0ed6164804a0/sv-benchmarks/c/eca-rers2012/Problem06_label48.c[331430,331443] [2024-11-13 23:23:46,668 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:23:46,682 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:23:47,705 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_4c0a3963-7bb9-4ea8-a009-0ed6164804a0/sv-benchmarks/c/eca-rers2012/Problem06_label48.c[331430,331443] [2024-11-13 23:23:47,719 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:23:47,779 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:23:47,780 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:47 WrapperNode [2024-11-13 23:23:47,781 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:23:47,782 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:23:47,782 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:23:47,782 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:23:47,790 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:47" (1/1) ... [2024-11-13 23:23:47,883 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:47" (1/1) ... [2024-11-13 23:23:48,274 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-13 23:23:48,275 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:23:48,276 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:23:48,276 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:23:48,276 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:23:48,284 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:47" (1/1) ... [2024-11-13 23:23:48,284 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:47" (1/1) ... [2024-11-13 23:23:48,444 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:47" (1/1) ... [2024-11-13 23:23:48,444 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:47" (1/1) ... [2024-11-13 23:23:48,663 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:47" (1/1) ... [2024-11-13 23:23:48,716 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:47" (1/1) ... [2024-11-13 23:23:48,740 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:47" (1/1) ... [2024-11-13 23:23:48,760 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:47" (1/1) ... [2024-11-13 23:23:48,808 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:23:48,810 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:23:48,810 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:23:48,811 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:23:48,812 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:47" (1/1) ... [2024-11-13 23:23:48,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:23:48,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c0a3963-7bb9-4ea8-a009-0ed6164804a0/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:23:48,850 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c0a3963-7bb9-4ea8-a009-0ed6164804a0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:23:48,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c0a3963-7bb9-4ea8-a009-0ed6164804a0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:23:48,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:23:48,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:23:48,884 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:23:48,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:23:49,011 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:23:49,014 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:23:58,767 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-13 23:23:58,767 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:24:00,494 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:24:00,497 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 23:24:00,498 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:24:00 BoogieIcfgContainer [2024-11-13 23:24:00,498 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:24:00,499 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:24:00,499 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:24:00,511 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:24:00,511 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:24:00" (1/1) ... [2024-11-13 23:24:00,523 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:24:00,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:00,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-13 23:24:00,616 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-13 23:24:00,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-13 23:24:00,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:00,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:01,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:06,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:14,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:14,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1865 states and 2824 transitions. [2024-11-13 23:24:14,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2824 transitions. [2024-11-13 23:24:14,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-13 23:24:14,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:14,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:14,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:17,876 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:18,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:18,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1885 states and 2846 transitions. [2024-11-13 23:24:18,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2846 transitions. [2024-11-13 23:24:18,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-13 23:24:18,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:18,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:18,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:20,483 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:21,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:21,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1928 states and 2892 transitions. [2024-11-13 23:24:21,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2892 transitions. [2024-11-13 23:24:21,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-13 23:24:21,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:21,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:21,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:23,844 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:24,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:25,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1993 states and 2961 transitions. [2024-11-13 23:24:25,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2961 transitions. [2024-11-13 23:24:25,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-13 23:24:25,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:25,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:25,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:26,272 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:27,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:27,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2062 states and 3035 transitions. [2024-11-13 23:24:27,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3035 transitions. [2024-11-13 23:24:27,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-13 23:24:27,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:27,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:27,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:28,787 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:30,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:30,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2141 states and 3120 transitions. [2024-11-13 23:24:30,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3120 transitions. [2024-11-13 23:24:30,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-13 23:24:30,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:30,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:30,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:31,792 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 23:24:40,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:40,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4397 states to 3185 states and 4397 transitions. [2024-11-13 23:24:40,910 INFO L276 IsEmpty]: Start isEmpty. Operand 3185 states and 4397 transitions. [2024-11-13 23:24:40,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 23:24:40,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:40,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:41,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:42,124 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 121 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:44,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:44,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4645 states to 3306 states and 4645 transitions. [2024-11-13 23:24:44,970 INFO L276 IsEmpty]: Start isEmpty. Operand 3306 states and 4645 transitions. [2024-11-13 23:24:44,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-13 23:24:44,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:44,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:45,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:46,477 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:49,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:49,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4779 states to 3428 states and 4779 transitions. [2024-11-13 23:24:49,566 INFO L276 IsEmpty]: Start isEmpty. Operand 3428 states and 4779 transitions. [2024-11-13 23:24:49,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 23:24:49,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:49,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:49,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:50,418 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:51,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:51,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4799 states to 3434 states and 4799 transitions. [2024-11-13 23:24:51,460 INFO L276 IsEmpty]: Start isEmpty. Operand 3434 states and 4799 transitions. [2024-11-13 23:24:51,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 23:24:51,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:51,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:51,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:52,516 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 123 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:55,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:55,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4929 states to 3553 states and 4929 transitions. [2024-11-13 23:24:55,409 INFO L276 IsEmpty]: Start isEmpty. Operand 3553 states and 4929 transitions. [2024-11-13 23:24:55,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1057 [2024-11-13 23:24:55,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:55,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:55,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:56,073 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:24:57,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:57,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4952 states to 3558 states and 4952 transitions. [2024-11-13 23:24:57,145 INFO L276 IsEmpty]: Start isEmpty. Operand 3558 states and 4952 transitions. [2024-11-13 23:24:57,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-13 23:24:57,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:57,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:57,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:58,728 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 133 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:25:03,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:03,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5159 states to 3664 states and 5159 transitions. [2024-11-13 23:25:03,190 INFO L276 IsEmpty]: Start isEmpty. Operand 3664 states and 5159 transitions. [2024-11-13 23:25:03,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-13 23:25:03,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:03,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:03,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:03,789 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:25:05,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:05,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5181 states to 3675 states and 5181 transitions. [2024-11-13 23:25:05,861 INFO L276 IsEmpty]: Start isEmpty. Operand 3675 states and 5181 transitions. [2024-11-13 23:25:05,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-13 23:25:05,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:05,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:06,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:07,403 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 135 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:25:11,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:11,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5312 states to 3794 states and 5312 transitions. [2024-11-13 23:25:11,319 INFO L276 IsEmpty]: Start isEmpty. Operand 3794 states and 5312 transitions. [2024-11-13 23:25:11,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1064 [2024-11-13 23:25:11,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:11,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:11,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:12,039 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:25:12,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:12,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5317 states to 3797 states and 5317 transitions. [2024-11-13 23:25:12,800 INFO L276 IsEmpty]: Start isEmpty. Operand 3797 states and 5317 transitions. [2024-11-13 23:25:12,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1064 [2024-11-13 23:25:12,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:12,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:13,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:14,284 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:17,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:17,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5403 states to 3813 states and 5403 transitions. [2024-11-13 23:25:17,759 INFO L276 IsEmpty]: Start isEmpty. Operand 3813 states and 5403 transitions. [2024-11-13 23:25:17,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-13 23:25:17,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:17,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:17,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:19,110 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 135 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:19,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:19,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 3815 states and 5407 transitions. [2024-11-13 23:25:19,868 INFO L276 IsEmpty]: Start isEmpty. Operand 3815 states and 5407 transitions. [2024-11-13 23:25:19,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-13 23:25:19,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:19,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:20,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:20,808 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:25:24,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:24,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5433 states to 3832 states and 5433 transitions. [2024-11-13 23:25:24,006 INFO L276 IsEmpty]: Start isEmpty. Operand 3832 states and 5433 transitions. [2024-11-13 23:25:24,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-13 23:25:24,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:24,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:24,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:24,624 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:25:25,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:25,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5446 states to 3839 states and 5446 transitions. [2024-11-13 23:25:25,141 INFO L276 IsEmpty]: Start isEmpty. Operand 3839 states and 5446 transitions. [2024-11-13 23:25:25,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-13 23:25:25,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:25,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:25,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:25,815 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:25:27,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:27,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5462 states to 3851 states and 5462 transitions. [2024-11-13 23:25:27,422 INFO L276 IsEmpty]: Start isEmpty. Operand 3851 states and 5462 transitions. [2024-11-13 23:25:27,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-13 23:25:27,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:27,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:27,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:28,387 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 142 proven. 23 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:25:28,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:28,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5492 states to 3871 states and 5492 transitions. [2024-11-13 23:25:28,969 INFO L276 IsEmpty]: Start isEmpty. Operand 3871 states and 5492 transitions. [2024-11-13 23:25:28,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-13 23:25:28,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:28,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:29,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:29,991 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 142 proven. 23 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:25:32,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:32,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5515 states to 3888 states and 5515 transitions. [2024-11-13 23:25:32,511 INFO L276 IsEmpty]: Start isEmpty. Operand 3888 states and 5515 transitions. [2024-11-13 23:25:32,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-13 23:25:32,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:32,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:32,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:33,222 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:25:36,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:36,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5550 states to 3910 states and 5550 transitions. [2024-11-13 23:25:36,924 INFO L276 IsEmpty]: Start isEmpty. Operand 3910 states and 5550 transitions. [2024-11-13 23:25:36,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 23:25:36,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:36,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:37,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:37,883 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:25:38,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:38,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5553 states to 3913 states and 5553 transitions. [2024-11-13 23:25:38,251 INFO L276 IsEmpty]: Start isEmpty. Operand 3913 states and 5553 transitions. [2024-11-13 23:25:38,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1076 [2024-11-13 23:25:38,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:38,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:38,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:38,898 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:25:40,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:40,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5576 states to 3930 states and 5576 transitions. [2024-11-13 23:25:40,849 INFO L276 IsEmpty]: Start isEmpty. Operand 3930 states and 5576 transitions. [2024-11-13 23:25:40,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1076 [2024-11-13 23:25:40,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:40,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:41,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:41,882 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:25:44,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:44,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5608 states to 3952 states and 5608 transitions. [2024-11-13 23:25:44,757 INFO L276 IsEmpty]: Start isEmpty. Operand 3952 states and 5608 transitions. [2024-11-13 23:25:44,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-13 23:25:44,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:44,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:44,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:45,622 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:25:47,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:47,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5623 states to 3961 states and 5623 transitions. [2024-11-13 23:25:47,119 INFO L276 IsEmpty]: Start isEmpty. Operand 3961 states and 5623 transitions. [2024-11-13 23:25:47,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-13 23:25:47,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:47,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:47,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:48,082 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:25:56,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:56,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5798 states to 4108 states and 5798 transitions. [2024-11-13 23:25:56,739 INFO L276 IsEmpty]: Start isEmpty. Operand 4108 states and 5798 transitions. [2024-11-13 23:25:56,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-13 23:25:56,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:56,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:56,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:57,398 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 23:25:58,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:59,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5816 states to 4124 states and 5816 transitions. [2024-11-13 23:25:59,006 INFO L276 IsEmpty]: Start isEmpty. Operand 4124 states and 5816 transitions. [2024-11-13 23:25:59,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-13 23:25:59,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:59,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:59,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:59,978 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:01,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:01,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5829 states to 4135 states and 5829 transitions. [2024-11-13 23:26:01,328 INFO L276 IsEmpty]: Start isEmpty. Operand 4135 states and 5829 transitions. [2024-11-13 23:26:01,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1079 [2024-11-13 23:26:01,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:01,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:01,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:03,013 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:26:07,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:07,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5868 states to 4162 states and 5868 transitions. [2024-11-13 23:26:07,221 INFO L276 IsEmpty]: Start isEmpty. Operand 4162 states and 5868 transitions. [2024-11-13 23:26:07,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1079 [2024-11-13 23:26:07,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:07,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:07,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:08,695 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:11,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:11,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5881 states to 4171 states and 5881 transitions. [2024-11-13 23:26:11,238 INFO L276 IsEmpty]: Start isEmpty. Operand 4171 states and 5881 transitions. [2024-11-13 23:26:11,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-13 23:26:11,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:11,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:11,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:11,976 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:12,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:12,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5884 states to 4173 states and 5884 transitions. [2024-11-13 23:26:12,422 INFO L276 IsEmpty]: Start isEmpty. Operand 4173 states and 5884 transitions. [2024-11-13 23:26:12,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1081 [2024-11-13 23:26:12,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:12,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:12,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:13,394 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:17,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:17,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5925 states to 4204 states and 5925 transitions. [2024-11-13 23:26:17,755 INFO L276 IsEmpty]: Start isEmpty. Operand 4204 states and 5925 transitions. [2024-11-13 23:26:17,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1082 [2024-11-13 23:26:17,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:17,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:17,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:19,558 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:26:22,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:22,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5943 states to 4213 states and 5943 transitions. [2024-11-13 23:26:22,457 INFO L276 IsEmpty]: Start isEmpty. Operand 4213 states and 5943 transitions. [2024-11-13 23:26:22,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1084 [2024-11-13 23:26:22,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:22,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:22,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:23,118 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:26:24,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:24,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5949 states to 4217 states and 5949 transitions. [2024-11-13 23:26:24,011 INFO L276 IsEmpty]: Start isEmpty. Operand 4217 states and 5949 transitions. [2024-11-13 23:26:24,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1084 [2024-11-13 23:26:24,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:24,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:24,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:24,771 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:25,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:25,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5958 states to 4222 states and 5958 transitions. [2024-11-13 23:26:25,836 INFO L276 IsEmpty]: Start isEmpty. Operand 4222 states and 5958 transitions. [2024-11-13 23:26:25,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1084 [2024-11-13 23:26:25,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:25,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:26,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:26,984 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 23:26:29,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:29,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5983 states to 4233 states and 5983 transitions. [2024-11-13 23:26:29,186 INFO L276 IsEmpty]: Start isEmpty. Operand 4233 states and 5983 transitions. [2024-11-13 23:26:29,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1084 [2024-11-13 23:26:29,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:29,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:29,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:30,211 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 23:26:32,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:32,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6001 states to 4242 states and 6001 transitions. [2024-11-13 23:26:32,186 INFO L276 IsEmpty]: Start isEmpty. Operand 4242 states and 6001 transitions. [2024-11-13 23:26:32,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-13 23:26:32,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:32,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:32,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:33,917 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 161 proven. 23 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:26:40,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:40,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6146 states to 4323 states and 6146 transitions. [2024-11-13 23:26:40,474 INFO L276 IsEmpty]: Start isEmpty. Operand 4323 states and 6146 transitions. [2024-11-13 23:26:40,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-13 23:26:40,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:40,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:40,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:42,116 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 161 proven. 23 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:26:44,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:44,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6169 states to 4332 states and 6169 transitions. [2024-11-13 23:26:44,508 INFO L276 IsEmpty]: Start isEmpty. Operand 4332 states and 6169 transitions. [2024-11-13 23:26:44,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-13 23:26:44,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:44,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:44,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:46,080 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 154 proven. 31 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:26:50,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:50,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6220 states to 4352 states and 6220 transitions. [2024-11-13 23:26:50,481 INFO L276 IsEmpty]: Start isEmpty. Operand 4352 states and 6220 transitions. [2024-11-13 23:26:50,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-13 23:26:50,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:50,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:50,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:51,872 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 154 proven. 31 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:26:54,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:54,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6243 states to 4362 states and 6243 transitions. [2024-11-13 23:26:54,760 INFO L276 IsEmpty]: Start isEmpty. Operand 4362 states and 6243 transitions. [2024-11-13 23:26:54,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-13 23:26:54,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:54,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:54,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:55,533 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:26:57,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:57,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6254 states to 4369 states and 6254 transitions. [2024-11-13 23:26:57,552 INFO L276 IsEmpty]: Start isEmpty. Operand 4369 states and 6254 transitions. [2024-11-13 23:26:57,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-13 23:26:57,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:57,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:57,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:58,188 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:58,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:58,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6259 states to 4373 states and 6259 transitions. [2024-11-13 23:26:58,625 INFO L276 IsEmpty]: Start isEmpty. Operand 4373 states and 6259 transitions. [2024-11-13 23:26:58,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-13 23:26:58,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:58,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:58,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:59,591 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:27:00,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:00,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6266 states to 4375 states and 6266 transitions. [2024-11-13 23:27:00,358 INFO L276 IsEmpty]: Start isEmpty. Operand 4375 states and 6266 transitions. [2024-11-13 23:27:00,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-13 23:27:00,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:00,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:00,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:00,894 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:01,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:01,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6271 states to 4380 states and 6271 transitions. [2024-11-13 23:27:01,617 INFO L276 IsEmpty]: Start isEmpty. Operand 4380 states and 6271 transitions. [2024-11-13 23:27:01,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-13 23:27:01,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:01,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:01,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:02,804 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:04,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:04,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6310 states to 4416 states and 6310 transitions. [2024-11-13 23:27:04,331 INFO L276 IsEmpty]: Start isEmpty. Operand 4416 states and 6310 transitions. [2024-11-13 23:27:04,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1087 [2024-11-13 23:27:04,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:04,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:04,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:04,992 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:27:08,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:08,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6338 states to 4434 states and 6338 transitions. [2024-11-13 23:27:08,532 INFO L276 IsEmpty]: Start isEmpty. Operand 4434 states and 6338 transitions. [2024-11-13 23:27:08,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-13 23:27:08,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:08,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:08,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:10,296 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 157 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:16,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:16,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6383 states to 4465 states and 6383 transitions. [2024-11-13 23:27:16,170 INFO L276 IsEmpty]: Start isEmpty. Operand 4465 states and 6383 transitions. [2024-11-13 23:27:16,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-13 23:27:16,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:16,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:16,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:17,511 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:27:21,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:21,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6426 states to 4499 states and 6426 transitions. [2024-11-13 23:27:21,444 INFO L276 IsEmpty]: Start isEmpty. Operand 4499 states and 6426 transitions. [2024-11-13 23:27:21,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-13 23:27:21,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:21,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:21,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:22,225 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:22,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:22,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6430 states to 4501 states and 6430 transitions. [2024-11-13 23:27:22,580 INFO L276 IsEmpty]: Start isEmpty. Operand 4501 states and 6430 transitions. [2024-11-13 23:27:22,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1089 [2024-11-13 23:27:22,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:22,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:22,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:23,174 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 23:27:25,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:25,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6447 states to 4513 states and 6447 transitions. [2024-11-13 23:27:25,987 INFO L276 IsEmpty]: Start isEmpty. Operand 4513 states and 6447 transitions. [2024-11-13 23:27:25,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1089 [2024-11-13 23:27:25,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:25,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:26,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:26,768 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:27,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:27,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6453 states to 4516 states and 6453 transitions. [2024-11-13 23:27:27,809 INFO L276 IsEmpty]: Start isEmpty. Operand 4516 states and 6453 transitions. [2024-11-13 23:27:27,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-11-13 23:27:27,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:27,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:27,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:29,097 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:27:31,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:31,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6465 states to 4524 states and 6465 transitions. [2024-11-13 23:27:31,544 INFO L276 IsEmpty]: Start isEmpty. Operand 4524 states and 6465 transitions. [2024-11-13 23:27:31,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-11-13 23:27:31,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:31,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:31,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:33,065 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 166 proven. 36 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:27:34,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:34,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6473 states to 4527 states and 6473 transitions. [2024-11-13 23:27:34,681 INFO L276 IsEmpty]: Start isEmpty. Operand 4527 states and 6473 transitions. [2024-11-13 23:27:34,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-11-13 23:27:34,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:34,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:34,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:35,211 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 23:27:38,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:38,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6510 states to 4559 states and 6510 transitions. [2024-11-13 23:27:38,476 INFO L276 IsEmpty]: Start isEmpty. Operand 4559 states and 6510 transitions. [2024-11-13 23:27:38,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1093 [2024-11-13 23:27:38,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:38,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:38,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:41,878 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 165 proven. 40 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:27:55,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:55,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6719 states to 4717 states and 6719 transitions. [2024-11-13 23:27:55,091 INFO L276 IsEmpty]: Start isEmpty. Operand 4717 states and 6719 transitions. [2024-11-13 23:27:55,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1093 [2024-11-13 23:27:55,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:55,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:55,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:55,625 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 23:27:58,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:58,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6740 states to 4727 states and 6740 transitions. [2024-11-13 23:27:58,375 INFO L276 IsEmpty]: Start isEmpty. Operand 4727 states and 6740 transitions. [2024-11-13 23:27:58,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1093 [2024-11-13 23:27:58,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:58,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:58,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:59,023 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:28:01,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:01,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6755 states to 4736 states and 6755 transitions. [2024-11-13 23:28:01,216 INFO L276 IsEmpty]: Start isEmpty. Operand 4736 states and 6755 transitions. [2024-11-13 23:28:01,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-13 23:28:01,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:01,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:01,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:01,936 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 23:28:02,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:02,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6756 states to 4737 states and 6756 transitions. [2024-11-13 23:28:02,159 INFO L276 IsEmpty]: Start isEmpty. Operand 4737 states and 6756 transitions. [2024-11-13 23:28:02,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-13 23:28:02,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:02,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:02,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:03,074 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 191 proven. 40 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:28:06,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:06,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6770 states to 4747 states and 6770 transitions. [2024-11-13 23:28:06,006 INFO L276 IsEmpty]: Start isEmpty. Operand 4747 states and 6770 transitions. [2024-11-13 23:28:06,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-13 23:28:06,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:06,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:06,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:08,460 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 191 proven. 40 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:28:19,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:19,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6930 states to 4880 states and 6930 transitions. [2024-11-13 23:28:19,911 INFO L276 IsEmpty]: Start isEmpty. Operand 4880 states and 6930 transitions. [2024-11-13 23:28:19,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-13 23:28:19,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:19,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:20,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:21,040 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 192 proven. 41 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:28:21,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:21,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6931 states to 4881 states and 6931 transitions. [2024-11-13 23:28:21,951 INFO L276 IsEmpty]: Start isEmpty. Operand 4881 states and 6931 transitions. [2024-11-13 23:28:21,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-13 23:28:21,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:21,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:22,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:22,520 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 23:28:23,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:23,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6934 states to 4882 states and 6934 transitions. [2024-11-13 23:28:23,606 INFO L276 IsEmpty]: Start isEmpty. Operand 4882 states and 6934 transitions. [2024-11-13 23:28:23,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-13 23:28:23,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:23,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:23,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:24,128 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:27,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:27,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6961 states to 4900 states and 6961 transitions. [2024-11-13 23:28:27,371 INFO L276 IsEmpty]: Start isEmpty. Operand 4900 states and 6961 transitions. [2024-11-13 23:28:27,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-13 23:28:27,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:27,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:27,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:28,180 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:30,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:30,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6968 states to 4904 states and 6968 transitions. [2024-11-13 23:28:30,287 INFO L276 IsEmpty]: Start isEmpty. Operand 4904 states and 6968 transitions. [2024-11-13 23:28:30,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-13 23:28:30,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:30,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:30,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:30,808 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 23:28:31,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:31,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6968 states to 4905 states and 6968 transitions. [2024-11-13 23:28:31,466 INFO L276 IsEmpty]: Start isEmpty. Operand 4905 states and 6968 transitions. [2024-11-13 23:28:31,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-13 23:28:31,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:31,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:31,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:33,307 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 168 proven. 43 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:28:40,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:40,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7005 states to 4928 states and 7005 transitions. [2024-11-13 23:28:40,947 INFO L276 IsEmpty]: Start isEmpty. Operand 4928 states and 7005 transitions. [2024-11-13 23:28:40,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-13 23:28:40,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:40,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:41,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:42,349 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:48,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:48,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7036 states to 4949 states and 7036 transitions. [2024-11-13 23:28:48,992 INFO L276 IsEmpty]: Start isEmpty. Operand 4949 states and 7036 transitions. [2024-11-13 23:28:48,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-13 23:28:48,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:48,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:49,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:50,535 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:58,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:58,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7086 states to 4977 states and 7086 transitions. [2024-11-13 23:28:58,098 INFO L276 IsEmpty]: Start isEmpty. Operand 4977 states and 7086 transitions. [2024-11-13 23:28:58,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-13 23:28:58,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:58,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:58,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:59,246 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:01,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:01,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7095 states to 4982 states and 7095 transitions. [2024-11-13 23:29:01,552 INFO L276 IsEmpty]: Start isEmpty. Operand 4982 states and 7095 transitions. [2024-11-13 23:29:01,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-13 23:29:01,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:01,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:01,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:02,503 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:03,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:03,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7096 states to 4983 states and 7096 transitions. [2024-11-13 23:29:03,368 INFO L276 IsEmpty]: Start isEmpty. Operand 4983 states and 7096 transitions. [2024-11-13 23:29:03,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-13 23:29:03,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:03,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:03,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:04,031 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:04,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:04,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7099 states to 4985 states and 7099 transitions. [2024-11-13 23:29:04,294 INFO L276 IsEmpty]: Start isEmpty. Operand 4985 states and 7099 transitions. [2024-11-13 23:29:04,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-13 23:29:04,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:04,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:04,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:05,761 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 170 proven. 43 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:29:11,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:12,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7164 states to 5028 states and 7164 transitions. [2024-11-13 23:29:12,002 INFO L276 IsEmpty]: Start isEmpty. Operand 5028 states and 7164 transitions. [2024-11-13 23:29:12,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-13 23:29:12,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:12,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:12,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:12,527 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 23:29:14,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:14,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7171 states to 5032 states and 7171 transitions. [2024-11-13 23:29:14,286 INFO L276 IsEmpty]: Start isEmpty. Operand 5032 states and 7171 transitions. [2024-11-13 23:29:14,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-13 23:29:14,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:14,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:14,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:15,756 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 170 proven. 43 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:29:18,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:18,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7178 states to 5036 states and 7178 transitions. [2024-11-13 23:29:18,026 INFO L276 IsEmpty]: Start isEmpty. Operand 5036 states and 7178 transitions. [2024-11-13 23:29:18,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-13 23:29:18,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:18,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:18,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:18,949 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:24,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:24,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7207 states to 5056 states and 7207 transitions. [2024-11-13 23:29:24,340 INFO L276 IsEmpty]: Start isEmpty. Operand 5056 states and 7207 transitions. [2024-11-13 23:29:24,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-13 23:29:24,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:24,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:24,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:24,876 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 23:29:30,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:30,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7240 states to 5075 states and 7240 transitions. [2024-11-13 23:29:30,842 INFO L276 IsEmpty]: Start isEmpty. Operand 5075 states and 7240 transitions. [2024-11-13 23:29:30,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-13 23:29:30,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:30,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:31,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:31,601 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 23:29:33,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:33,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7248 states to 5079 states and 7248 transitions. [2024-11-13 23:29:33,293 INFO L276 IsEmpty]: Start isEmpty. Operand 5079 states and 7248 transitions. [2024-11-13 23:29:33,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-13 23:29:33,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:33,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:33,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:34,349 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 23:29:40,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:40,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7272 states to 5096 states and 7272 transitions. [2024-11-13 23:29:40,206 INFO L276 IsEmpty]: Start isEmpty. Operand 5096 states and 7272 transitions. [2024-11-13 23:29:40,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-13 23:29:40,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:40,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:40,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:40,962 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 23:29:43,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:43,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7278 states to 5100 states and 7278 transitions. [2024-11-13 23:29:43,214 INFO L276 IsEmpty]: Start isEmpty. Operand 5100 states and 7278 transitions. [2024-11-13 23:29:43,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-13 23:29:43,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:43,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:43,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:43,967 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 23:29:45,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:45,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7279 states to 5101 states and 7279 transitions. [2024-11-13 23:29:45,060 INFO L276 IsEmpty]: Start isEmpty. Operand 5101 states and 7279 transitions. [2024-11-13 23:29:45,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-13 23:29:45,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:45,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:45,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:46,680 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:53,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:53,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7306 states to 5121 states and 7306 transitions. [2024-11-13 23:29:53,352 INFO L276 IsEmpty]: Start isEmpty. Operand 5121 states and 7306 transitions. [2024-11-13 23:29:53,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-13 23:29:53,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:53,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:53,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:54,600 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 190 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:56,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:56,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7309 states to 5124 states and 7309 transitions. [2024-11-13 23:29:56,106 INFO L276 IsEmpty]: Start isEmpty. Operand 5124 states and 7309 transitions. [2024-11-13 23:29:56,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-13 23:29:56,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:56,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:56,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:56,931 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:02,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:02,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7338 states to 5143 states and 7338 transitions. [2024-11-13 23:30:02,917 INFO L276 IsEmpty]: Start isEmpty. Operand 5143 states and 7338 transitions. [2024-11-13 23:30:02,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-13 23:30:02,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:02,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:03,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:04,043 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:06,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:06,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7346 states to 5148 states and 7346 transitions. [2024-11-13 23:30:06,172 INFO L276 IsEmpty]: Start isEmpty. Operand 5148 states and 7346 transitions. [2024-11-13 23:30:06,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-13 23:30:06,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:06,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:06,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:07,021 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:09,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:09,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7353 states to 5152 states and 7353 transitions. [2024-11-13 23:30:09,331 INFO L276 IsEmpty]: Start isEmpty. Operand 5152 states and 7353 transitions. [2024-11-13 23:30:09,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1101 [2024-11-13 23:30:09,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:09,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:09,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:10,449 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 23:30:15,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:15,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7384 states to 5175 states and 7384 transitions. [2024-11-13 23:30:15,342 INFO L276 IsEmpty]: Start isEmpty. Operand 5175 states and 7384 transitions. [2024-11-13 23:30:15,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1101 [2024-11-13 23:30:15,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:15,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:15,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:16,482 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:17,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:17,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7391 states to 5178 states and 7391 transitions. [2024-11-13 23:30:17,544 INFO L276 IsEmpty]: Start isEmpty. Operand 5178 states and 7391 transitions. [2024-11-13 23:30:17,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1101 [2024-11-13 23:30:17,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:17,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:17,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:18,707 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:21,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:21,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7400 states to 5185 states and 7400 transitions. [2024-11-13 23:30:21,497 INFO L276 IsEmpty]: Start isEmpty. Operand 5185 states and 7400 transitions. [2024-11-13 23:30:21,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1101 [2024-11-13 23:30:21,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:21,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:21,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:22,259 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:23,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:23,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7401 states to 5186 states and 7401 transitions. [2024-11-13 23:30:23,279 INFO L276 IsEmpty]: Start isEmpty. Operand 5186 states and 7401 transitions. [2024-11-13 23:30:23,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-11-13 23:30:23,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:23,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:23,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:23,960 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 23:31:08,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:08,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8463 states to 6114 states and 8463 transitions. [2024-11-13 23:31:08,012 INFO L276 IsEmpty]: Start isEmpty. Operand 6114 states and 8463 transitions. [2024-11-13 23:31:08,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1103 [2024-11-13 23:31:08,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:08,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:08,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:08,744 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 23:31:13,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:13,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8480 states to 6123 states and 8480 transitions. [2024-11-13 23:31:13,345 INFO L276 IsEmpty]: Start isEmpty. Operand 6123 states and 8480 transitions. [2024-11-13 23:31:13,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1103 [2024-11-13 23:31:13,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:13,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:13,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:14,033 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 23:31:15,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:15,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8483 states to 6124 states and 8483 transitions. [2024-11-13 23:31:15,018 INFO L276 IsEmpty]: Start isEmpty. Operand 6124 states and 8483 transitions. [2024-11-13 23:31:15,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1103 [2024-11-13 23:31:15,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:15,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:15,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:15,880 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 23:31:16,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:16,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8484 states to 6126 states and 8484 transitions. [2024-11-13 23:31:16,972 INFO L276 IsEmpty]: Start isEmpty. Operand 6126 states and 8484 transitions. [2024-11-13 23:31:16,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1105 [2024-11-13 23:31:16,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:16,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:17,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:17,500 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 23:31:21,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:21,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8503 states to 6135 states and 8503 transitions. [2024-11-13 23:31:21,266 INFO L276 IsEmpty]: Start isEmpty. Operand 6135 states and 8503 transitions. [2024-11-13 23:31:21,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1105 [2024-11-13 23:31:21,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:21,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:21,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:21,952 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 23:31:23,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:23,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8510 states to 6138 states and 8510 transitions. [2024-11-13 23:31:23,644 INFO L276 IsEmpty]: Start isEmpty. Operand 6138 states and 8510 transitions. [2024-11-13 23:31:23,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1105 [2024-11-13 23:31:23,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:23,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:23,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:24,276 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 23:31:25,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:25,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8512 states to 6139 states and 8512 transitions. [2024-11-13 23:31:25,238 INFO L276 IsEmpty]: Start isEmpty. Operand 6139 states and 8512 transitions. [2024-11-13 23:31:25,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1107 [2024-11-13 23:31:25,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:25,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:25,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:26,042 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:31:31,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:31,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8534 states to 6150 states and 8534 transitions. [2024-11-13 23:31:31,082 INFO L276 IsEmpty]: Start isEmpty. Operand 6150 states and 8534 transitions. [2024-11-13 23:31:31,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1107 [2024-11-13 23:31:31,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:31,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:31,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:31,876 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:31:35,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:35,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8551 states to 6160 states and 8551 transitions. [2024-11-13 23:31:35,684 INFO L276 IsEmpty]: Start isEmpty. Operand 6160 states and 8551 transitions. [2024-11-13 23:31:35,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1107 [2024-11-13 23:31:35,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:35,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:35,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:36,649 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:31:37,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:37,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8553 states to 6161 states and 8553 transitions. [2024-11-13 23:31:37,796 INFO L276 IsEmpty]: Start isEmpty. Operand 6161 states and 8553 transitions. [2024-11-13 23:31:37,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1107 [2024-11-13 23:31:37,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:37,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:38,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:38,639 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:31:39,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:39,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8554 states to 6162 states and 8554 transitions. [2024-11-13 23:31:39,760 INFO L276 IsEmpty]: Start isEmpty. Operand 6162 states and 8554 transitions. [2024-11-13 23:31:39,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-11-13 23:31:39,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:39,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:39,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:40,364 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 23:31:43,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:43,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8578 states to 6174 states and 8578 transitions. [2024-11-13 23:31:43,992 INFO L276 IsEmpty]: Start isEmpty. Operand 6174 states and 8578 transitions. [2024-11-13 23:31:44,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-11-13 23:31:44,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:44,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:44,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:44,753 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 23:31:48,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:48,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8589 states to 6180 states and 8589 transitions. [2024-11-13 23:31:48,423 INFO L276 IsEmpty]: Start isEmpty. Operand 6180 states and 8589 transitions. [2024-11-13 23:31:48,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-11-13 23:31:48,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:48,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:48,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:48,966 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 23:31:50,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:50,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8590 states to 6181 states and 8590 transitions. [2024-11-13 23:31:50,270 INFO L276 IsEmpty]: Start isEmpty. Operand 6181 states and 8590 transitions. [2024-11-13 23:31:50,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-11-13 23:31:50,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:50,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:50,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:51,045 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 23:31:52,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:52,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8598 states to 6186 states and 8598 transitions. [2024-11-13 23:31:52,913 INFO L276 IsEmpty]: Start isEmpty. Operand 6186 states and 8598 transitions. [2024-11-13 23:31:52,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1110 [2024-11-13 23:31:52,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:52,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:53,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:53,822 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked.